CN219073338U

CN219073338U - Molybdenum disulfide flush coater special for lathe spindle thread

Info

Publication number: CN219073338U
Application number: CN202222547199.2U
Authority: CN
Inventors: 彭辉; 史绍波
Original assignee: Zaibang Lubrication Material Shanghai Co ltd
Current assignee: Zaibang Lubrication Material Shanghai Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-26
Anticipated expiration: 2032-09-26

Abstract

The utility model belongs to the technical field of molybdenum disulfide spraying machines, and particularly relates to a special molybdenum disulfide spraying machine for lathe spindle wire teeth, which comprises a spray gun for spraying molybdenum disulfide; the spray gun is arranged on the rotating mechanism to perform turnover movement; the lathe spindle is connected with the lifting mechanism to perform lifting movement; the device comprises a mounting bottom plate, wherein the lifting mechanism is arranged on the mounting bottom plate, the rotating mechanism is arranged above the lifting mechanism through a supporting plate, the mounting bottom plate is used as a supporting foundation of the device, the rotating mechanism drives the spray gun to carry out turnover motion around the axis of the lathe spindle while spraying molybdenum disulfide, and meanwhile, the lifting mechanism drives the lathe spindle to carry out lifting motion, so that the spray gun carries out spiral motion relative to the lathe spindle, each position of a spiral thread is sprayed, and compared with manual spraying, automatic spraying is more uniform, and the waste of molybdenum disulfide coating is avoided.

Description

Molybdenum disulfide flush coater special for lathe spindle thread

Technical Field

The utility model belongs to the technical field of molybdenum disulfide spraying machines, and particularly relates to a molybdenum disulfide spraying machine special for lathe spindle threads.

Background

Molybdenum disulfide is an important solid lubricant, is particularly suitable for high temperature and high pressure, is diamagnetic, can be used as a linear photoconductor and a semiconductor which shows P-type or N-type conductivity, has the functions of rectification and transduction, and therefore molybdenum disulfide can be sprayed on a plurality of products, and molybdenum disulfide paint is required to be sprayed on three different surfaces of the products in general.

The application number is CN 201220341179.3's chinese patent discloses a fixture device of gear hobbing cutter, relates to fork truck spare part frock technical field, and its main part is the anchor clamps seat of gear hobbing cutter and fixed gear hobbing cutter, its characterized in that: the fixture seat comprises a fixed seat, a main shaft, a nut, a sleeve and a retainer ring, wherein the two ends of the main shaft penetrate through the gear hobbing cutter, the nut is matched with the main shaft thread, the sleeve and the retainer ring are arranged at the two ends of the main shaft, a round hole for the sleeve to penetrate through is formed in the fixed seat, and the sleeve and the retainer ring are respectively sleeved on the main shaft. The gear hobbing cutter has the advantages of simple structure, convenience in disassembly and assembly, safety and reliability, and can ensure that the gear hobbing cutter is stable in position and cannot deviate during processing;

meanwhile, a spindle with screw teeth at two ends is disclosed, and the spindle with screw teeth is required to be applied to a plurality of places of actual mechanical processing equipment (machine tools).

The Chinese patent with the application number of CN201621247350.9 discloses a molybdenum disulfide spraying machine, wherein the outer side of a vertical guide post is connected with a reciprocating slide plate and a motor fixing slide plate, the top of the motor fixing slide plate is provided with a plurality of wedge wheels, an oil distributing shaft and a pull rod, the bottom of the pull rod is connected with the motor fixing slide plate, the bottom of the motor fixing slide plate is connected with a motor and a spray gun linker, and the bottom of the spray gun linker is provided with a first spray gun; this molybdenum disulfide flush coater during operation, promote the cylinder arm-tie through first cylinder, the fixed slide of motor is along standing the guide pillar and is moved to certain position, the product fixation board presss from both sides tight product, the motor drives and divides oily axle, spray gun linker and first spray gun rotation, first spray gun, second spray gun start simultaneously, spout molybdenum disulfide coating, first spray gun and second spray gun work jointly, second cylinder and third cylinder drive the spray gun and do reciprocating motion, spray three positions to the product simultaneously, spraying efficiency is higher, workman's intensity of labour has been alleviateed, the cost is reduced. The specification of the molybdenum disulfide spraying machine records that the manual spraying of the product is time-consuming and labor-consuming.

In summary, the shape characteristics (spiral shape) of the lathe spindle wire teeth are simply and directly sprayed manually, so that the requirement of product quality is not easily met, the lathe spindle wire teeth cannot be uniformly sprayed at all positions, or the spraying is repeated at the cost of consuming molybdenum disulfide raw materials, so that resource waste is caused.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a molybdenum disulfide spraying machine special for a lathe spindle thread, which is used for solving the existing problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the molybdenum disulfide spraying machine special for the thread of the lathe spindle is used for spraying and processing the spiral thread of the lathe spindle and comprises a spray gun for spraying molybdenum disulfide;

the spray gun is arranged on the rotating mechanism to perform turnover movement;

the lathe spindle is connected with the lifting mechanism to perform lifting movement;

the lifting mechanism is arranged on the mounting bottom plate, and the rotating mechanism is arranged above the lifting mechanism through the supporting plate.

