Lubricating oil tank fixing equipment

Abstract

The utility model relates to the technical field of lubricating oil tanks, in particular to lubricating oil tank fixing equipment, which comprises an oil tank body, an oil inlet is arranged at the top end of the oil tank, and support piles are connected to two sides of the bottom of the oil tank; a fixing structure is inserted into the oil inlet and comprises a sealing gasket, and the top end of the sealing gasket is connected with a threaded sleeve. The limiting rod is rotated to drive the threaded sleeve connected with the bottom end of the compression spring to rotate at the same time, the interior of the oil inlet is filled and sealed through the elasticity of the sealing gasket, then the limiting rod is released, the compression spring is shrunk, and therefore the two ends of the limiting rod are inserted into the limiting grooves formed in the fixing ring; the angle of the threaded sleeve is limited through the limiting rod, so that the fixing effect between the oil inlet and the threaded sleeve is achieved, and the problems that a large number of bolts are tedious in fixing operation, thread slipping is easily caused by inaccurate butt joint, and the sealing effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil tanks, in particular to a lubricating oil tank fixing device. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment. Its main function is to reduce the friction between two relatively moving objects, so as to protect the machinery and its processed parts. The main functions of lubricating oil also include auxiliary cooling, rust prevention, cleaning, sealing and buffering. It can play a role in the friction part of the machinery, thereby reducing the friction and wear caused by contact. Lubricating oil is usually placed in oil tanks for storage and transportation.

[0003] When the existing lubricating oil tank is used, the function of the lubricating oil tank is to classify, quantitatively store and transport the lubricating oil. When fixing the oil inlet cover of the existing lubricating oil tank, a large number of bolts are usually used for fixing. This method is cumbersome to operate and is prone to cause thread slippage due to inaccurate docking, and affects the sealing effect. Utility Model Content

[0004] The purpose of the utility model is to provide a lubricating oil tank fixing device to solve the problem that the existing lubricating oil tank proposed in the above background technology is usually fixed with a large number of bolts when fixing the oil inlet cover. This method is cumbersome to operate and is prone to thread slippage due to inaccurate docking, thereby affecting the sealing effect.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a lubricating oil tank fixing device, comprising:

[0006] The oil tank body comprises an oil storage tank, the top of which is provided with an oil inlet, and both sides of the bottom of which are connected with support piles;

[0007] A fixed structure is inserted inside the oil inlet, including a sealing gasket, a threaded sleeve is connected to the top of the sealing gasket, a compression spring is connected to the top of the threaded sleeve, a limit rod is connected to the top of the compression spring, and fixing rings are sleeved on the outer walls of both ends of the limit rod.

[0008] Preferably, the bottom end of the fixing ring is fixedly connected to the top surface of the oil storage tank, and the sealing gasket is embedded in the oil inlet for filling and sealing.

[0009] Preferably, the outer surface of the oil inlet is provided with threads, the threaded sleeve is rotatably connected to the outer wall of the oil inlet, a groove is provided on the top surface of the threaded sleeve, and the bottom end of the compression spring is connected to one side of the inner wall of the groove provided by the threaded sleeve.

[0010] Preferably, limiting grooves are provided on both side surfaces of the top end of the fixing ring, and both ends of the limiting rod are inserted into the limiting grooves provided in the fixing ring.

[0011] Preferably, the bottom end of the support pile is connected to a support structure, and the support structure includes a positioning block, a rubber pad is provided on the bottom surface of the positioning block, limiting slides are connected on both sides of the positioning block, the top of the limiting slide is connected to a support spring, and the top of the support spring is connected to a support plate.

[0012] Preferably, positioning grooves are provided on both sides of the top surface of the support plate, and the bottom end of the positioning block is inserted into the positioning grooves provided in the support plate.

[0013] Preferably, sliding grooves are provided on both sides of the inner wall of the positioning groove opened on the support plate, the top end of the support spring is connected to one side of the inner wall of the sliding groove opened on the support plate, and one end of the limiting slide plate is inserted into the sliding groove opened on the support plate and is slidably connected to the support plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By rotating the limit rod, the threaded sleeve connected to the bottom end of the compression spring is driven to rotate at the same time, so that the threaded sleeve is rotatably connected to the outer surface of the oil inlet, and the sealing gasket is simultaneously embedded in the oil inlet. The movement of the threaded sleeve is positioned by the sealing gasket to keep it moving vertically, and the inside of the oil inlet is filled and sealed by the elasticity of the sealing gasket itself. Then the limit rod is released to shrink the compression spring, so that the two ends of the limit rod are inserted into the limit grooves provided in the fixing ring, and the angle of the threaded sleeve is limited by the limit rod, so as to achieve the fixing effect between the oil inlet and the threaded sleeve, avoiding the problem that a large number of bolts are fixed, which is cumbersome and easy to cause thread slippage due to inaccurate docking, and affects the sealing effect.

