CN219870296U - Engine pumping tester with air cooling heat dissipation structure - Google Patents

Abstract

The utility model relates to the technical field of engine overhaul, in particular to an engine pumping tester with an air cooling heat dissipation structure, which comprises a box body, wherein a universal wheel is fixedly arranged at the bottom of the box body, a handle is fixedly arranged at the top of the box body, a lifting ring is fixedly arranged at the top of the box body, a fan device is fixedly arranged on the inner wall of the box body, a display fixing shell is fixedly arranged on the inner wall of the box body, a control groove is fixedly arranged on the inner wall of the box body, an air cooling radiator is movably arranged on the inner wall of the box body, an oil return tank is fixedly arranged on the inner wall of the oil return tank, an oil return motor pump is fixedly arranged at the top of the oil return motor pump, a first oil pipe is fixedly arranged at the top of the improved engine pumping tester, the fan device and the air cooling radiator are adopted, the heat dissipation capacity of the engine pumping tester is improved, and the split type structure is adopted, so that the engine pumping tester is convenient to maintain.

Description

Engine pumping tester with air cooling heat dissipation structure

Technical Field

The utility model relates to the technical field of engine overhaul, in particular to an engine pumping tester with an air cooling heat dissipation structure.

Background

In the total assembly process of the engine, the inner pipelines, bearings, casings and the like of the core engine of the engine are required to be washed, the lubricating oil flow and the tightness of an oil way are checked, the normal operation of the engine in the use process is ensured, an engine pumping tester is required at the time, but the existing part of engine pumping testers have no heat dissipation structure, and the engine pumping testers possibly cannot normally operate due to overheating.

The prior patent (publication number: CN 201011509Y) discloses an engine pumping tester, an oil tank with a heater, a main pump and six oil return pumps are arranged in a box body on a trolley, a movable measuring device for measuring the natural gravity flow of an engine bearing is also arranged in the box body, an electric connection control panel control switch is integrated on the box body and connected with an electric control system device, an oil filter is arranged at an oil outlet of the oil tank to the main pump and six oil return ports of the oil tank, and a temperature sensor for measuring the heating temperature of the oil is arranged on the oil tank. According to the utility model, the lubricating oil tank, the main pump and the oil return pump are arranged in one tank body on the handcart, so that the whole structure is compact, the movement is flexible, and the operation is convenient. The problems that the pump tester in the prior art cannot move, three parts are independently dispersed, and the operation is inconvenient are avoided. The lubricating oil system test device can meet the test requirements of two types of engines on the lubricating oil system and meet the requirements of part of engine parts on lubricating oil path flushing and pipeline joint tightness inspection, and pipeline flow tests. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the engine pumping tester has no heat dissipation structure, and after the engine pumping tester works for a long time, the engine pumping tester may overheat, so that equipment in the engine pumping tester is damaged, and the working efficiency is affected; 2. the engine pumping tester does not have the structure of being convenient for detect and maintain, and the engine pumping tester needs periodic inspection and maintenance, just can guarantee its normal efficient operation, does not have the structure of being convenient for detect and maintain, probably can influence work efficiency.

Disclosure of Invention

The utility model aims to provide an engine pumping tester with an air-cooled heat dissipation structure, so as to solve the problems that the engine pumping tester provided in the background art has no heat dissipation structure, the engine pumping tester is possibly damaged after long-time operation, and has no structure convenient for detection and maintenance, and the follow-up detection and maintenance work is inconvenient. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an engine pump test ware with forced air cooling heat radiation structure, includes the box, the bottom fixed mounting of box has the universal wheel, the top fixed mounting of box has the handle, the top fixed mounting of box has rings, the inner wall fixed mounting of box has fan unit, the inner wall fixed mounting of box has the display fixed shell, the inner wall fixed mounting of box has the control tank, the inner wall movable mounting of box has the forced air cooling radiator, the inner wall fixed mounting of box has the oil return tank, the top fixed mounting of oil return tank has the oil return motor pump, the top fixed mounting of oil return motor pump has first oil pipe, the side movable mounting of first oil pipe has first rubber tube reel device, the inner wall movable mounting of first rubber tube has first rubber tube, the rear end movable mounting of first rubber tube has the oil outlet installation head, the side fixed mounting of box has the circulation motor pump package, the side fixed mounting of circulation motor pump package has the fuel supply tank, the front end of fuel supply tank has the second oil pipe, the front end fixed mounting of second oil pipe has the second reel, the second rubber tube is installed to the second side movable mounting of second rubber tube, the second rubber tube is installed to the movable mounting of second rubber tube has the second rubber tube.

