CN218031127U

CN218031127U - Auxiliary roller rapid assembly device

Info

Publication number: CN218031127U
Application number: CN202222125587.1U
Authority: CN
Inventors: 储建新
Original assignee: Changzhou Houfang Machinery Co ltd
Current assignee: Changzhou Houfang Machinery Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-13
Anticipated expiration: 2032-08-12

Abstract

The application discloses supplementary roller rapid Assembly device belongs to supplementary roller assembly technical field. The base mainly includes, be equipped with the assembly shell that is used for supplementary assembly on the base, the assembly pipe of assembly roller, the upper end of base is equipped with the carousel, the carousel drives the assembly shell and rotates, the mounting groove has been seted up to the upper end of carousel, relative both ends fixed mounting in the mounting groove has the elastic component, the relative end department fixed mounting of elastic component has the kicking block, seted up on the assembly shell with mounting groove matched with installation piece, the mounting groove has been seted up to the both sides of installation piece, aims at earlier when installing new assembly shell position between block groove and the carousel with its cooperation, and on the same way, the connecting hole also can be connected with the connecting axle between the cooperation, in the installation can be taken advantage of the situation soon at this moment and crowded mounting groove, an auxiliary roller rapid Assembly device of this application has reached the convenient not assembly shell of equidimension of changing.

Description

Auxiliary roller rapid assembly device

Technical Field

The application relates to the technical field of auxiliary roller assembly, in particular to an auxiliary roller rapid assembly device.

Background

The automatic assembly technology of the roller bearing is a novel technology which integrates machinery, automatic control technology and the like and is developed in recent years, and has various advantages which cannot be compared with the traditional pure manual operation in the aspects of ensuring the assembly quality, improving the productivity, reducing the labor intensity and the like.

When the existing roller bearing is automatically assembled, a bearing retainer is manually placed on the auxiliary assembly device, the rollers fall into the retainer from the assembly pipe to be assembled after a series of operations of the existing assembly mechanism, and the bearing inner ring is sleeved on the retainer after the assembly is finished, so that the assembly is completed.

However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems: if need be to when other size roller bearing automatic assembly, can't conveniently change the size of assembly shell, it is comparatively troublesome to dismantle the change, can only set up new production line and supply the use, so it is necessary to provide an auxiliary roller rapid Assembly device and solves above-mentioned problem.

It should be noted that the above information disclosed in this background section is only for background purposes in understanding the inventive concept, and therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

Based on the above problems in the prior art, the embodiments of the present application are directed to: the utility model provides an auxiliary roller rapid Assembly device, reached and conveniently changed the not assembly shell of equidimension.

The technical scheme adopted by the application for solving the technical problem is as follows: an auxiliary roller rapid assembly device comprises a base;

an assembly shell for auxiliary assembly is arranged on the base;

an assembly pipe for assembling a roller, characterized in that: the upper end of the base is provided with a turntable, the turntable drives the assembling shell to rotate, the upper end of the turntable is provided with a mounting groove, two opposite ends in the mounting groove are fixedly provided with elastic pieces, and two opposite ends of each elastic piece are fixedly provided with ejector blocks;

the mounting shell is provided with a mounting block matched with the mounting groove, and the mounting groove is formed in two sides of the mounting block.

Aim at earlier the position between block groove and the carousel with its cooperation when installing new assembly shell, on the same principle, the connecting hole also can be connected with the cooperation between the connecting axle, and in the installation was gone into soon in can taking advantage of the situation and crowd the mounting groove this moment, the extrusion kicking block moved the activity to the outside, and the spring received the extrusion shrink this moment, stopped extrusion back elastic component to have one rebound effort that resets, goes out the extrusion to the inside recess slightly with the kicking block.

Furthermore, the lower end of the assembly shell is provided with a clamping groove, and the clamping groove and the rotary disc are installed in a matched mode.

Furthermore, a connecting shaft is arranged at the center end of the rotary disc, a mounting threaded hole is further formed in the center of the connecting shaft, a connecting hole is formed in the center of the clamping groove, and the connecting hole is matched with the connecting shaft.