[0016] 2. Insert the positioning block connected to the bottom end of the supporting pile into the positioning groove provided in the supporting plate, and use rubber pads to fill the space between the positioning block and the supporting plate for buffering, so that the positioning block and the supporting plate are in flexible contact, and when the supporting plate is in contact with the ground through the supporting spring, the supporting spring supports the limiting slide plate to slide in the sliding groove provided in the supporting plate, and the supporting pile connected to the bottom end of the oil storage tank is buffered by the supporting spring and the rubber pad, so that it is in flexible contact with the ground and the bottom of the supporting pile is protected, thereby achieving the supporting and protective effect on the bottom of the oil storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a side cutaway perspective view of the structure of the utility model;

[0020] Figure 4 It is a top view and a partially cutaway three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 5 It is a partially cutaway three-dimensional schematic diagram of the structure of the utility model when viewed from above.

[0022] In the figure: 1. oil tank body; 11. oil storage tank; 12. oil inlet; 13. support pile; 2. fixing structure; 21. sealing gasket; 22. threaded sleeve; 23. compression spring; 24. limiting rod; 25. fixing ring; 3. supporting structure; 31. positioning block; 32. rubber pad; 33. limiting slide plate; 34. supporting spring; 35. supporting plate. 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 1-5 , an embodiment provided by the utility model:

[0025] A lubricating oil tank fixing device, comprising:

[0026] The oil tank body 1 includes an oil storage tank 11. An oil inlet 12 is provided at the top of the oil storage tank 11. Support piles 13 are connected to both sides of the bottom of the oil storage tank 11. The internal material of the oil storage tank 11 is the existing technology and can be purchased on the market. It is not used as a technical protection point of this application, so no excessive statement is made;

[0027] A fixing structure 2 is inserted inside the oil inlet 12, including a sealing gasket 21, a threaded sleeve 22 is connected to the top of the sealing gasket 21, a compression spring 23 is connected to the top of the threaded sleeve 22, a limiting rod 24 is connected to the top of the compression spring 23, and fixing rings 25 are sleeved on the outer walls of both ends of the limiting rod 24.

[0028] Furthermore, the bottom end of the fixing ring 25 is fixedly connected to the top surface of the oil storage tank 11 , and the sealing gasket 21 is embedded in the oil inlet 12 for filling and sealing, thereby achieving the filling and sealing effect on the oil inlet 12 through the elasticity of the sealing gasket 21 itself.

[0029] Furthermore, a thread is provided on the outer surface of the oil inlet 12, and the threaded sleeve 22 is rotatably connected to the outer wall of the oil inlet 12. A groove is provided on the top surface of the threaded sleeve 22, and the bottom end of the compression spring 23 is connected to one side of the inner wall of the groove provided by the threaded sleeve 22, so that the bottom of the compression spring 23 is connected and fixed through the groove provided by the threaded sleeve 22.

[0030] Furthermore, limiting grooves are provided on both sides of the top of the fixing ring 25 , and both ends of the limiting rod 24 are inserted into the limiting grooves provided in the fixing ring 25 , so that both ends of the limiting rod 24 are limited by the limiting grooves provided in the fixing ring 25 .

[0031] Furthermore, the bottom end of the support pile 13 is connected to the support structure 3, and the support structure 3 includes a positioning block 31. A rubber pad 32 is provided on the bottom surface of the positioning block 31. Limiting slides 33 are connected on both sides of the positioning block 31. The top of the limiting slide 33 is connected to a support spring 34. The top of the support spring 34 is connected to a support plate 35, thereby achieving the supporting and protective effect on the bottom of the oil storage tank 11.

[0032] Furthermore, positioning grooves are provided on both sides of the top surface of the support plate 35 , and the bottom end of the positioning block 31 is inserted into the positioning grooves provided in the support plate 35 , so that the positioning block 31 is positioned through the positioning grooves provided in the support plate 35 .

