CN209223531U - A kind of bearing gland tooling and bearing capper - Google Patents

Abstract

The utility model discloses a kind of bearing gland toolings, comprising: for distinguishing two slideways of the opposite two sides of spring bearing cycle surface, two slideways liftable under external force；The top surface of the bed die of bottom between two slideways, bed die is contacted for the cycle surface fitting hanging with bearing when slideway drops to extreme lower position, and the central part of bed die is equipped with the recessing groove for the inner ring peripheral part of resigning bearing when bearing declines.When two slideways drop to extreme lower position, the pressure-bearing surface being bonded completely with bearing outer ring end face is collectively formed with the top surface of bed die in two slideways, to provide uniform resistance under the effect of the die pressure of bearing press for bearing outer ring end face, to guarantee the uniform force of bearing outer ring, reduce the deformation of bearing outer ring, improves the qualification rate of bearing gland process；It avoids damaging sealing cover by pressure simultaneously.The invention also discloses a kind of bearing cappers including above-mentioned bearing gland tooling.

Description

A kind of bearing gland tooling and bearing capper

Technical field

The utility model relates to bearing mnanufacture equipment Technology fields, more specifically to a kind of bearing gland work Dress.In addition, the utility model further relates to a kind of bearing capper including above-mentioned bearing gland tooling.

Background technique

The automatic gland station of bearing is arranged on the automatic production line of bearing machining, in the production process of bearing, axis It holds after bearing work loads onto positioning, the guide rail along automatic production line two sides is transported to the automatic gland station of bearing, passes through bearing Capping machine directly carries out densification capping to bearing.

However, in the prior art, bearing tooling includes two respectively with the one-to-one sliding block of two side rails of assembly line, sliding Block can be slided along corresponding sliding rail, and after bearing work loads onto positioning, bearing is folded between two sliding blocks bearing.Due to two cunnings There is gap, the two sides of bearing outer ring end face are respectively supported on two side slides, and bearing outer ring end face is in two cunnings between block Position between block is hanging, and therefore, during pressing bearing seal cover, bearing outer ring is easy to generate change because of unbalance stress Shape, meanwhile, sealing cover crushes easily, and causes product qualification rate low.

Therefore, how a kind of disqualification rate that can reduce bearing outer ring deformation, reduce the automatic cap pressing process of bearing is provided Bearing gland tooling, be a problem to be solved by those skilled in the art.

Utility model content

In view of this, can reduce pressure bearing seal the purpose of the utility model is to provide a kind of bearing gland tooling The deformation of bearing outer ring when lid avoids damaging sealing cover by pressure, improves gland qualification rate.

The another object of the utility model is to provide a kind of bearing capper including above-mentioned bearing gland tooling, it is ensured that The uniformity of capping process axis bearing outer-ring stress.

To achieve the goals above, the utility model provides the following technical solutions:

A kind of bearing gland tooling, comprising:

For distinguishing two slideways of the opposite two sides of spring bearing cycle surface, two slideways are under external force Liftable；

The bed die of bottom between two slideways, the top surface of the bed die in the slideway for dropping to most The cycle surface fitting hanging with the bearing contacts when lower position, and the central part of the bed die is equipped with for when under the bearing Step down when drop the bearing inner ring peripheral part recessing groove.

Preferably, the bottom of two slideways is connected by connecting plate, and the connecting plate is equipped with for the bottom of stepping down The relief hole of mould.

Preferably, further include bottom plate for the bed die to be arranged, be equipped with and be used between the bottom plate and the connecting plate The guidance set of lifting guiding is carried out to the slideway.

Preferably, the guidance set includes:

Set at least one guide sleeve of the bottom plate；

Bottom set on the connecting plate, the guide post for being slidably socketed one by one with the guide sleeve.

Preferably, the elastic component for driving two slideways to reset is equipped between the connecting plate and the bottom plate.

Preferably, the elastic component is compressed spring, and the compressed spring is sheathed on the peripheral part of the guidance set.

Preferably, the two sides of the bottom plate are respectively provided with the limit that lateral Displacement is carried out to the outside of two slideways Position block.

Preferably, it is respectively provided at the top of two limited blocks and lateral Displacement is carried out to the peripheral part of bearing outer ring Baffle.

Preferably, the position of at least one of two described baffles is adjustable, to adjust the distance between two described baffles.

A kind of bearing capper, including bearing gland tooling, the bearing gland tooling are any one of the above bearing pressure Lid tooling.

