CN210890012U

CN210890012U - Novel servo worm gear speed reducer and machine tool

Info

Publication number: CN210890012U
Application number: CN201921172411.3U
Authority: CN
Inventors: 蔡俊军; 张海良; 周留春
Original assignee: Changzhou Taili Reducer Co ltd
Current assignee: Changzhou Taili Reducer Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-06-30
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a novel servo worm gear speed reducer and lathe, including the lathe body, the bottom fixedly connected with supporting leg of lathe body, the top surface fixedly connected with spacing groove and the fixed plate of lathe body, and the fixed plate is located the front side of spacing groove, the inside sliding connection of spacing groove has the slider, one side fixedly connected with speed reducer body of spacing groove is kept away from to the slider, the circular slot has been seted up to the inside of speed reducer body. The utility model discloses a set up threaded spindle, a handle, the limiting plate, spacing axle, the fixed plate, a spring, the circular slot, slider and spacing groove, wave the handle, make the spacing axle of screw thread axial remove to make spacing axle extrusion spring and toward the inside shrink of circular slot, pull out the speed reducer body again, make the slider slide in the inside of spacing groove, thereby reached the effect of dismantling the speed reducer, realized avoiding occuping the target in great space when not needing the speed reducer to come into use, thereby it is more convenient to use.

Description

Novel servo worm gear speed reducer and machine tool

Technical Field

The utility model relates to a machine-building technical field especially relates to a novel servo worm gear speed reducer machine and lathe.

Background

The worm gear speed reducer is a power transmission mechanism, and utilizes the speed converter of the gear to reduce the revolution number of the motor to the required revolution number and obtain the mechanism of larger torque, in the mechanism used for transmitting power and movement at present, the application range of the speed reducer is quite extensive, the machine tool is the machine for manufacturing the machine, also called the working mother machine or the tool machine, and is conventionally called the machine tool for short, generally divided into metal cutting machine tool, forging machine tool and woodworking machine tool, etc., the method for processing the mechanical parts in the modern machine manufacturing is many: except for cutting processing, the method also comprises casting, forging, welding, stamping, extruding and the like, but all parts with higher precision requirements and thinner surface roughness requirements generally need to be finally processed by a cutting method on a machine tool, and the machine tool plays an important role in the construction of national economy and modernization; and the machine tool often needs the use of a speed reducer in the use process so as to adapt to the manufacturing and processing of products.

Most of the speed reducers on the machine tool in the current market are fixed together with the machine tool and are difficult to disassemble, so that the speed reducers occupy large space when not needed to be put into use, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel servo worm gear speed reducer and lathe has solved the speed reducer on the lathe on the existing market and has been difficult to dismantle mostly to occupy great problem to the space when not needing the speed reducer to come into use.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel servo worm gear speed reducer and a machine tool comprise a machine tool body, wherein the bottom of the machine tool body is fixedly connected with a supporting leg, the top surface of the machine tool body is fixedly connected with a limiting groove and a fixing plate, the fixing plate is positioned at the front side of the limiting groove, the inside of the limiting groove is slidably connected with a slider, one side of the slider, which is far away from the limiting groove, is fixedly connected with a speed reducer body, the inside of the speed reducer body is provided with a circular groove, the inner wall of the circular groove is fixedly connected with a spring, one end of the spring, which is far away from the inner wall of the circular groove, is fixedly connected with a limiting shaft, one end of the limiting shaft, which is far away from the spring, is lapped with a threaded shaft, the middle part of the surface of the threaded shaft is movably sleeved with a limiting plate, the middle part of, the hexagonal socket is seted up to one side that the handle is close to the hexagonal post, the front swing joint of speed reducer body has the input shaft, a side swing joint of speed reducer body has the output shaft.

As an optimized technical scheme of the utility model, the quantity of supporting leg is four, and four supporting legs are located the four corners of lathe body bottom surface respectively.

