A filling device for producing engine test fluid
By designing a hydraulic filling device for engine test machine with motor, threaded rod and liquid level sensor, the problem that existing devices cannot fix the filling bottle and require manual control is solved, and an efficient and automated filling process is achieved, which improves the practicality and safety of filling.
Patent Information
- Application Number
- CN202421439008.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The existing engine test fluid filling device cannot effectively fix the filling bottle, resulting in failure of filling and requires manual control, which can easily cause the test fluid to overflow and is less practical.
A filling device including a support table, No. 1 motor, a two-way threaded rod, a clamp and a filling nozzle is designed. The clamping of the filling bottle and the convenient insertion of the filling nozzle is achieved through a motor-driven threaded rod and a moving block system, and the automatic filling is achieved by combining a liquid level sensor and a controller.
The device can effectively fix the filling bottle, realize convenient filling operation, avoid filling overflow, and improve the practicality of filling and the convenience of operation.
Smart Images
Figure CN222713862U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engine testing fluid production, in particular to a filling device for engine testing fluid production. Background Art
[0002] Before the engine is assembled, it needs to go through the test process, and test run under certain load, operation, power and other conditions to determine whether the engine has passed the factory inspection. Because the test operation will generate heat, the temperature may be above 80℃, and the duration is more than 30 minutes, so the engine cooling system needs to add test fluid during the test process, and the test fluid is discharged after the test is completed, and then stored or directly loaded. Its main function is to ensure that the engine will not rust during the test process, storage and transportation.
[0003] After the engine test fluid is produced, it needs to be filled. Most of the existing filling devices are unable to fix the filling bottles. During the filling process, the impact force generated by the test fluid being sprayed into the canned bottle may cause the filling bottle to topple over, resulting in filling failure. At the same time, the existing filling device requires manual control during use. If you are not careful, the test fluid may overflow. The practicality is low, which brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a filling device for the production of engine test fluid. Utility Model Content
[0004] The main purpose of the utility model is to provide a filling device for producing engine test fluid, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A filling device for producing engine test fluid comprises a support platform, a No. 1 motor is arranged at the front end of the support platform, a bidirectional threaded rod is arranged at the output end of the No. 1 motor, two No. 1 moving blocks are arranged on the outer surface of the bidirectional threaded rod, a clamping block is arranged at the upper end of the No. 1 moving block, an anti-slip plate is arranged on the inner side of the clamping block, two vertical plates are arranged at the upper end of the support platform, a No. 2 motor is arranged at the top of one of the vertical plates, a screw rod is arranged at the output end of the No. 2 motor, a fixed rod is arranged in the other vertical plate, and the screw rod and the fixed rod are both arranged on the outer surfaces of the screw rod and the fixed rod. A No. 2 moving block is arranged, a moving frame is arranged between the two No. 2 moving blocks, a liquid storage tank is arranged on the right side of the support platform, a liquid pump is arranged on the upper end of the liquid storage tank, a liquid suction tube is arranged on the left end of the liquid suction pump, an infusion tube is arranged on the upper end of the liquid suction pump, a diversion tank is arranged at the other end of the infusion tube, a plurality of diversion tubes are arranged at the front end of the diversion tank, a filling nozzle is arranged at the other end of the plurality of diversion tubes, a liquid level sensor is arranged on one side of one of the filling nozzles, a controller is arranged on the top of the vertical plate, and the liquid pump and the liquid level sensor are electrically connected to the controller.
[0007] Preferably, the No. 1 motor is detachably connected to the front end of the support platform, a coupling is provided at the output end of the No. 1 motor, and the output end of the No. 1 motor is detachably connected to the bidirectional threaded rod through the provided coupling.
[0008] Preferably, the two No. 1 moving blocks are both threadedly connected to the outer surface of the bidirectional threaded rod, the clamping block is welded to the upper end of the No. 1 moving block, and the anti-slip plate is bonded to the inner side of the clamping block.
[0009] Preferably, the No. 2 motor is detachably connected to the top of one of the vertical plates, a coupling is provided at the output end of the No. 2 motor, the output end of the No. 2 motor is detachably connected to the screw rod through the provided coupling, the fixed rod is welded to the inside of the other vertical plate, the two No. 2 moving blocks are respectively threadedly and slidably connected to the outer surfaces of the screw rod and the fixed rod, and the moving frame is welded between the two No. 2 moving blocks.
