CN210266533U

CN210266533U - Speed reducer support capable of being adjusted at multiple angles

Info

Publication number: CN210266533U
Application number: CN201920737354.2U
Authority: CN
Inventors: 王永齐
Original assignee: Yunmeng Sanhu Haoda Foundry Co ltd
Current assignee: Yunmeng Sanhu Haoda Foundry Co ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-04-07
Anticipated expiration: 2029-05-16

Abstract

The utility model relates to the technical field of mechanical equipment, specifically be a but reduction gear support of multi-angle regulation, the on-line screen storage device comprises a base, the base upper surface is seted up flutedly, the center department of recess has seted up first through-hole, install adjustment mechanism in the first through-hole, adjustment mechanism includes the fixed plate, the coaxial worm that is equipped with in fixed plate below, the tip of worm is equipped with the spherical shell, the embedded movable ball that is equipped with of spherical shell, the worm wheel is installed to one side of worm, driving motor is installed to one side of worm wheel, the ring channel has been seted up to the lower surface of fixed plate, be the annular all around of worm and install a. The utility model discloses an adjustment mechanism of design can adjust the inclination of reduction gear output shaft horizontally orientation and reduction gear output shaft and horizontal plane according to needs, makes the reduction gear use different angle equipment, facilitates for follow-up use, is favorable to improving the practicality.

Description

Speed reducer support capable of being adjusted at multiple angles

Technical Field

The utility model relates to a mechanical equipment technical field specifically is a but reduction gear support of multi-angle regulation.

Background

The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, is commonly used as a reduction transmission device between a prime mover and a working machine, but when the reducer is used, because the equipment needs to be arranged at different positions, the angle of an output shaft of the reducer needs to be adjusted, the adjustment process is time-consuming and labor-consuming, and therefore, the reducer support capable of being adjusted at multiple angles is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but reduction gear support that multi-angle was adjusted to solve the problem that the reduction gear output shaft angular adjustment who provides wastes time and energy among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a but reduction gear support of multi-angle modulation, includes the base, the base upper surface is seted up flutedly, first through-hole has been seted up to the center department of recess, install adjustment mechanism in the first through-hole, adjustment mechanism includes the fixed plate, the coaxial worm that is equipped with in fixed plate below, the tip of worm is equipped with the spherical shell, the embedded movable ball that is equipped with of spherical shell, the worm wheel is installed to one side of worm, driving motor is installed to one side of worm wheel, the ring channel has been seted up to the lower surface of fixed plate, be the annular all around of worm and install a plurality of electric putter, the reduction gear is installed to the top of fixed plate.

Preferably, a second through hole is formed in the position, close to the driving motor, of the base, and an output shaft of the driving motor penetrates through the second through hole and is fixedly connected with the worm wheel through a coupler.

Preferably, a worm groove is formed in the bottom end of the interior of the base, and the worm is rotatably connected with the worm groove.

Preferably, the worm is engaged with the worm wheel.

Preferably, the diameter of the first through hole is larger than that of the fixing plate.

Preferably, one side of the movable ball is tightly welded with the fixed plate.

Preferably, the movable ball is movably connected with the ball shell.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an adjustment mechanism of design can adjust the inclination of reduction gear output shaft horizontally orientation and reduction gear output shaft and horizontal plane according to needs, makes the reduction gear use different angle equipment, facilitates for follow-up use, is favorable to improving the practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the base of the present invention;

fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention;

fig. 4 is a schematic structural view of a fixing plate of the present invention;

fig. 5 is a schematic structural view of the middle worm of the present invention.

In the figure: 1. a base; 10. a groove; 101. a first through hole; 11. a second through hole; 12. a worm groove; 2. an adjustment mechanism; 20. a fixing plate; 201. an annular groove; 21. a worm; 211. a spherical shell; 212. a movable ball; 22. a worm gear; 23. a drive motor; 3. a speed reducer; 4. an electric push rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1:

the utility model provides a but reduction gear support of multi-angle regulation, as shown in fig. 1-5, including base 1, base 1 upper surface is seted up flutedly 10, first through-hole 101 has been seted up to the center department of recess 10, install adjustment mechanism 2 in the first through-hole 101, adjustment mechanism 2 includes fixed plate 20, the coaxial worm 21 that is equipped with in fixed plate 20 below, the tip of worm 21 is equipped with spherical shell 211, the embedded movable ball 212 that is equipped with of spherical shell 211, worm wheel 22 is installed to one side of worm 21, driving motor 23 is installed to one side of worm wheel 22, annular groove 201 has been seted up to the lower surface of fixed plate 20, be the annular around of worm 21 and install a plurality of electric putter 4, reduction gear 3 is installed to.

