CN220727075U - Multiple rolling element rotation driving device capable of positioning - Google Patents

Abstract

The utility model provides a positionable multiple rolling body rotation driving device, relates to the technical field of rolling body driving, and solves the problems that the conventional rolling body driving device is difficult to realize multidirectional synchronous expansion operation in practical application, and further has use defects.

Description

Multiple rolling element rotation driving device capable of positioning

Technical Field

The utility model belongs to the technical field of rolling body driving, and particularly relates to a positionable multiple rolling body rotation driving device.

Background

The rolling bodies are the core elements in rolling bearings, and due to their presence, there is only rolling friction between the relatively moving surfaces, which are driven for use during application.

The existing rolling element driving device has the following problems in the practical application process:

1. the prior rolling element driving device is difficult to realize multidirectional synchronous expansion operation in practical application, and further has the use defect.

2. The existing rolling element driving device is difficult to perform efficient positioning action on rolling elements with different specifications in practical application.

Accordingly, in view of the above, research and improvement are made to the existing structure and the existing defects, and a positionable multiple rolling element rotation driving device is provided to achieve the purpose of more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a positionable multiple rolling element rotation driving device, which solves the problems that the prior rolling element driving device is difficult to realize multidirectional synchronous expansion operation during practical application, further has use defects, and is difficult to perform efficient positioning action on rolling elements with different specifications.

The utility model discloses a positionable aim and an effect of a rotary driving device with multiple rolling bodies, which are achieved by the following specific technical means:

a positionable multiple rolling body rotation driving device comprises a driving mechanism;

the upper side of actuating mechanism still is provided with drive mechanism, still is provided with positioning mechanism in drive mechanism's upside, and positioning assembly's main part is arc piece structural design, and positioning assembly's top has still seted up the constant head tank.

Further, the transmission mechanism includes:

the transfer case comprises a main body of the transfer case, and the main body of the transfer case is formed by meshing transmission of a transverse bevel gear and four longitudinal bevel gears.

Further, the driving mechanism includes:

the main body of the driving assembly is a worm, and a motor is further arranged on the front side of the worm.

Further, the transmission mechanism includes:

the bearing assembly is characterized in that the main body of the bearing assembly is of a disc-shaped structural design, the upper side of the bearing assembly is further provided with a cover plate, and four guide grooves are formed in the cover plate.

Further, the driving mechanism includes:

the main body of the driven component is a worm wheel, the worm wheel is meshed and driven at the right side of the worm, and a driving mechanism is further arranged at the upper side of the driven component.

Further, the positioning mechanism includes:

the main body of the adjusting component is a moving block, and threads are further formed in the moving block.

Further, the transmission mechanism includes:

the main body of the stepping assembly is a screw rod, the stepping assemblies are respectively arranged at the outer side positions of the four longitudinal bevel gears, and a positioning mechanism is further arranged at the upper side of the stepping assembly.

Compared with the prior art, the utility model has the following beneficial effects:

1. due to the arrangement of the positioning mechanism, the upper part of the positioning assembly drives the worm through the motor in the driving assembly in the starting driving mechanism, and drives the bevel gear on the lower side in the transfer assembly arranged on the inner side of the bearing assembly in the transmission mechanism through the meshing transmission of the worm and the worm wheel in the driven assembly, so that the aim of more practicability is achieved.

2. In the utility model, the gathering degree of the positioning components is regulated by the meshing transmission of the stepping component and the regulating component in the positioning mechanism, and the positioning operation is carried out by the positioning groove and the rolling body arranged on the upper side of the positioning component.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic view of a front side view of the present utility model in a partially constructed semi-cut-away state.

Fig. 2 is a schematic diagram of the left side view of the present utility model.

Fig. 3 is a schematic elevation view of the present utility model.

Fig. 4 is a schematic diagram of a side elevational view of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a driving mechanism; 101. a drive assembly; 102. a driven assembly; 2. a transmission mechanism; 201. a carrier assembly; 202. a transfer assembly; 203. a step assembly; 3. a positioning mechanism; 301. an adjustment assembly; 302. and a positioning assembly.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. 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.