[0010] Preferably, the liquid pump is detachably connected to the upper end of the liquid storage tank, the liquid suction tube is detachably connected to the left end of the liquid pump, the infusion tube is detachably connected to the upper end of the liquid pump, the other end of the infusion tube is detachably connected to the diversion tank, and the diversion tank is detachably connected to the upper end of the movable frame.
[0011] Preferably, the front end of the diversion tank is detachably connected with a plurality of diversion tubes, the other ends of the plurality of diversion tubes are detachably connected with a plurality of filling nozzles respectively, and the plurality of filling nozzles are detachably connected in the movable frame.
[0012] Beneficial Effects
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, by setting the support platform, No. 1 motor, bidirectional threaded rod, No. 1 moving block, clamping block, anti-slip plate, vertical plate, No. 2 motor, screw rod, fixing rod, No. 2 moving block, moving frame and filling nozzle, the filling bottle can be clamped and fixed before filling, and the filling nozzle can be conveniently driven to insert into the filling bottle for filling work, which is highly practical. When in use, multiple filling bottles are placed between the two clamping blocks, and then the bidirectional threaded rod is driven to rotate by turning on the No. 1 motor. At this time, the two No. 1 moving blocks As the two-way threaded rod rotates, the two clamping blocks will move toward the center position until multiple filling bottles are clamped, and then the No. 2 motor will be turned on to drive the screw rod to rotate. At this time, the No. 2 moving block will drive the moving frame to move downward as the screw rod rotates, and at the same time, it will drive multiple filling nozzles to move downward and insert them into multiple filling bottles respectively, and then the filling work can be carried out. The filling bottles can be clamped and fixed before filling, and the filling nozzles can be conveniently driven to be inserted into the filling bottles for filling. It is highly practical and easy and quick to operate.
[0015] 2. In the utility model, the test liquid can be efficiently filled by the liquid storage tank, the liquid pump, the liquid suction pipe, the liquid infusion pipe, the diverter tank, the diverter pipe, the filling nozzle, the liquid level sensor and the controller, and the overflow of the filling can be avoided. The utility model is highly practical. When in use, the liquid pump is turned on to extract the test liquid in the liquid storage tank through the liquid suction pipe, and then input it into the diverter tank through the liquid infusion pipe, and then input it into the diverter tank through multiple diverter pipes respectively, and then spray it into the filling bottle for filling. Here, under the action of the diversion tank and multiple diversion pipes, the amount of test liquid sprayed by multiple filling nozzles is the same. During filling, the test liquid level in the filling bottle will continue to rise. After rising to touch the liquid level sensor, the liquid level sensor will transmit an electrical signal to the controller. At this time, the controller will control the liquid pump to turn off and stop filling. Then the filling bottle can be removed for the next filling. The test liquid can be filled efficiently and overflow can be avoided. It is highly practical and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the filling bottle clamping device of the utility model;
[0018] Figure 3 It is a structural schematic diagram of the filling nozzle height adjustment device of the utility model;
[0019] Figure 4It is a structural schematic diagram of a test fluid filling device of the utility model.
[0020] In the figure: 1. Support table; 2. No. 1 motor; 3. Bidirectional threaded rod; 4. No. 1 moving block; 5. Clamping block; 6. Anti-skid plate; 7. Vertical plate; 8. No. 2 motor; 9. Screw rod; 10. Fixed rod; 11. No. 2 moving block; 12. Moving frame; 13. Liquid storage tank; 14. Liquid extraction pump; 15. Liquid extraction tube; 16. Liquid infusion tube; 17. Diverter tank; 18. Diverter tube; 19. Filling nozzle; 20. Liquid level sensor; 21. Controller. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1-Figure 3 As shown, a filling device for the production of engine test fluid comprises a support platform 1, a front end of the support platform 1 is detachably connected to a No. 1 motor 2, an output end of the No. 1 motor 2 is detachably connected to a bidirectional threaded rod 3 through a coupling, an outer surface of the bidirectional threaded rod 3 is threadedly connected to two No. 1 moving blocks 4, a clamping block 5 is welded to the upper end of the No. 1 moving block 4, an anti-slip plate 6 is bonded to the inner side of the clamping block 5, two vertical plates 7 are arranged on the upper end of the support platform 1, a No. 2 motor 8 is detachably connected to the top of one of the vertical plates 7, a screw rod 9 is detachably connected to the output end of the No. 2 motor 8 through a coupling, a fixing rod 10 is welded inside the other vertical plate 7, a No. 2 moving block 11 is threadedly and slidably connected to the outer surfaces of the screw rod 9 and the fixing rod 10, and the two No. 2 moving blocks 11 are connected between the two No. 2 moving blocks 11. A moving frame 12 is welded in between. When in use, multiple filling bottles are placed between the two clamping blocks 5, and then the No. 1 motor 2 is turned on to drive the bidirectional threaded rod 3 to rotate. At this time, the two No. 1 moving blocks 4 will drive the two clamping blocks 5 to move toward the center position as the bidirectional threaded rod 3 rotates, until multiple filling bottles are clamped, and then the No. 2 motor 8 is turned on to drive the screw rod 9 to rotate. At this time, the No. 2 moving block 11 will drive the moving frame 12 to move downward as the screw rod 9 rotates, and at the same time, it will drive multiple filling nozzles 19 to move downward and be inserted into multiple filling bottles respectively, and then the filling work can be carried out. The filling bottles can be clamped and fixed before filling, and the filling nozzles 19 can be conveniently driven to be inserted into the filling bottles for filling work, which is highly practical.
[0023] like Figure 1 , Figure 3 , Figure 4As shown, a liquid storage tank 13 is arranged on the right side of the support platform 1, and a liquid pump 14 is detachably connected to the upper end of the liquid storage tank 13, and a liquid extraction tube 15 is detachably connected to the left end of the liquid extraction pump 14, and a liquid infusion tube 16 is detachably connected to the upper end of the liquid extraction pump 14, and a shunt tank 17 is detachably connected to the other end of the liquid infusion tube 16, and the shunt tank 17 is detachably connected to the upper end of the moving frame 12, and a plurality of shunt tubes 18 are detachably connected to the front end of the shunt tank 17, and a plurality of shunt tubes 18 are detachably connected to the other ends of the plurality of shunt tubes 18, and a filling nozzle 19 is detachably connected to the inside of the moving frame 12, and a liquid level sensor 20 is arranged on one side of one of the filling nozzles 19, and a controller 21 is arranged on the top of the vertical plate 7, and the liquid extraction pump 14 and the liquid level sensor 20 are electrically connected to the controller 21. When in use, the liquid extraction pump 14 is turned on and the liquid level sensor 20 is electrically connected to the controller 21. The test liquid in the liquid storage tank 13 is extracted through the liquid extraction tube 15, and then input into the diverter tank 17 through the infusion tube 16, and then respectively input into the multiple filling nozzles 19 through multiple diverter tubes 18 and then sprayed into the filling bottle for filling. Here, under the action of the diverter tank 17 and the multiple diverter tubes 18, the multiple filling nozzles 19 spray the same amount of test liquid. During filling, the level of the test liquid in the filling bottle will continue to rise. After rising to touch the liquid level sensor 20, the liquid level sensor 20 will transmit an electrical signal to the controller 21. At this time, the controller 21 will control the liquid extraction pump 14 to turn off and stop filling. Then the filling bottle can be removed for the next filling work. The test liquid can be filled efficiently and overflow can be avoided. It is very practical.
[0024] It should be noted that the utility model is a filling device for the production of engine test fluid. When in use, the supporting platform 1, the No. 1 motor 2, the bidirectional threaded rod 3, the No. 1 moving block 4, the clamping block 5, the anti-slip plate 6, the vertical plate 7, the No. 2 motor 8, the screw rod 9, the fixing rod 10, the No. 2 moving block 11, the moving frame 12 and the filling nozzle 19 can be used to clamp and fix the filling bottle before filling, and the filling nozzle 19 can be conveniently driven to be inserted into the filling bottle for filling. The utility model is highly practical. When in use, multiple filling bottles are placed between the two clamping blocks 5, and then by opening one The No. 1 motor 2 drives the bidirectional threaded rod 3 to rotate. At this time, the two No. 1 moving blocks 4 will drive the two clamping blocks 5 to move toward the center position as the bidirectional threaded rod 3 rotates, until multiple filling bottles are clamped, and then the No. 2 motor 8 is turned on to drive the screw rod 9 to rotate. At this time, the No. 2 moving block 11 will drive the moving frame 12 to move downward as the screw rod 9 rotates, and at the same time, it will drive multiple filling nozzles 19 to move downward and insert them into multiple filling bottles respectively, and then the filling work can be carried out. The filling bottles can be clamped and fixed before filling, and the filling nozzles 19 can be conveniently driven to be inserted into the filling bottles. The filling work is carried out in the bottle, which is highly practical and easy to operate; through the set liquid storage tank 13, liquid pump 14, liquid suction tube 15, liquid infusion tube 16, diverter tank 17, diverter tube 18, filling nozzle 19, liquid level sensor 20 and controller 21, the test liquid can be filled efficiently, and the overflow of filling can be avoided at the same time. It is highly practical. When in use, the liquid pump 14 is turned on to extract the test liquid in the liquid storage tank 13 through the liquid suction tube 15, and then input it into the diverter tank 17 through the liquid infusion tube 16, and then input it into the multiple filling nozzles 19 through multiple diverter tubes 18 respectively. The liquid level of the test liquid in the filling bottle will continue to rise during the filling process. After rising to touch the liquid level sensor 20, the liquid level sensor 20 will transmit an electrical signal to the controller 21. At this time, the controller 21 will control the liquid pump 14 to turn off and stop filling. Then the filling bottle can be removed for the next filling process. The test liquid can be filled efficiently and overflow can be avoided. It is highly practical and easy to operate.
