CN107538315A - A kind of bearing housing grinding apparatus of multi-direction clamping structure - Google Patents
A kind of bearing housing grinding apparatus of multi-direction clamping structure Download PDFInfo
- Publication number
- CN107538315A CN107538315A CN201610478659.7A CN201610478659A CN107538315A CN 107538315 A CN107538315 A CN 107538315A CN 201610478659 A CN201610478659 A CN 201610478659A CN 107538315 A CN107538315 A CN 107538315A
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- China
- Prior art keywords
- support
- slide rail
- wheel
- bearing housing
- fixed
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Abstract
The present invention relates to a kind of bearing housing grinding apparatus of multi-direction clamping structure, including workbench, axial one end of table surface is provided with workpiece polishing mechanism, the position adjacent with workpiece polishing mechanism is provided with horizontal slide rail on table surface, slidably connect support frame in horizontal slide rail, two support rings are connected with by spring steel plate on support frame；Two groups of support slide rails are also symmetrically arranged with the table, objective table is slidably connected between both of the aforesaid support slide rail, and objective table is driven by being fixed on the cylinder of support rail tips, and driving wheel is fixed with by motor in objective table；Workpiece polishing mechanism includes the fixed station for being arranged on table surface, there is driven pulley by traction electric machine driving on fixed station surface, actuating sleeve is synchronously fixed between longitudinal bracing mechanism on support slide rail, auxiliary support wheel is set on actuating sleeve, sanding belt is set between driven pulley and auxiliary support wheel.
Description
Technical field
The present invention relates to a kind of bearing housing grinding apparatus of multi-direction clamping structure, belong to bearing mnanufacture apparatus field.
Background technology
In the manufacturing process of bearing, in order to ensure the aesthetics of bearing and suitable for installation, it is often necessary to bearing housing
Grinding and buffing is carried out, and traditional grinding and buffing is usually to throw away whole bearing housing into polishing machine, passes through polishing
Block is polished, such a to beat for high-precision bearing although such a method can carry out large batch of bearing polishing processing
Mill mode be able to not may obtain it is unified and microcosmic under also more smooth bearing housing surface, limitation just seem bigger.
The content of the invention
The technical problem to be solved in the present invention is：Overcome technical problem of the prior art, there is provided a kind of multi-direction clamping
The bearing housing grinding apparatus of structure.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of bearing housing grinding apparatus of multi-direction clamping structure, including a workbench, in the axle of the table surface
One end is provided with a workpiece polishing mechanism, the position adjacent with workpiece polishing mechanism is provided with a transverse direction on the table surface
Supporting mechanism, the cross-brace mechanism includes a horizontal slide rail parallel with table surface, in the horizontal slide rail
A supporting table is slidably connected, a rotation seat is provided with the supporting table, swivel becket connects on the rotation seat
There is the support frame of an arc, middle part and the rotation seat of support frame as described above are rotatablely connected, turned at the axial both ends of support frame as described above
It is dynamic to be connected with two support rings, the rolling surface of nylon matter is provided with one of support ring, in another support
The clean surface of porous cotton is provided with ring；Two groups of support slide rails are also symmetrically arranged with the workbench, described two
A bogie is provided between the end of support slide rail, two cylinders are symmetrically arranged with the bogie, described two
Slidably connect a longitudinal bracing mechanism between individual support slide rail, the longitudinal bracing mechanism include one with the left and right sides with
The objective table being slidably connected between both of the aforesaid support slide rail, two and foregoing cylinder are fixed with the upper end of the objective table
Corresponding cylinder rod, the cylinder rod are inserted into cylinder, and foregoing two cylinders are connected to same by a three-way interface
On individual air compressor exhaust port, a motor is further fixed on the objective table, is consolidated on the output shaft of the motor
Surely there is a driving wheel；The workpiece polishing mechanism includes a fixed station for being arranged on table surface, is set on the fixed station
A driven pulley is equipped with, an actuating sleeve is also slidably connected on one of support slide rail, on the objective table
A stepper motor is provided with, a leading screw is provided with the rotary shaft of stepper motor, one is fixed with the actuating sleeve
The individual silk braid coordinated with leading screw, the actuating sleeve are moved in the driving lower edge support slide rail of leading screw, passed through on the actuating sleeve
Torsional spring is rotatably connected to a cursor, has an auxiliary support wheel in the end set of the cursor, described driven
It is connected between the outline and auxiliary support wheel of wheel by sanding belt, a traction electricity is installed in the workbench
Machine, a traction wheel is provided with the output shaft of traction electric machine, be coaxially fixed with the middle part of the driven pulley one it is driven
Wheel, is connected, the driving of the driving direction and driving wheel of the traction wheel between the driven pulley and traction wheel by belt transmission
In the opposite direction.
As a further improvement on the present invention, the support slide rail includes a support bar, in one of support
A support block is provided with bar, diastole spring is provided between the support block and the lower surface of supporting table, in the support
The top of bar has also been connected through a screw thread a spacing gland, by the spacing gland of movement, changes the position of supporting table.
