CN223344651U - Gear seat capable of automatically lubricating - Google Patents

Abstract

The utility model discloses a gear seat capable of automatically lubricating, which relates to the technical field of gear seats and comprises a base, wherein a gear seat body is fixedly arranged at the top of the base, the gear set is movably arranged in the gear seat body, and an oil guide mechanism is fixedly arranged at the lower end of the outer side of the gear seat body. According to the utility model, the oil guide mechanism is arranged to be matched with the driving mechanism, the second motor is started during use, the rotating shaft is driven to rotate to drive the auger at the bottom in the oil storage tank to stir, so that oil flows, after the electromagnetic valve is opened, lubricating oil enters the inner groove of the gear seat body through the conical hopper, the connecting pipe, the annular pipe and the oil guide pipes which are arranged at equal intervals, uniform lubrication is provided for the gear set, the stirring side plate is arranged, the lubricating oil is assisted to flow downwards under the driving of the second motor, the lubricating oil is more uniformly injected to the gear set, the integral lubrication effect of the device is improved, the stable operation of the gear set is ensured, the friction loss is reduced, and the service life is prolonged.

Description

Gear seat capable of automatically lubricating

Technical Field

The utility model belongs to the technical field of gear seats, and particularly relates to a gear seat capable of automatically lubricating.

Background

The gear seat is a mechanical part and is mainly used for supporting and fixing gears, a stable basic structure is provided for normal operation of the gears, in a mechanical transmission system, the shape and the size of the gear seat are designed according to the size and the type of the gears and the requirements of the whole transmission device, the gear seat is usually provided with an accurate mounting hole site or shaft seat for accurately mounting the shaft of the gears, the position precision of the gears in the working process is ensured, the gears can be well meshed with other transmission parts, so that the power and the motion can be effectively transmitted, the gear seat is generally provided with enough strength and rigidity, can bear various forces generated by the gears in the operation process, including radial force, axial force and the like, the gears are prevented from being deviated, swayed and the like, and the stability, the reliability and the accuracy of the mechanical transmission system are further ensured;

The utility model discloses a novel gear seat of a transmission case, which comprises a seat body, wherein the seat body comprises a first cylinder body, a fixed seat and a second cylinder body which are sequentially connected, the side wall of the first cylinder body is provided with an oil inlet hole, the oil inlet hole is communicated with the first cylinder body, the middle part of the fixed seat is provided with a through hole, the first cylinder body and the second cylinder body are communicated and connected through the through hole, the fixed seat is provided with at least one flow guide hole, the flow guide hole is communicated with the first cylinder body and the second cylinder body, the inner wall of the first cylinder body is provided with at least one first flow guide groove, and the inner wall of the second cylinder body is provided with at least one second flow guide groove;

The device has certain limitation in the actual use period, the device only depends on the oil guide hole to assist in guiding oil, an automatic lubricating structure is obviously lacking in the whole use process, in the daily use process, the manual periodic lubrication of adding of lubricating oil is usually required, once a worker forgets to add the lubricating oil, the gear set in the gear seat can have severe friction caused by lack of lubrication, the gear set can be greatly worn by the severe friction, the service life of the gear set is reduced, in addition, in the process of supplementing the lubricating oil, the lubricating oil obviously cannot be smeared outside the gear set more uniformly due to the lack of the effective oil guide structure, the whole oil guide oil injection effect is poor, the effect of the lubricating oil cannot be fully exerted, the lubricating requirement of the gear set in the operation process is difficult to be met, and in view of the problems, the device needs to be improved to improve the lubricating performance and the service life of the device.

Disclosure of utility model

In view of the problems mentioned in the background art, it is an object of the present utility model to provide a gear seat that is self-lubricating, to solve the problem of lack of self-lubricating structure during prior art applications.

The technical aim of the utility model is realized by the following technical scheme:

The gear seat capable of automatically lubricating comprises a base, wherein the top of the base is fixedly provided with a gear seat body, the interior of the gear seat body is movably provided with a gear set, the lower end of the outer side of the gear seat body is fixedly provided with an oil guide mechanism, the inner end of the oil guide mechanism penetrates through the gear seat and is arranged on the outer side of the gear set, one side middle part of the base is fixedly provided with a support arm, the upper end of the support arm is fixedly provided with an oil storage tank, the interior of the oil storage tank is movably provided with a driving mechanism, the outer side of the support arm is fixedly provided with an adjusting mechanism, the outer end of the adjusting mechanism is fixedly connected with the driving mechanism, the bottom of the oil storage tank is fixedly provided with a conical hopper, the bottom of the conical hopper is fixedly connected with an electromagnetic valve, and the output end of the electromagnetic valve is communicated with the oil guide mechanism;

The oil guide mechanism comprises an annular pipe, the annular pipe is fixedly arranged at the lower end of the outer side of the gear seat body, oil guide pipes are fixedly arranged at equal intervals on the inner side of the annular pipe in an annular arrangement mode, the inner ends of the oil guide pipes are arranged on the outer side of the gear set, a connecting pipe is fixedly arranged at one end of the annular pipe, and the input end of the connecting pipe is communicated with the output end of the electromagnetic valve.