Examples

As shown in fig. 1 to 4:

the utility model provides a positionable multiple rolling body rotation driving device, which comprises a driving mechanism 1;

the upper side of actuating mechanism 1 still is provided with drive mechanism 2, still is provided with positioning mechanism 3 in drive mechanism 2's upside, and positioning assembly 302's main part is arc piece structural design, and positioning assembly 302's top still has seted up the constant head tank, actuating assembly 101, and actuating assembly 101's main part is the worm, still installs the motor in the front side of worm, and actuating mechanism 1 includes: the driven component 102, the main body of the driven component 102 is a worm wheel, the worm wheel is meshed and driven at the right side of the worm, and the upper side of the driven component 102 is also provided with a driving mechanism 2.

Referring to fig. 1-2, the transmission mechanism 2 includes: bear the weight of the subassembly 201, bear the main part of subassembly 201 and be discoid structural design, and bear the upside of subassembly 201 still to be provided with the apron, the guide way everywhere has been seted up to the inside of apron, and drive mechanism 2 includes: transfer case 202, the main part of transfer case 202 is by a horizontal bevel gear and four vertical bevel gear meshing transmission constitution, and drive mechanism 2 includes: the main body of the stepping assembly 203 is a screw rod, the stepping assembly 203 is respectively arranged at the outer side positions of four longitudinal bevel gears, and the upper side of the stepping assembly 203 is also provided with a positioning mechanism 3.

Referring to fig. 3 to 4, the positioning mechanism 3 includes: the main body of the adjusting component 301 is a moving block, and threads are further formed in the moving block.

Specific use and action of the embodiment:

when the device is used, the bearing is placed above the positioning assembly 302 in the positioning mechanism 3, the motor in the driving assembly 101 in the driving mechanism 1 is started to drive the worm, and the bevel gear on the lower side of the transfer assembly 202 arranged on the inner side of the bearing assembly 201 in the transmission mechanism 2 is driven by the meshing transmission of the worm and the worm wheel in the driven assembly 102, so that the aim of more practicability is achieved;

in the driving process, the bevel gear positioned at the lower side drives the four bevel gears positioned at the upper side to synchronously rotate forward, the bevel gear positioned at the upper side drives the four stepping assemblies 203 to rotate, the degree of gathering of the four positioning assemblies 302 is regulated through the meshing transmission of the stepping assemblies 203 and the regulating assemblies 301 in the positioning mechanism 3, and then the positioning operation is carried out through the positioning grooves and the rolling bodies arranged at the upper side of the positioning assemblies 302.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. A positionable multiple rolling element rotation driving device, characterized in that: comprises a driving mechanism;

the upper side of actuating mechanism still is provided with drive mechanism, still is provided with positioning mechanism in drive mechanism's upside, and positioning assembly's main part is arc piece structural design, and positioning assembly's top has still seted up the constant head tank.

2. A positionable multiple rolling element rotary drive device according to claim 1, wherein: the driving mechanism includes:

the main body of the driving assembly is a worm, and a motor is further arranged on the front side of the worm.

3. A positionable multiple rolling element rotary drive device according to claim 2, wherein: the driving mechanism includes:

the main body of the driven component is a worm wheel, the worm wheel is meshed and driven at the right side of the worm, and a driving mechanism is further arranged at the upper side of the driven component.

4. A positionable multiple rolling element rotary drive device according to claim 3, wherein: the transmission mechanism comprises:

the bearing assembly is characterized in that the main body of the bearing assembly is of a disc-shaped structural design, the upper side of the bearing assembly is further provided with a cover plate, and four guide grooves are formed in the cover plate.

5. A positionable multiple rolling element rotary drive device according to claim 4 wherein: the transmission mechanism comprises:

the transfer case comprises a main body of the transfer case, and the main body of the transfer case is formed by meshing transmission of a transverse bevel gear and four longitudinal bevel gears.

6. A positionable multiple rolling element rotary drive device according to claim 5, wherein: the transmission mechanism comprises:

the main body of the stepping assembly is a screw rod, the stepping assemblies are respectively arranged at the outer side positions of the four longitudinal bevel gears, and a positioning mechanism is further arranged at the upper side of the stepping assembly.

7. A positionable multiple rolling element rotary drive device according to claim 6, wherein: the positioning mechanism comprises:

the main body of the adjusting component is a moving block, and threads are further formed in the moving block.