Bearing gland tooling provided by the utility model, due to two slideway liftables, and the bottom between two slideways Portion is equipped with bed die, therefore, in use, can be by making two slideway declines, the cycle surface for keeping bearing hanging and bed die top surface are pasted Splice grafting touching, to make bearing outer ring end face uniform stressed when pressing bearing seal cover.That is, when two slideways drop to it is minimum When position, the pressure-bearing surface being bonded completely with bearing outer ring end face is collectively formed with the top surface of bed die in two slideways, in bearing pressure The die pressure effect of power machine is lower to provide uniform resistance for bearing outer ring end face, to guarantee the uniform force of bearing outer ring Property, reduce the deformation of bearing outer ring, improves the qualification rate of bearing gland process；It avoids damaging sealing cover by pressure simultaneously.

When by bearing gland tooling setting on bearing assembly automatic production line, the automatic gland station of bearing can be improved Qualification rate, guarantee bearing assembly automatic production line trouble-free operation.

Bearing capper provided by the utility model, including above-mentioned bearing gland tooling, it is ensured that capping process middle (center) bearing The uniformity of outer ring stress.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also Other attached drawings can be obtained according to the attached drawing of offer.

Fig. 1 is the cross-sectional view of bearing gland tooling specific embodiment provided by the utility model；

Fig. 2 is the top view of bearing gland tooling shown in Fig. 1；

Fig. 3 is the side view of bearing gland tooling shown in Fig. 1.

Appended drawing reference of the Fig. 1 into Fig. 3 is as follows:

1 it is slideway, 2 be bed die, 21 be recessing groove, 3 be connecting plate, 4 be bottom plate, 41 be limited block, 51 is guide sleeve, 52 It is compressed spring for guide post, 6,7 be baffle, 8 be installation base plate, 01 is bearing.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The core of the utility model is to provide a kind of bearing gland tooling, when can reduce pressure bearing seal cover outside bearing The deformation of circle avoids damaging sealing cover by pressure, improves gland qualification rate.It includes above-mentioned that another core of the utility model, which is to provide a kind of, The bearing capper of bearing gland tooling, it is ensured that the uniformity of capping process axis bearing outer-ring stress.

Fig. 1-Fig. 3 is please referred to, Fig. 1 is the cross-sectional view of bearing gland tooling specific embodiment provided by the utility model； Fig. 2 is the top view of bearing gland tooling shown in Fig. 1；Fig. 3 is the side view of bearing gland tooling shown in Fig. 1.

The utility model provides a kind of bearing gland tooling, is mainly used on the automatic production line of the assembly of bearing 01, is used for Setting is in the automatic gland station of bearing 01, to ensure gland qualification rate when bearing capper carries out densification capping to bearing 01.

The bearing gland tooling includes two slideways 1 for being used to support bearing 01 and the bottom between two slideways 1 Bed die 2, two slideways 1 have it is at regular intervals be arranged in parallel, for distinguishing the opposite two sides of 01 cycle surface of spring bearing； The top surface of bed die 2 is contacted for the end face fitting hanging with 01 outer ring of bearing when last item holds 01 sealing cover, that is, in means of press seals During lid, position of 01 cycle surface of bearing in addition to the part contacted with slideway 1 is contacted with 2 top surface of bed die.

It is understood that two 1 liftables of slideway, under the effect of the die pressure of 01 press machine of bearing with bearing 01 Decline together, to make the top surface of bed die 2 and the cycle surface of bearing 01 be bonded when two slideways 1 drop to extreme lower position Contact, to realize densification capping by the die pressure of 01 press machine of bearing at this position.When pressing careful capping, slideway 1 Initial position can be risen and be retracted into the mold of 01 press machine of bearing, in order to take the bearing 01 for pressing careful capping away, Or make the next process for pressing the bearing 01 of careful capping into assembly line.

The present embodiment to the specific up-down modes of two slideways 1 without limitation, reference can be made to the prior art, as long as can be realized The lifting of slideway 1.

It should be noted that two slideways 1 divide when being arranged the bearing gland tooling on 01 assembling line of bearing It is not docked with the guide rail of assembly line two sides, to guarantee the smoothness mobile in the automatic gland station of bearing 01 of bearing 01.

It is understood that there is certain height distance, to avoid bed die 2 between the top surface of bed die 2 and two slideways 1 Interfere bearing 01 in the movement of the automatic gland station of bearing 01.

The central part of bed die 2 is equipped with the recessing groove 21 for the inner ring peripheral part of resigning bearing 01 when bearing 01 declines. That is, when bearing 01 decline when, 01 inner ring peripheral part of bearing along recessing groove 21 cell wall decline so that 01 cycle surface of bearing with The fitting contact of 2 top surface of bed die.

In conclusion bearing gland tooling provided by the utility model, due to two 1 liftables of slideway, and in two cunnings Bottom between road 1 is equipped with bed die 2, therefore, in use, can make the outer ring end that bearing 01 is hanging by declining two slideways 1 Face is contacted with the fitting of 2 top surface of bed die, to make 01 cycle surface uniform stressed of bearing when last item holds 01 sealing cover.That is, working as When two slideways 1 drop to extreme lower position, the top surface of two slideways 1 and bed die 2 is collectively formed complete with 01 cycle surface of bearing The pressure-bearing surface of fitting, to provide uniform resistance under the effect of the die pressure of 01 press machine of bearing for 01 cycle surface of bearing Power reduces the deformation of 01 outer ring of bearing to guarantee the uniform force of 01 outer ring of bearing, improves the conjunction of 01 cap pressing process of bearing Lattice rate；It avoids damaging sealing cover by pressure simultaneously.

When by bearing gland tooling setting on the assembly automatic production line of bearing 01, the automatic gland of bearing 01 can be improved The qualification rate of station guarantees that bearing 01 assembles the trouble-free operation of automatic production line.

In view of the convenience of the lifting driving of slideway 1, on the basis of above-described embodiment, the bottom of two slideways 1 is logical It crosses connecting plate 3 to be connected, connecting plate 3 is equipped with the relief hole for bed die 2 of stepping down.

That is, two slideways 1 are connected as one by the present embodiment by connecting plate 3, therefore, driving can be passed through Connecting plate 3 goes up and down to drive two 1 one liftings of slideway.

It is understood that the relief hole that connecting plate 3 is equipped with resigning bed die 2 avoids doing so that the top surface of bed die 2 is exposed The contact of 01 cycle surface of bearing and 2 top surface of bed die when relating to densification capping.

Preferably, bed die 2 include equipped with recessing groove 21 band of column shape resigning portion and set on the band of column shape resigning portion top, And protrude from the flange of the outer peripheral surface of band of column shape resigning portion.Preferably, which is located at the upper end of connecting plate 3, and band of column shape is stepped down Portion is arranged in the relief hole, and band of column shape resigning portion and relief hole clearance fit.

In view of the stationarity of two slideways 1 lifting further includes on the basis of above-described embodiment for bed die to be arranged 2 bottom plate 4 is equipped with the guidance set for carrying out lifting guiding to slideway 1 between bottom plate 4 and connecting plate 3.

In view of simple and the being easy to implement property of guidance set specific structure, on the basis of above-described embodiment, guiding Component includes guide sleeve 51 and guide post 52, and guide post 52 is set to the bottom of connecting plate 3, and guide sleeve 51 is set to the top of bottom plate 4, Guide post 52 is inserted in guide sleeve 51, and the two is slidably socketed.That is, guide post 52 is being oriented to when two slideways 1 are gone up and down Sliding in set 51, guide sleeve 51 ensures the motion track of guide post 52, to ensure that verticality that connecting plate 3 is gone up and down and steady It is qualitative.

It is understood that guide post 52 is matched one by one with guide sleeve 51, the two forms a matching component, the present embodiment Guide sleeve 51 and the mating quantity of guide post 52 are not specifically limited, in order to further increase the stabilization of two slideways 1 lifting Property, it is preferable that the matching component at least two of guide post 52 and guide sleeve 51.

The present embodiment to the specific distribution mode of multiple guide posts 52 and the matching component of guide sleeve 51 without limitation, preferably Ground, all guide posts 52 be uniformly distributed on connecting plate 3 or spacing side by side distribution, correspondingly, guide sleeve 51 on bottom plate 4 with lead It is arranged in a one-to-one correspondence to column 52.

In view of simple and the being easy to implement property of 1 up-down mode of slideway, on the basis of above-described embodiment, connecting plate 3 The elastic component for driving two slideways 1 to reset is equipped between bottom plate 4.

That is, the present embodiment can be such that slideway 1 removes with bearing 01 by the die pressure of 01 press machine of bearing Pressure, during the depression process, elastic component generate elastic restoring force by compressive deformation, after pressing careful capping, 01 press machine of bearing Mold rises, and at this moment, elastic component restores deformation, and connecting plate 3 is jacked up, and connecting plate 3 is driven to reset with sliding way 1 and bearing 01.

In view of the structure and its set-up mode of elastic component, on the basis of above-described embodiment, elastic component is compression bullet Spring 6, compressed spring 6 are sheathed on the peripheral part of guidance set.

That is, the present embodiment drives slideway 1 and bearing 01 to reset by compressed spring 6.In order to avoid compressed spring 6 Compressed spring 6, is preferably set in the peripheral part of guidance set by inclination etc. during slideway 1 pushes.

Further, in order to avoid slideway 1 laterally misplaces during decline, on the basis of any of the above-described embodiment On, the two sides of bottom plate 4 are respectively provided with the limited block 41 that lateral Displacement is carried out to the outside of two slideways 1.

That is, two limited blocks 41 play guiding role, make two slideways 1 and connecting plate 3 in two limited blocks 41 Between go up and down.