As the preferable technical scheme, the four corners of the base are provided with mounting holes, and the mounting holes are counter sunk holes.

As the preferable technical scheme, adjustment mechanism includes the vertical rail, vertical rail fixed mounting is in the outside middle part of support arm, the bottom fixed mounting of vertical rail has first motor, the output of first motor runs through support arm and vertical rail fixed mounting has the lead screw, the lead screw rotates the inside of connecting in vertical rail, the surface threaded connection of lead screw has the slide bar, the top fixed mounting of slide bar has the linking arm, the outside of linking arm is connected with actuating mechanism.

As the preferable technical scheme, the outside edges and corners of the supporting arm, the sliding rod, the gear seat and the base plate are all arranged to be circular arc, and the overlook shape of the sliding rod and the overlook shape of the vertical rail are both arranged to be convex.

As the preferable technical scheme, actuating mechanism includes sealed lid, sealed outer end in the linking arm of sealing lid fixed connection, the top fixedly connected with second motor of sealed lid, the output of second motor runs through sealed lid fixed mounting and has stirring subassembly, stirring subassembly extends in the inside of oil storage tank.

As the preferable technical scheme, stirring subassembly includes the pivot, pivot fixed mounting is in the bottom output of second motor, the pivot rotates the bottom of being connected in sealed lid, the surface lower extreme fixed mounting of pivot has the auger.

As the preferable technical scheme, the whole lower extreme shape of auger is conical setting, the equidistant fixed mounting in surface upper end of pivot stirs the curb plate, it is the slope setting to stir the curb plate.

In summary, the utility model has the following advantages:

The first device is provided with an oil guide mechanism which is matched with a driving mechanism, when the device is used, a second motor is started, the driving shaft is rotated to drive a screw conveyor at the bottom in the oil storage tank to stir, so that oil flows, after the electromagnetic valve is opened, lubricating oil enters an inner groove of a gear seat body through a conical bucket, a connecting pipe, an annular pipe and an oil guide pipe which are arranged at equal intervals, uniform lubrication is provided for a gear set, a stirring side plate is arranged, the lubricating oil is assisted to flow downwards under the driving of the second motor, so that the lubricating oil is more uniformly injected to the gear set, the integral lubrication effect of the device is improved, the stable operation of the gear set is ensured, the friction loss is reduced, and the service life is prolonged;

The second, this device still is equipped with adjustment mechanism, start first motor drivable lead screw at the rail internal rotation that stands, and then make the slide bar slide in the rail realization lift that stands, the slide bar lift drives the sealing cap and moves up, open the oil storage tank on the one hand and conveniently add lubricating oil, on the other hand is taken out actuating mechanism in the oil storage tank, be convenient for clean the oil storage tank inside and pivot, auger, stir the curb plate surface, this has improved the clean convenience during the whole use of device, it is more convenient to make the device maintain, ensure that it keeps good performance in the use, provide the guarantee for the steady operation of gear seat.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view of the drive mechanism and adjustment mechanism of the present utility model in an extended configuration;

fig. 4 is a schematic view of the driving mechanism of the present utility model.

The device comprises the following components of 1, a base, 2, a gear seat body, 3, a gear set, 4, a supporting arm, 5, an oil guide mechanism, 51, an annular pipe, 52, an oil guide pipe, 53, a connecting pipe, 6, a driving mechanism, 61, a sealing cover, 62, a second motor, 63, an agitating component, 631, a rotating shaft, 632, an auger, 633, an agitating side plate, 7, an oil storage tank, 8, an adjusting mechanism, 81, a vertical rail, 82, a first motor, 83, a screw rod, 84, a sliding rod, 85, a connecting arm, 9, a conical hopper, 10, an electromagnetic valve, 11 and a mounting hole.