As an optimal technical scheme of the utility model, the opening of circular slot is located the positive bottom of speed reducer body.

As an optimized technical scheme of the utility model, spacing axle activity is pegged graft on the surface of fixed plate.

As a preferred technical scheme of the utility model, the threaded spindle is threaded connection with the limiting plate, the bottom of limiting plate and the top surface fixed connection of lathe body.

As a preferred technical scheme of the utility model, the quantity of circular slot, spring, spacing axle, threaded shaft, limiting plate, screw hole and hexagonal post is two.

Compared with the prior art, the utility model provides a novel servo worm gear speed reducer machine and lathe, the beneficial effect who possesses: the utility model discloses a set up threaded spindle, a handle, the limiting plate, spacing axle, the fixed plate, a spring, the circular slot, slider and spacing groove, wave the handle, make the spacing axle of screw thread axial remove to make spacing axle extrusion spring and toward the inside shrink of circular slot, pull out the speed reducer body again, make the slider slide in the inside of spacing groove, thereby reached the effect of dismantling the speed reducer, realized avoiding occuping the target in great space when not needing the speed reducer to come into use, thereby it is more convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a side view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of the threaded shaft structure of the present invention;

fig. 4 is a sectional view of the structure of the present invention at a position a.

In the figure: 1. a machine tool body; 2. supporting legs; 3. a limiting groove; 4. a slider; 5. a speed reducer body; 6. a circular groove; 7. a spring; 8. a limiting shaft; 9. a fixing plate; 10. a threaded shaft; 11. a limiting plate; 12. a threaded hole; 13. a hexagonal column; 14. a hexagonal groove; 15. a handle; 16. an output shaft; 17. an input shaft.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b): referring to fig. 1-4, the utility model provides a novel servo worm gear speed reducer and machine tool, comprising a machine tool body 1, wherein the bottom of the machine tool body 1 is fixedly connected with four supporting legs 2, the number of the supporting legs 2 is four, and the four supporting legs 2 are respectively positioned at four corners of the bottom surface of the machine tool body 1, the top surface of the machine tool body 1 is fixedly connected with a limiting groove 3 and a fixing plate 9, the fixing plate 9 is positioned at the front side of the limiting groove 3, the interior of the limiting groove 3 is slidably connected with a slide block 4, one side of the slide block 4 away from the limiting groove 3 is fixedly connected with a speed reducer body 5, a circular groove 6 is arranged inside the speed reducer body 5, the opening of the circular groove 6 is positioned at the bottom of the front side of the speed reducer body 5, the inner wall of the circular groove 6 is fixedly connected with a spring 7, one end, the end, far away from the spring 7, of the limiting shaft 8 is lapped with a threaded shaft 10, the middle part of the surface of the threaded shaft 10 is movably sleeved with a limiting plate 11, the threaded shaft 10 is in threaded connection with the limiting plate 11, the bottom of the limiting plate 11 is fixedly connected with the top surface of the machine tool body 1, the middle part of the surface of the limiting plate 11 is provided with a threaded hole 12, one end, far away from the limiting shaft 8, of the threaded shaft 10 is fixedly connected with a hexagonal column 13, the surface of the hexagonal column 13 is movably sleeved with a handle 15, one side, close to the hexagonal column 13, of the handle 15 is provided with a hexagonal groove 14, the circular groove 6, the spring 7, the limiting shaft 8, the threaded shaft 10, the limiting plate 11, the threaded hole 12 and the hexagonal column 13 are respectively two in number, the limiting shaft 8 extrudes the spring 7 and contracts towards the inside of the circular groove 6 by the limiting shaft 8 through the arrangement of the threaded shaft 10, the handle 15, the limiting plate 11, the limiting shaft, the speed reducer body 5 is pulled again, so that the sliding block 4 slides in the limiting groove 3, the effect of disassembling the speed reducer is achieved, the purpose of avoiding occupying a large space when the speed reducer is not needed to be put into use is achieved, the speed reducer is more convenient to use, the front face of the speed reducer body 5 is movably connected with the input shaft 17, and one side face of the speed reducer body 5 is movably connected with the output shaft 16.

