CN2204684Y - Knife and tool sharpener with declined movable stand - Google Patents
Knife and tool sharpener with declined movable stand Download PDFInfo
- Publication number
- CN2204684Y CN2204684Y CN 94218656 CN94218656U CN2204684Y CN 2204684 Y CN2204684 Y CN 2204684Y CN 94218656 CN94218656 CN 94218656 CN 94218656 U CN94218656 U CN 94218656U CN 2204684 Y CN2204684 Y CN 2204684Y
- Authority
- CN
- China
- Prior art keywords
- major axis
- tilting table
- knife
- guide rail
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a knife sharpener with a declined movable stand, which has the advantage of simple structure and is suitable for being used in the woodworking industry, the leather industry, and the paper industry. The utility model is characterized in that the work piece is clamped on the declined movable stand, the angle for knife processing is convenient to adjust, and the long knife can be cut in the horizontal movement. A vertical type grinding head can do feed motion up and down to do the sharpening to the knife. The utility model only has one grinding wheel of the vertical type grinding head driven by a motor, and other components are manually operated. The utility model has the advantages of simple structure and low cost.
Description
The utility model relates to Metal Cutting Machine Tool, is a kind of knife sharpener with tilting-type travelling table that is suitable for grinding straight cutting edge cutter specifically.
The knife sharpener of grinding straight cutting edge cutter is extensively used enterprises in light industry such as timber, leather, papermaking processing, this type of knife sharpener now commonly used generally is that the workpiece relative fixed is motionless and make reciprocal grinding motion by the cutting bistrique, and make the fixing method of workpiece is with magnechuck cutter to be inhaled on fixing workbench mostly, need in high-speed cutting under the condition of cooling fluid, insulating requirements to magnechuck is very high, and equipment manufacturing cost is also higher.Because its stationary table is motionless, then needs bistrique to have the motion control mechanism of three-dimensional, this just makes machine tool structure complicated, and cost improves, and the precision of grinding also is difficult to guarantee.
The purpose of this utility model is to overcome the deficiency of above technology, and provides a kind of simple in structure, the easy to operate knife sharpener with tilting-type travelling table.
The purpose of this utility model is achieved in that a kind of knife sharpener with tilting-type travelling table, comprise lathe bed (1), vertical bistrique (2), guide rail (3), workbench car body (4), tilting table (5), major axis (6), workpiece (7), tommyhead bolt (8), handwheel (9), major axis locator (10), bands for band (11), holding screw (12), it is characterized in that workpiece (7) by means of tommyhead bolt (8) be fixed on can tilting table (5) with major axis (6) rotation on, and tilting table (5) is fixed on and can does on the workbench car body (4) of horizontal reciprocating movement along guide rail (3).During the utility model work, in the T-slot on several tommyhead bolts (8) insertion tilting table (5) working face.Fastening nut is fastened on workpiece (7) on the working face of tilting table (5), unclamp major axis locator (10) plate and start to take turns (9), tilting table (5) is rotated with major axis (6), the cutting edge of adjusting workpiece (7) becomes processed state, tightening major axis locator (10) again, make tilting table (5) location, start vertical bistrique (2), with the cutting edge of the wheel grinding workpiece (7) on it.Make workbench car body (4) on guide rail (3), make horizontal linear reciprocating motion simultaneously, thus whole cutting edges of grinding work piece (7), and vertical bistrique (2) can be made vertical motion up and down, thereby can adjust stock removal.For protection guide rail (3), on the attrition surface of guide rail (3), stud with bands for band (11).
Adopt the utility model will obtain following effect
1, complete machine structure is simple, and most of employing manual operation, has saved high magnechuck and the complicated transmission device of cost.
2, owing to adopt the tilting-type workbench to adjust the angle of cutting edge, thus the kinematic pair of a horizontal direction omitted between bistrique and the workpiece in the utility model, thus make designs simplification.
3, workpiece dismounting is adjusted easy to operate.
4, owing to inlayed bands for band on the rubbing surface of the guide rail in the utility model,, further reduce the complete machine cost so the fine finishining amount of guide rail itself reduces and wearability improves greatly.
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is tilting table in the utility model (5) cross section structure figure;
Fig. 4 is the utility model middle guide (3) cross section structure figure.
