Lubricating oil filling device for stirrer

Abstract

The utility model relates to the technical field of lubricating oil filling equipment, in particular to a lubricating oil filling device for a stirrer, which comprises a filling machine body, an observation control part is arranged on the filling machine body, a power interface group is arranged on the side wall of the filling machine body, and the power interface group is used for connecting an oil pump and an external power source. The filling machine body is provided with an oil inlet and an oil outlet, and the oil outlet is provided with a connecting transmission piece used for conveying lubricating oil. The oil supplementing device has the effect of improving the oil supplementing efficiency.

Description

Technical Field

[0001] This application relates to the technical field of lubricating oil filling equipment, and particularly to a lubricating oil filling device for a mixer. Background Art

[0002] At the current stage, the engineering industry mostly adopts concrete vibration mixing technology. Applying vibration mixing technology can optimize the hydration reaction and improve the durability of concrete materials. Lubrication points such as the shaft seal of the vibration mixer, the mixer shaft sleeve, the mixing bearing seat, the vibration bearing chamber, and the discharge door all need to be lubricated regularly. The concrete vibration mixer used in engineering is equipped with a centralized lubrication system, which can ensure the service life of the bearings under the condition that there is sufficient grease in the fuel tank.

[0003] Currently, the principle of the experimental concrete vibration mixer is the same as that of the concrete vibration mixer used in engineering. However, during the use of the experimental concrete vibration mixer, manual lubricating oil addition is still required. Therefore, there are the following defects: the opening area of the lubricating oil addition position is small, and it is not easy to inject the paste-like lubricating oil when manually using a conventional grease gun, which affects the lubricating oil replenishment efficiency. Summary of the Invention

[0004] In order to improve the oil replenishment efficiency of the vibration mixer, this application provides a lubricating oil filling device for a mixer.

[0005] A lubricating oil filling device for a mixer provided by this application adopts the following technical solutions:

[0006] A lubricating oil filling device for a mixer includes a filling body. An observation and control component is provided on the filling body. A power interface group is arranged on the side wall of the filling body. The power interface group is used to connect the oil pump and an external power source. An oil inlet and an oil outlet are provided on the filling body. A transmission oil pipe is arranged on the oil outlet. A connection and transmission component for conveying lubricating oil is arranged at the end of the transmission oil pipe.

[0007] By adopting the above technical solutions, during use, a pressure sensor can be installed in the bearing lubricating oil path or the fuel tank at the mixing bearing of the vibration mixer. The observation and control component is connected to the installed pressure sensor through a cable, so that the oil pressure data detected by the pressure sensor is displayed on the observation and control component. The oil outlet of the filling body is connected to the oil path or the fuel tank of the mixer through the connection and transmission component and the transmission oil pipe. The oil pump and an external air source are connected through the power interface group, and the oil inlet is connected to the oil pump, so that the oil pump is connected to an external oil source. When oil replenishment is required, start the external air source to supply air to the power interface group, thereby providing air source power for the oil pump. The oil pump pumps the lubricating oil from the external oil source to the oil inlet, and then transports the lubricating oil to the oil path or the fuel tank of the vibration mixer, thus replacing the staff for oil replenishment and improving the oil replenishment efficiency.

[0008] Optionally, the observation control member is a touch control screen, and an oil outlet display lamp is provided on the filling body, and the oil outlet display lamp is used to display the operating state of the oil outlet.

[0009] By adopting the above technical solution, the staff can control and adjust the filling oil volume through the touch screen.

[0010] Optionally, the power interface group includes an air inlet and an air outlet. The air inlet and the air outlet are arranged on the same side of the filling body. The air inlet is used to connect to an external power source, and the air outlet is used to connect to an oil pump.

[0011] By adopting the above technical solution, the air inlet can be connected to an external air source, and the air outlet can be connected to an oil pump. When refueling is required, air is input into the air inlet, and the air is transported to the oil pump through the air outlet to provide power for the oil pump.

[0012] Optionally, a warning device and an oil pump data cable are provided on the filling body, and the oil pump data cable is used to connect to the oil pump.