[0033] Furthermore, sliding grooves are provided on both sides of the inner wall of the positioning groove opened by the support plate 35, the top end of the support spring 34 is connected to one side of the inner wall of the sliding groove opened by the support plate 35, and one end of the limiting slide plate 33 is inserted into the sliding groove opened by the support plate 35 and is slidably connected to the support plate 35, so as to realize the movement and limitation of the limiting slide plate 33 through the sliding groove opened by the support plate 35.

[0034] Working principle: When the lubricating oil tank is fixed, the limit rod 24 is rotated to drive the threaded sleeve 22 connected to the bottom end of the compression spring 23 to rotate at the same time, so that the threaded sleeve 22 is rotated and connected to the outer surface of the oil inlet 12, and the sealing gasket 21 is simultaneously embedded in the oil inlet 12, and the movement of the threaded sleeve 22 is positioned by the sealing gasket 21 to keep it moving vertically, and the inside of the oil inlet 12 is filled and sealed by the elasticity of the sealing gasket 21 itself, and then the limit rod 24 is released to make the compression spring 23 shrink, so that the two ends of the limit rod 24 are inserted into the limit grooves opened by the fixing ring 25, and the angle of the threaded sleeve 22 is limited by the limit rod 24, so as to achieve the fixing effect between the oil inlet 12 and the threaded sleeve 22.

[0035] When supporting the lubricating oil tank, the positioning block 31 connected to the bottom end of the supporting pile 13 is inserted into the positioning groove opened in the supporting plate 35, and the rubber pad 32 is filled between the positioning block 31 and the supporting plate 35 for buffering, so that the positioning block 31 and the supporting plate 35 are in flexible contact, and when the supporting plate 35 is in contact with the ground through the supporting spring 34, the supporting spring 34 supports the limiting slide plate 33 to slide in the sliding groove opened in the supporting plate 35, and the supporting pile 13 connected to the bottom end of the oil storage tank 11 is buffered by the supporting spring 34 and the rubber pad 32, so that it is in flexible contact with the ground, and the bottom of the supporting pile 13 is protected, thereby achieving the support and protection effect of the bottom of the oil storage tank 11.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A lubricating oil tank fixing device, characterized in that: include: The oil tank body (1) comprises an oil storage tank (11), the top of the oil storage tank (11) is provided with an oil inlet (12), and both sides of the bottom of the oil storage tank (11) are connected with support piles (13); A fixed structure (2) is inserted inside the oil inlet (12), comprising a sealing gasket (21), the top end of the sealing gasket (21) is connected to a threaded sleeve (22), the top end of the threaded sleeve (22) is internally connected to a compression spring (23), the top end of the compression spring (23) is connected to a limiting rod (24), and the outer walls of both ends of the limiting rod (24) are sleeved with fixing rings (25).

2. The lubricating oil tank fixing device according to claim 1, characterized in that: The bottom end of the fixing ring (25) is fixedly connected to the top surface of the oil storage tank (11), and the sealing gasket (21) is embedded in the oil inlet (12) for filling and sealing.

3. The lubricating oil tank fixing device according to claim 1 is characterized in that: The outer surface of the oil inlet (12) is provided with a thread, the threaded sleeve (22) is rotatably connected to the outer wall of the oil inlet (12), a groove is provided on the top surface of the threaded sleeve (22), and the bottom end of the compression spring (23) is connected to one side of the inner wall of the groove provided in the threaded sleeve (22).

4. The lubricating oil tank fixing device according to claim 1, characterized in that: Limiting grooves are provided on both sides of the top of the fixing ring (25), and both ends of the limiting rod (24) are inserted into the limiting grooves provided in the fixing ring (25).

5. The lubricating oil tank fixing device according to claim 1, characterized in that: The bottom end of the support pile (13) is connected to a support structure (3), the support structure (3) comprises a positioning block (31), a rubber pad (32) is arranged on the bottom surface of the positioning block (31), both sides of the positioning block (31) are connected to limiting slide plates (33), the top end of the limiting slide plate (33) is connected to a support spring (34), and the top end of the support spring (34) is connected to a support plate (35).

6. The lubricating oil tank fixing device according to claim 5, characterized in that: Positioning grooves are provided on both sides of the top surface of the support plate (35), and the bottom end of the positioning block (31) is inserted into the positioning grooves provided on the support plate (35).

7. The lubricating oil tank fixing device according to claim 5, characterized in that: Slide grooves are provided on both sides of the inner wall of the positioning groove provided on the support plate (35); the top end of the support spring (34) is connected to one side of the inner wall of the slide groove provided on the support plate (35); and one end of the limiting slide plate (33) is inserted into the slide groove provided on the support plate (35) and is slidably connected to the support plate (35).

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