CN214921587U

CN214921587U - Material welding device for machining bearing retainer

Info

Publication number: CN214921587U
Application number: CN202121384823.0U
Authority: CN
Inventors: 王国华
Original assignee: Jiaxing Ruxu Machinery Co ltd
Current assignee: Jiaxing Ruxu Machinery Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-30
Anticipated expiration: 2031-06-21

Abstract

The application discloses a material welding device for machining a bearing retainer, which comprises a base, a moving mechanism, a clamping mechanism and an adjusting mechanism, wherein the moving mechanism is arranged on the base; the moving mechanism comprises a support and a second moving plate, a second lead screw is arranged in an inner cavity at the top end of the support, a second sliding sleeve is sleeved on the surface of the second lead screw, the bottom end of the second sliding sleeve penetrates through the support and is fixedly connected with the second moving plate, grooves are formed in two sides of the top of the support, sliding rails are arranged in the grooves, sliding blocks are installed on the surfaces of the sliding rails, the bottom of each sliding block is fixedly connected with the second moving plate, an electric push rod is installed in the center of the bottom of the second moving plate, and a welding device is installed at the bottom of the electric push rod. This application easy operation can drive two first splint removals through first sliding sleeve, base, first lead screw, first gear, first motor, second gear and removal wheel, can grasp the material of holder processing through first movable plate, first splint, second splint, adjusting threaded rod, movable block, spring and telescopic link moreover.

Description

Material welding device for machining bearing retainer

Technical Field

The application relates to the field of machinery, in particular to a material welding device for machining a bearing retainer.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. Cage (i.e., bearing cage, also known as a bearing retainer) refers to a bearing component that partially encases all or part of the rolling elements and moves with them to isolate the rolling elements and generally also guide and retain them within the bearing.

The bearing holder needs to be welded to a material when being machined, but the size of the bearing holder is different when machining is performed, but a general welding device cannot be adjusted according to the size of the holder when welding is performed. Therefore, a material welding apparatus for machining a bearing holder has been proposed to solve the above problems.

Disclosure of Invention

The embodiment provides a material welding device for machining a bearing retainer, which is used for solving the problem of poor welding effect on materials in the prior art.

According to one aspect of the application, a material welding device for processing a bearing retainer is provided, and comprises a base, a moving mechanism, a clamping mechanism and an adjusting mechanism;

the moving mechanism comprises a support and a second moving plate, a second lead screw is arranged in an inner cavity at the top end of the support, a second sliding sleeve is sleeved on the surface of the second lead screw, the bottom end of the second sliding sleeve penetrates through the support and is fixedly connected with the second moving plate, grooves are formed in two sides of the top of the support, sliding rails are arranged in the grooves, sliding blocks are installed on the surfaces of the sliding rails, the bottom of each sliding block is fixedly connected with the second moving plate, an electric push rod is installed in the center of the bottom of the second moving plate, and a welding device is installed at the bottom of the electric push rod.

Further, the clamping mechanism comprises a first moving plate and an adjusting threaded rod, one end of the first moving plate penetrates through the first moving plate and extends to an inner cavity of the first moving plate to be connected with a moving block, a telescopic rod is fixedly connected to one side of the moving block, one side of the telescopic rod is fixedly connected to the inner wall of the first moving plate, a spring is sleeved on the surface of the telescopic rod, one end of the moving block penetrates through the first moving plate and is fixedly connected with a first clamping plate, and one side of the first moving plate is fixedly connected with a second clamping plate.

Further, adjustment mechanism includes first sliding sleeve and second gear, the base inner chamber is equipped with two second gears, two the equal rigid coupling of second gear back to the back one side first lead screw, two first lead screw surface cover has first sliding sleeve, the first movable plate of base rigid coupling is run through at first sliding sleeve top, base inner chamber bottom is equipped with first motor, first motor top rigid coupling first gear, first gear meshes with the second gear mutually.

Further, the bottom of the support is fixedly connected with the top of the base, a second motor is installed on one side of the top end of the support, one end of a second lead screw is rotatably connected with the inner wall of the support, the other end of the second lead screw is connected with the second motor, and the second lead screw is connected with a second sliding sleeve through threads.