[0013] By adopting the above technical solution, when the external oil source is short of oil or the oil circuit is blocked, the fault warning can be displayed through the warning device, and the oil pump data cable can communicate with the oil pump.

[0014] Optionally, the connection and transmission member includes an oil delivery joint, a fixing sleeve and a clamping seat. The oil delivery pipe is connected to the oil outlet. The oil delivery joint is arranged at the end of the oil delivery pipe. The fixing sleeve is connected to the oil delivery pipe. The clamping seat is detachably connected to the fixing sleeve. At least two clamping blocks are slidably connected to the clamping seat. A threaded member for driving the clamping blocks to approach or separate from each other is rotatably connected to the clamping seat.

[0015] By adopting the above technical solution, the oil delivery joint can be connected to the oil circuit or fuel tank of the mixer. Rotate the threaded member to drive the clamping blocks to approach each other to clamp the oil circuit or fuel tank, thereby improving the connection stability of the oil delivery joint and the refueling stability.

[0016] Optionally, at least two moving rods are slidably connected to the clamping seat. The clamping blocks are arranged at the ends of the moving rods. The threaded member is threadedly connected to the side wall of the moving rod. At least two reinforcing members are threadedly connected to the threaded member. The moving rods are all located between the reinforcing members.

[0017] By adopting the above technical solution, after clamping the oil circuit or fuel tank, the reinforcing member can be rotated to make the reinforcing member abut against the moving rod, thereby strengthening the clamping of the clamping block on the oil circuit or fuel tank.

[0018] Optionally, an anti-slip pad is provided on the clamping block.

[0019] By adopting the above technical solution, the clamping block can play an anti-slip role when clamping.

[0020] Optionally, a fixing buckle is arranged on the clamping block, a connecting plate is arranged on the side wall of the oil delivery joint, and a plurality of through holes are formed in the connecting plate.

[0021] By adopting the above technical solution, when clamping, the fixing buckle can be buckled at a suitable position for buckling on the oil circuit or the fuel tank, and the connecting plate can be connected to the outside of the oil circuit or the fuel tank through screws, so as to improve the stability.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. When in use, a pressure sensor can be installed in the bearing lubricating oil circuit or the fuel tank at the bearing of the vibrating mixer. The observation and control component is connected to the installed pressure sensor through a cable, so that the oil pressure data detected by the pressure sensor is displayed on the observation and control component. The oil outlet of the filling body is connected to the oil circuit or the fuel tank of the mixer through a connecting and transmitting component and an oil delivery pipe. The power interface group is connected to an oil pump and an external air source, the oil inlet is connected to the oil pump, and the oil pump is connected to an external oil source. When oil replenishment is required, the external air source is started to supply air to the power interface group, so as to provide air source power for the oil pump. The oil pump pumps the lubricating oil of the external oil source to the oil inlet, and then transports the lubricating oil to the oil circuit or the fuel tank of the vibrating mixer, thereby replacing the staff to replenish oil and improving the oil replenishment efficiency;

[0024] 2. When the external oil source is short of oil or the oil circuit is blocked, a fault warning can be displayed through a warning device, and the oil pump data line can communicate with the oil pump;

[0025] 3. The oil delivery joint can be connected to the oil circuit or the fuel tank of the mixer, and the threaded part is rotated to drive the clamping blocks to approach each other to clamp the oil circuit or the fuel tank, thereby improving the connection stability of the oil delivery joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is the overall structural schematic diagram in the embodiment of the present application.

[0027] Figure 2 is the overall structural schematic diagram from another angle in the embodiment of the present application.

[0028] Figure 3 is the partial cross-sectional view of the clamping block in the embodiment of the present application.

[0029] DESCRIPTION OF THE REFERENCE NUMERALS

[0030] 1. Filling body; 11. Observation and control component; 12. Oil inlet; 13. Oil outlet; 14. Oil pipeline; 15. Air inlet; 16. Air outlet; 17. Exhaust pipeline; 18. Warning device; 19. Oil pump data line; 2. Knob switch; 3. Power display light; 4. Oil outlet display light; 5. Oil pipeline joint; 51. Fixed sleeve; 52. Clamping seat; 53. Bolt; 54. Clamping block; 541. Anti-slip pad; 542. Fixed buckle; 55. Threaded part; 56. Moving rod; 57. Reinforcement piece; 58. Connection plate. Detailed implementation manner

[0031] The following is further described in detail in conjunction with the attached Figures 1 - 3 This application is further described in detail.