As a further improvement on the present invention, driving wheel outline is provided with copper drive ring.
As a further improvement on the present invention, the horizontal slide rail includes a screw rod, is rotatablely connected in the supporting table
There is a swivel nut being connected with foregoing screw flight, the end of the screw rod is connected with a stepper motor.
As a further improvement on the present invention, support frame as described above is made of spring steel plate
The beneficial effects of the invention are as follows：
1st, the present invention realizes fixation to bearing housing by four contact surfaces, and by a support ring, a drive ring and
One polishing ring realizes the polishing to bearing, while the polishing of this structure is also more uniformly distributed, and polishing input is also more controllable, easily obtains
It must unify and satisfactory product.
2nd, auxiliary support wheel passes through contact of the cursor driven by air pressure the realization to bearing housing surface, Ke Yishi
Existing sanding belt and the dynamic Contact on bearing housing surface, the contact area of sanding belt and bearing housing surface is not only increased, together
The damage of sanding belt caused by Shi Youxiao prevents from being rigidly connected, and its regulation that compresses of the structure of air pressure driving is more more convenient
With it is controllable.
3rd, the support bar of helicitic texture can accurately adjust thrust and the position of driving wheel, so as to easily realize work
The clamping of part is with loosening.
4th, clean surface can quickly wipe bearing surface and produce chip because of polishing, prevent chip to bearing surface
Cause to scratch.
5th, the drive mechanism precision of screw is high, can be according to actual condition, and dynamic adjusts the pushing position of support ring, from
And good support is provided to bearing housing.
6th, the supporting plate of spring steel plate structure, the supporting surface of bearing housing can be not only improved, improves stability, while can
To improve the elastic pre-stress to bearing housing, being made and cleaning for bearing is realized.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
In figure：1st, workbench；2nd, support bar；3rd, support block；4th, diastole spring；5th, objective table；6th, piston mechanism；7th, traction wheel；
8th, fixed station；9th, driven pulley；10th, belt；11st, screw rod；12nd, rotation seat；13rd, driving wheel；14th, motor；15th, cursor；
16th, auxiliary support wheel；17th, sanding belt；18th, actuating sleeve；19th, cursor；20th, silk braid；21st, leading screw；22nd, stepper motor；23rd, drive
Moving frame；24th, cylinder；25th, rolling surface；26th, support frame；27th, clean surface.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, the present invention is a kind of bearing housing grinding apparatus of multi-direction clamping structure, including a job
Platform, axial one end of the table surface is provided with a workpiece polishing mechanism, on the table surface with workpiece polishing mechanism
Adjacent position is provided with a cross-brace mechanism, and the cross-brace mechanism includes a horizontal stroke parallel with table surface
To slide rail, a supporting table is slidably connected in the horizontal slide rail, the horizontal slide rail includes a screw rod, the support
A swivel nut being connected with foregoing screw flight is rotatably connected in platform, the end of the screw rod is connected with a stepper motor,
A rotation seat is provided with the supporting table, swivel becket is connected with the support frame of an arc, institute on the rotation seat
The middle part and rotation seat for stating support frame are rotatablely connected, and two support rings, institute are rotatably connected at the axial both ends of support frame as described above
The rolling surface that nylon matter is provided with one of support ring is stated, the clear of porous cotton is provided with another support ring
Face cleaning；Two groups of support slide rails are also symmetrically arranged with the workbench, are slidably connected between described two support slide rails
One longitudinal bracing mechanism, the longitudinal bracing mechanism include sliding between one and the left and right sides and both of the aforesaid support slide rail
The objective table of connection, a motor is fixed with the objective table, one is fixed with the output shaft of the motor
Individual driving wheel, driving wheel outline are provided with copper drive ring；The workpiece polishing mechanism is arranged on table surface including one
Fixed station, a driven pulley is provided with the fixed station, is also slidably connected on described one of support slide rail
One actuating sleeve, the actuating sleeve are fixedly connected with objective table, and one is rotatably connected to by torsional spring on the actuating sleeve
Individual cursor, include a fixed station for being arranged on table surface in the driven pulley mechanism, set on the fixed station
There is a driven pulley, an actuating sleeve, the actuating sleeve and loading are also slidably connected on one of support slide rail
Platform is fixedly connected, and a cursor is rotatably connected to by torsional spring on the actuating sleeve, in the end of the cursor
An auxiliary support wheel is provided with, is connected between the outline and auxiliary support wheel of the driven pulley by sanding belt,
One traction electric machine is installed in the workbench, a traction wheel is provided with the output shaft of traction electric machine, it is described from
The middle part of driving wheel is coaxially fixed with a driven pulley, is connected between the driven pulley and traction wheel by belt transmission, described to lead
The driving direction of running wheel and the driving direction of driving wheel are opposite；
The support slide rail includes a support bar, a support block is provided with one of support bar, described
Diastole spring is provided between support block and the lower surface of supporting table, one has also been connected through a screw thread on the top of the support bar
Spacing gland, by the spacing gland of movement, change the position of supporting table.