Further, the telescopic link is cup jointed each other by the body that two pipe diameters are different and is constituteed, second splint and first splint all are equipped with anti-skidding line in one side in opposite directions, adjusting threaded rod passes through the first movable plate of threaded connection, and adjusting threaded rod rotates the connection movable block.

Further, first sliding sleeve and first lead screw pass through threaded connection, base inner chamber both sides all rotate and connect first lead screw, first sliding sleeve bottom rigid coupling removes the wheel, remove the wheel bottom and contact with base inner chamber bottom.

Through the embodiment of the application, the moving mechanism is adopted, the problem of poor welding effect on the material is solved, and the effect of driving the welding device to quickly weld the processing material of the retainer is obtained.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is an overall schematic view of an embodiment of the present application;

FIG. 3 is a schematic view of a stent according to an embodiment of the present application;

FIG. 4 is a schematic view of a moving plate according to an embodiment of the present application.

In the figure: 1. the adjustable sliding device comprises a first sliding sleeve, 2, a first clamping plate, 3, a first moving plate, 4, a support, 5, a second moving plate, 6, a second sliding sleeve, 7, an electric push rod, 8, a sliding rail, 9, a sliding block, 10, a second clamping plate, 11, an adjusting threaded rod, 12, a base, 13, a first lead screw, 14, a first gear, 15, a first motor, 16, a second gear, 17, a moving wheel, 18, a second motor, 19, a second lead screw, 20, a moving block, 21, a spring, 22 and a telescopic rod.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application 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 should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. 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.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

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

The welding device in the present embodiment can be applied to various bearing retainers, for example, the following bearing retainer is provided in the present embodiment, and the welding device in the present embodiment can be used to weld the following bearing retainer.

The utility model provides a bearing retainer, includes inner circle, outer lane, rolling body and holder, and the holder is including first retainer ring and second retainer ring, and first retainer ring is gone up and is gone up all an organic whole with the second retainer and be provided with the sealing ring, is provided with the oil groove that holds lubricating oil on the sealing ring.

When the first retaining ring and the second retaining ring are installed on the bearing through threaded connection, the clamping portion on the first retaining ring and the clamping portion on the second retaining ring form a clamping ring in a matched mode, so that the rolling body is kept and guided, meanwhile, the sealing ring is stably kept on two side walls of the inner ring and the outer ring through the matched positioning of the convex ring and the groove and is located between the inner ring and the outer ring, the gap between the inner ring and the outer ring is effectively sealed, finally, lubricating oil can be stored in the oil containing groove, and the lubricating oil can be continuously supplied to the bearing applying the embodiment.

The first retaining ring and the second retaining ring are provided with clamping parts for stabilizing the rolling body, and the clamping parts and the sealing rings are located at two ends of the first retaining ring and two ends of the second retaining ring.

The clamping part and the sealing ring are respectively positioned at two ends of the first retaining ring or the second retaining ring, and the arrangement enables the first retaining ring or the second retaining ring to guide the rolling body, so that the sealing ring is just positioned on two side walls of the inner ring and the outer ring, and the sealing effect is realized on the bearing.

The clamping part is provided with the oil outlet, and the oil outlet switches on the setting each other with holding the oil groove.

Set up the oil outlet in clamping part, and this oil outlet with hold oil groove turn-on connection each other to inside the storage lubricating oil that holds in the oil groove got into the bearing, played lubricated effect.

Annular grooves are formed in the side walls of the inner ring and the outer ring, and protruding rings matched with the annular grooves are arranged on the first retaining ring and the second retaining ring.

The setting of annular and bulge loop had both played the effect to first retainer ring and second retainer ring location, can make the leakproofness better through annular and bulge loop again, better prevent the entering of outside impurity and the leakage of inside lubricating oil.

Threaded holes are formed in the first retaining ring and the second retaining ring.

The first and second retaining rings may be connected and mounted on the bearing by threaded holes, using screws or other connectors.

The oil containing groove is provided with a sealing cover.

Of course, the embodiment can also be used for welding bearing retainers with other structures. Here, description is not repeated, and the welding apparatus according to the embodiment of the present application is described below.

Referring to fig. 1-4, a material welding device for processing a bearing retainer comprises a base 12, a moving mechanism, a clamping mechanism and an adjusting mechanism;

the moving mechanism comprises a support 4 and a moving plate 5, a second lead screw 19 is arranged in an inner cavity at the top end of the support 4, a second sliding sleeve 6 is sleeved on the surface of the second lead screw 19, the bottom end of the second sliding sleeve 6 penetrates through the fixed connection moving plate 5 of the support 4, grooves are formed in two sides of the top of the support 4, sliding rails 8 are arranged in the grooves, sliding rails 9 are arranged on the surfaces of the sliding rails 9, the moving plate 5 is fixedly connected to the bottom of each sliding block 9, an electric push rod 7 is installed in the center of the bottom of the moving plate 5, a welding device is installed at the bottom of each electric push rod 7, and the welding device can be controlled to weld materials quickly.

The clamping mechanism comprises a moving plate 3 and an adjusting threaded rod 11, one end of the moving plate 3 penetrates through the moving plate 3 and extends to an inner cavity of the moving plate 3 to be connected with a moving block 20, one side of the moving block 20 is fixedly connected with an expansion link 22, one side of the expansion link 22 is fixedly connected with the inner wall of the moving plate 3, a spring 21 is sleeved on the surface of the expansion link 22, one end of the moving block 20 penetrates through the moving plate 3 and is fixedly connected with a first clamping plate 2, and one side of the moving plate 3 is fixedly connected with a second clamping plate 10, so that welded materials can be clamped conveniently; the adjusting mechanism comprises a first sliding sleeve 1 and a second gear 16, two second gears 16 are arranged in an inner cavity of the base 12, the opposite sides of the two second gears 16 are fixedly connected with a first lead screw 13, the surfaces of the two first lead screws 13 are sleeved with the first sliding sleeve 1, the top of the first sliding sleeve 1 penetrates through the base 12 and is fixedly connected with the moving plate 3, a first motor 15 is arranged at the bottom of the inner cavity of the base 12, the top of the first motor 15 is fixedly connected with a first gear 14, and the first gear 14 is meshed with the second gear 16, so that the adjusting mechanism can be adjusted according to the size of a material; the bottom of the support 4 is fixedly connected with the top of the base 12, one side of the top end of the support 4 is provided with a second motor 18, one end of a second lead screw 19 is rotatably connected with the inner wall of the support 4, the other end of the second lead screw 19 is connected with the second motor 18, and the second lead screw 19 is connected with a second sliding sleeve 6 through threads, so that the moving plate 3 is driven to move; the telescopic rod 22 is formed by mutually sleeving two pipe bodies with different pipe diameters, anti-skid grains are arranged on one opposite sides of the second clamping plate 10 and the first clamping plate 2, the adjusting threaded rod 11 is connected with the moving plate 3 through threads, and the adjusting threaded rod 11 is rotatably connected with the moving block 20. First sliding sleeve 1 and first lead screw 13 pass through threaded connection, base 12 inner chamber both sides are all rotated and are connected

first lead screw

13, 1 bottom rigid coupling of first sliding sleeve removes wheel 17, remove wheel 17 bottom and base 12 inner chamber bottom and contact, can play the guide effect.

When the utility model is used, the electrical components in the application are all externally connected with a power supply and a control switch when in use, the bearing retainer material processed into a ring shape is placed at the top of the base 12, the distance between the two first movable plates 3 can be adjusted according to the size of the material, when the first motor 15 drives the first gear 14 to rotate, the two second gears 16 can be driven to rotate, the moving wheel 17 at the bottom can play a limiting and guiding role when the first sliding sleeve 1 moves on the surface of the first lead screw 13, so that the first sliding sleeve 1 can move stably, and the two sides of the ring-shaped material are placed between the first clamping plate 2 and the second clamping plate 10, then the moving block 20 can be pushed to move by the adjusting threaded rod 11, so that the material is clamped by the first clamping plate 2 and the second clamping plate 10, and then the welding device is contacted with the position needing to be welded at the top of the material by the electric push rod 7, welding is convenient to carry out;

the second motor 18 drives the second lead screw 19 to rotate, so that the second sliding sleeve 6 can move on the surface of the second lead screw 19, then the sliding block 9 moves on the surface of the sliding rail 8, and the second lead screw 19 can drive the second moving plate 5 to move, thereby facilitating the rapid welding.

The application has the advantages that:

1. the material processing device is simple to operate, the two first clamping plates can be driven to move through the first sliding sleeve, the base, the first lead screw, the first gear, the first motor, the second gear and the moving wheel, and materials processed by the retainer can be clamped through the first moving plate, the first clamping plates, the second clamping plates, the adjusting threaded rods, the moving blocks, the springs and the telescopic rods;

2. this application is rational in infrastructure, can drive welding set through second motor, second lead screw, second sliding sleeve, second movable plate, slide rail and slider and remove, and electric putter can control welding set's height moreover, is convenient for weld the material of holder.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

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

Claims

1. The utility model provides a material welding set is used in processing of bearing retainer which characterized in that: comprises a base (12), a moving mechanism, a clamping mechanism and an adjusting mechanism;

moving mechanism includes support (4) and second movable plate (5), support (4) top inner chamber is equipped with second lead screw (19), second lead screw (19) surface cover has second sliding sleeve (6), support (4) rigid coupling second movable plate (5) are run through to second sliding sleeve (6) bottom, the recess is seted up to support (4) top both sides, and the recess is inside to be equipped with slide rail (8), slide rail (8) surface mounting slider (9), slider (9) bottom rigid coupling second movable plate (5), second movable plate (5) bottom central authorities installation electric putter (7), electric putter (7) bottom installation welding set.

2. The material welding apparatus for processing a bearing holder according to claim 1, wherein: the clamping mechanism comprises a first moving plate (3) and an adjusting threaded rod (11), one end of the first moving plate (3) penetrates through the first moving plate (3) and extends to an inner cavity of the first moving plate (3) to be connected with a moving block (20), one side of the moving block (20) is fixedly connected with a telescopic rod (22), one side of the telescopic rod (22) is fixedly connected with the inner wall of the first moving plate (3), a spring (21) is sleeved on the surface of the telescopic rod (22), one end of the moving block (20) penetrates through the first moving plate (3) and is fixedly connected with a first clamping plate (2), and one side of the first moving plate (3) is fixedly connected with a second clamping plate (10).

3. The material welding apparatus for processing a bearing holder according to claim 1, wherein: adjustment mechanism includes first sliding sleeve (1) and second gear (16), base (12) inner chamber is equipped with two second gear (16), two the first lead screw (13) of the equal rigid coupling in one side that backs on the back of the body of second gear (16), two first lead screw (13) surface cover has first sliding sleeve (1), the first movable plate (3) of base (12) rigid coupling is run through at first sliding sleeve (1) top, base (12) inner chamber bottom is equipped with first motor (15), first motor (15) top rigid coupling first gear (14), first gear (14) mesh with second gear (16) mutually.

4. The material welding apparatus for processing a bearing holder according to claim 1, wherein: support (4) bottom rigid coupling base (12) top, support (4) top one side installation second motor (18), second lead screw (19) one end is rotated and is connected support (4) inner wall, second motor (18) is connected to the second lead screw (19) other end, second lead screw (19) pass through threaded connection second sliding sleeve (6).

5. The material welding apparatus for processing a bearing holder according to claim 2, wherein: the telescopic rod (22) is formed by mutually sleeving two pipe bodies with different pipe diameters, anti-skid grains are arranged on one opposite sides of the second clamping plate (10) and the first clamping plate (2), the adjusting threaded rod (11) is connected with the first movable plate (3) through threads, and the adjusting threaded rod (11) is rotatably connected with the movable block (20).

6. The material welding apparatus for processing a bearing holder according to claim 3, wherein: first sliding sleeve (1) and first lead screw (13) pass through threaded connection, base (12) inner chamber both sides all rotate and connect first lead screw (13), wheel (17) is removed in first sliding sleeve (1) bottom rigid coupling, remove wheel (17) bottom and base (12) inner chamber bottom and contact.