The utility model discloses a principle and use flow wave handle 15, drive hexagonal column 13 and rotate to drive threaded shaft 10 and rotate, make threaded shaft 10 remove to spacing axle 8, drive spacing 8 extrusion spring 7 and to the inside shrink of circular slot 6, pull speed reducer body 5, make slider 4 slide in the inside of spacing groove 3, thereby accomplish the dismantlement to speed reducer body 5.

To sum up, this novel servo worm gear speed reducer and lathe, through setting up threaded shaft 10, handle 15, limiting plate 11, spacing axle 8, fixed plate 9, spring 7, circular slot 6, slider 4 and spacing groove 3, wave handle 15, make threaded shaft 10 remove to spacing axle 8, thereby make spacing axle 8 extrusion spring 7 and toward the inside shrink of circular slot 6, pull out speed reducer body 5 again, make slider 4 slide in spacing groove 3's inside, thereby reached and carried out the effect of dismantling the speed reducer, realized avoiding occuping the target in great space when not needing the speed reducer to come into use, thereby it is more convenient to use, it is difficult to dismantle to have solved the speed reducer on the lathe on the existing market mostly, thereby occupy great problem to the space when not needing the speed reducer to come into use.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel servo worm gear speed reducer and a machine tool comprise a machine tool body (1) and are characterized in that supporting legs (2) are fixedly connected to the bottom of the machine tool body (1), a limiting groove (3) and a fixing plate (9) are fixedly connected to the top surface of the machine tool body (1), the fixing plate (9) is located on the front side of the limiting groove (3), a sliding block (4) is connected to the inside of the limiting groove (3) in a sliding mode, a speed reducer body (5) is fixedly connected to one side, away from the limiting groove (3), of the sliding block (4), a circular groove (6) is formed in the speed reducer body (5), a spring (7) is fixedly connected to the inner wall of the circular groove (6), a limiting shaft (8) is fixedly connected to one end, away from the inner wall of the circular groove (6), of the limiting shaft (8) is lapped with a threaded shaft (10), limiting plate (11) has been cup jointed in the middle part activity on screw shaft (10) surface, threaded hole (12) have been seted up at the middle part on limiting plate (11) surface, the one end fixedly connected with hexagonal post (13) of spacing axle (8) are kept away from in screw shaft (10), handle (15) have been cup jointed in the surface activity of hexagonal post (13), hexagonal recess (14) have been seted up to one side that handle (15) are close to hexagonal post (13), the positive swing joint of speed reducer body (5) has input shaft (17), a side swing joint of speed reducer body (5) has output shaft (16).

2. The novel servo worm gear speed reducer and machine tool according to claim 1 are characterized in that the number of the supporting legs (2) is four, and the four supporting legs (2) are respectively positioned at four corners of the bottom surface of the machine tool body (1).

3. The novel servo worm gear reducer and machine tool as claimed in claim 1, characterized in that the opening of the circular groove (6) is located at the bottom of the front face of the reducer body (5).

4. The novel servo worm gear speed reducer and machine tool as claimed in claim 1, wherein the limiting shaft (8) is movably inserted on the surface of the fixing plate (9).

5. The novel servo worm gear speed reducer and machine tool according to claim 1 are characterized in that the threaded shaft (10) is in threaded connection with a limiting plate (11), and the bottom of the limiting plate (11) is fixedly connected with the top surface of the machine tool body (1).

6. The novel servo worm gear speed reducer and machine tool according to claim 1, wherein the number of the circular groove (6), the spring (7), the limiting shaft (8), the threaded shaft (10), the limiting plate (11), the threaded hole (12) and the hexagonal column (13) is two.