[0032] The embodiment of this application discloses a lubricating oil filling device for a mixer.

[0033] Referring to Figure 1 And Figure 2 , a lubricating oil filling device for a mixer, including a filling body 1, an observation and control component 11 is provided on the filling body 1, a control system (not shown in the figure) is provided inside the filling body 1, the observation and control component 11 is electrically connected to the control system of the filling body 1, a power interface group is arranged on the side wall of the filling body 1, the power interface group is used to connect an external oil pump and an external power source, an oil inlet 12 and an oil outlet 13 are arranged on opposite sides of the filling body 1, a connection transmission part for conveying lubricating oil is arranged at the end of the oil outlet 13, and an oil pipeline 14 is arranged at the end of the oil pipeline 14.

[0034] During use, a pressure sensor (not elaborated in the prior art) is installed in the bearing lubricating oil path or the fuel tank at the stirring bearing of the vibrating mixer. The observation and control component 11 is connected to the installed pressure sensor through a cable. The oil pressure data detected by the pressure sensor can be displayed on the observation and control component 11. The oil outlet 13 of the filling body 1 is connected to the oil path or the fuel tank of the mixer through the connection transmission part and the oil pipeline 14. The oil pump and an external air source are connected through the power interface group, the oil inlet 12 is connected to the oil pump, and the oil pump is connected to an external oil source. The observation and control component 11 can display the oil pressure data received by the pressure sensor. When the oil quantity at the bearing of the vibrating mixer is insufficient, the oil quantity situation can be judged from the oil pressure data appearing on the observation and control component 11, so that the staff can monitor the remaining oil quantity in real time. Start the external air source to supply air to the power interface group, so as to provide air source power for the oil pump. The oil pump pumps the lubricating oil from the external oil source to the oil inlet 12, and the lubricating oil is conveyed to the oil path or the fuel tank of the vibrating mixer through the oil outlet 13 and the connection transmission part, thus replacing the staff to replenish oil and improving the oil replenishment efficiency.

[0035] The observation control part 11 is a touch control screen, which is electrically connected to the control system of the filling body 1. A pressure sensor is provided on the oil outlet 13, and an oil outlet display lamp 4 is arranged on the filling body 1. The oil outlet display lamp 4 is electrically connected to the pressure sensor, and the oil outlet display lamp 4 is used to display the operating state of the oil outlet 13.

[0036] The oil pressure condition can be displayed on the touch control screen. The staff can control and adjust the filling oil volume through the touch screen and observe the operating data.

[0037] The power interface group includes an air inlet 15 and an air outlet 16. The air inlet 15 and the air outlet 16 are arranged on the side wall of the same side of the filling body 1. The air inlet 15 is communicated with the air outlet 16. The air inlet 15 is used to connect to an external air source, and the air outlet 16 is used to connect to an oil pump.

[0038] When lubricating oil needs to be filled, the external air source can be made to supply air to the air inlet 15, and the air is transported to the oil pump through the air outlet 16 to provide air source power for the oil pump.

[0039] One side of the filling body 1 close to the air inlet 15 is connected with an exhaust pipe 17. The exhaust pipe 17 is used for pressure relief and drainage, and a pressure valve is arranged on the exhaust pipe 17.

[0040] A warning device 18, an oil pump data line 19, a knob switch 2 and a power supply display lamp 3 are connected to the filling body 1. The warning device 18 is a buzzer alarm. When the external oil source is short of oil or the oil circuit is blocked, the fault warning can be displayed through the warning device 18. The oil pump data line 19 is used to connect to the oil pump and communicate data with the oil pump, so as to facilitate monitoring the working state of the oil pump.

