CN220560598U - Lubricating equipment for gear hobbing - Google Patents

Abstract

The utility model discloses lubricating equipment for gear hobbing, which comprises a mounting table, wherein a motor is mounted at the top end of the mounting table, a reciprocating screw rod is mounted at the output end of the motor, a sliding block is movably connected onto the reciprocating screw rod, a quick-connection assembly is fixedly connected onto the upper end surface of the sliding block, and an oil outlet pipe is fixedly connected onto the lower end of the sliding block. This a lubrication apparatus for gear hobbing rotates through motor drive reciprocating screw, and reciprocating screw drives the slider and carries out horizontal movement, and then drives oil pipe and play oil pipe and carry out the same motion, adds lubricating oil to the gear hobbing surface, makes gear lubrication more even, promotes gear hobbing processing's quality, extension gear hobbing life.

Description

Lubricating equipment for gear hobbing

Technical Field

The utility model belongs to the technical field of gear hobbing, and particularly relates to lubricating equipment for gear hobbing.

Background

The gear hobbing is based on the principle of generating method, and the gear hobbing is based on the principle that the paired wheels are meshed with a pair of staggered spiral wheels, one or more gears in the meshed gear transmission pair have few teeth, the spiral angle is large, the worm is changed into a worm, the worm is grooved and shoveled back, the gear hobbing is obtained, the tooth surface of each cutter in the normal section of the spiral line of the gear hobbing is also a rack, and when the hobbing continuously rotates, the rack continuously moves along the axial direction of the cutter relative to an infinitely long rack.

In the gear hobbing process, in order to enable equipment to run more smoothly, lubricating oil is required to be added to the gear hobbing continuously in the gear hobbing process, the existing gear hobbing processing lubricating equipment adopts fixed-point lubricating oil injection, and the adoption of the method can lead to uneven gear hobbing lubrication, uneven gear abrasion, influence the gear hobbing processing quality and reduce the service life of the gear hobbing; on the other hand, when lubricating oil is added to the hobbing, a quantitative mode is often adopted, so that material waste is caused, and the production cost is increased. Therefore, in order to solve the above-mentioned problems, a lubrication device is designed which can uniformly lubricate the gear hobbing during the gear hobbing process and properly adjust the amount of injected lubricating oil to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide lubricating equipment for gear hobbing processing, which aims to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: a lubricating arrangement for gear hobbing processing, the motor is installed on the mount table top, reciprocating lead screw is installed to the output of motor, swing joint has the slider on the reciprocating lead screw, slider up end fixedly connected with connects the subassembly soon, slider lower extreme fixedly connected with goes out oil pipe.

Preferably, the oil tank is fixedly connected to one side of the mounting table, the oil pump is arranged at the top end of the oil tank, the oil pump is fixedly connected with the oil tank, and an oil delivery pipe is arranged at the output end of the oil pump.

Preferably, the quick-connection assembly comprises a sleeve connection piece, one end of the sleeve connection piece is connected with the oil outlet of the oil delivery pipe in an inserting mode, the bottom of the surface of the sleeve connection piece is arranged on the sliding block, and the other end of the sleeve connection piece is connected with the inner cavity of the oil delivery pipe in a sealing mode.

Preferably, the middle part of the inner cavity of the sleeving part is fixedly connected with a first partition board, and the bottom end of the inner cavity of the sleeving part is movably connected with a second partition board.

Preferably, the quick-connection assembly further comprises a sealing ring, and the sealing ring is movably connected to the plugging position of the sleeving piece and the oil delivery pipe.

Preferably, a chute is formed in the bottom end of the mounting table, and the chute is movably connected with a sewage collecting box.

Preferably, the oil outlet pipe is a rotatable hose, and the oil injection angle and position can be adjusted.

The lubricating device for gear hobbing has the following advantages:

1. this a lubrication apparatus for gear hobbing rotates through motor drive reciprocating screw, and reciprocating screw drives the slider and carries out horizontal movement, and then drives oil pipe and play oil pipe and carry out the same motion, adds lubricating oil to the gear hobbing surface, makes gear lubrication more even, promotes gear hobbing processing's quality, extension gear hobbing life.

2. This a lubrication apparatus for gear hobbing processing, through cup jointing piece, first baffle and second baffle mutually supporting, can control the oiling volume of lubricating oil to practice thrift the processing cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

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

FIG. 3 is a schematic perspective view of an oil transfer pump according to the present utility model;

FIG. 4 is a schematic view of a quick-connect assembly according to the present utility model;

FIG. 5 is a schematic view of an explosion structure of the quick-connect assembly of the present utility model;

FIG. 6 is a schematic view of a mounting table according to the present utility model;

fig. 7 is a schematic view of the structure of the dirt collecting box of the present utility model.

