Tank body heat preservation structure for quantitative lubricating oil filling machine

Abstract

The utility model discloses a tank thermal insulation structure for a quantitative lubricating oil filling machine, which comprises a thermal insulation box fixedly connected to the top of a filling machine body, two symmetrical protective covers are rotatably connected to the top of the thermal insulation box, and a thermal insulation sleeve is fixedly connected to an inner cavity of the filling machine body. The front face and the back face of an inner cavity of the heat preservation sleeve are both fixedly connected with heating rods, and the two sides of the protective cover are both fixedly connected with fixing rods. The oil storage tank is placed in the inner cavity of the heat preservation box, the protective cover is turned over, the top of the heat preservation box is covered with the protective cover, the surface of the fixing rod is sleeved with the lantern ring, the twisting block is rotated, the threaded rod and the sliding block move in a threaded mode, the sliding block limits the protective cover through the lantern ring and the fixing rod, and the heating rod is started for heating. The oil storage tank can be heated and insulated through the insulation structure, the initial temperature of the lubricating oil in the oil storage tank is prevented from being too low, and the filling smoothness of the lubricating oil filling machine is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermal insulation of filling machine tanks, in particular to a tank thermal insulation structure for a lubricating oil quantitative filling machine. Background Art

[0002] A lubricating oil filling machine is a device used to accurately and efficiently add lubricating oil to various mechanical equipment. Its main components include: an oil storage tank, a pump body, a metering device, a filling gun, a hose and a control system. The oil storage tank is the part that stores the lubricating oil. When the temperature is too low, the viscosity of the lubricating oil will increase and become too viscous, affecting its fluidity. At this time, when the filling machine is filling the lubricating oil, the flow rate slows down and may even cause difficulty in filling. Therefore, most users will wrap insulation cotton around the surface of the oil storage tank to keep it warm, so that the temperature of the lubricating oil inside it remains in a relatively stable state, ensuring that its viscosity and other properties meet the use requirements.

[0003] At present, most lubricating oil filling machines will insulate their oil storage tanks when in use. When the lubricating oil filling machine is in use, the initial temperature of the lubricating oil in the oil storage tank may be too low. At this time, the viscosity of the lubricating oil in the oil storage tank increases, which will cause difficulty in filling the lubricating oil filling machine. Therefore, a tank insulation structure for a lubricating oil quantitative filling machine is needed. The insulation structure can heat and insulate the oil storage tank to avoid the initial temperature of the lubricating oil in the oil storage tank being too low, thereby ensuring the smoothness of the lubricating oil filling machine. Utility Model Content

[0004] The purpose of the utility model is to provide a tank insulation structure for a lubricating oil quantitative filling machine, which can heat and insulate the oil storage tank through the insulation structure, avoid the initial temperature of the lubricating oil in the oil storage tank being too low, and ensure the smoothness of the lubricating oil filling machine, so as to solve the above-mentioned background technical problems.

[0005] The technical solution for solving the above technical problems of the utility model is as follows: a tank insulation structure for a lubricating oil quantitative filling machine comprises an insulation box fixedly connected to the top of the filling machine body, the top of the insulation box is rotatably connected to two symmetrical protective covers, the inner cavity of the filling machine body is fixedly connected to an insulation sleeve, the front and back sides of the inner cavity of the insulation sleeve are fixedly connected to heating rods, both sides of the protective cover are fixedly connected to fixing rods, one end of the fixing rod away from the protective cover is fixedly connected to a limiting block, both sides of the insulation box are fixedly connected to a fixing frame, the inner cavity of the fixing frame is slidably connected to a slider, the inner cavity of the fixing frame is fixedly connected to two symmetrical limiting rods, the limiting rods pass through the slider and are slidably connected to the slider, the inner cavity of the fixing frame is rotatably connected to a longitudinal threaded rod, the threaded rod passes through the slider and is threadedly connected to the slider, the bottom of the threaded rod passes through the outside of the fixing frame and is fixedly connected to a torsion block, and the side of the slider away from the insulation box is rotatably connected to a ring, and the ring is sleeved on the surface of the fixing rod.

[0006] Preferably, a shift block is fixedly connected to the top of the collar, the shift block is rectangular, and a side of the shift block away from the collar is an arc surface.

[0007] Preferably, opposite sides of the two protective covers are fixedly connected with sealing strips, and the sealing strips are elastic rubber strips.

[0008] Preferably, a plurality of identical clamps are fixedly connected to the surface of the heating rod, and the heating rod is fixed to the inner wall of the insulation sleeve via the clamps.

[0009] Preferably, the sliding block fits in contact with the heat preservation box, and two symmetrical torsion bars are fixedly connected to the surface of the torsion block.

