CN207710450U - A kind of bearing inner circle grinding machine - Google Patents
A kind of bearing inner circle grinding machine Download PDFInfo
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- CN207710450U CN207710450U CN201721884134.XU CN201721884134U CN207710450U CN 207710450 U CN207710450 U CN 207710450U CN 201721884134 U CN201721884134 U CN 201721884134U CN 207710450 U CN207710450 U CN 207710450U
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- bearing
- fixed seat
- wall
- inner circle
- cylinder
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Abstract
The utility model provides a kind of bearing inner circle grinding machine, is fixed to bearing by bearing fixed seat I, can meet the bearing of different size different model；Support plate is in close contact when grinding machine works with the bottom of bearing fixed seat I, is supported to the bottom of bearing fixed seat I, prevents bearing fixed seat I and connecting plate from damaging；Bearing fixed seat II can not only be supported bearing fixed seat I together with support plate, the position of bearing fixed seat I can also be positioned by the way that the pressure sensor on bearing fixed seat II is arranged, when the pressure value of pressure sensor reaches certain value, pressure sensor, which sends out signal, makes control device control grinding motor move to the left, bearing to be processed is processed, intelligence degree is high, and, bearing fixed seat I is with I synchronizing moving of cylinder, the installation and removal of bearing reduce work difficulty and risk far from grinding working region.
Description
Technical field
The utility model belongs to technical field of bearing processing, and in particular to a kind of bearing inner circle grinding machine.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment, its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy, existing bearing needs respectively in processing in bearing
Circle, septal fossula and outer fissure are processed, and difficulty of processing is larger, wherein because the inner circle of bearing is often and the rotating parts such as shaft
It links together, the precision of bearing inner cylinder face can not only influence the service life of bearing, also affect the rotation of mechanical equipment
Turn precision and service life, it is very high to the requirement of the grinding accuracy of bearing inner headed face in many precision equipments, therefore, in bearing
Round processing is a most important ring.
Mostly it is that a grinding-shaping is carried out by grinding tool using most bearing inner cylinder face equipment for grinding now, then
Accuracy detection is carried out, excludes substandard products, defect rate is higher, and bearing is generally directly fixed on bearing and consolidated by existing equipment for grinding
To determine on device, is used with the long-time of equipment, the surface of bearing fixing device is easy to wear, can not effectively be fixed to bearing,
To which precise positioning can not be carried out to bearing.
Utility model content
The purpose of this utility model is to provide a kind of bearing inner circle grinding machine, is carried out to bearing by bearing fixed seat I
It is fixed, the bearing of different size different model can be met, bearing fixed seat II can not only fix bearing together with support plate
Seat I is supported, moreover it is possible to be determined the position of bearing fixed seat I by the way that the pressure sensor on bearing fixed seat II is arranged
Position, when the pressure value of pressure sensor reaches certain value, pressure sensor, which sends out signal, makes control device control grinding motor
It moves to the left, bearing to be processed is processed, intelligence degree is high.
In order to achieve the above object, the used technical solution of the utility model is：A kind of bearing inner circle grinding machine,
Fix wall including workbench and the bearing for being arranged in bench-top, the bearing fix wall center position offer it is logical
Hole, the both sides that the bearing fixes wall top end are respectively arranged with control panel and cylinder I, and the piston rod of the cylinder I passes through company
Fishplate bar is connected with the bearing fixed seat I for placing bearing to be processed, and the both sides that the bearing fixes wall bottom end are respectively arranged with
The top of support base and catch basin, the support base is equipped with cylinder II, and the outermost of the piston rod of the cylinder II is provided with branch
The fagging and support plate can pass through under the drive of piston rod out of described through-hole, the bearing fix wall positioned at described logical
Setting is there are two bearing fixed seat II at the position in hole, both arbitrary in the cylinder I and two bearing fixed seats II
Angle in a circumferential direction is 120 °, and one end of the bearing fixed seat II is fixedly connected on the bearing and fixes on wall,
The other end of the bearing fixed seat II is provided with pressure sensor；Sliding rail, the sliding are provided in the catch basin
The grinding motor that can be slided on the sliding rail is provided on track, being arranged on the output shaft of the grinding motor can be right
The grinding abrasive disk that bearing inner circle is processed；The cylinder I, cylinder II, pressure sensor and the grinding motor with setting
It is connected in the control device that the bearing is fixed on wall.
Preferably, the catch basin is connected by connecting pipe I with the mouth that is discharged into of waste water tank, the discharge of the waste water tank
Mouth is connected by connecting pipe II and circulating pump with water pipeline.
Preferably, the top of the bearing fixation wall is connected by several connecting poles with l-shaped rod, and the l-shaped rod is shorter
Side be connected respectively with connecting pole described in several, the outermost end of the longer side of l-shaped rod is connected with the workbench.
