Gravity self-flowing type lubricating oil tank of machining center

Abstract

The utility model discloses a machining center gravity self-flowing type lubricating oil tank which is applied to the field of oil tanks and comprises a tank body, a fixing plate is connected to the top of the tank body in a bolted mode, a fixing pipe is installed at the top of the fixing plate in a penetrating mode, a bearing plate is arranged in the tank body, and connecting rods are symmetrically installed at the top of the bearing plate. A filter cartridge is placed at the top of the bearing plate, a magnetic attraction block is installed in the filter cartridge, an inner frame is installed at the top of the box body, an outer frame is placed at the top of the inner frame, a liquid level meter is connected to the top of the outer frame in a penetrating and bolting mode, and a clamping block is connected to the surface of the inner frame in a clamped mode through a clamping groove; and a limiting spring is mounted between one side of the clamping block and the outer frame. The liquid level meter has the advantages that impurity removal and filtration functions can be achieved, cleanliness of oil supply is guaranteed, staff can conveniently clean the liquid level meter, practicability is high, the liquid level meter can be conveniently and quickly disassembled and assembled, operation is simple and labor-saving, the working efficiency of the staff is improved, and flexibility and sealing performance are good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of oil tank especially relates to a machining center gravity self flow type lubricating oil tank. BACKGROUND

[0002] The gravity self flow type lubricating oil tank is one of the oil tanks, commonly used in machining centers, and the working principle of the gravity self flow type lubricating oil tank is based on the self weight and flow characteristics of the liquid. The lubricating oil is stored in the oil tank, and is delivered to each part needing lubrication by using the gravity effect through the oil line, oil pad and oil pipe and other delivery devices.

[0003] The existing lubricating oil tank top is provided with a liquid level meter, which can prompt and warn when the internal lubricating oil of the oil tank is lower than the preset value, but there are other problems in the use process, such as inconvenient quick disassembly of the liquid level meter, oil stains and attachments accumulated after long time use of the liquid level meter, affecting the measurement accuracy, the liquid level meter and the top of the oil tank are fixed by screws, and tools are needed to assist in disassembly, which is time-consuming and laborious, and does not have the function of removing impurities and filtering, and cannot intercept impurities and iron filings generated by equipment wear in the returned oil. If the impurities and iron filings enter and accumulate at the bottom, the overall cleanliness will be affected, and the equipment will be easily damaged. In order to solve the above problems, the machining center gravity self flow type lubricating oil tank is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a machining center gravity self flow type lubricating oil tank, which solves the problems of inconvenient quick disassembly of the liquid level meter and lack of impurity removal and filtering function of the existing lubricating oil tank.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a machining center gravity self flow type lubricating oil tank, comprising a tank body, a fixed plate is bolted on the top of the tank body, a fixed pipe is installed through the top of the fixed plate, a bearing plate is arranged in the tank body, a connecting rod is symmetrically installed on the top of the bearing plate, a filter cartridge is placed on the top of the bearing plate, a magnetic block is installed in the filter cartridge, an inner frame is installed on the top of the tank body, an outer frame is placed on the top of the inner frame, a liquid level meter is bolted through the top of the outer frame, a clamping block is clamped on the surface of the inner frame through a clamping groove, a limiting spring is installed between the one side of the clamping block and the outer frame, and a fixed rod is welded on the one side of the clamping block.

[0006] The above technical scheme can have the function of removing impurities and filtering, guarantee the cleanliness of oil supply, facilitate personnel cleaning, has high practicability, can facilitate quick disassembly of the liquid level meter, is simple and labor-saving to operate, improves the working efficiency of personnel, and has good flexibility and sealing performance.

[0007] The utility model further sets up: the top of connecting rod is welded with screw rod, the other end of screw rod is through and extends to the top of fixed plate, the surface of screw rod is connected with nut.

[0008] Adopt above technical scheme, through the setting of screw rod and nut, can be positioned to filter cartridge, prevent filter cartridge from shifting after placing due to shaking.

[0009] The utility model further sets up: the top of box is through and is tied with breathing valve, the top of breathing valve is tied with dust screen.

[0010] Adopt above technical scheme, through the setting of breathing valve and dust screen, can maintain the pressure balance inside the box, prevent the deformation or rupture of box due to pressure change.

[0011] The utility model further sets up: the bottom of box is through and is connected with oil drain bolt.

[0012] Adopt above technical scheme, through the setting of oil drain bolt, personnel can conveniently discharge internal dirty oil outward.

[0013] The utility model further sets up: the inside fixed sleeve of outer frame is connected with the sealing ring that sticks together with inner frame.

[0014] Adopt above technical scheme, through the setting of sealing ring, can improve the sealing effect between inner frame and outer frame.

[0015] The utility model further sets up: the other end of fixed link is welded with pull plate.

[0016] Adopt above technical scheme, through the setting of pull plate, personnel can conveniently pull out fixed link.

[0017] The utility model further sets up: the limit spring is made of carbon spring steel material.

[0018] Adopt above technical scheme, limit spring has the characteristics of excellent mechanical property, good anti-bounce performance, low temperature resistance and corrosion resistance.

[0019] Summarized above, the utility model has following beneficial effect:

[0020] 1. The utility model discloses a box, when the box is installed higher than equipment, the oil return pipe is connected with the fixed pipe after the installation of the box, and when the oil flows downward through the fixed pipe, enters the filter cartridge, the magnetic block in the filter cartridge can adsorb the iron filings in the oil, and the impurities are intercepted and deposited downward, and the filtered oil flows into the box through the mesh, can have the impurity removing and filtering function, guarantees the cleanness of oil supply, and personnel can clean conveniently, and the practicability is high.

[0021] 2. The utility model discloses a convenient to the liquid level meter quick dismouting, simple operation, labour saving, improve the work efficiency of personnel, flexibility and good sealing. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the structure perspective drawing of the utility model;

[0023] Figure 2 It is the structure front view of the utility model;

[0024] Figure 3 It is the structure of the utility model Figure 2 A place amplification drawing in the middle;

[0025] Figure 4 It is the structure of the utility model Figure 2 B place amplification drawing in the middle.

[0026] Significant: 1, box body; 2, fixed plate; 3, fixed pipe; 4, bearing plate; 5, connecting rod; 6, filter cartridge; 7, inner frame; 8, outer frame; 9, liquid level meter; 10, clamping block; 11, limit spring; 12, fixed rod; 13, screw rod; 14, nut; 15, breather valve; 16, dust screen; 17, oil drain bolt; 18, sealing ring; 19, pull plate. DETAILED DESCRIPTION

[0027] The utility model will be further explained in detail in connection with the drawings.

[0028] Example 1:

[0029] Reference Figure 1 , Figure 2 and Figure 3 , a machining center gravity self-flowing type lubricating oil tank, including box body 1, the top of box body 1 is bolted with fixed plate 2, the top of fixed plate 2 is installed through fixed pipe 3, the inside of box body 1 is provided with bearing plate 4, bearing plate 4's top is installed with connecting rod 5, bearing plate 4's top is placed with filter cartridge 6, the inside of filter cartridge 6 is installed with magnetic block, by using need the box body 1 installation higher than equipment, when box body 1 installs the return oil pipe with fixed pipe 3 sleeve connection, when the oil return flows downward through fixed pipe 3 will enter into filter cartridge 6, the magnetic block in filter cartridge 6 will adsorb the iron filings in oil, and the impurities will also be intercepted and precipitated downward, after the return oil is filtered, it flows into box body 1 from the mesh, can have the impurity removal filtering function, guarantee the cleanness of oil supply, personnel is convenient to clean, and practicality is high.

[0030] Reference Figure 3The top of the connecting rod 5 is welded with a screw rod 13, the other end of the screw rod 13 penetrates and extends to the top of the fixed plate 2, the surface of the screw rod 13 is threadedly connected with a nut 14, through the setting of the screw rod 13 and the nut 14, the filter cartridge 6 can be limited, and displacement of the filter cartridge 6 after being placed due to shaking is prevented.

[0031] Reference Figure 1 and Figure 2 The top of the box 1 is bolted with a breather valve 15, the top of the breather valve 15 is bolted with a dust screen 16, through the setting of the breather valve 15 and the dust screen 16, the pressure balance inside the box 1 can be maintained, and deformation or rupture of the box 1 due to pressure change is prevented.

[0032] Reference Figure 2 The bottom of the box 1 is threadedly connected with an oil drain bolt 17, through the setting of the oil drain bolt 17, personnel can conveniently drain the internal dirty oil outward.

[0033] Brief use process: when using, the box 1 needs to be installed higher than the equipment, after the box 1 is installed, the oil return pipe is sleeved with the fixed pipe 3, when the oil returns downward through the fixed pipe 3, the oil enters the filter cartridge 6, the magnetic attraction blocks in the filter cartridge 6 can attract the iron filings in the oil, and impurities are also intercepted and precipitated downward, and after the oil returns is filtered, the oil returns flows into the box 1 from the mesh.

