CN212779932U - Oil testing device in gearbox assembling process - Google Patents
Oil testing device in gearbox assembling process Download PDFInfo
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- CN212779932U CN212779932U CN202022313325.9U CN202022313325U CN212779932U CN 212779932 U CN212779932 U CN 212779932U CN 202022313325 U CN202022313325 U CN 202022313325U CN 212779932 U CN212779932 U CN 212779932U
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Abstract
The utility model discloses a gear box assembling process oil testing device, concretely relates to gear box oil testing technical field, including landing leg and steel sheet welded platform, one side fixed connection hydraulic oil pump of landing leg, the top fixedly connected with steel sheet welded platform of landing leg, defeated oil pipe of output fixedly connected with of hydraulic oil pump. The utility model discloses a be provided with the oil gun, steel wire hose, the oil filler pipe, place the pole, oil-out and fixture block, when carrying out the oil test to the gearbox, utilize hydraulic oil pump earlier to carry the inside machine oil of oil tank inside the oil filler pipe, then carry out automatic oiling to the test oil of gearbox at the oil gun that uses the oil filler pipe both sides, the inside of oil gun is carried to machine oil from the steel wire hose, when the oil gun stops to refuel, hang the oil gun at the pole of placing of oil filler pipe both sides, oil gun one side fixed connection's fixture block can disect insertion place the inside of pole, the device has realized that automatic oiling avoids machine oil to spill extravagantly.
Description
Technical Field
The utility model relates to a gearbox oil testing technical field specifically is a gearbox assembling process oil testing device.
Background
Carry out the variable speed through gear drive's mode during the gearbox, the gearbox need pour into a certain amount of machine oil into in the box when using into, therefore the process of trying oil of gearbox is very important, and traditional trying oil device needs manual refuels to gearbox inside, and operations such as oil drain not only operate complicacy but also appear unrestrained extravagant condition easily at the in-process of oil drain, and this utility model has solved above problem, has realized easy operation, practices thrift the cost.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) in the traditional oil testing device in the assembly process of the gearbox, operations such as oil filling and oil discharging need to be manually carried out on the interior of the gearbox, so that the operation is complex, and the situation of spilling and waste is easy to occur in the oil discharging process;
(2) in the traditional oil testing device in the assembly process of the gearbox, the discharged oil also needs to be manually stored in an oil tank, so that the working efficiency is low, and the working cost is increased;
(3) in the traditional gearbox assembling process, the oil testing device has the advantages that the platform for testing oil is small and only a plurality of gearboxes can be placed, so that the experiment process is prolonged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gearbox assembling process oil test device to it needs the manual grease proofing that refuels to propose in solving above-mentioned background art, not only operates the problem of complicated still unrestrained extravagant machine oil easily.
In order to achieve the above object, the utility model provides a following technical scheme: a test oil device in the assembling process of a gearbox comprises a supporting leg and a steel plate welding platform, wherein one side of the supporting leg is fixedly connected with a hydraulic oil pump, the top end of the supporting leg is fixedly connected with the steel plate welding platform, the output end of the hydraulic oil pump is fixedly connected with an oil conveying pipe, the input end of the hydraulic oil pump is fixedly connected with an oil pumping pipe, the bottom end of the steel plate welding platform is fixedly connected with an oil return structure, and the top end of the steel plate welding platform is fixedly connected with an oil filling structure;
the oiling structure comprises an oiling pipe, the oiling pipe is fixedly connected to the top end of the steel plate welding platform, two groups of oil outlets are fixedly connected to the top ends of the two sides of the oiling pipe, a steel wire hose is fixedly connected to one side of each oil outlet, an oil gun is fixedly connected to the bottom end of the steel wire hose, a clamping block is fixedly connected to one side of the oil gun, and two groups of placing rods are fixedly connected to the two sides of the oiling pipe.
Preferably, four groups of supporting legs are arranged, and the top ends of the supporting legs are fixedly connected with corners of the bottom end of the steel plate welding platform.
Preferably, the top end of the oil delivery pipe is fixedly connected with the bottom end of the oil filling pipe.
Preferably, the width of the inner part of the placing rod is larger than the width of the outer part of the fixture block, and the fixture block is embedded in the placing rod.
Preferably, oil return structure comprises dead lever, channel-section steel, backup pad and oil tank, backup pad fixed connection is in steel sheet welded platform's bottom, steel sheet welded platform's top is provided with the oil tank, the both sides fixedly connected with channel-section steel of steel sheet welded platform bottom, two sets of dead levers of both ends fixedly connected with of channel-section steel.
Preferably, the channel steel is provided with two groups and is symmetrically distributed about the vertical center line of the steel plate welding platform.
Compared with the prior art, the beneficial effects of the utility model are that: the oil testing device in the assembly process of the gearbox not only realizes automatic oiling and avoids waste, realizes automatic flow of engine oil back to the oil tank without manual operation, but also realizes that the device can realize simultaneous tests when thirty gearboxes are placed at one time;
(1) when the oil gun is used for testing oil of the gearbox, engine oil in the oil tank is conveyed to the inside of the oil filling pipe by using a hydraulic oil pump, then the oil guns on the two sides of the oil filling pipe are used for automatically filling the oil of the gearbox, the engine oil is conveyed to the inside of the oil gun from the inside of the steel wire hose, when the oil gun stops filling the oil, the oil gun is hung on the placing rods on the two sides of the oil filling pipe, the fixture block fixedly connected with one side of the oil gun can be directly inserted into the placing rods, and the device realizes automatic filling and avoids the waste of the scattered engine oil;
(2) by arranging the steel plate welding platform, the area of the workbench of the traditional gearbox oil testing device is small, only a few gearboxes can be placed for testing, thirty gearboxes can be placed for testing at the same time by the workbench and steel plate welding platform formed by welding steel plates, the placing capacity of the gearboxes is improved by the steel plate welding platform, the testing efficiency is improved, the space required by the test is saved, and the cost is saved;
(3) through being provided with the dead lever, the channel-section steel, backup pad and oil tank, oil gun spun machine oil flows to the inside of channel-section steel from steel sheet welded platform, then machine oil is in the same direction as the inside of the oil tank of channel-section steel inflow steel sheet welded platform bottom, when the machine oil that accumulates on the channel-section steel was too much, can utilize the pressure relief device who increases hydraulic oil pump department, the inside of the flow-back oil tank that can make oil accelerate like this, both realized automatic and quick oil drain and oil return like this, still avoided the unrestrained waste that causes of artifical oil drain, the cost of labor has been reduced.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front cross-section of the oil filling pipe of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is an enlarged schematic view of the oil return structure in front view and in partial section.
In the figure: 1. a support leg; 2. a hydraulic oil pump; 3. an oil delivery pipe; 4. a steel plate welding platform; 5. an oil gun; 6. a steel wire hose; 7. an oil filler tube; 8. an oil return structure; 801. fixing the rod; 802. channel steel; 803. a support plate; 804. an oil tank; 9. an oil pumping pipe; 10. placing a rod; 11. an oil outlet; 12. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a test oil device in a gearbox assembling process comprises a support leg 1 and a steel plate welding platform 4, wherein one side of the support leg 1 is fixedly connected with a hydraulic oil pump 2, the type of the hydraulic oil pump 2 is HSA, an output end of the hydraulic oil pump 2 is fixedly connected with an oil delivery pipe 3, an input end of the hydraulic oil pump 2 is fixedly connected with an oil pumping pipe 9, the bottom end of the steel plate welding platform 4 is fixedly connected with an oil return structure 8, and the top end of the steel plate welding platform 4 is fixedly connected with an oil filling structure;
referring to fig. 1-4, the oil testing device in the assembling process of the gearbox further comprises an oil filling structure, the oil filling structure comprises an oil filling pipe 7, the oil filling pipe 7 is fixedly connected to the top end of the steel plate welding platform 4, two groups of oil outlets 11 are fixedly connected to the top ends of the two sides of the oil filling pipe 7, a steel wire hose 6 is fixedly connected to one side of each oil outlet 11, an oil gun 5 is fixedly connected to the bottom end of each steel wire hose 6, a clamping block 12 is fixedly connected to one side of each oil gun 5, and two groups of placing rods 10 are fixedly connected to the two sides;
four groups of supporting legs 1 are arranged, and the top ends of the supporting legs 1 are fixedly connected with corners of the bottom ends of the steel plate welding platforms 4;
the top end of the oil delivery pipe 3 is fixedly connected with the bottom end of the oil filling pipe 7;
the width of the inner part of the placing rod 10 is larger than that of the outer part of the fixture block 12, and the fixture block 12 is embedded in the placing rod 10;
specifically, as shown in fig. 1, fig. 2 and fig. 3, when testing oil for the transmission, firstly, the hydraulic oil pump 2 is utilized to convey the engine oil inside the oil tank 804 to the inside of the oil filling pipe 7, then the oil guns 5 on two sides of the oil filling pipe 7 are used to automatically oil the test oil for the transmission, the engine oil is conveyed to the inside of the oil guns 5 from the steel wire hose 6, when the oil guns 5 stop oiling, the oil guns 5 are hung on the placing rods 10 on two sides of the oil filling pipe 7, the fixture blocks 12 fixedly connected on one side of the oil guns 5 can be directly inserted into the placing rods 10, and the device realizes automatic oiling to avoid waste of engine oil spilling.
Example 2: the top end of the supporting leg 1 is fixedly connected with a steel plate welding platform 4;
specifically, as shown in fig. 1, the area of the workbench of the traditional gearbox oil testing device is small, only a few gearboxes can be placed for testing, thirty gearboxes can be placed for testing by the workbench steel plate welding platform 4 formed by welding steel plates, the steel plate welding platform 4 improves the placing capacity of the gearboxes, the testing efficiency is improved, the space required by the test is saved, and the cost is saved.
Example 3: the oil return structure 8 is composed of fixing rods 801, channel steel 802, a supporting plate 803 and an oil tank 804, the supporting plate 803 is fixedly connected to the bottom end of the steel plate welding platform 4, the oil tank 804 is arranged at the top end of the steel plate welding platform 4, the channel steel 802 is fixedly connected to two sides of the bottom end of the steel plate welding platform 4, and two groups of fixing rods 801 are fixedly connected to two ends of the channel steel 802;
the channel steel 802 is provided with two groups and is symmetrically distributed about the vertical center line of the steel plate welding platform 4;
specifically, as shown in fig. 1 and 4, the machine oil sprayed from the oil gun 5 flows into the inside of the channel steel 802 from the steel plate welding platform 4, then the machine oil flows into the inside of the oil tank 804 at the bottom end of the steel plate welding platform 4 along the channel steel 802, when the machine oil accumulated on the channel steel 802 is too much, the pressure relief device additionally arranged at the hydraulic oil pump 2 can be utilized, so that the oil can flow back to the inside of the oil tank 804 with acceleration, thus, automatic and rapid oil drainage and oil return are realized, the waste caused by manual oil drainage and spilling is avoided, and the labor cost is reduced.
The working principle is as follows: the utility model discloses when using, at first, when carrying out the oil testing to the gearbox, utilize hydraulic oil pump 2 earlier to carry oil filling pipe 7 inside with the inside machine oil of oil tank 804, then carry out automatic oiling to the oil testing of gearbox using oil gun 5 of oil filling pipe 7 both sides, machine oil carries the inside of oil gun 5 in the wire flexible tube 6, when oil gun 5 stops refueling, hang oil gun 5 at the pole 10 of placing of oil filling pipe 7 both sides, oil gun 5 one side fixed connection's fixture block 12 can the disect insertion place the inside of pole 10, the device has realized that it avoids the machine oil to spill extravagantly to refuel automatically.
Later, the area of traditional gearbox oil testing device workstation is less, can only place several gearboxes and test, and thirty gearboxes can be placed simultaneously to the workstation steel sheet welded platform 4 that the device utilized the steel sheet welding to form and test, and steel sheet welded platform 4 has improved the capacity of placing of gearbox, has not only improved experimental efficiency, has still practiced thrift the required space of experiment, practices thrift the cost.
Finally, the inside of channel-section steel 802 is flowed to from steel sheet welded platform 4 to the engine oil of oil gun 5 spun, then engine oil flows into the inside of the oil tank 804 of steel sheet welded platform 4 bottom along channel-section steel 802, when the engine oil that accumulates on channel-section steel 802 is too much, can utilize the pressure relief device who increases hydraulic oil pump 2 department, the inside of the flow-back oil tank 804 that can make oil accelerate like this, both realized automatic and quick oil drain and oil return like this, still avoided the unrestrained waste that causes of artifical oil drain, the cost of labor has been reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a gearbox fitting in-process oil testing device, includes landing leg (1) and steel sheet welded platform (4), its characterized in that: one side of the supporting leg (1) is fixedly connected with a hydraulic oil pump (2), the top end of the supporting leg (1) is fixedly connected with a steel plate welding platform (4), the output end of the hydraulic oil pump (2) is fixedly connected with an oil conveying pipe (3), the input end of the hydraulic oil pump (2) is fixedly connected with an oil pumping pipe (9), the bottom end of the steel plate welding platform (4) is fixedly connected with an oil return structure (8), and the top end of the steel plate welding platform (4) is fixedly connected with an oil filling structure;
the oiling structure comprises an oiling pipe (7), the oiling pipe (7) is fixedly connected to the top end of the steel plate welding platform (4), two groups of oil outlets (11) are fixedly connected to the top ends of the two sides of the oiling pipe (7), one side of each oil outlet (11) is fixedly connected with a steel wire hose (6), the bottom end of each steel wire hose (6) is fixedly connected with an oil gun (5), one side of each oil gun (5) is fixedly connected with a clamping block (12), and two groups of placing rods (10) are fixedly connected to the two sides of the oiling pipe (7).
2. The oil testing device in the assembling process of the gearbox according to claim 1, characterized in that: the supporting legs (1) are provided with four groups, and the top ends of the supporting legs (1) are fixedly connected with the corners of the bottom ends of the steel plate welding platforms (4).
3. The oil testing device in the assembling process of the gearbox according to claim 1, characterized in that: the top end of the oil delivery pipe (3) is fixedly connected with the bottom end of the oil filling pipe (7).
4. The oil testing device in the assembling process of the gearbox according to claim 1, characterized in that: the width of the inner part of the placing rod (10) is larger than the width of the outer part of the clamping block (12), and the clamping block (12) is embedded in the placing rod (10).
5. The oil testing device in the assembling process of the gearbox according to claim 1, characterized in that: oil return structure (8) comprise dead lever (801), channel-section steel (802), backup pad (803) and oil tank (804), backup pad (803) fixed connection is in the bottom of steel sheet welded platform (4), the top of steel sheet welded platform (4) is provided with oil tank (804), both sides fixedly connected with channel-section steel (802) of steel sheet welded platform (4) bottom, two sets of dead lever (801) of both ends fixedly connected with of channel-section steel (802).
6. The oil testing device in the assembling process of the gearbox according to claim 5, characterized in that: the two groups of channel steel (802) are arranged and are symmetrically distributed about the vertical center line of the steel plate welding platform (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022313325.9U CN212779932U (en) | 2020-10-17 | 2020-10-17 | Oil testing device in gearbox assembling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022313325.9U CN212779932U (en) | 2020-10-17 | 2020-10-17 | Oil testing device in gearbox assembling process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212779932U true CN212779932U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022313325.9U Active CN212779932U (en) | 2020-10-17 | 2020-10-17 | Oil testing device in gearbox assembling process |
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| Country | Link |
|---|---|
| CN (1) | CN212779932U (en) |
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- 2020-10-17 CN CN202022313325.9U patent/CN212779932U/en active Active
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