[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A filling device for producing engine test fluid, comprising a support platform (1), characterized in that: A No. 1 motor (2) is arranged at the front end of the support platform (1), a bidirectional threaded rod (3) is arranged at the output end of the No. 1 motor (2), two No. 1 moving blocks (4) are arranged on the outer surface of the bidirectional threaded rod (3), a clamping block (5) is arranged at the upper end of the No. 1 moving block (4), an anti-slip plate (6) is arranged on the inner side of the clamping block (5), two vertical plates (7) are arranged at the upper end of the support platform (1), a No. 2 motor (8) is arranged at the top of one of the vertical plates (7), a screw rod (9) is arranged at the output end of the No. 2 motor (8), a fixed rod (10) is arranged in the other vertical plate (7), and No. 2 moving blocks (11) are arranged on the outer surfaces of the screw rod (9) and the fixed rod (10), and a No. 2 moving block (11) is arranged between the two No. 2 moving blocks (11). A movable frame (12) is provided, a liquid storage tank (13) is provided on the right side of the support platform (1), a liquid pump (14) is provided on the upper end of the liquid storage tank (13), a liquid pump (14) is provided on the left end of the liquid pump (14), a liquid infusion tube (16) is provided on the upper end of the liquid pump (14), a diversion tank (17) is provided on the other end of the liquid infusion tube (16), a plurality of diversion tubes (18) are provided on the front end of the diversion tank (17), a filling nozzle (19) is provided on the other end of the plurality of diversion tubes (18), a liquid level sensor (20) is provided on one side of one of the filling nozzles (19), a controller (21) is provided on the top of the vertical plate (7), and the liquid pump (14) and the liquid level sensor (20) are both electrically connected to the controller (21).
2. The filling device for producing engine testing fluid according to claim 1, characterized in that: The first motor (2) is detachably connected to the front end of the support platform (1); a coupling is provided at the output end of the first motor (2); and the output end of the first motor (2) is detachably connected to the bidirectional threaded rod (3) via the provided coupling.
3. The filling device for producing engine testing fluid according to claim 1, characterized in that: The two No. 1 moving blocks (4) are both threadedly connected to the outer surface of the bidirectional threaded rod (3), the clamping block (5) is welded to the upper end of the No. 1 moving block (4), and the anti-slip plate (6) is bonded to the inner side of the clamping block (5).
4. The filling device for producing engine testing fluid according to claim 1, characterized in that: The second motor (8) is detachably connected to the top of one of the vertical plates (7); a coupling is provided at the output end of the second motor (8); the output end of the second motor (8) is detachably connected to the screw rod (9) via the provided coupling; the fixed rod (10) is welded to the inside of the other vertical plate (7); the two second moving blocks (11) are respectively threadedly connected and slidably connected to the outer surfaces of the screw rod (9) and the fixed rod (10); and the moving frame (12) is welded between the two second moving blocks (11).
5. The filling device for producing engine testing fluid according to claim 1, characterized in that: The liquid extraction pump (14) is detachably connected to the upper end of the liquid storage box (13), the liquid extraction tube (15) is detachably connected to the left end of the liquid extraction pump (14), the liquid infusion tube (16) is detachably connected to the upper end of the liquid extraction pump (14), the other end of the liquid infusion tube (16) is detachably connected to the diversion tank (17), and the diversion tank (17) is detachably connected to the upper end of the movable frame (12).
6. The filling device for producing engine testing fluid according to claim 1, characterized in that: The front end of the diversion tank (17) is detachably connected to a plurality of diversion tubes (18), the other ends of the plurality of diversion tubes (18) are detachably connected to a plurality of filling nozzles (19), and the plurality of filling nozzles (19) are detachably connected to the movable frame (12).