Detailed Description

Examples

Referring to fig. 1 to 4, the gear seat capable of automatic lubrication of the present embodiment includes a base 1, a gear seat body 2 is fixedly mounted at the top of the base 1, a gear set 3 is movably mounted inside the gear seat body 2, an oil guiding mechanism 5 is fixedly mounted at the lower end of the outer side of the gear seat body 2, the inner end of the oil guiding mechanism 5 penetrates through the gear seat and is arranged at the outer side of the gear set 3, a supporting arm 4 is fixedly mounted at the middle part of one side of the base 1, an oil storage tank 7 is fixedly mounted at the upper end of the supporting arm 4, a driving mechanism 6 is movably mounted inside the oil storage tank 7, an adjusting mechanism 8 is fixedly mounted at the outer side of the supporting arm 4, the outer end of the adjusting mechanism 8 is fixedly connected with the driving mechanism 6, a conical hopper 9 is fixedly mounted at the bottom of the oil storage tank 7, an electromagnetic valve 10 is fixedly connected at the bottom of the conical hopper 9, and the output end of the electromagnetic valve 10 is communicated with the oil guiding mechanism 5;

The oil guide mechanism 5 comprises an annular pipe 51, the annular pipe 51 is fixedly arranged at the lower end of the outer side of the gear seat body 2, an oil guide pipe 52 is fixedly arranged at the inner side of the annular pipe 51 in an equidistant annular arrangement mode, the inner end of the oil guide pipe 52 is arranged at the outer side of the gear set 3, a connecting pipe 53 is fixedly arranged at one end of the annular pipe 51, the input end of the connecting pipe 53 is communicated with the output end of the electromagnetic valve 10, the gear set 3 is movably arranged inside the gear seat body 2 at the top of the base 1, the oil guide mechanism 5 is arranged at the lower end of the outer side of the gear seat body, and the oil guide pipe 52 and the connecting pipe 53 are communicated with a conical hopper 9 at the bottom of the oil storage tank 7 and the electromagnetic valve 10. The driving mechanism 6 is movably arranged in the oil storage tank 7, and the outer side of the supporting arm 4 is provided with an adjusting mechanism 8 which is connected with the driving mechanism 6. In the use, actuating mechanism 6 cooperation oil guide mechanism 5 can realize automatic lubrication, and lubricating oil gets into annular pipe 51 through toper fill 9, solenoid valve 10, connecting pipe 53, and the equidistant oil guide pipe 52 of arranging of rethread evenly fills the gear train 3 outside, and actuating mechanism 8 controllable actuating mechanism 6 goes up and down, is convenient for open oil storage tank 7 and adds lubricating oil and clean the inside and actuating mechanism 6 surface of oil storage tank 7.

Referring to fig. 1-3, four corners of the base 1 are provided with mounting holes 11, the mounting holes 11 are all countersunk holes, the adjusting mechanism 8 comprises a vertical rail 81, the vertical rail 81 is fixedly mounted at the middle part of the outer side of the supporting arm 4, a first motor 82 is fixedly mounted at the bottom of the vertical rail 81, an output end of the first motor 82 penetrates through the supporting arm 4 and the vertical rail 81 and is fixedly provided with a screw rod 83, the screw rod 83 is rotationally connected to the inside of the vertical rail 81, the outer surface of the screw rod 83 is in threaded connection with a sliding rod 84, the top of the sliding rod 84 is fixedly provided with a connecting arm 85, the outer side of the connecting arm 85 is connected with the driving mechanism 6, the top view shape of the supporting arm 4, the sliding rod 84, the gear seat and the outer side edges of the base plate are all circular arc-shaped, the top view shape of the sliding rod 84 and the top view shape of the vertical rail 81 are all convex, the four corners of the base 1 are all provided with mounting holes 11, and the mounting holes 11 are all countersunk holes, the design of the countersunk holes enables the connecting part to be more smoothly embedded in the countersunk holes when the gear seat is installed, so that the whole appearance after installation is more attractive, scraping or other potential safety hazards possibly caused by the fact that the connecting part protrudes can be effectively avoided, meanwhile, the structure of the countersunk holes also increases the installation stability, the gear seat is ensured not to shake or shift easily due to external force in the working process, the vertical rail 81 in the adjusting mechanism 8 is fixedly installed in the middle part of the outer side of the supporting arm 4, a stable supporting structure is provided for the whole adjusting mechanism 8, the first motor 82 at the bottom of the vertical rail 81 can accurately output power, the screw rod 83 is fixedly installed after the output end of the first motor penetrates through the supporting arm 4 and the vertical rail 81, the screw rod 83 rotates very smoothly in the vertical rail 81 due to reasonable matching between the screw rod 83 and the vertical rail 81, the outer surface of the screw rod 83 is in threaded connection with the sliding rod 84, the connecting mode enables the slide bar 84 to move up and down accurately under the rotation of the screw rod 83, the top of the slide bar 84 is fixedly provided with the connecting arm 85, the outer side of the connecting arm 85 is connected with the driving mechanism 6, so that the driving mechanism 6 is accurately controlled through the adjusting mechanism 8, in addition, the outside edges of the support arm 4, the slide bar 84, the gear seat and the base plate are all arc-shaped, and the design reduces the risk of injury to operators due to sharp edges and improves the safety in the use process; on the other hand, the arc-shaped edges and corners also make the whole device softer in appearance, give more comfortable visual perception, the overlook shape of the slide bar 84 and the overlook shape of the vertical rail 81 are both set to be convex shapes, the special shape design ensures that the slide bar 84 slides more stably in the vertical rail 81, the convex shapes ensures that the slide bar 84 does not shake or deviate left and right in the up-and-down moving process, the accuracy and the reliability of the adjusting mechanism 8 are ensured, and further, the automatic lubrication function of the gear seat is stably ensured.