In this embodiment, the second through hole 11 has been seted up to the position that base 1 is close to driving motor 23, and the output shaft of driving motor 23 passes second through hole 11 and passes through shaft coupling and worm wheel 22 fixed connection, and when the power of switch-on driving motor 23, the output shaft of accessible driving motor 23 drives worm wheel 22 and rotates, is convenient for follow-up worm wheel 22 that drives worm 21 and rotates.

Further, a worm groove 12 is formed in the bottom end of the interior of the base 1, the worm 21 is rotatably connected with the worm groove 12, and when the worm 21 rotates, the worm 21 is embedded into the worm groove 12, so that the stability of the worm 21 during rotation is guaranteed.

Specifically, the worm 21 is engaged with the worm wheel 22, and when the worm wheel 22 rotates, the worm wheel 22 drives the worm 21 to rotate synchronously by the acting force generated by the engagement of the threads on the worm 21 and the threads on the worm wheel 22.

In addition, the diameter of the first through hole 101 is larger than that of the fixing plate 20, so that the fixing plate 20 can freely move in the first through hole 101, and convenience is provided for subsequent angle adjustment.

It is worth noting that one side of the movable ball 212 is tightly welded with the fixed plate 20, the movable ball 212 is movably connected with the ball shell 211, a piston rod of the electric push rod 4 is embedded into the annular groove 201, when the electric push rod 4 is opened, the fixed plate 20 can be jacked up by the piston rod of the electric push rod 4, so that the movable ball 212 freely rotates on the ball shell 211, at the moment, a certain included angle exists between the fixed plate 20 and the horizontal plane, the purpose of adjusting the inclination angle of the fixed plate 20 is achieved, and therefore the inclination angle of the output shaft of the speed reducer 3 and the horizontal plane can be.

It should be noted that the motor 311 of this embodiment is a JS-30 speed reducer made by jinning baifeng mining machinery equipment limited, and its power supply and control switch are also provided by the manufacturer, in addition, the present invention relates to the circuit, electronic components and modules, which are all the prior art, and those skilled in the art can completely realize the present invention without further description, and the present invention also does not relate to the improvement of the internal structure and method.

The utility model discloses a but reduction gear support that multi-angle was adjusted when using, when adjusting the horizontal orientation of 3 output shafts of reduction gear, at first, when switching on driving motor 23's power, the output shaft of accessible driving motor 23 drives worm wheel 22 and rotates, and screw thread on worm 21 and worm wheel 22 agree with mutually and produce the effort through the screw thread on worm 21, makes worm wheel 22 drive worm 21 and fixed plate 20 and rotate synchronously, makes fixed plate 20 drive reduction gear 3 and rotates, reaches the purpose of adjusting the horizontal orientation of 3 output shafts of reduction gear;

when adjusting the inclination of reduction gear 3 output shaft and horizontal plane, when opening electric putter 4, fixed plate 20 jack-up is with fixed plate 20 to the piston rod of accessible electric putter 4, makes movable ball 212 at spherical shell 211 free rotation, and at this moment, fixed plate 20 has certain contained angle with the horizontal plane, reaches the purpose of adjusting the inclination of fixed plate 20 to the realization is to reduction gear 3 output shaft and horizontal plane inclination's regulation, facilitates for follow-up use, is favorable to improving the practicality.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but reduction gear support of multi-angle modulation, includes base (1), its characterized in that: base (1) upper surface is seted up flutedly (10), first through-hole (101) have been seted up to the center department of recess (10), install adjustment mechanism (2) in first through-hole (101), adjustment mechanism (2) are including fixed plate (20), the coaxial worm (21) that are equipped with in fixed plate (20) below, the tip of worm (21) is equipped with spherical shell (211), the embedded movable ball (212) that is equipped with in spherical shell (211), worm wheel (22) are installed to one side of worm (21), driving motor (23) are installed to one side of worm wheel (22), ring channel (201) have been seted up to the lower surface of fixed plate (20), be all around worm (21) the annular and install a plurality of electric putter (4), reduction gear (3) are installed to the top of fixed plate (20).

2. The multi-angle adjustable reducer mount of claim 1, wherein: the base (1) is close to the position of the driving motor (23) and is provided with a second through hole (11), and an output shaft of the driving motor (23) penetrates through the second through hole (11) and is fixedly connected with the worm wheel (22) through a coupler.

3. The multi-angle adjustable reducer mount of claim 1, wherein: the bottom end in the base (1) is provided with a worm groove (12), and the worm (21) is rotatably connected with the worm groove (12).

4. The multi-angle adjustable reducer mount of claim 1, wherein: the worm (21) is meshed with the worm wheel (22).

5. The multi-angle adjustable reducer mount of claim 1, wherein: the diameter of the first through hole (101) is larger than that of the fixing plate (20).

6. The multi-angle adjustable reducer mount of claim 1, wherein: one side of the movable ball (212) is tightly welded with the fixed plate (20).

7. The multi-angle adjustable reducer mount of claim 1, wherein: the movable ball (212) is movably connected with the ball shell (211).