Further preferably, a heat dissipation pore plate is movably arranged on the side face of the box body, and a split structure is adopted between the box body and the heat dissipation pore plate.

Further preferably, a fixed frame is fixedly arranged at the front end of the box body, a drawer is movably arranged on the inner wall of the fixed frame, and a split structure is adopted between the fixed frame and the drawer.

Further preferably, the fan device comprises a fan housing, an air outlet grid is fixedly arranged at the bottom of the fan housing, an air inlet grid is fixedly arranged at the top of the fan housing, a first motor is fixedly arranged at the bottom of the air inlet grid, a first output shaft is movably arranged at the axis of the first motor, fan blades are fixedly arranged at the bottom of the first output shaft, and the first motor and the fan blades form a rotating mechanism through the first output shaft.

Further preferably, a heat dissipation net is movably arranged at the rear end of the box body, and a split structure is adopted between the box body and the heat dissipation net.

Further preferably, the first rubber tube reel device comprises a fixing rod, a second motor is fixedly arranged on one side of the fixing rod, a second output shaft is movably arranged at the axle center of the second motor, a fixing column is fixedly arranged on one side of the second output shaft, a disc is fixedly arranged on the outer wall of the fixing column, a mounting tube is fixedly arranged on the inner wall of the disc, a sealing bearing is movably arranged on the outer wall of the mounting tube, and the second motor and the fixing column form a rotating mechanism through the second output shaft.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the fan device comprises a fan shell, the bottom of the fan shell is fixedly provided with an air outlet grating, the top of the fan shell is fixedly provided with an air inlet grating, the bottom of the air inlet grating is fixedly provided with a first motor, the axis of the first motor is movably provided with a first output shaft, the bottom of the first output shaft is fixedly provided with fan blades, the first motor and the fan blades form a rotating mechanism through the first output shaft, external air can be sent into the box body, and the air can be discharged from a heat-dissipating pore plate to keep air circulation in the box body for heat dissipation, and the inner wall of the box body is movably provided with an air-cooled radiator for further heat dissipation.

In the utility model, by adopting a split structure between the fixed frame and the drawer, tools for checking and maintaining and the like can be placed in the drawer, thus facilitating subsequent work such as overhaul and maintenance of the device, the split structure is adopted between the box body and the heat dissipation pore plate, the heat dissipation pore plate can ensure the function of ventilation, heat dissipation and protection in normal times, the equipment in the box body can be checked and maintained from the side conveniently, the split structure is adopted between the box body and the heat dissipation net, the function of ventilation, heat dissipation and protection in normal times is ensured by the heat dissipation net, and the equipment in the box body can be checked and maintained from the rear end conveniently.

Drawings

FIG. 1 is a schematic diagram of the front elevational view in full section of the present utility model;

FIG. 2 is a schematic side elevational view in full section of the present utility model;

FIG. 3 is a schematic diagram of a fan apparatus according to the present utility model;

fig. 4 is a schematic diagram showing the whole cross-section of the first hose reel apparatus of the present utility model.

In the figure: 1. a case; 2. a universal wheel; 3. a heat dissipation orifice plate; 4. a fixed frame; 5. a drawer; 6. a handle; 7. a hanging ring; 8. a fan device; 801. a fan housing; 802. an air outlet grid; 803. an air inlet grid; 804. a first motor; 805. a first output shaft; 806. a fan blade; 9. a display fixing case; 10. a control groove; 11. a heat dissipation net; 12. an air-cooled radiator; 13. an oil return tank; 14. an oil return motor pump; 15. a first oil pipe; 16. a first hose reel means; 1601. a fixed rod; 1602. a second motor; 1603. a second output shaft; 1604. fixing the column; 1605. a disc; 1606. installing a pipe; 1607. sealing the bearing; 17. a first rubber tube; 18. an oil outlet mounting head; 19. a circulating motor pump group; 20. an oil supply tank; 21. a second oil pipe; 22. an oil pump group; 23. a third oil pipe; 24. a second hose reel means; 25. a second rubber tube; 26. an oil supply mounting head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides the following technical solutions: an engine pumping tester with an air-cooled heat radiation structure comprises a box body 1, wherein a universal wheel 2 is fixedly arranged at the bottom of the box body 1, a handle 6 is fixedly arranged at the top of the box body 1, a lifting ring 7 is fixedly arranged at the top of the box body 1, a fan device 8 is fixedly arranged at the inner wall of the box body 1, a display fixed shell 9 is fixedly arranged at the side surface of the box body 1, a control groove 10 is fixedly arranged at the inner wall of the box body 1, an air-cooled radiator 12 is movably arranged at the inner wall of the box body 1, an oil return tank 13 is fixedly arranged at the inner wall of the oil return tank 13, an oil return motor pump 14 is fixedly arranged at the top of the oil return tank 13, a first oil pipe 15 is fixedly arranged at the top of the oil return motor pump 14, a first rubber pipe 17 is movably arranged at the side surface of the first rubber pipe 15, an oil outlet mounting head 18 is movably arranged at the rear end of the first rubber pipe 17, a circulating motor pump set 19 is fixedly arranged at the side surface of the box body 1, an oil supply tank 20 is fixedly arranged at the side surface of the circulating motor pump set 19, a second oil pipe 21 is fixedly arranged at the front end of the oil tank 20, a second oil pipe 21 is fixedly arranged at the front end of the second oil pipe 21, a first oil pipe 25 is fixedly arranged at the front end of the second oil pipe 25, a second oil pipe 25 is movably arranged at the front end of the first oil pipe 21, and a second oil pipe 25 is movably arranged at the front end of the first oil pipe 21 is movably arranged at the second oil pipe 21.

In this embodiment, as shown in fig. 1, a heat dissipation orifice plate 3 is movably mounted on a side surface of a box 1, and a split structure is adopted between the box 1 and the heat dissipation orifice plate 3; the heat dissipation pore plate 3 is used for ensuring ventilation, heat dissipation and protection in normal practice, and is convenient for subsequent checking and maintenance of equipment in the box body 1 from the side.

In this embodiment, as shown in fig. 1 and 2, a fixed frame 4 is fixedly mounted at the front end of the box body 1, a drawer 5 is movably mounted on the inner wall of the fixed frame 4, and a split structure is adopted between the fixed frame 4 and the drawer 5; tools for inspection and maintenance and the like can be placed in the drawer 5, so that subsequent work of overhauling and maintaining the device and the like is facilitated.

In this embodiment, as shown in fig. 1, 2 and 3, the fan device 8 includes a fan housing 801, an air outlet grid 802 is fixedly installed at the bottom of the fan housing 801, an air inlet grid 803 is fixedly installed at the top of the fan housing 801, a first motor 804 is fixedly installed at the bottom of the air inlet grid 803, a first output shaft 805 is movably installed at the axis of the first motor 804, and fan blades 806 are fixedly installed at the bottom of the first output shaft 805, and the first motor 804 and the fan blades 806 form a rotation mechanism through the first output shaft 805; the outside air can be sent into the box body 1, so that the air circulation in the box body 1 is maintained, and the heat dissipation is performed.

In this embodiment, as shown in fig. 2, a heat dissipation net 11 is movably mounted at the rear end of the case 1, and a split structure is adopted between the case 1 and the heat dissipation net 11; the heat dissipation net 11 is used for ensuring ventilation, heat dissipation and protection in normal practice, and is convenient for subsequent inspection and maintenance of equipment in the box body 1 from the rear end.

In this embodiment, as shown in fig. 1, 2 and 4, the first rubber tube reeling device 16 includes a fixing rod 1601, one side of the fixing rod 1601 is fixedly provided with a second motor 1602, a second output shaft 1603 is movably installed at an axle center of the second motor 1602, one side of the second output shaft 1603 is fixedly provided with a fixing column 1604, an outer wall of the fixing column 1604 is fixedly provided with a disc 1605, an inner wall of the disc 1605 is fixedly provided with a mounting tube 1606, an outer wall of the mounting tube 1606 is movably provided with a sealing bearing 1607, and the second motor 1602 and the fixing column 1604 form a rotating mechanism through the second output shaft 1603; when the second motor 1602 is started, the second output shaft 1603 rotates to drive the fixing column 1604 to rotate, and simultaneously drives the disc 1605 and the mounting tube 1606 to rotate, so as to retract the first rubber tube 17, and the first oil tube 15 is movably connected with the sealing bearing 1607, so that the first oil tube 15 is not affected by the rotation of the mounting tube 1606.

The application method and the advantages of the utility model are as follows: this engine pump test ware with forced air cooling heat radiation structure, when using, the working process is as follows:

as shown in fig. 1, 2, 3 and 4, the pump tester of the engine is moved to a required working position through the universal wheel 2, the handle 6 and the hanging ring 7, then the fan device 8 is started, the first motor 804 forms a rotating mechanism with the fan blades 806 through the first output shaft 805, external air can be sent into the box 1, after the external air is discharged from the heat-radiating hole plate 3, air circulation in the box 1 is kept for heat radiation, the air-cooled radiator 12 is started for heat radiation, the first rubber tube reel device 16 is started after the heat radiation, the second motor 1602 forms a rotating mechanism with the fixed column 1604 through the second output shaft 1603, when the second motor 1602 is started, the second output shaft 1603 rotates to drive the fixed column 1604 to rotate, meanwhile, the disc 1605 and the mounting tube 1606 are driven to rotate, the oil outlet mounting head 18 is pulled to be mounted with the engine, the second rubber tube reel device 24 is started after the oil outlet mounting head 18 is mounted, the oil supply installation head 26 is pulled to be installed with the engine, the oil return motor pump 14 is started to pump oil in the engine, the oil enters the oil return tank 13 through the first rubber tube 17 and the first oil tube 15, the oil is pumped out from the oil return tank 13 through the circulating motor pump group 19, enters the oil supply tank 20 after being purified through the circulating motor pump group 19, the oil pump group 22 is started to pump the oil out of the oil supply tank 20, the oil is led out through the second oil tube 21, the third oil tube 23 and the second rubber tube 25, after the work is finished, if the maintenance of the pump tester for maintaining the engine is needed, a split structure is adopted between the fixed frame 4 and the drawer 5, and tools for inspection and maintenance can be placed in the drawer 5, thereby facilitating subsequent work on the equipment such as overhaul and maintenance, the split structure is adopted between the box body 1 and the heat dissipation pore plate 3, the heat dissipation pore plate 3 ensures the ventilation, heat dissipation and protection functions in normal practice, and make things convenient for follow-up to inspect and maintain the equipment in the box 1 from the side, adopt split type structure between box 1 and the heat dissipation net 11, the effect of ventilation heat dissipation and protection is guaranteed at ordinary to the heat dissipation net 11, and make things convenient for follow-up to inspect and maintain the equipment in the box 1.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Engine pump test ware with forced air cooling heat radiation structure, including box (1), its characterized in that: the utility model discloses a novel oil return box, which is characterized in that a universal wheel (2) is fixedly arranged at the bottom of the box body (1), a handle (6) is fixedly arranged at the top of the box body (1), a lifting ring (7) is fixedly arranged at the top of the box body (1), a fan device (8) is fixedly arranged on the inner wall of the box body (1), a display fixing shell (9) is fixedly arranged on the inner wall of the box body (1), a control groove (10) is fixedly arranged on the inner wall of the box body (1), an air cooling radiator (12) is movably arranged on the inner wall of the box body (1), an oil return box (13) is fixedly arranged on the inner wall of the box body (1), an oil return motor pump (14) is fixedly arranged at the top of the oil return box (13), the top of the oil return motor pump (14) is fixedly provided with a first oil pipe (15), the side surface of the first oil pipe (15) is movably provided with a first rubber pipe reeling device (16), the inner wall of the first rubber pipe reeling device (16) is movably provided with a first rubber pipe (17), the rear end of the first rubber pipe (17) is movably provided with an oil outlet mounting head (18), the side surface of the box body (1) is fixedly provided with a circulating motor pump group (19), the side surface of the circulating motor pump group (19) is fixedly provided with an oil supply tank (20), the front end of the oil supply tank (20) is fixedly provided with a second oil pipe (21), the oil pumping unit (22) is fixedly arranged at the front end of the second oil pipe (21), a third oil pipe (23) is fixedly arranged at the top of the oil pumping unit (22), a second rubber pipe reel device (24) is movably arranged on the side face of the third oil pipe (23), a second rubber pipe (25) is movably arranged on the inner wall of the second rubber pipe reel device (24), and an oil supply installation head (26) is movably arranged at the rear end of the second rubber pipe (25).