When the molybdenum disulfide coating is particularly used, molybdenum disulfide coating is widely sprayed on the surface of each state machine part, the machine parts are protected, the special lathe spindle wire is sprayed with molybdenum disulfide coating enhancement performance, but because of the shape characteristic (spiral shape) of the wire, the simple and direct manual spraying is carried out, the product quality requirement is often not met easily, the lathe spindle wire cannot be uniformly sprayed at every position, or the spraying is repeated at the cost of consuming molybdenum disulfide raw materials, and resource waste is caused.

Further, rotary mechanism is including connecting mount pad and the circular shape supporting seat at backup pad top, install the ring gear on the mount pad upper surface, the middle part of mount pad is equipped with the through-hole that supplies the lathe main shaft to remove, be equipped with the slide rail of circle shape on the mount pad, the motor is located to the bottom of support pad, install the gear on the output shaft of motor, gear and ring gear meshing, the outer wall of support pad is equipped with the spout with slide rail matched with, on the spray gun installation support pad.

Further, the lifting mechanism comprises an air cylinder arranged on the mounting bottom plate, a piston rod of the air cylinder is connected with a connecting mechanism, and the connecting mechanism is connected with the lathe spindle.

Further, the connecting mechanism comprises a frame and a connector, and the connector is connected with the end part of the lathe spindle.

When the rotary mechanism is particularly used, the motor at the bottom of the supporting seat operates to enable the gear to rotate along the annular gear, and the sliding groove of the supporting seat is matched with the sliding rail of the mounting seat, so that the supporting seat drives the spray gun to do circular motion; the cylinder rod of the cylinder of the lifting mechanism is connected with the lathe spindle through the cylinder, the center of part of the lathe spindle is provided with a mounting hole, the lathe spindle can be directly mounted on the piston rod, the cylinder drives the lathe spindle to move, for the lathe spindle without the mounting hole, two ends of a frame of the connecting mechanism are provided with connectors which can be used for clamping from two ends of the lathe spindle through connectors with threaded rods, the connectors at two ends are continuously screwed, and finally the cylinder drives the connecting mechanism to move so as to drive the lathe spindle to move, and the spray gun performs spiral motion relative to the lathe spindle, so that each position of a spiral thread is uniformly sprayed.

Compared with the prior art, the utility model has the following beneficial effects: utilize rotary mechanism, elevating system and mounting plate, wherein mounting plate is as the supporting foundation of device, rotary mechanism drives the spray gun and carries out turnover motion around the axis of lathe main shaft when spraying molybdenum disulfide, elevating system drives lathe main shaft simultaneously and carries out elevating movement to make the spray gun do helical motion for lathe main shaft, thereby guarantee to spray to every position of spiral thread tooth, for manual spraying, automatic spraying's more even, avoid repetition spraying, cause molybdenum disulfide coating extravagant.

Drawings

FIG. 1 is a schematic diagram of a perspective view of an embodiment of a molybdenum disulfide applicator special for lathe spindle wire teeth;

FIG. 2 is a schematic diagram of a rotating mechanism in an embodiment of a molybdenum disulfide applicator special for lathe spindle threads;

FIG. 3 is a schematic diagram of the perspective structure of a lathe spindle in an embodiment of a molybdenum disulfide applicator special for lathe spindle threads according to the present utility model;

reference numerals in the drawings of the specification include:

a lathe spindle 1, a rotating mechanism 2, a spray gun 3, a lifting mechanism 4 and a mounting bottom plate 5;

screw thread 101 and mounting hole 102;

mounting seat 201, through hole 2011, sliding rail 2012, inner gear ring 202, gear 203, motor 204, supporting seat 205 and sliding chute 2051;

the device comprises an air cylinder 401, a connecting mechanism 402, a frame 4021, a connector 4022 and a supporting plate 501.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

as shown in fig. 1-3, the present utility model. Specifically, a molybdenum disulfide spraying machine special for a lathe spindle thread is used for spraying and processing a spiral thread 101 of a lathe spindle 1, and comprises a spray gun 3 for spraying molybdenum disulfide; the rotary mechanism 2, the spray gun 3 is installed on the rotary mechanism 2 to perform turnover movement; the lifting mechanism 4 is connected with the lathe spindle 1 and the lifting mechanism 4 for lifting movement; a mounting base plate 5, the lifting mechanism 4 is mounted on the mounting base plate 5, and the rotation mechanism 2 is mounted above the lifting mechanism 4 through a support plate 501.

