CN206241004U - The rolling measurable annular groove outside rolling tools of power - Google Patents
The rolling measurable annular groove outside rolling tools of power Download PDFInfo
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- CN206241004U CN206241004U CN201621314177.XU CN201621314177U CN206241004U CN 206241004 U CN206241004 U CN 206241004U CN 201621314177 U CN201621314177 U CN 201621314177U CN 206241004 U CN206241004 U CN 206241004U
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- power
- annular groove
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- roller
- pressure sensor
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Abstract
The utility model is related to field of machining, specifically a kind of rolling measurable annular groove outside rolling tools of power, including knife box and slider roller frame mounted thereto, digital display module and micro pressure sensor are provided with the knife box, the micro pressure sensor is connected with digital display module, the micro pressure sensor is arranged on the afterbody of slider roller frame, the slider roller frame includes cuboid and two fork ears, elongated slot is provided between two fork ears, roller is installed, the roller is fixedly linked by nut and eccentric shaft in the elongated slot.Rolling tools carry micro pressure sensor and digital display module, realize accurate measurement and the numerical monitor of rolling power, are conducive to accurate control rolling power, can meet the technical requirements for roll skin processing after annular groove outside turnery processing.
Description
Technical field
The utility model is related to field of machining, specifically a kind of rolling measurable annular groove outside rolling tools of power.
Background technology
In mechanical manufacturing field, especially in the manufacture of hydraulic pressure and pressurized seal product, it is often required in various piston rings, work
Some roughness requirements annular groove higher is processed in the cylindrical upper of the parts such as stopper rod, for installing sealing ring.To ensure sealing,
The precision of this kind of seal groove typically requires more than IT9 grades and roughness requirements no more than Ra0.8.Because sealing well width is generally
3~15mm, grinding is difficult to carry out, and the general turnery processing for using is extremely difficult to roughness requirements again, close so as to reduce
Envelope effect so that seepage occur in hydraulic pressure, airtight product.Can be by workpiece surface roughness from Ra1.6 using rolling skin processing
~3.2 are reduced to Ra0.1~0.8, hydraulic pressure, the sealing of airtight product are improved, while by that after rolling, can significantly improve zero
The advantages of wearability, raising corrosion resistance and fatigue resistance on part case hardness and surface.
But the general device for all not measuring rolling power of annular groove outside rolling tools for using at present, rolling and processing operation
In can not realize accurate control, technical process is easily out of control.
If number of patent application is CN200820029843.4, the applying date is 2008.08.04, a kind of entitled " cylindrical trough roller
The utility model patent of pressure instrument ", its particular content is as follows：The utility model discloses a kind of cylindrical-groove rolling device, including
One spindle rod, the inside of the termination of spindle rod one is provided with the axial hole coaxial with spindle rod, cecum of the axial hole in spindle rod
Disk spring is provided with, a forked axle is arranged in axial hole, fork head one end of forked axle is stretched out outside spindle rod, and forked axle is another
One butt end is in contact with disk spring, and guide thread pin is provided between forked axle and spindle rod, and forked axle stretches out spindle rod
Outer fork head one end is provided with rolling wheel, and copper sheathing is set between rolling wheel and rolling wheel shaft.Although above-mentioned patent is to foreign round
Groove rolling tools are improved, but it still can not measure rolling power, so can not be realized in rolling and processing accurately
Control, technical process is easily out of control.
The content of the invention
To solve the weak point that above-mentioned prior art is present, the utility model proposes one kind rolling measurable outer toroid of power
Groove rolling tools.
To realize above-mentioned technique effect, the technical solution of the utility model is as follows：
One kind rolling measurable annular groove outside rolling tools of power, it is characterised in that：Including knife box and cunning mounted thereto
Dynamic turning rolls, is provided with digital display module and micro pressure sensor, the micro pressure sensor and digital display mould on the knife box
Block is connected, the micro pressure sensor be arranged on slider roller frame afterbody, the slider roller frame include cuboid and
Two fork ears, between two fork ears on be provided with elongated slot, roller is installed in the elongated slot, the roller passes through nut and bias
Axle is fixedly linked.
Micro pressure sensor is fixed in the short notch of rectangle using screw.
Pad is additionally provided between the nut and eccentric shaft.
Eccentric pivot hole is offered on the fork ear, the eccentric shaft sequentially passes through the eccentric pivot hole, roller, pad and spiral shell
It is female.
The roller is cylindrical shape, the central axis of roller, the central axis and micro pressure sensor of slider roller frame
Central axis centering install.
The side of the knife box is provided with rectangle long rabbet, the short notch of top end opening rectangle of the knife box, the slip rolling
Wheel carrier is located in rectangle long rabbet.
Cover plate is also equipped with outside the rectangle long rabbet of the knife box, the cover plate is connected by screw with the knife box.
The knife box is also associated with vehicle window tool rest, and workpiece is placed with outside the roller.
Utility model works principle is：Turning rolls by installation roller fork ear and accurate four square section cuboid structure
Into it is arranged in accurate four square groove of knife box, can only be slided in groove；Micro pressure micro pressure sensor is arranged on knife box
The tail end of four square grooves.Power is rolled during rolling and processing makes the retrogressing of slider roller frame be pressed on the contact of pressure micro pressure sensor,
Micro pressure sensor output pressure value is simultaneously shown by digital display module.Digital display module can be LCDs, liquid crystal
The pressure value of micro pressure sensor is directly displayed out by display screen.
The utility model beneficial effect compared with prior art is：
1st, rolling tools carry micro pressure sensor and digital display module, realize that the accurate measurement of rolling power and numeral are aobvious
Show, be conducive to accurate control rolling power, the technical requirements for roll skin processing after annular groove outside turnery processing can be met.
2nd, installation of the roller on slider roller frame is designed using eccentric, and coordinates eccentric shaft to use, in same outer diameter
In the case of roller, the rolling tools can expand the depth of processing excircles annular groove, reduce interference and collide.
Brief description of the drawings
Fig. 1 is the axonometric drawing of this practical rolling measurable annular groove outside rolling tools of power；
Fig. 2 is this practical rolling measurable annular groove outside rolling tools decomposition axonometric drawing of power；
Fig. 3 is this practical rolling power measurable annular groove outside rolling tools after roller is arranged on slider roller frame when using
Axonometric drawing；
Fig. 4 is that slider roller knife rest and sensor are pacified when this practical rolling measurable annular groove outside rolling tools of power is used
Loaded on rear axle mapping in knife box；
Fig. 5 is micro pressure sensor and digital display mould when this practical rolling measurable annular groove outside rolling tools of power is used
Block connects rear axle mapping；
Fig. 6 is that this practical rolling measurable annular groove outside rolling tools of power is installed on lathe knife seat axle when processing workpiece
Mapping；
Label declaration shown in figure：
1st, knife box, 2, slider roller frame, 3, nut, 4, pad, 5, roller, 6, eccentric shaft, 7, screw, 8, cover plate, 9, number
Aobvious module, 10, rectangle long rabbet, 11, the short notch of rectangle, 12, micro pressure sensor, 13, fork ear, 14, long rabbet, 15, partially
Arbor hole, 16, lathe knife seat, 17, workpiece.
Specific embodiment
Embodiment 1
A kind of measurable annular groove outside rolling tools of rolling power include knife box and slider roller frame mounted thereto, described
Digital display module and micro pressure sensor are provided with knife box, the micro pressure sensor is connected with digital display module, described
Micro pressure sensor is arranged on the afterbody of slider roller frame, and the slider roller frame includes cuboid and two fork ears, two
Elongated slot is provided between fork ear, roller is installed in the elongated slot, the roller is fixedly linked by nut and eccentric shaft.Rolling
Wheel carrier is made up of the fork ear of installation roller and the cuboid of accurate four square section, and it is arranged in accurate four square groove of knife box, only
Can be slided in groove；Micro pressure micro pressure sensor is arranged on the tail end of the square groove of knife box four.Power is rolled during rolling and processing to be made
Slider roller frame is retreated and is pressed on the contact of pressure micro pressure sensor, micro pressure sensor output pressure value and by digital display
Module shows.Digital display module can be LCDs, and LCDs is straight by the pressure value of micro pressure sensor
Connect and show.