2. The engine pumping tester with an air-cooled heat dissipation structure according to claim 1, wherein: the side face of the box body (1) is movably provided with a heat dissipation pore plate (3), and a split type structure is adopted between the box body (1) and the heat dissipation pore plate (3).

3. The engine pumping tester with an air-cooled heat dissipation structure according to claim 1, wherein: the novel box is characterized in that a fixed frame (4) is fixedly arranged at the front end of the box body (1), a drawer (5) is movably arranged on the inner wall of the fixed frame (4), and a split structure is adopted between the fixed frame (4) and the drawer (5).

4. The engine pumping tester with an air-cooled heat dissipation structure according to claim 1, wherein: the fan device (8) comprises a fan shell (801), an air outlet grid (802) is fixedly arranged at the bottom of the fan shell (801), an air inlet grid (803) is fixedly arranged at the top of the fan shell (801), a first motor (804) is fixedly arranged at the bottom of the air inlet grid (803), a first output shaft (805) is movably arranged at the axis of the first motor (804), fan blades (806) are fixedly arranged at the bottom of the first output shaft (805), and the first motor (804) and the fan blades (806) form a rotating mechanism.

5. The engine pumping tester with an air-cooled heat dissipation structure according to claim 1, wherein: the rear end of the box body (1) is movably provided with a heat dissipation net (11), and a split type structure is adopted between the box body (1) and the heat dissipation net (11).

6. The engine pumping tester with an air-cooled heat dissipation structure according to claim 1, wherein: the first rubber tube reel device (16) comprises a fixed rod (1601), one side fixed mounting of fixed rod (1601) has second motor (1602), the axle center department movable mounting of second motor (1602) has second output shaft (1603), one side fixed mounting of second output shaft (1603) has fixed column (1604), the outer wall fixed mounting of fixed column (1604) has disc (1605), the inner wall fixed mounting of disc (1605) has mounting tube (1606), the outer wall movable mounting of mounting tube (1606) has sealed bearing (1607), second motor (1602) constitute rotary mechanism with fixed column (1604) through second output shaft (1603).