When the molybdenum disulfide coating is particularly used, molybdenum disulfide coating is widely sprayed on the surface of each state machine part to protect the machine parts, and the special lathe spindle wire is sprayed with molybdenum disulfide coating enhancement performance, but because the wire is spiral in shape, the simple and direct manual spraying is easy to achieve the requirement of different product quality, the lathe spindle wire cannot be uniformly sprayed at each position or is repeatedly sprayed at the cost of consuming molybdenum disulfide raw materials, so that resource waste is caused.

The rotary mechanism 2 comprises a mounting seat 201 and a circular supporting seat 205, wherein the mounting seat 201 is connected to the top of the supporting plate 501, an inner gear ring 202 is mounted on the upper surface of the mounting seat 201, a through hole 2011 for a lathe spindle 1 to move is formed in the middle of the mounting seat 201, a ring-shaped sliding rail 2012 is arranged on the mounting seat 201, a motor 204 is arranged at the bottom of the supporting seat 205, a gear 203 is mounted on an output shaft of the motor 204, the gear 203 is meshed with the inner gear ring 202, a sliding groove 2051 matched with the sliding rail 2012 is formed in the outer wall of the supporting seat 205, and the spray gun 3 is mounted on the supporting seat 205. The lifting mechanism 4 comprises an air cylinder 401 arranged on the mounting bottom plate 5, a connecting mechanism 402 is connected to a piston rod of the air cylinder 401, and the connecting mechanism 402 is connected with the lathe spindle 1. The connection mechanism 402 includes a frame 4021 and a connector 4022, and the connector 4022 is connected to an end of the lathe spindle 1.

In specific use, the motion principle of the rotating mechanism 2 is that the motor 204 at the bottom of the supporting seat 205 operates to rotate the gear 203 along the annular gear 202, and the sliding groove 2051 of the supporting seat 205 and the sliding rail 2012 of the mounting seat 201 are matched with each other, so that the supporting seat 205 drives the spray gun 3 to perform circular motion; the piston rod of the cylinder 401 of the lifting mechanism 4 is connected with the lathe spindle 1 through the cylinder 401, and the center of part of the lathe spindle 1 is provided with the mounting hole 102, so that the lathe spindle 1 can be directly mounted on the piston rod, the cylinder 401 drives the lathe spindle 1 to move, for the lathe spindle 1 without the mounting hole 102, two ends of a frame 4021 of the connecting mechanism 402 are provided with connectors 4022 which can be used for continuously tightening the connectors 4022 at two ends through threaded rods, so that the two ends of the lathe spindle 1 are clamped, and finally, the cylinder 401 drives the connecting mechanism 402 to move so as to drive the lathe spindle 1 to move, and the spray gun 3 makes spiral motion relative to the lathe spindle 1, so that the spray coating of each position of the spiral thread 101 is ensured to be uniform.

The foregoing is merely exemplary of the present utility model, and the specific structures and features well known in the art are not described in any way herein, so that those skilled in the art will be able to ascertain all prior art in the field, and will not be able to ascertain any prior art to which this utility model pertains, without the general knowledge of the skilled person in the field, before the application date or the priority date, to practice the present utility model, with the ability of these skilled persons to perfect and practice this utility model, with the help of the teachings of this application, with some typical known structures or methods not being the obstacle to the practice of this application by those skilled in the art. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.

Claims

1. The utility model provides a special molybdenum disulfide flush coater of lathe main shaft thread for carry out spraying processing to spiral thread tooth (101) of lathe main shaft (1), its characterized in that: comprises a spray gun (3) for spraying molybdenum disulfide;

the spray gun (3) is arranged on the rotating mechanism (2) for turnover movement;

the lathe spindle (1) is connected with the lifting mechanism (4) to perform lifting movement;

the lifting mechanism (4) is arranged on the mounting bottom plate (5), and the rotating mechanism (2) is arranged above the lifting mechanism (4) through a supporting plate (501).

2. The molybdenum disulfide spray coater special for lathe spindle thread as defined in claim 1, wherein: rotary mechanism (2) are including connecting mount pad (201) and circular shape supporting seat (205) at backup pad (501) top, install ring gear (202) on mount pad (201) upper surface, the middle part of mount pad (201) is equipped with through-hole (2011) that supplies lathe main shaft (1) to remove, be equipped with slide rail (2012) of circle shape on mount pad (201), motor (204) are located to the bottom of supporting seat (205), install gear (203) on the output shaft of motor (204), gear (203) and ring gear (202) meshing, the outer wall of supporting seat (205) is equipped with spout (2051) with slide rail (2012) matched with, on spray gun (3) installation supporting seat (205).

3. The molybdenum disulfide spray coater special for lathe spindle thread as defined in claim 2, wherein: the lifting mechanism (4) comprises an air cylinder (401) arranged on the mounting bottom plate (5), a connecting mechanism (402) is connected to a piston rod of the air cylinder (401), and the connecting mechanism (402) is connected with the lathe spindle (1).

4. A molybdenum disulfide applicator for lathe spindle thread as defined in claim 3, wherein: the connecting mechanism (402) comprises a frame (4021) and a connector (4022), and the connector (4022) is connected with the end part of the lathe spindle (1).