[0041] Refer to Figure 2 And Figure 3 The connection and transmission part includes an oil delivery joint 5, a fixing sleeve 51 and a clamping seat 52. The oil delivery pipe 14 is connected to one end of the oil outlet 13 far away from the filling body 1. The oil delivery joint 5 is connected to one end of the oil delivery pipe 14 far away from the oil outlet 13. The fixing sleeve 51 is connected to the outside of the oil delivery pipe 14. The fixing sleeve 51 is close to the oil delivery joint 5. The clamping seat 52 is detachably connected to the fixing sleeve 51. In this embodiment, the fixing sleeve 51 passes through the clamping seat 52. A bolt 53 is threadedly connected to the side wall of the clamping seat 52. The end of the bolt 53 abuts against the outside of the fixing sleeve 51. At least two clamping blocks 54 are slidably connected to the clamping seat 52. The number of the clamping blocks 54 is two. The clamping blocks 54 are symmetrically arranged. A threaded part 55 for driving the clamping blocks 54 to approach or separate from each other is rotatably connected to the clamping seat 52. The threaded part 55 is a bidirectional screw rod. The extending direction of the threaded part 55 is consistent with the sliding direction of the clamping blocks 54. The threaded part 55 is threadedly connected to the clamping blocks 54. When the threaded part 55 rotates, the clamping blocks 54 can approach or separate from each other.

[0042] During use, the oil transfer joint 5 can be connected to the oil circuit or fuel tank of the mixer, with the two clamping blocks 54 located on both sides of the oil circuit or fuel tank respectively. Rotate the threaded member 55 to make the clamping blocks 54 approach each other, thereby clamping the oil circuit or fuel tank of the mixer and improving the connection stability of the oil transfer joint 5. The clamping seat 52 can be replaced according to the structure of different mixers, so that the clamping blocks 54 can be clamped on the clampable parts of the oil circuit or fuel tank according to the actual situation, improving flexibility. When replacing the clamping seat 52, rotate the bolt 53 to make the bolt 53 away from the fixed sleeve 51, and the clamping seat 52 can be pulled out of the fixed sleeve 51 to replace the clamping seat 52 of different sizes.

[0043] At least two moving rods 56 are slidably connected to the clamping seat 52. In this embodiment, the number of moving rods 56 is two, and the moving rods 56 are symmetrically arranged. The clamping blocks 54 are arranged at the ends of the moving rods 56 away from the clamping seat 52. The threaded member 55 is threadedly connected to the side wall of the moving rod 56. The threaded member 55 passes through the moving rod 56. When the threaded member 55 rotates, it can drive the moving rods 56 to approach or move away from each other. At least two reinforcing members 57 are threadedly connected to the threaded member 55. The reinforcing members 57 are nuts, and the number of reinforcing members 57 is two. Both moving rods 56 are located between the two reinforcing members 57, and the reinforcing members 57 are in contact with the side walls of the moving rods 56.

[0044] The threaded member 55 can be rotated to drive the moving rods 56 to approach each other, and the oil circuit or fuel tank of the mixer is clamped by the clamping blocks 54. After clamping, the reinforcing members 57 can be rotated so that the two reinforcing members 57 respectively abut against the mutually separating side walls between the two moving rods 56, making it difficult for the moving rods 56 to move, thereby strengthening the clamping of the mixer.

[0045] Anti-slip pads 541 are provided on the mutually approaching side walls between the two clamping blocks 54. The anti-slip pads 541 are rubber pads, which can improve the friction during clamping, play an anti-slip role, and the rubber pads have a certain shock-absorbing function, which can improve stability.

[0046] A fixed buckle 542 is slidably connected to the clamping block 54. A connecting plate 58 is provided on the outer side wall of the oil transfer joint 5. A plurality of through holes are opened in the circumferential direction on the side wall of the connecting plate 58. The fixed buckle 542 can be buckled on the oil circuit or fuel tank of the vibrating mixer while using the clamping block 54 to clamp it, thereby improving stability. When connecting the bearing oil circuit of the mixer with the oil transfer joint 5, the head of the oil transfer joint 5 can be inserted into the oil circuit or fuel tank, so that the connecting plate 58 abuts against the outer side of the oil circuit or the outer side of the fuel tank, and screws are passed through the through holes of the connecting plate 58 and connected to the oil circuit or fuel tank, thereby improving the connection stability of the oil transfer joint 5 and reducing the occurrence of oil leakage.