As shown in drawings, lathe bed (1) is generally ironcasting or steel plate sub-assembly, its effect is to support each part and this machine is stable on the ground in addition of this machine, vertical bistrique (2) is that the cutting unit head of this machine directly drives the cutting emery wheel by motor, and whole bistrique can move up and down on lathe bed (1) to adjust the Tool in Cutting feed motion.Guide rail (3) and workbench car body (4) planar kinematic pair that partners, promptly workbench car body (4) is made horizontal reciprocating movement on guide rail (3), and guide rail (3) is installed on the lathe bed (1).The effect of workbench car body (4) is each parts and motion on guide rail (3) in addition on the installment work platform, tilting table (5) is a whole ironcasting, its upper surface has at least one T-slot, promptly needs the blade of grinding to be fixed on the tilting table (5) workpiece (7) by means of several tommyhead bolts (8).Tilting table (5) center have one with the identical circular hole of workbench car body (4) direction of motion.Fixed a major axis (6) in the circular hole, whole tilting table (5) can tilt with the rotation of major axis (6), and its purpose is to adjust the angle of workpiece cutting edge on the table top, is convenient to vertical bistrique (2) it is cut.Major axis (6) and tilting table (5) are fixed together, and the rotation of major axis (6) is that two handwheels (9) by major axis (6) two are by manually controlling.Major axis locator (10) has two, respectively at two of tilting table (5), and be fixed on the workbench car body (4), its effect has two: the one, and major axis (6) is supported and major axis (6) is rotated when need rotate reposefully as the bearing of major axis (6), the 2nd, when adjust the position of tilting table (5), located tilting table (5) motionless.One vertical screw and bolt arranged at the endoporus top of major axis locator (10), and the plate fixed handle is tightened downwards, promptly compresses major axis (6), and major axis (6) is blocked.Tilting table (5) has also just been located thereupon not rotating like this.Guide rail (3) is the parts that stressed motion is quite frequent, be easy to wearing and tearing, and its length is very long, surface roughness, hardness require all very high, the utility model is inlaid with bands for band (11) at the friction surface of guide rail (3) for this reason, and at two of guide rail (3) tightening axle screw (12).Bands for band (11) is fixed on the guide rail (3).So just simplified the Surface Machining of guide rail (3) greatly, and the cost of guide rail (3) is reduced, prolong service life.
For the complete machine cost is reduced, in the utility model, the adjusting of the bottom and top feed motion of vertical bistrique (2) is manual operation, and the horizontal movement of workbench car body (4) on guide rail (3) is by manual operation, and the rotation of tilting table (5) and location are also by manual operation.So just establish the motor of above four motions less, simplified transmission device.Complete machine simplification, cost are reduced, operate also very convenient.
Claims (5)
1, a kind of knife sharpener with tilting-type travelling table, comprise lathe bed (1), vertical bistrique (2), guide rail (3), workbench car body (4), tilting table (5), major axis (6), workpiece (7), tommyhead bolt (8), handwheel (9), major axis locator (10), bands for band (11), holding screw (12), it is characterized in that workpiece (7) by means of tommyhead bolt (8) be fixed on can tilting table (5) with major axis (6) rotation on, and tilting table (5) is fixed on and can does on the workbench car body (4) of horizontal reciprocating movement along guide rail (3).
2, knife sharpener according to claim 1 is characterized in that having at least on the said tilting table (5) T-slot that tommyhead bolt (8) is installed.
3, knife sharpener according to claim 1, it is characterized in that said tilting table (5) by means of plate start the wheel (9) rotate, by means of major axis locator (10) locking positioning.
4, knife sharpener according to claim 1 is characterized in that each rubbing surface on the said guide rail (3) is inlaid with bands for band (11).
5, knife sharpener according to claim 1 is characterized in that said vertical bistrique (2) is done moving up and down on the vertical direction, tilting table (5) rotates and locking positioning, workbench car body are made horizontal reciprocating movement all by giving power manually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94218656 CN2204684Y (en) | 1994-08-08 | 1994-08-08 | Knife and tool sharpener with declined movable stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94218656 CN2204684Y (en) | 1994-08-08 | 1994-08-08 | Knife and tool sharpener with declined movable stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2204684Y true CN2204684Y (en) | 1995-08-09 |
Family
ID=33833769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94218656 Expired - Fee Related CN2204684Y (en) | 1994-08-08 | 1994-08-08 | Knife and tool sharpener with declined movable stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2204684Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382927C (en) * | 2005-04-06 | 2008-04-23 | 广东科达机电股份有限公司 | Glazed tile grinding process and glaze-eliminating grinding head for the process |
| CN101985209A (en) * | 2010-11-03 | 2011-03-16 | 大连工业大学 | Part polishing magnetic fixture capable of realizing spatial rotation |
| CN103317408A (en) * | 2013-06-04 | 2013-09-25 | 项大清 | Diamond tool bit edge and corner grinding device |
| CN106426413A (en) * | 2015-08-06 | 2017-02-22 | 广东威德力机械实业股份有限公司 | Y-axis worktable rotation device of numerically-controlled saw |
| CN106737062A (en) * | 2016-12-24 | 2017-05-31 | 句容市有色金属铸造厂 | A kind of frock for cast(ing) surface polishing |
-
1994
- 1994-08-08 CN CN 94218656 patent/CN2204684Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382927C (en) * | 2005-04-06 | 2008-04-23 | 广东科达机电股份有限公司 | Glazed tile grinding process and glaze-eliminating grinding head for the process |
| CN101985209A (en) * | 2010-11-03 | 2011-03-16 | 大连工业大学 | Part polishing magnetic fixture capable of realizing spatial rotation |
| CN103317408A (en) * | 2013-06-04 | 2013-09-25 | 项大清 | Diamond tool bit edge and corner grinding device |
| CN103317408B (en) * | 2013-06-04 | 2016-12-28 | 项大清 | Diamond segment corner angle grinding attachment |
| CN106426413A (en) * | 2015-08-06 | 2017-02-22 | 广东威德力机械实业股份有限公司 | Y-axis worktable rotation device of numerically-controlled saw |
| CN106426413B (en) * | 2015-08-06 | 2019-05-31 | 广东威德力机械实业股份有限公司 | A kind of numerical control saw Y-axis workbench rotating device |
| CN106737062A (en) * | 2016-12-24 | 2017-05-31 | 句容市有色金属铸造厂 | A kind of frock for cast(ing) surface polishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |