CN214979403U - Pressure combination device for bearing processing - Google Patents

Abstract

The utility model discloses a pressure composite set of bearing processing, including supporting the table, support the table loading end and seted up spout one, a spout inner wall slides and has slider one, and spout a lateral wall is equipped with flexible motor, is equipped with the block subassembly in the support table, and the block subassembly includes two rectangular blocks. The utility model discloses an adjust the interval between two fixture blocks two, thereby press from both sides the inner ring and the outer loop of bearing through fixture block two respectively and press from both sides tightly, carry out the spiral shell tightly with spout two this moment, thereby it fixes inner ring and outer loop through fixture block two, adjust the slide bar to suitable position this moment, thereby carry out the block draw-in groove through fixture block one, play adjusting position, and the effect of block, the drive through the motor makes the inner ring remove to the outer loop direction, through such mode, thereby play the effect of block, and this mode is applicable to different big and small bearings and cup joints fixedly, traditional mode relatively, this equipment cost is low and the block is stable, adjust simply.

Description

Pressure combination device for bearing processing

Technical Field

The application relates to the technical field of bearing installation equipment, in particular to a pressure combination device for bearing processing.

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. An early form of linear motion bearing was to place a row of wooden poles under a row of pry plates. Modern linear motion bearings use the same principle of operation, except that balls are sometimes used instead of rollers. The simplest slew bearing is a sleeve bearing, which is simply a bushing sandwiched between the wheel and axle. This design was subsequently replaced by a rolling bearing, which replaced the original bushing with a number of cylindrical rollers, each of which acted as a separate wheel. The life of a rolling bearing is defined in terms of the number of revolutions (or hours of operation at a given speed): a bearing within this life should have initial fatigue damage (flaking or chipping) on any of its bearing rings or rolling elements. However, whether in laboratory tests or in actual use, it is evident that bearings of the same appearance and the same actual life under the same operating conditions are very different. There are also several differently defined bearing "lives", one of which is the so-called "working life", which means that the actual life that a bearing can reach before it breaks down is due to wear, damage not usually being caused by fatigue, but by wear, corrosion, seal failure, etc.

The Chinese patent discloses: bearing inner and outer race composite set, patent application No.: 200920276442.3, the patent comprises a bottom plate, two sides of the bottom plate are provided with an inner ring pushing support and an outer ring pushing support, an inner ring material channel plate is arranged on the inner ring pushing support, an outer ring material channel plate is arranged on the outer ring pushing support, and the installation height of the inner ring material channel plate is lower than that of the outer ring material channel plate; the combined die holder is arranged on the inner ring material channel plate and connected with the outer ring material channel plate, and the upper plane of the combined die holder is flush with the outer ring material channel plate; the inner ring lifting cylinder is arranged on an inner ring pushing support below the combined die holder, a piston rod of the inner ring lifting cylinder is connected with an inner ring lifting template, and a hole groove for the inner ring and the inner ring lifting template to pass through is formed in the combined die holder; the inner ring pushes away and installs the inner ring on pushing away the material support and the outer lane pushes away the material cylinder of material on pushing away the material support respectively, the inner ring pushes away the piston rod that pushes away the material cylinder and connects the inner ring and pushes away the head, the inner ring pushes away overhead and is equipped with the circular arc groove the same with the inner ring diameter, the outer lane pushes away overhead and is equipped with the circular arc groove the same with the outer lane diameter, but this equipment is not convenient for adjust the size when using, and is not suitable for different bore bearings to use, consequently, the urgent pressure composite set who needs a bearing processing now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure composite set of bearing processing to solve the problem that proposes among the above-mentioned background art.

The embodiment of the application adopts the following technical scheme:

the utility model provides a pressure composite set of bearing processing, includes and supports the table, support the table loading end and seted up spout one, a spout inner wall slides and has slider one, a spout lateral wall is equipped with flexible motor, be equipped with the block subassembly in supporting the table, the block subassembly includes two rectangular blocks, two spout two, two have all been seted up at the relative both ends of rectangular block all be equipped with the slide bar in the spout two, two the relative both ends of slide bar all are fixed with the base, two the base is all equipped with the bolt by ready, two the base all closes two fixture blocks two, four through the bolt spiral shell, two both side walls of fixture block all are fixed with the stopper.

Preferably, two slide bar lateral walls have all been seted up the rectangle and have been perforated, two the rectangle is perforated the inner wall and all is slided and has slider two, two both side walls of slider all are fixed with fixture block one, two the slide bar loading end is all run through to fixture block one outer end, two fixture block one bottom all is fixed with the spring, two fixture block one all passes through spring and slide bar inner wall bottom mounting.

Preferably, two the even draw-in groove of equidistance, per two are all seted up on two inner wall tops of spout the stopper is located both ends about per two fixture blocks two respectively.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of them, this spout two is rotated manually, thereby adjust the interval between two fixture blocks two, thereby press from both sides the inner ring and the outer loop of bearing through fixture block two respectively and press from both sides tightly, carry out the spiral shell tightly with spout two this moment, thereby fix inner ring and outer loop through fixture block two, adjust the slide bar to suitable position this moment, thereby carry out the block draw-in groove through fixture block one, play the adjusting position, and the effect of block, the drive through the motor makes the outside ring direction removal of inner ring, through such a mode, thereby play the effect of block, and this mode is applicable to different big and small bearings and cup joints fixedly, traditional mode relatively, this equipment cost is low and the block is stable, adjust simply.

And secondly, the limiting block is limited, the fixing of the outer ring and the inner ring is realized during the clamping, the two ends of the limiting block are distributed to play a supporting role, the two ends of the two clamping blocks which are deviated from the outer ring are arc-shaped, and the two opposite ends of the inner ring are arc-shaped, so that the abrasion phenomenon of the inner walls of the outer ring and the inner ring caused by the chamfers and the like of the two clamping blocks is prevented during the clamping and the installation, and the stability of the bearing during the combination is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic view of the rectangular block structure of the present invention;

FIG. 3 is a schematic view of the base structure of the present invention;

fig. 4 is a schematic view of the second structure of the sliding chute of the present invention.

In the figure: 11. a support table; 12. a first sliding chute; 13. a first sliding block; 14. a rectangular block; 15. a second chute; 16. a slide bar; 17. a first clamping block; 18. a base; 19. a bolt; 20. a second clamping block; 21. a limiting block; 22. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

In one embodiment, referring to fig. 1 to 4, a pressure assembly apparatus for bearing processing includes a support table 11, a first sliding slot 12 is formed on a bearing surface of the support table 11, a first sliding block 13 is slid on an inner wall of the first sliding slot 12, a telescopic motor is disposed on a side wall of the first sliding slot 12, a clamping assembly is disposed in the support table 11, the clamping assembly includes two rectangular blocks 14, two sliding slots 15 are formed on opposite ends of the two rectangular blocks 14, a sliding rod 16 is disposed in the two sliding slots 15, bases 18 are fixed on opposite ends of the two sliding rods 16, bolts 19 are disposed on the two bases 18, two retainers 20 are screwed on the two bases 18 through the bolts 19, rectangular through holes are formed on side walls of the two sliding rods 16, a second sliding block is slid on an inner wall of the two rectangular through holes, a first retaining block 17 is fixed on two side walls of the two sliding blocks, an outer end of each retaining block 17 penetrates through the bearing surface of the sliding rod 16, springs are fixed on bottom ends of each retaining block 17, two fixture blocks 17 all through spring and 16 inner wall bottom fixings of slide bar, the even draw-in groove of equidistance 22 has all been seted up on two 15 inner wall tops of spout, this two 15 spouts of manual rotation, thereby adjust the interval between two fixture blocks 20, thereby press from both sides the inner ring and the outer loop of bearing through two fixture blocks 20 respectively and press from both sides tightly, carry out the spiral shell tightly with two 15 spouts this moment, thereby fix inner ring and outer loop through two 20 fixture blocks, adjust slide bar 16 to suitable position this moment, thereby carry out block draw-in groove 22 through one 17 of fixture block, play the adjusting position, and the effect of block, the drive through the motor makes the inside ring move to the outer loop direction, through such a mode, thereby play the effect of block, and this mode is applicable to different big and small bearings and cup joints fixedly, traditional mode relatively, this equipment cost is low and the block is stable, adjust simply.

In the second embodiment, please refer to fig. 3, on the basis of the first embodiment, the side walls of the four fixture blocks two 20 are respectively fixed with a limiting block 21, each two limiting blocks 21 are respectively located at the left and right ends of each two fixture blocks two 20, the fixing of the outer ring and the inner ring is performed during the clamping through the limiting of the limiting blocks 21, two ends of the limiting block 21 are distributed to perform a supporting function, two ends, which are used for fixing the outer ring, of the two fixture blocks two 20, which deviate from each other, are arc-shaped, and two opposite ends, which are used for fixing the inner ring, are arc-shaped, so that the abrasion phenomenon of the inner walls of the outer ring and the inner ring caused by the chamfers and the like of the fixture blocks two 20 during the clamping and the installation is prevented, and the stability of the bearing during the combination is ensured.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects.

It should also be noted that the terms "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (6)

1. The utility model provides a pressure composite set of bearing processing, is including supporting table (11), support table (11) loading end and seted up spout one (12), spout one (12) inner wall slides and has slider one (13), spout one (12) lateral wall is equipped with flexible motor, be equipped with block subassembly, its characterized in that in the support table (11): the block subassembly includes two rectangle pieces (14), two spout two (15) have all been seted up at the both ends that rectangle piece (14) is relative, two all be equipped with slide bar (16) in the spout two (15), two the both ends that slide bar (16) are relative all are fixed with base (18), two base (18) all are equipped with bolt (19) than, two base (18) all have two fixture blocks two (20) through bolt (19) spiral shell, four fixture block two (20) lateral wall all is fixed with stopper (21).

2. A pressure combination for bearing machining according to claim 1, characterized in that: rectangular through holes are formed in the side walls of the two sliding rods (16), and two sliding blocks II are arranged on the inner walls of the rectangular through holes in a sliding mode.

3. A pressure combination for bearing machining according to claim 2, characterized in that: two slide blocks two lateral walls all are fixed with fixture block one (17), two the outer end of fixture block one (17) all runs through slide bar (16) bearing surface.

4. A pressure combination for bearing machining according to claim 3, characterized in that: the springs are fixed at the bottom ends of the two first clamping blocks (17), and the two first clamping blocks (17) are fixed with the bottom end of the inner wall of the sliding rod (16) through the springs.

5. A pressure combination for bearing machining according to claim 1, characterized in that: two the even draw-in groove of equidistance (22) is all seted up on spout two (15) inner wall top.

6. A pressure combination for bearing machining according to claim 1, characterized in that: every two limiting blocks (21) are respectively positioned at the left end and the right end of every two second clamping blocks (20).

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