Preferably, it is provided with headlamp on the shorter side of the l-shaped rod.
Preferably, the support base is located at the same side that the bearing fixes wall with the control panel.
Preferably, the bearing fixed seat I includes cylinder fixation disk, side and the connection of the fixed disk
Plate is connected, and has gap between the bottom surface of the fixed disk and bearing fixation wall, is offered on the top surface of the fixed disk recessed
Slot, setting is there are two clamping element in the groove, and two clamping elements are arc-shaped and the intrados of two clamping elements
It is oppositely arranged, the middle positions of two clamping element extrados is respectively connected with a pull rod, and the pull rod is from the groove
Side wall on pass through after extend and be provided at outermost handrail to outside, be located at the outer circle of the pull rod in the groove
Resetting spring is arranged on circumferential surface.
Preferably, the clamping element is being provided with wear-resisting disk positioned at the side of intrados, the wear-resisting disk with it is described
It is to be detachably connected between clamping element.
Preferably, the wear-resisting disk is provided with two screw rods, two screw rods in one end close to the clamping element
The screw hole opened up from the clamping element is connected with a nut respectively after passing through.
Preferably, the gap that the bottom surface of the fixed disk and the bearing are fixed between wall is not more than the thickness of the support plate
Degree.
Compared with prior art, the utility model has the beneficial effects that：Bearing fixed seat I in the utility model is to bearing
It is fixed, the bearing of different size different model can be met；Support plate is tight with the bottom of bearing fixed seat I when grinding machine works
Contiguity is touched, and is supported to the bottom of bearing fixed seat I, prevents bearing fixed seat I and connecting plate from damaging；Bearing fixed seat II is not
Bearing fixed seat I can be only supported together with support plate, moreover it is possible to be passed by the pressure being arranged on bearing fixed seat II
Sensor positions the position of bearing fixed seat I, when the pressure value of pressure sensor reaches certain value, pressure sensor hair
Going out signal makes control device control grinding motor move to the left, is processed to bearing to be processed, and intelligence degree is high, and
And bearing fixed seat I, with I synchronizing moving of cylinder, the installation and removal of bearing reduce work hardly possible far from grinding working region
Degree and risk；Moreover, bearing fixed seat I is fixed the outer circle of bearing to be processed by two clamping elements, do not influencing pair
Under the premise of bearing inner circle processing to be processed, moreover it is possible to bearing to be processed is effectively fixed, meanwhile, in the inside of clamping element
Equipped with dismountable wear-resisting disk, the outer circle of bearing to be processed will not be damaged.
Description of the drawings
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 some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the connection relationship diagram of workbench in the utility model, bearing fixation wall and l-shaped rod；
Fig. 3 is the structural schematic diagram of the utility model middle (center) bearing fixed seat I；
Fig. 4 is the structural schematic diagram of clamping element in the utility model；
It is marked in figure：1, workbench, 2, bearing fix wall, 3, through-hole, 4, control panel, 5, cylinder I, 6, connecting plate, 7,
Bearing fixed seat I, 701, fixed disk, 702, groove, 703, clamping element, 7031, wear-resisting disk, 7032, screw rod, 7033, nut,
704, pull rod, 705, handrail, 706, resetting spring, 8, support base, 9, catch basin, 10, cylinder II, 11, support plate, 12, bearing
Fixed seat II, 13, pressure sensor, 14, sliding rail, 15, grinding motor, 16, grinding abrasive disk, 17, control device, 18, connection
Pipeline I, 19, waste water tank, 20, connecting pipe II, 21, circulating pump, 22, water pipeline, 23, connecting pole, 24, l-shaped rod, 25, shine
Bright lamp.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
It is the utility model a part of the embodiment to apply example, instead of all the embodiments, is based on the embodiments of the present invention, ability
It is new to belong to this practicality for the every other embodiment that domain those of ordinary skill is obtained without creative efforts
The range of type protection.
As shown in Figure 1, a kind of bearing inner circle grinding machine, including workbench 1 are consolidated with the bearing being arranged at the top of workbench 1
Determine wall 2, the center position that the bearing fixes wall 2 offers through-hole 3, and the both sides that the bearing fixes 2 top of wall are set respectively
It is equipped with control panel 4 and cylinder I 5, the piston rod of the cylinder I 5 passes through connecting plate 6 and the bearing for placing bearing to be processed
Fixed seat I 7 is connected, and the both sides that the bearing fixes 2 bottom end of wall are respectively arranged with support base 8 and catch basin 9, the support base 8
Top be equipped with cylinder II 10, the outermost of the piston rod of the cylinder II 10 is provided with support plate 11 and the support plate 11 can
It is passed through out of the through-hole 3 under the drive of piston rod, as shown in Fig. 2, the bearing fixes wall 2 positioned at the through-hole 3
Setting is there are two bearing fixed seat II 12 at position, both arbitrary in the cylinder I 5 and two bearing fixed seats II 12
Angle in a circumferential direction is 120 °, herein it should be noted that, although cylinder I with two bearing fixed seats II not same
On one periphery, still, the central axis of cylinder I and two II threes of bearing fixed seat must be appointed in three there are one angle point
Angle between the central axis of both meanings is 120 °；One end of the bearing fixed seat II 12 is fixedly connected on the bearing
On fixed wall 2, the other end of the bearing fixed seat II 12 is provided with pressure sensor 13；It is provided with cunning in the catch basin 9
Dynamic rail road 14 is provided with the grinding motor 15 that can be slided on the sliding rail 14, the grinding on the sliding rail 14
Being arranged on the output shaft of motor 15 can be to grinding abrasive disk 16 that bearing inner circle is processed；The cylinder I 5, cylinder II 10, pressure
Sensor 13 and the grinding motor 15 are connected with the control device 17 being arranged on bearing fixation wall 2.
This programme is advanced optimized, the catch basin 9 is connected by connecting pipe I 18 with the mouth that is discharged into of waste water tank 19,
The outlet of the waste water tank 19 is connected by connecting pipe II 20 and circulating pump 21 with water pipeline 22.
This programme is advanced optimized, the top that the bearing fixes wall 2 passes through several connecting poles 23 and 24 phase of l-shaped rod
Even, the shorter side of the l-shaped rod 24 is connected with connecting pole described in several 23 respectively, and 24 longer side of the l-shaped rod is most
Outer end is connected with the workbench 1.
This programme is advanced optimized, the l-shaped rod 24 is provided with headlamp 25 on shorter side.
This programme is advanced optimized, the support base 8 is located at the bearing with the control panel 4 and fixes the same of wall 2
Side.
As shown in figure 3, the bearing fixed seat I 7 includes cylinder fixation disk 701, the side of the fixed disk 701
It is connected with the connecting plate 6, has gap, the fixed disk between the bottom surface of the fixed disk 701 and bearing fixation wall 2
Fluted 702 are opened up on 701 top surface, there are two clamping element 703, two clamping elements 703 are equal for setting in the groove 702
Arc-shaped and two clamping elements 703 intrados are oppositely arranged, the middle position of two 703 extrados of the clamping element
It is respectively connected with a pull rod 704, the pull rod 704 extends to outside after being passed through from the side wall of the groove 702 and outermost
It is provided with handrail 705 at side, resetting spring is arranged on the outer circumference surface of the pull rod 704 in the groove 702
706, pull two handrails that can be put into bearing to be processed between two clamping elements, after unclamping two handrails, in resetting spring
Under the action of, two clamping elements effectively fix bearing to be processed.
As shown in figure 4, the clamping element 703 is being provided with wear-resisting disk 7031 positioned at the side of intrados, it is described wear-resisting
It is to be detachably connected between disk 7031 and the clamping element 703.
This programme is advanced optimized, the wear-resisting disk 7031 is being provided with two close to one end of the clamping element 703
Screw rod 7032, the screw hole that two screw rods 7032 are opened up from the clamping element 703 pass through after respectively with a nut
7033 are connected.
This programme is advanced optimized, the gap that the bottom surface of the fixed disk 701 and the bearing are fixed between wall 2 is not more than
The thickness of the support plate 11.
When the utility model is used, bearing to be processed is mounted on bearing fixed seat I 7 first, then start cylinder
I 5 and cylinder II 10, the piston rod of cylinder I 5 drives bearing fixed seat I to be moved to the direction of bearing fixed seat II 12, cylinder
II piston rod drives support plate 11 to be passed through out of through-hole 3, stop motion after support plate 11 moves certain distance, at this point, branch
Fagging is in close contact with bearing fixed seat I, plays the supporting role to I bottom of bearing fixed seat, and the side of bearing fixed seat I
It being in contact with the pressure sensor 13 on bearing fixed seat II, bearing fixed seat I is constantly moved to the direction of bearing fixed seat II,
When the pressure value that the pressure sensor 13 on bearing fixed seat II detects reaches certain value, control device sends out signal control
Grinding motor moves to the left, is processed to bearing to be processed, at this point, the position of bearing to be processed reaches on bearing fixed seat I
To best grinding position, after processing is completed, the piston rod of cylinder I and cylinder II retracts, and drives bearing fixed seat I to far from bearing
The direction of fixed seat II moves, when the piston rod of cylinder I 5 return back to initial position, by bearing after processing is completed from bearing
It is taken out in fixed seat I, the processing of complete matched bearings inner circle.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (9)
1. a kind of bearing inner circle grinding machine, it is characterised in that：It is fixed including workbench and the bearing being arranged in bench-top
Wall, the center position that the bearing fixes wall offer through-hole, and the both sides that the bearing fixes wall top end are respectively arranged with control
The piston rod of panel and cylinder I processed, the cylinder I passes through connecting plate and I phase of bearing fixed seat for placing bearing to be processed
Even, the both sides of bearing fixation wall bottom end are respectively arranged with support base and catch basin, and the top of the support base is equipped with cylinder
II, the outermost of the piston rod of the cylinder II is provided with support plate and the support plate can be under the drive of piston rod from described
It is passed through in through-hole, the bearing fixes wall there are two bearing fixed seat II, the gas for setting at the position of the through-hole
The angle of arbitrary the two in a circumferential direction in cylinder I and two bearing fixed seats II is 120 °, and the bearing is fixed
One end of seat II is fixedly connected on the bearing and fixes on wall, and the other end of the bearing fixed seat II is provided with pressure sensing
Device；It is provided with sliding rail in the catch basin, the mill that can be slided on the sliding rail is provided on the sliding rail
Motor is cut, being arranged on the output shaft of the grinding motor can be to grinding abrasive disk that bearing inner circle is processed；The cylinder I, gas
Cylinder II, pressure sensor and the grinding motor are connected with the control device being arranged on bearing fixation wall.
2. a kind of bearing inner circle grinding machine according to claim 1, it is characterised in that：The catch basin passes through connecting tube
Road I is connected with the mouth that is discharged into of waste water tank, and the outlet of the waste water tank passes through connecting pipe II and circulating pump and water pipeline
It is connected.
3. a kind of bearing inner circle grinding machine according to claim 1, it is characterised in that：The bearing fixes the top of wall
It is connected with l-shaped rod by several connecting poles, the shorter side of the l-shaped rod is connected with connecting pole described in several respectively, institute
The outermost end for stating the longer side of l-shaped rod is connected with the workbench.
4. a kind of bearing inner circle grinding machine according to claim 3, it is characterised in that：The shorter side of the l-shaped rod
On be provided with headlamp.
5. a kind of bearing inner circle grinding machine according to claim 1, it is characterised in that：The support base and the control
Panel is located at the same side that the bearing fixes wall.
6. a kind of bearing inner circle grinding machine according to claim 1, it is characterised in that：The bearing fixed seat I includes
The side of cylinder fixation disk, the fixed disk is connected with the connecting plate, bottom surface and the bearing of the fixed disk
There is gap between fixed wall, open up fluted on the top surface of the fixed disk, setting is there are two clamping element in the groove, two
The clamping element is arc-shaped and the intrados of two clamping elements is oppositely arranged, the centre of two clamping element extrados
Be respectively connected with a pull rod at position, the pull rod extend to outside after being passed through from the side wall of the groove and in outermost at
It is provided with handrail, resetting spring is arranged on the outer circumference surface of the pull rod in the groove.
7. a kind of bearing inner circle grinding machine according to claim 6, it is characterised in that：The clamping element is positioned at inner arc
The side in face is provided with wear-resisting disk, is to be detachably connected between the wear-resisting disk and the clamping element.
8. a kind of bearing inner circle grinding machine according to claim 7, it is characterised in that：The wear-resisting disk is close to institute
The one end for stating clamping element is provided with two screw rods, and the screw hole that two screw rods are opened up from the clamping element is distinguished after passing through
It is connected with a nut.
9. a kind of bearing inner circle grinding machine according to claim 6, it is characterised in that：The bottom surface of the fixed disk and institute
State the thickness that the gap that bearing is fixed between wall is not more than the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884134.XU CN207710450U (en) | 2017-12-28 | 2017-12-28 | A kind of bearing inner circle grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884134.XU CN207710450U (en) | 2017-12-28 | 2017-12-28 | A kind of bearing inner circle grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710450U true CN207710450U (en) | 2018-08-10 |
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ID=63050976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721884134.XU Active CN207710450U (en) | 2017-12-28 | 2017-12-28 | A kind of bearing inner circle grinding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN207710450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000262A (en) * | 2017-12-28 | 2018-05-08 | 洛阳众悦精密轴承有限公司 | A kind of bearing inner circle grinding machine |
-
2017
- 2017-12-28 CN CN201721884134.XU patent/CN207710450U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000262A (en) * | 2017-12-28 | 2018-05-08 | 洛阳众悦精密轴承有限公司 | A kind of bearing inner circle grinding machine |
| CN108000262B (en) * | 2017-12-28 | 2024-02-20 | 洛阳众悦精密轴承有限公司 | Bearing internal machining grinding machine |
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