Embodiment 2
A kind of measurable annular groove outside rolling tools of rolling power include knife box and slider roller frame mounted thereto, described
Digital display module and micro pressure sensor are provided with knife box, the micro pressure sensor is connected with digital display module, described
Micro pressure sensor is arranged on the afterbody of slider roller frame, and the slider roller frame includes cuboid and two fork ears, two
Elongated slot is provided between fork ear, roller is installed in the elongated slot, the roller is fixedly linked by nut and eccentric shaft.
Micro pressure sensor is fixed in the short notch of rectangle using screw.It is additionally provided between the nut and eccentric shaft
Pad.Eccentric pivot hole is offered on the fork ear, the eccentric shaft sequentially passes through the eccentric pivot hole, roller, pad and nut.
The roller is cylindrical shape, the central shaft of the central axis, the central axis of slider roller frame and micro pressure sensor of roller
Line centering is installed.The side of the knife box is provided with rectangle long rabbet, the short notch of top end opening rectangle of the knife box, the slip
Turning rolls is located in rectangle long rabbet.Be also equipped with cover plate outside the rectangle long rabbet of the knife box, the cover plate by screw with
The knife box connection.The knife box is also associated with vehicle window tool rest, and workpiece is placed with outside the roller.
Turning rolls is made up of the fork ear of installation roller and the cuboid of accurate four square section, and it is arranged on accurate the four of knife box
In square groove, can only be slided in groove；Micro pressure micro pressure sensor is arranged on the tail end of the square groove of knife box four.During rolling and processing
Rolling power makes the retrogressing of slider roller frame be pressed on the contact of pressure micro pressure sensor, micro pressure sensor output pressure value
And shown by digital display module.Digital display module can be LCDs, and LCDs is by the pressure of micro pressure sensor
Power numerical value directly displays out.
Rolling tools carry micro pressure sensor and digital display module, realize accurate measurement and the numerical monitor of rolling power,
Be conducive to accurate control rolling power, the technical requirements for roll skin processing after annular groove outside turnery processing can be met.Roller
Installation on slider roller frame is designed using eccentric, and coordinates eccentric shaft to use, in the case of the roller of same outer diameter, the rolling
Pressure instrument can expand the depth of processing excircles annular groove, reduce interference and collide.
Describe this practical rolling measurable annular groove outside rolling tools of power in detail below in conjunction with the accompanying drawings.
The first step, as shown in figure 3, the suitable roller 5 of annular groove outside size selection according to processed part, then by roller
It is installed in elongated slot 14 by eccentric shaft 6, eccentric shaft 6 is fixed on slider roller frame 2 using pad 4 and nut 3, roller 5
Coordinated using gap and eccentric shaft 6 between, be easy to the roller 5 can be around the flexible rotating of eccentric shaft 6；
Second step, as shown in figure 4, slider roller frame 2 and microsensor 12 to be respectively arranged in the rectangle elongated slot of knife box 1
In mouth 10 and the short notch 11 of rectangle, fixed using cover plate 8 and screw 7；
3rd step, as shown in figure 5, digital display module 9 is fixed on knife box 1, then using wire digital display module 9 and miniature
Pressure sensor 12 is connected, when roller 5 and slider roller frame 2 will roll power passes to microsensor 12, by digital display
Rolling power can be shown, measure and power is rolled suffered by workpiece by module 9；
4th step, as shown in fig. 6, knife box 1 is clamped on lathe knife seat 16, when roller 5 is firm with the annular groove outside of workpiece 17
During contact, the thrust between roller and workpiece 17 is adjusted by adjusting lathe length feed handwheel, rolling power is rolled by sliding
Wheel carrier 2 passes to micro pressure sensor 12, then is shown by digital display module 9, as actual rolling power.Start car
Bed, lathe spindle drives workpiece 17 to rotate, and workpiece 17 drives roller 5 to rotate, and roller 5 carries out lasting rolling to workpiece 17, so
Just the purpose for improving annular groove outside surface smoothness is reached.
This rolling measurable annular groove outside rolling tools of power is only this practical preferably specific embodiment, but this practicality
The protection domain of type is not limited thereto, and any one skilled in the art is in this practical shown technical scope
Change or replacement that are interior, can readily occurring in, should all cover within this practical protection domain.Therefore, this practical guarantor
Shield scope should be defined by the protection domain of claims.
Claims (8)
- It is 1. a kind of to roll the measurable annular groove outside rolling tools of power, it is characterised in that：Including knife box and slip mounted thereto Turning rolls, is provided with digital display module and micro pressure sensor, the micro pressure sensor and digital display module on the knife box It is connected, the micro pressure sensor is arranged on the afterbody of slider roller frame, the slider roller frame includes cuboid and two Individual fork ear, between two fork ears on be provided with elongated slot, roller is installed in the elongated slot, the roller passes through nut and eccentric shaft It is fixedly linked.
- It is 2. according to claim 1 to roll the measurable annular groove outside rolling tools of power, it is characterised in that：Micro pressure is sensed Device is fixed in the short notch of rectangle using screw.
- It is 3. according to claim 2 to roll the measurable annular groove outside rolling tools of power, it is characterised in that：The nut and partially Pad is additionally provided between heart axle.
- It is 4. according to claim 3 to roll the measurable annular groove outside rolling tools of power, it is characterised in that：Opened on the fork ear Eccentric pivot hole is provided with, the eccentric shaft sequentially passes through the eccentric pivot hole, roller, pad and nut.
- It is 5. according to claim 4 to roll the measurable annular groove outside rolling tools of power, it is characterised in that：The roller is circle Tubular, the central axis centering of the central axis, the central axis of slider roller frame and micro pressure sensor of roller is installed.
- It is 6. according to claim 5 to roll the measurable annular groove outside rolling tools of power, it is characterised in that：The side of the knife box While being provided with rectangle long rabbet, the short notch of top end opening rectangle of the knife box, the slider roller frame is located in rectangle long rabbet.
- It is 7. according to claim 6 to roll the measurable annular groove outside rolling tools of power, it is characterised in that：The square of the knife box Cover plate is also equipped with outside shape long rabbet, the cover plate is connected by screw with the knife box.
- It is 8. according to claim 7 to roll the measurable annular groove outside rolling tools of power, it is characterised in that：The knife box also connects Vehicle window tool rest is connected to, workpiece is placed with outside the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314177.XU CN206241004U (en) | 2016-12-02 | 2016-12-02 | The rolling measurable annular groove outside rolling tools of power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314177.XU CN206241004U (en) | 2016-12-02 | 2016-12-02 | The rolling measurable annular groove outside rolling tools of power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241004U true CN206241004U (en) | 2017-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621314177.XU Active CN206241004U (en) | 2016-12-02 | 2016-12-02 | The rolling measurable annular groove outside rolling tools of power |
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| CN (1) | CN206241004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186432A (en) * | 2017-07-27 | 2017-09-22 | 常州中车铁马科技实业有限公司 | Milled head and rolling tools |
-
2016
- 2016-12-02 CN CN201621314177.XU patent/CN206241004U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186432A (en) * | 2017-07-27 | 2017-09-22 | 常州中车铁马科技实业有限公司 | Milled head and rolling tools |
| CN107186432B (en) * | 2017-07-27 | 2019-09-13 | 常州中车铁马科技实业有限公司 | Milled head and rolling tools |
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