In use, bearing is installed to a triangle being made up of three traction wheel, support ring and driving wheel support surfaces
In shape supporting and space, support ring is moved according to bearing housing first and caused between the support ring on support frame and traction wheel edge
Distance is less than the diameter of bearing housing, then adjusts spacing gland so that driving wheel is moved downwardly until and bearing housing surface
Contact, while driving wheel moves down according to bearing housing specification so that Auxiliary support wheel surface extrusion axis holds housing table
Face, actuating sleeve also moves so that the angle of spread of sanding belt changes, when bearing specification is smaller, sanding belt and ground
Angle between face diminishes, and reduces the contact area of sanding belt, ensures the contact area by a supporting surface, and bearing specification is larger
When, then the angle between sanding belt and ground becomes big, ensures the contact area between sanding belt and bearing housing, after contact, after
Continuous driving support ring causes bearing inside casing to be clamped, and the traction electric machine of subsequent start-up traction wheel and the motor of driving wheel, makes
Obtain and rotated backward between sanding belt and driving wheel, realize the polishing of bearing housing.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
1. a kind of bearing housing grinding apparatus of multi-direction clamping structure, it is characterized in that：Including a workbench, in the work
The axial one end on platform surface is provided with a workpiece polishing mechanism, and the position adjacent with workpiece polishing mechanism is set on the table surface
There is a cross-brace mechanism, the cross-brace mechanism includes a horizontal slide rail parallel with table surface, described
A supporting table is slidably connected in horizontal slide rail, a rotation seat is provided with the supporting table, on the rotation seat
Swivel becket is connected with the support frame of an arc, and middle part and the rotation seat of support frame as described above are rotatablely connected, in support frame as described above
Axial both ends are rotatably connected to two support rings, the rolling surface of nylon matter are provided with one of support ring, at one
The clean surface of porous cotton is provided with another support ring；Two groups of support slide rails are also symmetrically arranged with the workbench,
A bogie is provided between the end of described two support slide rails, two gas are symmetrically arranged with the bogie
Cylinder, a longitudinal bracing mechanism is slidably connected between described two support slide rails, the longitudinal bracing mechanism includes one
The objective table being slidably connected between the left and right sides and both of the aforesaid support slide rail, two are fixed with the upper end of the objective table
Individual cylinder rod corresponding with foregoing cylinder, the cylinder rod are inserted into cylinder, and foregoing two cylinders are connected by one three
Mouth is connected on same air compressor exhaust port, and a motor, the motor are further fixed on the objective table
Output shaft on be fixed with a driving wheel；The workpiece polishing mechanism includes a fixed station for being arranged on table surface, in institute
State and a driven pulley is provided with fixed station, an actuating sleeve is also slidably connected on one of support slide rail,
A stepper motor is provided with the objective table, a leading screw is provided with the rotary shaft of stepper motor, in the driving
Put and be fixed with a silk braid coordinated with leading screw, the actuating sleeve moves in the driving lower edge support slide rail of leading screw, described
A cursor is rotatably connected to by torsional spring on actuating sleeve, has an Auxiliary support in the end set of the cursor
Wheel, is connected by sanding belt between the outline and auxiliary support wheel of the driven pulley, is provided with the workbench
One traction electric machine, a traction wheel is provided with the output shaft of traction electric machine, is coaxially fixed at the middle part of the driven pulley
There is a driven pulley, connected between the driven pulley and traction wheel by belt transmission, the driving direction of the traction wheel and drive
The driving direction of driving wheel is opposite.
2. a kind of bearing housing grinding apparatus of multi-direction clamping structure as claimed in claim 1, it is characterized in that：The support
Slide rail includes a support bar, and a support block is provided with one of support bar, in the support block and support
Diastole spring is provided between the lower surface of platform, a spacing gland has also been connected through a screw thread on the top of the support bar, is led to
Cross and move spacing gland, change the position of supporting table.
3. a kind of bearing housing grinding apparatus of multi-direction clamping structure as claimed in claim 1, it is characterized in that：Outside driving wheel
Profile is provided with copper drive ring.
4. a kind of bearing housing grinding apparatus of multi-direction clamping structure as claimed in claim 1, it is characterized in that：The transverse direction
Slide rail includes a screw rod, and a swivel nut being connected with foregoing screw flight, the screw rod are rotatably connected in the supporting table
End be connected with a stepper motor.
5. a kind of bearing housing grinding apparatus of multi-direction clamping structure as claimed in claim 1, it is characterized in that：The support
Frame is made of spring steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478659.7A CN107538315A (en) | 2016-06-28 | 2016-06-28 | A kind of bearing housing grinding apparatus of multi-direction clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478659.7A CN107538315A (en) | 2016-06-28 | 2016-06-28 | A kind of bearing housing grinding apparatus of multi-direction clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107538315A true CN107538315A (en) | 2018-01-05 |
Family
ID=60961668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610478659.7A Pending CN107538315A (en) | 2016-06-28 | 2016-06-28 | A kind of bearing housing grinding apparatus of multi-direction clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107538315A (en) |
-
2016
- 2016-06-28 CN CN201610478659.7A patent/CN107538315A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |