CN206055167U - A kind of planetary gear oil feeder - Google Patents

Abstract

This utility model provides a kind of planetary gear oil feeder, including work top, fuel tank, controller, drive mechanism, motor, the work top is provided with oil groove, the oil groove is connected by pipeline with the fuel tank, and the oil groove central authorities are provided with fixture, and the fixture centre is provided with the axle of protrusion, the surrounding of the axle is concave surface, several oilholes are provided with around the axle on the concave surface, the fixture is connected by drive mechanism with the motor, and the controller is connected with the fixture.The oil feeder is first put into the pump housing with bushing in lubrication fixture before assembly, in fixture, multiple apertures can get lubricating oil, by bushing, thoroughly lubrication is assembled again, the product for assembling is placed into into test machine test rotation, bush face is not worn and torn, drop out without white powder granule, it is ensured that product quality.

Description

A kind of planetary gear oil feeder

Technical field

This utility model is related to a kind of lubricating utensil.

Background technology

Planetary gearsets installing is standby not to lubricate project in assembling process, and the product for assembling is due to without lubrication, leading Cause product to rotate through test machine test, cause bushing rubbing surface to have white powder granule to drop out, bush face has abrasion, it is impossible to Guarantee product quality.

Public announcement of a patent application CN102840317A discloses a kind of planetary gearsets for improving planetary gear lubrication, including The thrust bearing component of pinion frame is attached to, which provides reduction friction between tooth rest and hub or the actuated element of fixation Section.Be arranged on thrust bearing component radial outside lubrication dam collect provided by the axostylus axostyle that is centrally located and by Centrifugal force drives and flows through thrust bearing and flow into the transmission fluid in block (oil).Block is interior collecting and is located at thrust The fluid between bearing assembly and pinion frame generates the bias force for driving thrust bearing component to leave pinion frame, by This guarantee it is that position of bearings is to determine and definitely position thrust bearing component and closed loop flow path for the fluid is provided with The fluid is subsequently guided to flow in a plurality of axial passage in the short axle of support planetary gears.The complex structure, causes to produce into This is big.

Utility model content

The shortcoming of prior art in view of the above, this utility model purpose are to provide a kind of planetary gear self-lubricate Equipment, quickly can be lubricated to planetary gear, low cost.

For achieving the above object and other related purposes, this utility model provides a kind of planetary gear oil feeder, Including work top, fuel tank, controller, drive mechanism, motor, the work top is provided with oil groove, the oil groove with it is described Fuel tank is connected by pipeline, and the oil groove central authorities are provided with fixture, and the fixture centre is provided with the axle of protrusion, the surrounding of the axle For concave surface, on the concave surface, several oilholes are provided with around the axle, the fixture is connected by drive mechanism with the motor, The controller is connected with the fixture.

Preferably, the fixture is cylinder, the groove of the outer surface longitudinal direction of the fixture.Fixture is for by planetary gear Fixed, groove is used to increase frictional force.

Preferably, pressure gauge is provided between the oil groove and the fuel tank.

Preferably, the number of the oilhole is 8.

Preferably, the depth of the oil groove is 50-100mm.

As described above, a kind of planetary gear oil feeder that this utility model is provided, has the advantages that：Should Oil feeder is first put into the pump housing with bushing in lubrication fixture before assembly, and in fixture, multiple apertures can get lubrication Oil, by bushing, thoroughly lubrication is assembled again, and the product for assembling is placed into test machine test rotation, and bush face is not ground Damage, no white powder granule is dropped out, it is ensured that product quality.

Description of the drawings

Fig. 1 is a kind of structural representation of planetary gear oil feeder.

1-fixture, 2-oil groove, 3-oilhole, 4-axle, 5-drive mechanism, 6-fuel tank, 7-pressure gauge, 8-workbench Face, 9-controller.

Specific embodiment

Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by description understands other advantages of the present utility model and effect easily.

Refer to Fig. 1.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate Content disclosed in description, so that those skilled in the art understands and reads, being not limited to this utility model can be real The qualificationss applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size It is whole, under the effect for not affecting this utility model can be generated and the purpose that can be reached, still all should fall in this utility model institute In the range of the technology contents of announcement are obtained and can be covered.Meanwhile, in this specification it is cited as " on ", D score, "left", "right", The term of " centre " and " one " etc., is merely convenient to understanding for narration, and is not used to limit the enforceable scope of this utility model, Its relativeness is altered or modified, under without essence change technology contents, when being also considered as the enforceable category of this utility model.

As shown in figure 1, this utility model provides a kind of planetary gear oil feeder, including work top 8, fuel tank 6, Controller 9, drive mechanism 5, motor, the work top 8 are provided with oil groove 2, and the oil groove 2 passes through pipeline with the fuel tank 6 Connection, 2 central authorities of the oil groove are provided with fixture 1, and 1 centre of the fixture is provided with the axle 4 of protrusion, and the surrounding of the axle 4 is recessed Face, is provided with several oil outlets 3 around the axle 4 on the concave surface, and the fixture 1 is connected by drive mechanism 5 with the motor, The controller 9 is connected with the fixture 1.

In the present embodiment, the fixture 1 is cylinder, the groove of the outer surface longitudinal direction of the fixture 1.Fixture 1 is used for Planetary gear is fixed, groove is used to increase frictional force.

In the present embodiment, pressure gauge 7 is provided between the oil groove 2 and the fuel tank 6.

In the present embodiment, the number of the oilhole 3 is 8.

In the present embodiment, the depth of the oil groove 2 is 50-100mm.

In sum, this utility model provides a kind of planetary gear oil feeder, and the oil feeder is in assembling Front that first the pump housing with bushing is put in lubrication fixture, in fixture, multiple apertures can get lubricating oil, and bushing is thoroughly lubricated Assembled again, the product for assembling is placed into into test machine test rotation, bush face is not worn and torn, no white powder Grain is dropped out, it is ensured that product quality.So, this utility model effectively overcomes various shortcoming of the prior art and has high industrial Value.

Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited Type.Any person skilled in the art all can be carried out to above-described embodiment under without prejudice to spirit and the scope of the present utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.

Claims (5)

1. a kind of planetary gear oil feeder, it is characterised in that including work top, fuel tank, controller, drive mechanism, Motor, the work top are provided with oil groove, and the oil groove is connected by pipeline with the fuel tank, and the oil groove central authorities are provided with folder Tool, the fixture centre are provided with the axle of protrusion, and the surrounding of the axle is concave surface, is provided with number around the axle on the concave surface Individual oilhole, the fixture are connected by drive mechanism with the motor, and the controller is connected with the fixture.

2. a kind of planetary gear oil feeder according to claim 1, it is characterised in that the fixture is cylinder Shape, the groove of the outer surface longitudinal direction of the fixture.

3. a kind of planetary gear oil feeder according to claim 2, it is characterised in that the oil groove and the oil Pressure gauge is provided between case.

4. a kind of planetary gear oil feeder according to any one claim of claims 1 to 3, its feature exist In the number of the oilhole is 8.

5. a kind of planetary gear oil feeder according to claim 4, it is characterised in that the depth of the oil groove is 50-100mm。