The figure indicates: 1. an oil tank; 11. an oil delivery pump; 2. a mounting table; 21. a chute; 3. an oil delivery pipe; 4. a motor; 5. a reciprocating screw rod; 51. a quick-connect assembly; 511. a socket; 512. a seal ring; 513. a first separator; 514. a second separator; 52. a slide block; 6. an oil outlet pipe; 7. and a dirt collecting box.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

For a better understanding of the objects, structure and function of the present utility model, a lubrication apparatus for hobbing will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the lubricating equipment for gear hobbing according to the utility model comprises a mounting table 2, wherein an oil tank 1 is fixedly connected to one side of the mounting table 2 and used for storing lubricating oil injected during gear hobbing, an oil delivery pump 11 is arranged at the top end of the oil tank 1 and fixedly connected with the oil tank 1, the oil delivery pump 11 is used for delivering the lubricating oil in the oil tank 1, an oil delivery pipe 3 is arranged at the output end of the oil delivery pump 11, the oil delivery pipe 3 is composed of a telescopic hose and a fixed pipe and is used for facilitating movement, a motor 4 is fixedly connected to one side, close to the oil tank 1, of the top end of the mounting table 2, a reciprocating screw rod 5 is arranged at the output end of the motor 4, a sliding block 52 is movably connected to the reciprocating screw rod 5 and used for driving the oil delivery pipe 3 to move, a quick connecting assembly 51 is fixedly connected to the upper end surface of the sliding block 52, an oil delivery pipe 6 is arranged at the lower end surface, the oil delivery pipe 6 is a rotatable hose, and the angle and the position of the oil delivery pipe can be adjusted so that gear hobbing is lubricated more uniformly.

As shown in fig. 1, fig. 3, fig. 4 and fig. 5, a quick-connection assembly 51 of the lubricating device for gear hobbing according to the utility model comprises a sleeve connection piece 511, one end of the sleeve connection piece 511 is connected with an oil outlet of an oil delivery pipe 3 in an inserting mode, the bottom of the surface of the sleeve connection piece 511 is arranged on a sliding block 52, the other end of the sleeve connection piece is connected with an inner cavity of the oil delivery pipe 6 in a sealing mode, a first partition 513 is fixedly connected with the middle portion of the inner cavity of the sleeve connection piece 511, a plurality of first oil outlets are formed in the first partition 513, a second partition 514 is movably connected with the bottom end of the inner cavity of the sleeve connection piece 511, a plurality of second oil outlets are formed in the same mode as the first partition 513, the first partition 513 is matched with the sleeve connection piece 511 and the second partition 514 to adjust oil injection quantity of lubricating oil, and a sealing ring 512 is movably connected to the inserting portion of the sleeve connection piece 511 and the oil delivery pipe 3 to prevent lubricating oil from leaking.

As shown in fig. 1, 6 and 7, the lubricating equipment for hobbing according to the present utility model has a chute 21 formed at the bottom end of a mounting table 2, and the chute 21 is movably connected with a dirt collecting box 7 for collecting residual oil and waste materials generated during hobbing.

The working principle of the lubricating equipment for gear hobbing is as follows: before the hobbing processes a workpiece, the oiling direction and angle of the oil outlet pipe 6 are adjusted, the workpiece is processed by the hobbing after the adjustment, the motor 4 and the oil delivery pump 11 are started, the motor 4 drives the reciprocating screw rod 5 to rotate, the reciprocating screw rod 5 drives the sliding block 52 to horizontally move, and then the oil delivery pipe 3 and the oil outlet pipe 6 are driven to move in the same way, lubricating oil is filled into the hobbing, so that gear lubrication is more uniform, the processing quality of the hobbing is improved, and the service life of the hobbing is prolonged; when the oil injection quantity is large, the residual oil quantity is large, or the oil injection quantity is small, the lubrication is insufficient, and more white smoke is generated, the sleeve joint piece 511 is rotated to drive the first partition 513 to rotate, so that the second oil outlet on the first partition 513 and the first oil outlet on the second partition 514 are staggered, the oil injection quantity of lubricating oil is controlled, and the cost is better controlled; and the processing waste collected by the dirt collecting box 7 is intensively treated after the processing is completed.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. Lubricating apparatus for hobbing, comprising a mounting table (2), characterized in that: the motor (4) is installed on the top of the mounting table (2), the reciprocating screw rod (5) is installed at the output end of the motor (4), the sliding block (52) is movably connected to the reciprocating screw rod (5), the quick-connection assembly (51) is fixedly connected to the upper end face of the sliding block (52), and the oil outlet pipe (6) is fixedly connected to the lower end of the sliding block (52).

2. The lubrication device for hobbing according to claim 1, wherein an oil tank (1) is fixedly connected to one side of the mounting table (2), an oil delivery pump (11) is arranged at the top end of the oil tank (1), the oil delivery pump (11) is fixedly connected with the oil tank (1), and an oil delivery pipe (3) is arranged at the output end of the oil delivery pump (11).

3. A lubrication device for hobbing according to claim 1, characterized in that the quick-connection assembly (51) comprises a socket (511), one end of the socket (511) is connected with the oil outlet of the oil delivery pipe (3) in an inserting mode, the bottom of the surface of the socket (511) is mounted on the sliding block (52), and the other end of the socket is connected with the inner cavity of the oil delivery pipe (6) in a sealing mode.

4. A lubrication device for hobbing according to claim 3, wherein the middle part of the inner cavity of the sleeve-joint part (511) is fixedly connected with a first partition board (513), and the bottom end of the inner cavity of the sleeve-joint part (511) is movably connected with a second partition board (514).

5. A lubrication device for hobbing according to claim 3, characterized in that the quick-connect assembly (51) further comprises a sealing ring (512), the sealing ring (512) being movably connected at the junction of the socket (511) and the oil delivery pipe (3).

6. The lubrication device for gear hobbing according to claim 1, wherein a chute (21) is formed at the bottom end of the mounting table (2), and the chute (21) is movably connected with a dirt collecting box (7).

7. A lubrication device for hobbing according to claim 1, characterized in that the oil outlet pipe (6) is a rotatable hose, the angle and position of the oil injection being adjustable.