[0047] The implementation principle of a lubricating oil filling device for a mixer in an embodiment of the present application is as follows: During use, a pressure sensor can be installed in the bearing lubricating oil path or the fuel tank at the stirring bearing of the vibrating mixer. The observation and control component 11 is connected to the installed pressure sensor through a cable, so that the oil pressure data detected by the pressure sensor is displayed on the observation and control component 11. The oil outlet 13 of the filling body 1 is connected to the oil path or the fuel tank of the mixer through a connection and transmission component and an oil delivery pipe 14. The oil pump is connected to an external gas source through a power interface group, and the oil inlet 12 is connected to the oil pump, so that the oil pump is connected to an external oil source. When oil replenishment is required, the external gas source is started to supply gas to the power interface group, thereby providing gas source power for the oil pump. The oil pump pumps the lubricating oil from the external oil source to the oil inlet 12 and transports the lubricating oil into the oil path or the fuel tank of the vibrating mixer, thus replacing the staff for oil replenishment and improving the oil replenishment efficiency.

[0048] The above are all preferred embodiments of the present application. This embodiment is only an explanation of the present application and does not limit the protection scope of the present application in sequence. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A lubricating oil filling device for a mixer, characterized in that: The invention comprises a filling machine body (1), wherein the filling machine body (1) is provided with an observation control member (11), a side wall of the filling machine body (1) is provided with a power interface group, the power interface group is used to connect an oil pump and an external power source, the filling machine body (1) is provided with an oil inlet (12) and an oil outlet (13), the oil outlet (13) is provided with an oil delivery pipe (14), and the end of the oil delivery pipe (14) is provided with a connecting transmission member for delivering lubricating oil.

2. A lubricating oil filling device for a mixer according to claim 1, characterized in that: The observation control member (11) is a touch control screen, and the filling machine body (1) is provided with an oil output display light (4), and the oil output display light (4) is used to display the operating status of the oil output port (13).

3. The lubricating oil filling device for a mixer according to claim 1, characterized in that: The power interface group comprises an air inlet (15) and an air outlet (16), wherein the air inlet (15) and the air outlet (16) are arranged on the same side of the filling body (1), the air inlet (15) is used to connect to an external power source, and the air outlet (16) is used to connect to an oil pump.

4. The lubricating oil filling device for a mixer according to claim 1, characterized in that: The filling machine body (1) is provided with an alarm (18) and an oil pump data line (19), and the oil pump data line (19) is used to connect the oil pump.

5. The lubricating oil filling device for a mixer according to claim 1, characterized in that: The connecting transmission member comprises an oil delivery joint (5), a fixing sleeve (51) and a clamping seat (52); the oil delivery pipe (14) is connected to the oil outlet (13); the oil delivery joint (5) is arranged at the end of the oil delivery pipe (14); the fixing sleeve (51) is connected to the oil delivery pipe (14); the clamping seat (52) is detachably connected to the fixing sleeve (51); at least two clamping blocks (54) are slidably connected to the clamping seat (52); and a threaded member (55) for driving the clamping blocks (54) to move closer to or farther from each other is rotatably connected to the clamping seat (52).

6. A lubricating oil filling device for a mixer according to claim 5, characterized in that: At least two moving rods (56) are slidably connected to the clamping seat (52), the clamping block (54) is arranged at the end of the moving rod (56), the threaded member (55) is threadedly connected to the side wall of the moving rod (56), at least two reinforcing members (57) are threadedly connected to the threaded member (55), and the moving rods (56) are all located between the reinforcing members (57).

7. The lubricating oil filling device for a mixer according to claim 5, characterized in that: An anti-slip pad (541) is provided on the clamping block (54).

8. The lubricating oil filling device for a mixer according to claim 5, characterized in that: The clamping block (54) is provided with a fixing buckle (542), and the side wall of the oil delivery connector (5) is provided with a connecting plate (58), and the connecting plate (58) is provided with a plurality of through holes.

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