CN203245713U - Multifunctional small plunger chip grinding device - Google Patents
Multifunctional small plunger chip grinding device Download PDFInfo
- Publication number
- CN203245713U CN203245713U CN 201320161152 CN201320161152U CN203245713U CN 203245713 U CN203245713 U CN 203245713U CN 201320161152 CN201320161152 CN 201320161152 CN 201320161152 U CN201320161152 U CN 201320161152U CN 203245713 U CN203245713 U CN 203245713U
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- transmission shaft
- power transmission
- main shaft
- floating slider
- lever
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Abstract
The utility model discloses a multifunctional small plunger chip grinding device, and relates to the technical field of small plunger chip grinding. The multifunctional small plunger chip grinding device comprises a spindle, a workpiece fixing part, a transmission shaft, a gear set and a hand shank, wherein the spindle is arranged in the left-right direction, the workpiece fixing part is used for fixing a workpiece at the left end of the spindle, the transmission shaft is arranged in the left-right direction and is connected with the spindle, and the hand shank is rotated to sequentially drive the gear set, the transmission shaft and the spindle to rotate so as to drive the workpiece to rotate. The multifunctional small plunger chip grinding device further comprises a floating sliding block which can move up and down, a lever, a profiling model and an idler wheel, wherein the idler wheel transmits power to an adjusting screw of the floating sliding block through the lever along profiling model trails so that the floating sliding block and the profiling model trails can float up and down synchronously, the power is converted into up-down elastic force for adjusting a spring, and meanwhile the distance of a grinder and a grinding wheel is controlled so that abrasive machining of abnormal-shaped parts such as an oval part can be achieved. The multifunctional small plunger chip grinding device has the advantages of being convenient to use, multifunctional, and suitable for machining and maintaining of small circular, square, other regular-polygon-shaped, flat or oval plunger chips of a mold in a mold manufacturing plant and in the using process of the molds.
Description
Technical field
The utility model relates to little drift grinding technique field, particularly a kind of multi-functional little drift lapping device.It is the little drift processing of a kind of mould and maintenance tool, and it is positioned on the hand-operated grinding machine work top (disk), can carry out attrition process to the little drift (such as circular, square, other regular polygon, flat and ellipse) of various shapes.
Background technology
The little drift processing of mould and the general factory of maintenance often run into.The volume of little drift is little, needs to process with special-purpose machinery.This special-purpose machinery complex structure, cost is high, and general factory purchases uneconomical.
In addition, some little drift mills simple in structure are also arranged at present, but only be convenient to process round punch, be not easy to process the drift of other shape.The abnormal-shaped punch process such as general regular polygon, ellipse are complicated, the cycle is long, cost is high.
Market demand is a kind of to be applicable in general die making shop and the mould use procedure device to the little drift processing of mould and maintenance, it is simple that its structure is wanted, should possess several functions, not only can do diameter processing, can also conveniently process square, other regular polygon, flat and the shaped piece such as oval.
Summary of the invention
The utility model is intended to overcome the defects of prior art, a kind of multi-functional little drift lapping device is provided, its compact conformation, it is positioned on the Grinder bench face (disk), can easily to the little drift of various shapes, carry out attrition process such as circular, square, other regular polygon, flat and ellipse etc.
For this reason, the technical solution of the utility model is:
A kind of multi-functional little drift lapping device, comprise that the main shaft that arranges along left and right directions, fixation workpiece are in fixation workpiece parts, power transmission shaft, gear train and the handle of main shaft left end, power transmission shaft connects along the left and right directions setting and with main shaft, gear train is arranged at the right-hand member of power transmission shaft, thereby driven gear group, power transmission shaft and main shaft rotate the rotation of drive workpiece to swinging handle successively;
Also comprise:
One floating slider that can move up and down is set, and described floating slider is the cylindrical shell of horizontal setting and allows the left end of main shaft pass, and an end of the bottom of floating slider and regulating spring touches, the top of the floating slider floating slider adjustment screw that spins; The positioning spindle screw is set, and the positioning spindle screw screws in floating slider and passes floating slider and can cause main shaft orientation to bumping with main shaft from the front portion of floating slider;
One lever is set, and described lever is supported by lever support and is arranged on the top of power transmission shaft along left and right directions, and the left end of lever is connected with described floating slider adjustment screw;
One pattern is set, and described pattern is arranged on the right-hand member of power transmission shaft and rotates take power transmission shaft as axle;
One roller is set, and described roller is installed on the right-hand member of lever and rotates with pattern and make moving up and down of lever be subjected to the control of pattern track against, roller with pattern.
Technique scheme is further set forth:
Gear train comprises gear wheel and the pinion of engagement, and handle is installed on gear wheel, and pinion and power transmission shaft are fixedly mounted with, and gear wheel is installed on tooth rest.
Floating slider is installed on dovetail mount.
The shape of pattern becomes the oval consistent of oval workpiece, 5 times of its size amplifications with to be processed.
Be shaped with the precision indexing groove on the main shaft.
Base plate also is set, and the other end and the tooth rest of dovetail mount, regulating spring all are installed on the base plate.
Described fixation workpiece parts are the workpiece lock nut.
Power transmission shaft connects by Hooks coupling universal coupling with main shaft, and described Hooks coupling universal coupling is installed between main shaft and the power transmission shaft.
The beneficial effects of the utility model are:
Be applicable in general die making shop and the mould use procedure the little drift processing of mould and maintenance, it is simple in structure, possesses several functions, it is positioned on the Grinder bench face (disk), not only can do diameter processing, can also conveniently process the attrition process of the shaped pieces such as square, other regular polygon, flat and ellipse.For the regular polygon drift, carry out clamped one time, can finish a plurality of processing; For oval part, mainly utilize pattern to finish accurate processing.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model top view.
Among the figure: 1, base plate; 2, dovetail mount; 3, regulating spring; 4, workpiece lock nut; 5, workpiece; 6, main shaft; 7, floating slider; 8, positioning spindle screw; 9, compressing tablet; 10, housing screw; 11, lock-screw; 12, floating slider adjustment screw; 13, lever support; 14, lever pin; 15, Hooks coupling universal coupling; 16, trip bolt A; 17, supporting base; 18, trip bolt B; 19, power transmission shaft; 20, lever; 21, gear wheel; 22, roller; 23, handle; 24, tooth rest; 25, pattern; 26, back-up ring; 27, gear wheel clamp nut; 28, pinion.
The specific embodiment
Below, introduce by reference to the accompanying drawings the specific embodiment of the present utility model.
As shown in Figures 1 and 2, a kind of multi-functional little drift lapping device, comprise that the main shaft 6 that arranges along left and right directions, fixation workpiece 5 are in fixation workpiece parts (being workpiece lock nut 4), power transmission shaft 19, gear train (gear wheel 21 and pinion 28 that comprise engagement) and the handle 23 of main shaft 6 left ends, power transmission shaft 19 connects (connecting by Hooks coupling universal coupling 15) along the left and right directions setting and with main shaft 6, handle 23 is installed on gear wheel 21, pinion 28 is fixedly mounted with the right-hand member of power transmission shaft 19, and gear wheel 21 is installed on tooth rest 24 by clamp nut 27; Thereby swinging handle 23 drives successively gear wheel 21, pinion 28, power transmission shaft 19 and main shaft 6 and rotates 5 rotations of drive workpiece;
Also comprise:
One floating slider that can move up and down 7 is set, and described floating slider 7 is for the cylindrical shell of horizontal setting and allow the left end of main shaft 6 pass, and an end of the bottom of floating slider 7 and regulating spring 3 touches, the top of the floating slider 7 floating slider adjustment screw 12 that spins; Positioning spindle screw 8 is set, positioning spindle screw 8 screw in floating slider 7 from the front portion of floating slider 7 and pass floating slider 7 can with main shaft 6 support bump cause main shaft 6 location (" can " mean when the processing circular outer diameter, need be to brushing up against the location; When processing square the grade, need to support brushing up against the location), positioning spindle screw 8 is the elasticity screw.The position of floating slider 7 on main shaft limits by locking nut 11, and floating slider 7 can horizontally not slipped; Make the come-up position of floating slider 7 spacing by compressing tablet 9 is set, compressing tablet 9 compacted screws 10 are located;
One lever 20 is set, described lever 20 is arranged on the top of power transmission shaft 19 along left and right directions, lever support 13 is connected with described lever 20 by lever pin 14 and described lever 20 is supported, lever support 13 is fastened on the supporting base 17 by trip bolt A16, supporting base 17 is fastened on the base plate 1 by trip bolt B18, and the left end of described lever 20 is connected with described floating slider adjustment screw 12;
One pattern 25 is set, and described pattern 25 is arranged on the right-hand member of power transmission shaft 19 and rotates take power transmission shaft 19 as axle, back-up ring 26 is set makes pattern 25 and power transmission shaft 19 fastening;
One roller 22 is set, described roller 22 be installed on lever 20 right-hand member and with pattern 25 against, roller 22 rotate with pattern 25 and make lever 20 move up and down with pattern 25 tracks synchronously.
Floating slider 7 is installed on dovetail mount 2.
The shape of pattern 25 becomes the oval consistent of oval workpiece 5,5 times of its size amplifications with to be processed.
Be shaped with the precision indexing groove on the main shaft 6.
Below, introduce working mechanism of the present utility model and concrete operations:
When grinding general round punch, directly workpiece 5 is clamped on the main shaft 6, be fixed with workpiece lock nut 4, floating slider adjustment screw 12 is totally released, make floating slider adjustment screw 12 break away from floating slider 7; Pattern 25 perhaps is not installed.Swinging handle 23 rotates it, regulates the emery wheel position, control grinding work-piece diameter and precision.
When grinding flat, square punch, directly workpiece 5 is clamped on the main shaft 6, be fixed with workpiece lock nut 4, floating slider adjustment screw 12 is totally released, make floating slider adjustment screw 12 break away from floating slider 7; Pattern 25 perhaps is not installed.With positioning spindle screw 8 main shaft 6 is located move left and right Grinder bench, grinding work-piece 5 first surfaces.Finish when first surface grinds, mention positioning spindle screw 8, swinging handle 23 is located workpiece 5 rotation 90o with positioning spindle screw 8, grind second, makes it reach the drawing dimensional accuracy.Then, repeat above-mentioned steps, until workpiece 5 finishes, when processing flat, square punch, clamped one time, and because main shaft 6 has the precision indexing groove, so the drift relative accuracy that processes is high, improved the assembly precision of mould.When processing other regular polygon, just the anglec of rotation is looked concrete condition and is changed to some extent.
When processing elliptic parts drift, positioning spindle screw 8 mentioned do not make main shaft 6 location, pattern 25 is installed, floating slider adjustment screw 12 is compressed floating sliders 7, and workpiece 5 is clamped on the main shaft 6; Swinging handle 23, gear wheel 21 rotates, drive pinion 28 and pattern 25 synchronous rotaries, roller 22 on the lever 20 is delivered to it on floating slider adjustment screw 12 along pattern 25 tracks, floating slider 7 and pattern 25 tracks are fluctuated synchronously, and be converted into the upper down spring of regulating spring 3, and handle simultaneously the grinder wheel distance, be ground to dimensional accuracy.
Embodiment of the present utility model just introduces its specific embodiment, does not lie in to limit its protection domain.The technical staff of the industry can make some and revise under the inspiration of present embodiment, so all equivalences of doing according to the utility model claim change or modify, all belong in the utility model Patent right requirement scope.
Claims (8)
1. multi-functional little drift lapping device, comprise that the main shaft that arranges along left and right directions, fixation workpiece are in fixation workpiece parts, power transmission shaft, gear train and the handle of main shaft left end, power transmission shaft connects along the left and right directions setting and with main shaft, gear train is arranged at the right-hand member of power transmission shaft, thereby driven gear group, power transmission shaft and main shaft rotate the rotation of drive workpiece to swinging handle successively; It is characterized in that, also comprise:
One floating slider that can move up and down is set, and described floating slider is the cylindrical shell of horizontal setting and allows the left end of main shaft pass, and an end of the bottom of floating slider and regulating spring touches, the top of the floating slider floating slider adjustment screw that spins; The positioning spindle screw is set, and the positioning spindle screw screws in floating slider and passes floating slider and can cause main shaft orientation to bumping with main shaft from the front portion of floating slider;
One lever is set, and described lever is supported by lever support and is arranged on the top of power transmission shaft along left and right directions, and the left end of lever is connected with described floating slider adjustment screw;
One pattern is set, and described pattern is arranged on the right-hand member of power transmission shaft and rotates take power transmission shaft as axle;
One roller is set, and described roller is installed on the right-hand member of lever and rotates with pattern and make moving up and down of lever be subjected to the control of pattern track against, roller with pattern.
2. a kind of multi-functional little drift lapping device according to claim 1, it is characterized in that: gear train comprises gear wheel and the pinion of engagement, and handle is installed on gear wheel, and pinion and power transmission shaft are fixedly mounted with, and gear wheel is installed on tooth rest.
3. a kind of multi-functional little drift lapping device according to claim 1, it is characterized in that: floating slider is installed on dovetail mount.
4. a kind of multi-functional little drift lapping device according to claim 1 is characterized in that: the shape of pattern becomes the oval consistent of oval workpiece, 5 times of its size amplifications with to be processed.
5. a kind of multi-functional little drift lapping device according to claim 1 is characterized in that: be shaped with the precision indexing groove on the main shaft.
6. a kind of multi-functional little drift lapping device according to claim 1, it is characterized in that: base plate also is set, and the other end and the tooth rest of dovetail mount, regulating spring all are installed on the base plate.
7. a kind of multi-functional little drift lapping device according to claim 1, it is characterized in that: power transmission shaft connects by Hooks coupling universal coupling with main shaft, and described Hooks coupling universal coupling is installed between main shaft and the power transmission shaft.
8. a kind of multi-functional little drift lapping device according to claim 1, it is characterized in that: described fixation workpiece parts are the workpiece lock nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161152 CN203245713U (en) | 2013-04-03 | 2013-04-03 | Multifunctional small plunger chip grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161152 CN203245713U (en) | 2013-04-03 | 2013-04-03 | Multifunctional small plunger chip grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245713U true CN203245713U (en) | 2013-10-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320161152 Expired - Lifetime CN203245713U (en) | 2013-04-03 | 2013-04-03 | Multifunctional small plunger chip grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158049A (en) * | 2013-04-03 | 2013-06-19 | 李炳 | Multifunctional small punch grinding device |
| CN105015027A (en) * | 2015-07-28 | 2015-11-04 | 湖州旺翔纸业包装有限公司 | Precise corrugated paperboard punching mechanism with adjustable punch |
-
2013
- 2013-04-03 CN CN 201320161152 patent/CN203245713U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158049A (en) * | 2013-04-03 | 2013-06-19 | 李炳 | Multifunctional small punch grinding device |
| CN103158049B (en) * | 2013-04-03 | 2015-03-04 | 李炳 | Multifunctional small punch grinding device |
| CN105015027A (en) * | 2015-07-28 | 2015-11-04 | 湖州旺翔纸业包装有限公司 | Precise corrugated paperboard punching mechanism with adjustable punch |
| CN105015027B (en) * | 2015-07-28 | 2017-07-25 | 珠海展扬包装制品有限公司 | A kind of adjustable accurate corrugated board punch mechanism of drift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20150304 |
|
| RGAV | Abandon patent right to avoid regrant |