Referring to fig. 1-4, the driving mechanism 6 includes a sealing cover 61, the sealing cover 61 is fixedly connected to the outer end of the connecting arm 85, the top of the sealing cover 61 is fixedly connected with a second motor 62, the output end of the second motor 62 penetrates through the sealing cover 61 and is fixedly provided with a stirring assembly 63, the stirring assembly 63 extends into the oil storage tank 7, the stirring assembly 63 includes a rotating shaft 631, the rotating shaft 631 is fixedly arranged at the bottom output end of the second motor 62, the rotating shaft 631 is rotatably connected to the bottom of the sealing cover 61, the auger 632 is fixedly arranged at the lower end of the outer surface of the rotating shaft 631, the overall lower end of the auger 632 is conically shaped, the upper end of the outer surface of the rotating shaft 631 is fixedly provided with stirring side plates 633 at equal intervals, the stirring side plates 633 are obliquely arranged, the sealing cover 61 in the driving mechanism 6 is fixedly connected to the outer end of the connecting arm 85, a stable structure is provided for the connection of the whole driving mechanism 6 and the adjusting mechanism 8, the top of the sealing cover 61 is fixedly connected with the second motor 62, the installation firmness of the motor is ensured, the output end of the second motor 62 penetrates through the sealing cover 61 and is fixedly provided with the stirring assembly 63, the stirring assembly 63 extends into the oil storage tank 7, the motor can effectively drive the stirring assembly 63 to work, the rotating shaft 631 in the stirring assembly 63 is fixedly arranged at the bottom output end of the second motor 62, the rotating shaft 631 is rotationally connected to the bottom of the sealing cover 61, the connection mode ensures the stability of the rotating shaft 631 in the rotation process, the auger 632 is fixedly arranged at the lower end of the outer surface of the rotating shaft 631, the shape of the lower end of the whole auger 632 is in a conical shape, the shape design is favorable for better guiding the flow of lubricating oil when the lubricating oil in the oil storage tank 7 is twisted, the lubricating oil can more smoothly flow out of the oil storage tank 7, the equidistant fixed mounting in surface upper end of pivot 631 stirs curb plate 633, and stirring curb plate 633 is the slope setting, and this kind of design has increased the area of contact of stirring curb plate 633 with lubricating oil, has improved the efficiency of stirring, under the drive of second motor 62, stirs curb plate 633 and can assist the drive lubricating oil and flow for the lubricating oil flows more evenly in oil storage tank 7, thereby ensures that the lubricating oil that flows from oil storage tank 7 can get into gear seat body 2 through oil guide mechanism 5 more steadily, provides good lubrication effect for gear train 3.

The oil guide mechanism 5 is matched with the driving mechanism 6, so that during the use of the device, when the device is in an operating state, the second motor 62 can be started, at the moment, the second motor 62 can drive the rotating shaft 631 to rotate, the auger 632 positioned at the inner bottom of the oil storage tank 7 can rotate along with the rotating shaft 631, the auger 632 can be rotated to assist in driving the oil flow in the oil storage tank 7, in this case, the electromagnetic valve 10 is started, the lubricating oil in the oil storage tank 7 sequentially passes through the conical hopper 9, the connecting pipe 53, the annular pipe 51 and the oil guide pipe 52 and enters the internal groove of the gear seat body 2, and as the oil guide pipes 52 are arranged at equal intervals, the lubricating oil can be uniformly added into the gear set 3 in the gear seat body 2 through the oil guide pipe 52, and the design ensures that the device has an excellent lubricating effect;