[0034] Example 2:

[0035] Reference Figure 1 , Figure 2 and Figure 4 A machining center gravity self-flowing type lubricating oil tank, the top of the box 1 is provided with an inner frame 7, the top of the inner frame 7 is provided with an outer frame 8, the top of the outer frame 8 is bolted with a liquid level meter 9, the surface of the inner frame 7 is clamped with a clamping block 10 through a clamping groove, a limiting spring 11 is installed between one side of the clamping block 10 and the outer frame 8, a fixing rod 12 is welded on one side of the clamping block 10, by holding two pull plates 19 with hands and pulling outward, when the pull plate 19 is pulled, the clamping block 10 is driven to move outward through the fixing of the fixing rod 12, when the clamping block 10 moves outward, the clamping block 10 is separated from the clamping groove in the inner frame 7, when the pull plate 19 is pulled outward to the bottom, the outer frame 8 and the liquid level meter 9 are directly lifted, which can conveniently and quickly disassemble and assemble the liquid level meter 9, the operation is simple and labor-saving, the working efficiency of personnel is improved, and the flexibility and sealing performance are good.

[0036] Reference Figure 4 The inside of the outer frame 8 is fixedly sleeved with a sealing ring 18 which is attached to the inner frame 7, through the setting of the sealing ring 18, the sealing effect between the inner frame 7 and the outer frame 8 can be improved.

[0037] Reference Figure 1 and Figure 4The other end of the fixed rod 12 is welded with a pull plate 19, through the setting of the pull plate 19, personnel can conveniently pull the fixed rod 12 outward.

[0038] Reference Figure 4 The limiting spring 11 is made of carbon spring steel material, and has the characteristics of excellent mechanical properties, good anti-bounce performance, low-temperature resistance and corrosion resistance.

[0039] Brief description of the use process: by holding two pull plates 19 with hands to pull outward, the pull plate 19 will drive the clamping block 10 to move outward through the fixed lower part of the fixed rod 12 when pulling, the clamping block 10 will separate from the clamping groove in the inner frame 7 when moving outward, and the outer frame 8 and the liquid level meter 9 can be directly lifted when the pull plate 19 is pulled outward to the bottom.

[0040] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and the person skilled in the art can make modifications without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A gravity flow type lubricating oil tank for machining center comprising a tank body (1), characterized in that: The top of the box (1) is bolted with a fixed plate (2), the top of the fixed plate (2) is installed with a fixed tube (3), the inside of the box (1) is provided with a bearing plate (4), the top of the bearing plate (4) is symmetrically installed with a connecting rod (5), the top of the bearing plate (4) is placed with a filter cartridge (6), the inside of the filter cartridge (6) is installed with a magnetic block, the top of the box (1) is installed with an inner frame (7), the top of the inner frame (7) is placed with an outer frame (8), the top of the outer frame (8) is bolted with a liquid level meter (9), the surface of the inner frame (7) is clamped with a clamping block (10) through a clamping groove, the side of the clamping block (10) and the outer frame (8) are installed with a limiting spring (11), one side of the clamping block (10) is welded with a fixed rod (12).

2. A gravity flow type lubricating oil tank for a machining center according to claim 1, wherein The top of the connecting rod (5) is welded with a lead screw (13), the other end of the lead screw (13) penetrates and extends to the top of the fixed plate (2), the surface of the lead screw (13) is threadedly connected with a nut (14).

3. A gravity flow type lubricating oil tank for a machining center according to claim 1, wherein The top of the box (1) is bolted with a breather valve (15), the top of the breather valve (15) is bolted with a dust screen (16).

4. The gravity flow type lubricating oil tank of the machining center according to claim 1, characterized in that, The bottom of the box (1) is threaded with an oil drain bolt (17).

5. A gravity flow type lubricating oil tank for a machining center according to claim 1, wherein The inside of the outer frame (8) is fixedly sleeved with a sealing ring (18) which is attached to the inner frame (7).

6. A gravity flow type lubricating oil tank for a machining center according to claim 1, wherein The other end of the fixed rod (12) is welded with a pull plate (19).

7. A gravity flow type lubricating oil tank for machining center according to claim 1, wherein, The limiting spring (11) is made of carbon spring steel material.

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