The fixation problem of the convenience and entire bearing gland tooling fixed in view of bed die 2 and guide sleeve 51, preferably Ground, the bottom of bottom plate 4 are equipped with installation base plate 8, and the bottom of installation base plate 8 is equipped with for the mounting hole fixed with rack, preferably Threaded hole.

Preferably, at least one of the top surface of installation base plate 8 and the bottom surface of bottom plate 4 are equipped with deep gouge, for guiding to be arranged The base pinch of the pedestal of set 51, guide sleeve 51 is set between installation base plate 8 and bottom plate 4, and guide sleeve 51 is arranged in bottom plate 4.

Preferably, installation base plate 8 is equipped with T-slot, for wearing T shape fixed plate, after T shape fixed plate is arranged in T-slot, point Not in the fixed connecting lateral plate normal thereto in the both ends of T shape fixed plate；Close to the position of connecting lateral plate on the limited block 41 of bottom plate 4 It sets and opens up the stripe shape chamber parallel with connecting lateral plate；Connecting lateral plate and the side wall of bar shaped chamber is set to be fixedly linked.

In order to avoid bearing 01 falls off from 1 two sides of slideway, on the basis of above-described embodiment, the top of two limited blocks 41 Portion is respectively provided with the baffle 7 that lateral Displacement is carried out to the peripheral part of 01 outer ring of bearing.

That is, the present embodiment carries out lateral Displacement to bearing 01 by baffle 7, avoid causing due to factors such as vibrations Bearing 01 falls off from slideway 1.

In view of the versatility of the bearing gland tooling, on the basis of above-described embodiment, at least one in two baffles 7 The position of person is adjustable, to adjust the distance between two baffles 7.

That is, when replacing 01 model of bearing two baffles 7 can be adjusted to correspond to by adjusting the position of baffle 7 Between spacing, with to different model bearing 01 carry out lateral Displacement.

In addition to above-mentioned bearing gland tooling, it includes bearing gland disclosed in above-described embodiment that the utility model, which also provides a kind of, The bearing capper of tooling, refer to the prior art for the structure of other each sections of the bearing capper, and repeats no more herein.

Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.

Bearing gland tooling provided by the utility model and bearing capper are described in detail above.Herein Specific case is applied to be expounded the principles of the present invention and embodiment, the explanation of above example is only intended to Help understands the method and its core concept of the utility model.It should be pointed out that coming for those skilled in the art It says, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these change Into in the protection scope for also falling into the utility model claims with modification.

Claims (10)

1. a kind of bearing gland tooling characterized by comprising

For distinguishing two slideways (1) of the opposite two sides of spring bearing (01) cycle surface, two slideways (1) are in external force Act on lower liftable；

The top surface of the bed die (2) of bottom between two slideways (1), the bed die (2) is used in the slideway (1) The cycle surface fitting hanging with the bearing (01) contacts when dropping to extreme lower position, and the central part of the bed die (2) is equipped with The recessing groove (21) of inner ring peripheral part for the bearing (01) of stepping down when the bearing (01) declines.

2. bearing gland tooling according to claim 1, which is characterized in that the bottom of two slideways (1) passes through company Fishplate bar (3) is connected, and the connecting plate (3) is equipped with the relief hole for the bed die (2) of stepping down.

3. bearing gland tooling according to claim 2, which is characterized in that further include for the bed die (2) to be arranged Bottom plate (4) is equipped with the guiding for carrying out lifting guiding to the slideway (1) between the bottom plate (4) and the connecting plate (3) Component.

4. bearing gland tooling according to claim 3, which is characterized in that the guidance set includes:

Set at least one guide sleeve (51) of the bottom plate (4)；

Bottom set on the connecting plate (3), the guide post (52) for being slidably socketed one by one with the guide sleeve (51).

5. bearing gland tooling according to claim 3, which is characterized in that the connecting plate (3) and the bottom plate (4) it Between be equipped with elastic component for driving two slideways (1) to reset.

6. bearing gland tooling according to claim 5, which is characterized in that the elastic component is compressed spring (6), described Compressed spring (6) is sheathed on the peripheral part of the guidance set.

7. according to the described in any item bearing gland toolings of claim 3-6, which is characterized in that the two sides of the bottom plate (4) point The limited block (41) of lateral Displacement She You not be carried out for the outside to two slideways (1).

8. bearing gland tooling according to claim 7, which is characterized in that the top difference of two limited blocks (41) Equipped with the baffle (7) for carrying out lateral Displacement for the peripheral part to bearing (01) outer ring.

9. bearing gland tooling according to claim 8, which is characterized in that at least one of two described baffles (7) Position is adjustable, to adjust the distance between two described baffles (7).

10. a kind of bearing capper, including bearing gland tooling, which is characterized in that the bearing gland tooling is claim The described in any item bearing gland toolings of 1-9.