Through setting up adjustment mechanism 8 for this device is during the use, in the use of this device, can start first motor 82 operation, when first motor 82 operation, can drive lead screw 83 at the inside rotation of standing rail 81, lead screw 83 rotatory back, can drive slide bar 84 and slide in the inboard of standing rail 81, slide bar 84 can assist drive slide bar 84 to go up and down when the inboard of standing rail 81 slides, can drive sealed lid 61 when slide bar 84 goes up and down, at this moment, on the one hand, oil storage tank 7 is opened, for adding lubricating oil and provide very big facility, on the other hand, not only oil storage tank 7 is opened, whole actuating mechanism 6 also can follow the inside of oil storage tank 7 and take out, in this case, can clean the inside of oil storage tank 7 and pivot 631, auger 632 and stirring curb plate 633 surface, this design has improved the clean convenience during this device whole use, provide powerful guarantee for the normal use of device.

Claims (7)

1. The gear seat capable of automatically lubricating comprises a base (1) and is characterized in that a gear seat body (2) is fixedly arranged at the top of the base (1), a gear set (3) is movably arranged in the gear seat body (2), an oil guide mechanism (5) is fixedly arranged at the lower end of the outer side of the gear seat body (2), the inner end of the oil guide mechanism (5) penetrates through the gear seat and is arranged at the outer side of the gear set (3), a supporting arm (4) is fixedly arranged in the middle of one side of the base (1), an oil storage tank (7) is fixedly arranged at the upper end of the supporting arm (4), a driving mechanism (6) is movably arranged in the oil storage tank (7), an adjusting mechanism (8) is fixedly arranged at the outer side of the supporting arm (4), the outer end of the adjusting mechanism (8) is fixedly connected with the driving mechanism (6), a conical hopper (9) is fixedly arranged at the bottom of the oil storage tank (7), an electromagnetic valve (10) is fixedly connected with the bottom of the conical hopper (9), and the output end of the electromagnetic valve (10) is communicated with the oil guide mechanism (5).

The oil guide mechanism (5) comprises an annular pipe (51), the annular pipe (51) is fixedly arranged at the lower end of the outer side of the gear seat body (2), oil guide pipes (52) are fixedly arranged at equal intervals on the inner side of the annular pipe (51), the inner ends of the oil guide pipes (52) are arranged at the outer side of the gear set (3), a connecting pipe (53) is fixedly arranged at one end of the annular pipe (51), and the input end of the connecting pipe (53) is communicated with the output end of the electromagnetic valve (10).

2. The gear seat capable of being automatically lubricated according to claim 1, wherein the four corners of the base (1) are provided with mounting holes (11), and the mounting holes (11) are counter sunk holes.

3. The gear seat capable of automatically lubricating according to claim 1, wherein the adjusting mechanism (8) comprises a vertical rail (81), the vertical rail (81) is fixedly arranged at the middle part of the outer side of the supporting arm (4), a first motor (82) is fixedly arranged at the bottom of the vertical rail (81), a screw rod (83) is fixedly arranged at the output end of the first motor (82) penetrating through the supporting arm (4) and the vertical rail (81), the screw rod (83) is rotatably connected to the inner part of the vertical rail (81), a sliding rod (84) is connected to the outer surface of the screw rod (83) in a threaded manner, a connecting arm (85) is fixedly arranged at the top of the sliding rod (84), and the outer side of the connecting arm (85) is connected with the driving mechanism (6).

4. The gear seat capable of automatically lubricating according to claim 3, wherein the outer side edges of the support arm (4), the slide bar (84), the gear seat and the base plate are all circular arc-shaped, and the top view shape of the slide bar (84) and the top view shape of the vertical rail (81) are both convex.

5. The gear seat capable of automatically lubricating according to claim 3, wherein the driving mechanism (6) comprises a sealing cover (61), the sealing cover (61) is fixedly connected to the outer end of the connecting arm (85), a second motor (62) is fixedly connected to the top of the sealing cover (61), an output end of the second motor (62) penetrates through the sealing cover (61) and is fixedly provided with an stirring assembly (63), and the stirring assembly (63) extends into the oil storage tank (7).

6. The gear seat capable of automatically lubricating according to claim 5, wherein the stirring assembly (63) comprises a rotating shaft (631), the rotating shaft (631) is fixedly arranged at the bottom output end of the second motor (62), the rotating shaft (631) is rotatably connected to the bottom of the sealing cover (61), and an auger (632) is fixedly arranged at the lower end of the outer surface of the rotating shaft (631).

7. The gear seat capable of automatically lubricating according to claim 6, wherein the overall lower end of the auger (632) is conical, stirring side plates (633) are fixedly arranged at equal intervals on the upper end of the outer surface of the rotating shaft (631), and the stirring side plates (633) are obliquely arranged.