[0010] The beneficial effects of the utility model are:

[0011] 1. The utility model places the oil storage tank in the inner cavity of the heat preservation box, flips the protective cover so that the protective cover covers the top of the heat preservation box, sleeves the collar on the surface of the fixed rod, rotates the torsion block to make the threaded rod and the slider move in a threaded manner, so that the slider limits the protective cover through the collar and the fixed rod, and starts the heating rod to heat. The purpose of heating and keeping the oil storage tank warm through the heat preservation structure is achieved, thereby preventing the initial temperature of the lubricating oil in the oil storage tank from being too low and ensuring the smooth filling of the lubricating oil filling machine.

[0012] 2. The utility model provides a sealing strip. When the two protective covers cover the top of the thermal insulation box, the sealing strip will seal the joint of the two protective covers to avoid gaps at the joint of the two protective covers, thereby ensuring the thermal insulation effect of the thermal insulation box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] in:

[0014] Figure 1 This is a front view schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a three-dimensional schematic diagram of an embodiment of the utility model;

[0016] Figure 3 This is a three-dimensional disassembled schematic diagram of a thermal insulation structure according to an embodiment of the present utility model;

[0017] Figure 4 This is an embodiment of the utility model Figure 3 A partial enlarged view of point A.

[0018] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0019] 1. Filling machine body, 2. Insulation box, 3. Protective cover, 4. Insulation sleeve, 5. Heating rod, 6. Fixed rod, 7. Limit block, 8. Fixed frame, 9. Slider, 10. Limit rod, 11. Threaded rod, 12. Twist block, 13. Ring, 14. Dial block, 15. Sealing strip. DETAILED DESCRIPTION

[0020] Hereinafter, an embodiment of the tank insulation structure for a lubricating oil quantitative filling machine of the present invention will be described with reference to the accompanying drawings.

[0021] Example 1:

[0022] Figure 1-4The utility model shows an embodiment of a lubricating oil quantitative filling machine tank insulation structure, which includes an insulation box 2 fixedly connected to the top of the filling machine body 1, and two symmetrical protective covers 3 are rotatably connected to the top of the insulation box 2. The two protective covers 3 are fixedly connected to the opposite sides of the two protective covers 3 with sealing strips 15. The sealing strips 15 are elastic rubber strips. Through the setting of the sealing strips 15, when the two protective covers 3 cover the top of the insulation box 2, the sealing strips 15 will seal the joints of the two protective covers 3 to avoid gaps at the joints of the two protective covers 3, thereby ensuring the insulation effect of the insulation box 2. The inner cavity of the filling machine body 1 is fixedly connected with an insulation sleeve 4, and the front and back sides of the inner cavity of the insulation sleeve 4 are fixedly connected with heating rods 5. Both sides of the protective covers 3 are fixedly connected with fixing rods 6. The end of the fixing rod 6 away from the protective cover 3 is fixedly connected to the limiting block 7, and both sides of the insulation box 2 are fixedly connected with a fixing frame 8. The inner cavity of the fixing frame 8 is slidably connected with a slider 9. The inner cavity of the fixing frame 8 is fixedly connected with two symmetrical limiting rods 10. The limiting rod 10 passes through the slider 9 and is slidably connected to the slider 9. The inner cavity of the fixing frame 8 is rotatably connected with a longitudinal threaded rod 11. The threaded rod 11 passes through the slider 9 and is threadedly connected to the slider 9. The bottom of the threaded rod 11 passes through the outside of the fixing frame 8 and is fixedly connected with a torsion block 12. The side of the slider 9 away from the insulation box 2 is rotatably connected with a ring 13, and the top of the ring 13 is fixedly connected with a shift block 14. The shift block 14 is rectangular, and the side of the shift block 14 away from the ring 13 is an arc surface. The ring 13 is sleeved on the surface of the fixing rod 6.

[0023] Example 2:

[0024] Figure 1-4 The utility model shows an embodiment of a lubricating oil quantitative filling machine tank insulation structure, which includes an insulation box 2 fixedly connected to the top of the filling machine body 1, the top of the insulation box 2 is rotatably connected to two symmetrical protective covers 3, the inner cavity of the filling machine body 1 is fixedly connected to an insulation sleeve 4, the front and back of the inner cavity of the insulation sleeve 4 are fixedly connected to heating rods 5, the surface of the heating rod 5 is fixedly connected to a plurality of identical clips, the heating rod 5 is fixed to the inner wall of the insulation sleeve 4 through the clips, both sides of the protective cover 3 are fixedly connected to fixing rods 6, the end of the fixing rod 6 away from the protective cover 3 is fixedly connected to a limiting block 7, and both sides of the insulation box 2 are fixed It is connected to a fixed frame 8, and the inner cavity of the fixed frame 8 is slidably connected to a slider 9, which fits with the insulation box 2. The surface of the torsion block 12 is fixedly connected to two symmetrical torsion bars, and the inner cavity of the fixed frame 8 is fixedly connected to two symmetrical limit rods 10, which pass through the slider 9 and are slidably connected to the slider 9. The inner cavity of the fixed frame 8 is rotatably connected to a longitudinal threaded rod 11, which passes through the slider 9 and is threadedly connected to the slider 9. The bottom of the threaded rod 11 passes through the outside of the fixed frame 8 and is fixedly connected to the torsion block 12. The side of the slider 9 away from the insulation box 2 is rotatably connected to a ring 13, and the ring 13 is sleeved on the surface of the fixed rod 6.