Furthermore, an assembly inner ring is arranged inside the assembly shell, an assembly hole is formed in the center end inside the assembly inner ring, and the assembly hole and the connecting shaft are fixed through bolts.

Furthermore, the inner side of the assembly inner ring is provided with cylindrical grooves with the number equal to that of the rollers of the bearing.

Furthermore, a retainer for placing the roller is arranged in the assembly inner ring, and the retainer is an inverted conical trapezoid with a wide upper part and a narrow lower part.

The beneficial effect of this application is: the application provides a pair of supplementary roller rapid Assembly device, through being provided with installation piece and mounting groove, when needing to change the assembly shell that the change size differs, at this moment with the bolt back-out earlier, directly take out old assembly shell again, again with new assembly shell cover on the carousel, the installation piece is in the mounting groove of extruding in the same place, thereby make new assembly shell and the carousel between be connected firm, reduce the condition such as rock, twist back the bolt and carry out the bolt fastening at last, accomplish the change to the assembly shell.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary 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 general schematic view of an auxiliary roller quick assembly apparatus of the present application;

FIG. 2 is a partially exploded top schematic view of the inner race and turntable assembly of FIG. 1;

FIG. 3 is an exploded bottom view of the inner race of FIG. 1;

wherein, in the figures, the respective reference numerals:

1. a base; 11. a turntable; 12. a connecting shaft; 111. mounting grooves; 112. a spring; 113. a top block; 2. Assembling the shell; 21. a clamping groove; 22. assembling the inner ring; 221. a placement groove; 23. an assembly hole; 24. connecting holes; 25. a bolt; 26. mounting blocks; 27. a groove; 3. assembling a pipe; 4. a cage.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1-3, the present application provides an auxiliary roller rapid assembly device, which includes a base 1, as shown in fig. 1, an assembly shell 2 for auxiliary assembly is disposed above the base 1, an assembly pipe 3 is disposed above the assembly shell 2, and an existing assembly mechanism (not shown) is disposed on the assembly pipe 3.

The base 1 up end is equipped with the carousel 11 that provides the rotation power supply, and the lower extreme fixed mounting of carousel 11 has the drive motor, and in this embodiment, carousel 11 is circular dish, also can set up to the shape of easy to assemble such as square dish, and the lower extreme of assembly shell 2 is seted up the block groove 21 of mutually supporting with carousel 11, can make assembly shell 2 can cooperate the installation fast when the installation.

The center end of carousel 11 is equipped with connecting axle 12, and connecting axle 12 also can set up to the shape of easy to assemble, and the mounting hole has still been seted up to the center department of connecting axle 12, and the inner surface layer of mounting hole is equipped with the helicoid, and central point puts also has seted up connecting hole 24 on the block groove 21, and connecting hole 24 and connecting axle 12 mutually support, when installation assembly shell 2, earlier through the cooperation of block groove 21 with carousel 11, rethread connecting hole 24 and connecting axle 12's cooperation, can improve the cooperation stability of assembly shell 2.

The assembly inner circle 22 has been seted up to the inside of assembly shell 2, and the pilot hole 23 has been seted up to the inside center terminal of assembly inner circle 22, and the pilot hole 23 is unanimous with the mounting hole size on the connecting axle 12, and threaded connection has bolt 25 on pilot hole 23 and the connecting axle 12, through bolt 25 with assembly shell 2 screw thread fixation in carousel 11 on, guarantee that assembly shell 2 can follow carousel 11 and rotate.

Two sets of mounting grooves 111 have been seted up to the upper end of carousel 11, and in this embodiment, the shape of mounting groove 111 is square, and in the same way, also can set up the shape of being convenient for the complex, if the installation rocks when great between assembly shell 2 and the carousel 11, can be provided with multiunit mounting groove 111, the relative both ends fixed mounting in mounting groove 111 has spring 112, and the relative end fixed mounting of spring 112 has kicking block 113.

The clamping groove 21 is provided with an installation block 26 matched with the installation groove 111, two sides of the installation block 26 are provided with grooves 27, the positions of the grooves 27 correspond to the positions of the top blocks 113, the grooves 27 are arc-shaped, and the arc-shaped thickness of the grooves 27 is close to the length of the springs 112.

The inner part of the assembly inner ring 22 is provided with a retainer 4 for placing rollers, the retainer 4 is an inverted conical trapezoid with a wide upper part and a narrow lower part, and the middle part is provided with placement holes equal to the number of the rollers of the bearing, as shown in fig. 2, the inner side of the assembly inner ring 22 is also provided with cylindrical grooves equal to the number of the rollers of the bearing, the bottom of the assembly inner ring 22 is provided with a placement groove 221 for placing the retainer 4, and when the assembly inner ring is installed and used, the placement holes of the retainer 4 correspond to the placement grooves 221 of the assembly inner ring 22.

In the present embodiment, it should be noted that the mounting structures for mounting convenience are provided under the mounting cases 2 of different sizes, and the positions are the same as the positions of the rotary table 11.

The embodiment is as follows: firstly, the retainer 4 is placed in the assembly inner ring 22, the assembly mechanism is started to enable the rollers to fall into the placing holes of the retainer 4 and the placing grooves 221 of the assembly inner ring 22 through the assembly pipe 3, after assembly is finished, the bearing inner ring is sleeved among gaps of the rollers, the bearing inner ring, the rollers and the retainer 4 are integrally taken out, and assembly is completed.

If need change when changing assembly shell 2 that the size differs, at this moment screw out bolt 25 earlier, again with old assembly shell 2 directly take out can, aim at earlier when installing new assembly shell 2 position between block slot 21 and the carousel 11 with its cooperation, the same thing, connecting hole 24 also can be connected with the cooperation between the connecting axle 12, installation piece 26 can be crowded into mounting groove 111 in the same place this moment, it moves to the outside to crowd kicking block 113, spring 112 receives the extrusion shrink this moment, stop after the extrusion spring 112 have one reset bounce-back effort, go out the extrusion to indent 27 slightly with kicking block 113, thereby make the connection between new assembly shell 2 and the carousel 11 firm, reduce the circumstances such as rocking to appear, screw back bolt 25 at last and fix, accomplish the change to assembly shell 2, and guaranteed auxiliary assembly device's steadiness.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary roller rapid assembly device comprises a base (1);

an assembly shell (2) for auxiliary assembly is arranged on the base (1);

assembly pipe (3) of assembly roller, its characterized in that: a rotary table (11) is arranged at the upper end of the base (1), the rotary table (11) drives the assembling shell (2) to rotate, a mounting groove (111) is formed in the upper end of the rotary table (11), elastic pieces are fixedly mounted at two opposite ends in the mounting groove (111), and ejector blocks (113) are fixedly mounted at the opposite ends of the elastic pieces;

the assembling shell (2) is provided with an installing block (26) matched with the installing groove (111), and the two sides of the installing block (26) are provided with matching grooves.

2. An auxiliary roller quick-assembling apparatus as claimed in claim 1, wherein: the lower end of the assembling shell (2) is provided with a clamping groove (21), and the clamping groove (21) and the rotary disc (11) are installed in a matched mode.

3. An auxiliary roller quick-assembling apparatus as claimed in claim 2, wherein: the center end of carousel (11) is equipped with connecting axle (12), the center department of connecting axle (12) still has seted up the installation screw hole, central point has seted up connecting hole (24) on block groove (21), connecting hole (24) and connecting axle (12) mutually support.

4. An auxiliary roller quick-assembling apparatus as claimed in claim 1, wherein: an assembly inner ring (22) is arranged inside the assembly shell (2), an assembly hole (23) is formed in the center end inside the assembly inner ring (22), and the assembly hole (23) and the connecting shaft (12) are fixed through bolts.

5. An auxiliary roller quick-assembling apparatus as claimed in claim 4, wherein: the inner side of the assembling inner ring (22) is provided with cylindrical grooves with the number equal to that of the rollers of the bearing.

6. An auxiliary roller quick-assembling apparatus as claimed in claim 4, wherein: the retainer (4) for placing the rollers is arranged inside the assembling inner ring (22), and the retainer (4) is an inverted conical trapezoid with a wide upper part and a narrow lower part.