[0025] Working principle: When the present invention is used, the user places the oil storage tank in the inner cavity of the insulation box 2, flips the protective cover 3 so that the protective cover 3 covers the top of the insulation box 2, and moves the collar 13 so that the collar 13 is sleeved on the surfaces of two symmetrical fixed rods 6. The torsion block 12 is rotated to make the threaded rod 11 and the slider 9 move in a threaded manner. The slider 9 drives the collar 13 to move downward through the limitation of the limiting rod 10, so that the collar 13 limits the protective cover 3 through the fixed rod 6, so that the protective cover 3 insulates the oil storage tank in the inner cavity of the insulation box 2. Starting the heating rod 5 can make the heating rod 5 heat the oil storage tank inside the insulation box 2, thereby avoiding the initial temperature of the lubricating oil in the oil storage tank being too low, thereby ensuring the smooth filling of the lubricating oil filling machine.

[0026] To sum up: the tank insulation structure of the lubricating oil quantitative filling machine is achieved by placing the oil storage tank in the inner cavity of the insulation box 2, flipping the protective cover 3 so that the protective cover 3 covers the top of the insulation box 2, and sleeved on the surface of the fixed rod 6. The torsion block 12 is rotated to make the threaded rod 11 and the slider 9 threadedly move, so that the slider 9 limits the protective cover 3 through the collar 13 and the fixed rod 6, and starts the heating rod 5 for heating, so as to achieve the purpose of heating and insulating the oil storage tank through the insulation structure, avoiding the initial temperature of the lubricating oil in the oil storage tank being too low, and ensuring the smooth filling of the lubricating oil filling machine.

Claims

1. A tank insulation structure for a lubricating oil quantitative filling machine, characterized in that: The invention comprises a heat preservation box (2) fixedly connected to the top of the filling machine body (1), two symmetrical protective covers (3) are rotatably connected to the top of the heat preservation box (2), the inner cavity of the filling machine body (1) is fixedly connected to a heat preservation sleeve (4), the front and back sides of the inner cavity of the heat preservation sleeve (4) are fixedly connected to heating rods (5), both sides of the protective cover (3) are fixedly connected to fixing rods (6), one end of the fixing rod (6) away from the protective cover (3) is fixedly connected to a limiting block (7), both sides of the heat preservation box (2) are fixedly connected to fixing frames (8), and the inner cavity of the fixing frame (8) is slidably connected to a slider. (9), the inner cavity of the fixed frame (8) is fixedly connected with two symmetrical limiting rods (10), the limiting rods (10) pass through the slider (9) and are slidably connected to the slider (9), the inner cavity of the fixed frame (8) is rotatably connected with a longitudinal threaded rod (11), the threaded rod (11) passes through the slider (9) and is threadedly connected to the slider (9), the bottom of the threaded rod (11) passes through the outside of the fixed frame (8) and is fixedly connected with a torsion block (12), the slider (9) is rotatably connected to a side away from the insulation box (2), and the ring (13) is sleeved on the surface of the fixed rod (6).

2. The tank insulation structure for a lubricating oil quantitative filling machine according to claim 1, characterized in that: A shift block (14) is fixedly connected to the top of the collar (13); the shift block (14) is rectangular, and a side of the shift block (14) away from the collar (13) is an arc surface.

3. The tank insulation structure for a lubricating oil quantitative filling machine according to claim 2, characterized in that: The two opposite sides of the two protective covers (3) are fixedly connected with sealing strips (15), and the sealing strips (15) are elastic rubber strips.

4. The tank insulation structure for a lubricating oil quantitative filling machine according to claim 3, characterized in that: A plurality of identical clamping pieces are fixedly connected to the surface of the heating rod (5), and the heating rod (5) is fixed to the inner wall of the thermal insulation sleeve (4) via the clamping pieces.

5. The tank insulation structure for a lubricating oil quantitative filling machine according to claim 4, characterized in that: The sliding block (9) is fitted with the heat preservation box (2), and two symmetrical torsion bars are fixedly connected to the surface of the torsion block (12).

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