CN203779292U - Precise cutting-off machine - Google Patents
Precise cutting-off machine Download PDFInfo
- Publication number
- CN203779292U CN203779292U CN201420100529.6U CN201420100529U CN203779292U CN 203779292 U CN203779292 U CN 203779292U CN 201420100529 U CN201420100529 U CN 201420100529U CN 203779292 U CN203779292 U CN 203779292U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- collet chuck
- platform
- unit
- cutting machine
- 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
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 73
- 239000002184 metal Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 238000000227 grinding Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000013213 extrapolation Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000005336 safety glass Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Sawing (AREA)
Abstract
The utility model relates to a precise cutting-off machine. The precise cutting-off machine is characterized in that a first linear sliding rail and a second linear sliding rail which are mutually perpendicular are arranged on two sides of a platform; a cutting-off unit is arranged on the first linear sliding rail and is driven by a first hand wheel to move; a clamping unit is arranged on the second linear sliding rail and driven by a second hand wheel to move; the cutting-off unit comprises a second casing which is pivoted at the rear end of the platform and can cover the clamping unit and the cutting-off unit; and at least one viewing window is arranged on the second casing. According to the precise cutting-off machine formed by the components, operation for cutting off a workpiece can be facilitated, cuttings ejected during operation can be prevented from hurting an operator, and collets can be stored orderly.
Description
Technical field
The utility model, about a kind of shearing device, espespecially uses the small round bar type workpiece of the accurate cut-out different size of emery wheel external diameter in Len req.
Background technology
Round bar, tubular type stock is generally elongate in shape, must do to cut off processing in cutting machine, be beneficial to subsequent parts processing, conventionally the cutting machine of this type is just like TaiWan, China patent M354476, 454668, 377653, No. 20051116 etc., yet this type cutting machine cannot be very accurate to round bar, tubular type stock is done accurate cut-out, conventionally also can leave some fininsh allowances, also must make Precision Machining through dirty processing procedure, for example use lathe or milling machine by these the stock of feeding be machined to required size tolerance, therefore existing cutting machine cannot be machined directly into its required size tolerance, still needing will increase a work flow and make precise measure and control.
Moreover case before above-mentioned listed patent, also the random situation of spray of smear metal and spark when considering that it cuts off operation, easily hurt the operator with safety glasses, or operator operates this cutting machine and can be required to put on safety glasses, the puzzlement while increasing on foot operator operation cutting machine.Moreover certain place that the accessory of these cutting machines is taken in without storing, is easily lost, and disappears without a trace, and greatly reduces operating efficiency.
Utility model content
In view of the puzzlement of above-mentioned existing cutting machine, main purpose of the present utility model, being to provide can the accurate a kind of accurate cutting machine of controlling cut lengths; Secondary objective of the present utility model, be to provide safe, be easy to cleaning a kind of accurate cutting machine; An object more of the present utility model, a kind of accurate cutting machine that is to provide workpiece or the stock in applicable cutting different bars footpath and can neatly takes in clamping device.
For reaching above-mentioned purpose, the utility model provides a kind of accurate cutting machine, and it includes:
One platform, be on this platform both sides be provided with each other vertically to one first slide rail and one second slide rail, wherein this first slide rail and one second slide rail are respectively equipped with one first handwheel and one second handwheel;
One cutting unit, be located on this first slide rail and by this cutting unit displacement of first-hand wheel drive, wherein this cutting unit more includes one first motor and a housing, and is directly provided with and drives a grinding wheel in the axle of this first motor, and this housing covers this first motor;
One grip unit, is located on this second slide rail and by this grip unit displacement of second-hand's wheel drive, and this grip unit more includes one second motor, a reductor and a clamping part; Wherein this second motor connects and establishes this reductor, and this reductor connects and establish this clamping part, and then makes this second motor drive this clamping part rotation; And
One safe cover body, the rear end that is hubbed at this platform also can cover the grinding wheel of this grip unit and this cutting unit, separately in this safe cover body, is provided with at least one picture window.
Described accurate cutting machine, wherein, the clamping part of this grip unit more includes a body, at least one collet chuck and a retaining ring, and in this body, be provided with to push away one by one and pull out endoporus, and in this collet chuck, be provided with a clamping endoporus and an outer pushing face-drawing, screw lock is in this body and drive the extrapolation of this collet chuck to pull out towards pushing away of interior this body of conflict to pull out endoporus for this retaining ring, and the clamping endoporus that causes this collet chuck can resilient clamp round bar type workpiece.
Described accurate cutting machine, wherein, the collet chuck of this clamping part is made as a plurality of, and the plurality of collet chuck is different size again, and to clamp different round bar type workpiece, separately the front end in this platform is provided with a drawer, and this drawer is for taking in the plurality of collet chuck.
Described accurate cutting machine, wherein, this drawer more comprises a dividing plate, and on this dividing plate, a plurality of holes is set, for putting the plurality of collet chuck.
Described accurate cutting machine, wherein, this platform to should cutting unit and cutting unit between be provided with one for taking in the smear metal accommodating groove of the smear metal of being scattered while concentrating workpiece to cut.
Described accurate cutting machine, wherein, the first slide rail of this platform is provided with one for fixing the slide securing member of position of this cutting unit of the first slide rail.
Therefore the accurate cutting machine of the utility model has the enhancement of following effect:
1, the accurate cutting machine of the utility model use each other vertically to the first slide rail, the second slide rail, using the grip unit on this two slide rail as benchmark, and the cutting unit of usining on the first slide rail cuts off workpiece or stock to the control of Len req as precision, treat that this cutting unit locates postpone by the first slide rail and securing member thereof, get final product the identical workpiece of large quantities of cut-outs, make the quite suitable production in enormous quantities of the accurate cutting machine of the utility model, reduce according to this production cost of workpiece.
2, the accurate cutting machine of the utility model is pivoted with safe cover body on its platform, this safe cover body must cover grinding wheel and the grip unit of this cutting unit when doing to cut off operation, and operator can be watched its situation of cutting off operation by the picture window of this safe cover body, prevent that according to this spray of smear metal spark hinders operator.Separately in this platform, be provided with this smear metal accommodating groove, supply to take in the smear metal of being scattered while concentrating workpiece cutting operation, can avoid these smear metals to become scattered about each corner of platform, and be easy to cleaning.
3, the grip unit of the accurate cutting machine of the utility model relies on the collet chuck of different size can clamp round bar or the stock in different bars footpath, does according to this accurate cut-out, superior performance.
Accompanying drawing explanation
Fig. 1 is the stereo appearance figure of the utility model preferred embodiment;
Fig. 2 is the schematic perspective view that safe cover body is opened in the utility model preferred embodiment;
Fig. 3 is the major part solution figure of the utility model preferred embodiment;
Fig. 4 is the sectional view of the utility model preferred embodiment;
Fig. 5 is the schematic top plan view that shearing length size is wanted in the utility model preferred embodiment adjustment;
Fig. 6 is the schematic top plan view that operation is cut off in the utility model preferred embodiment.
The accurate cutting machine of description of reference numerals: 1-; 10-platform; 11-the first slide rail; 111-the first handwheel; 112-securing member; 12-the second slide rail; 121-the second handwheel; 13-drawer; 131-dividing plate; 132-hole; 14-smear metal accommodating groove; 20-cutting unit; 21-the first motor; 22-housing; 23-grinding wheel; 24-instrument; 30-grip unit; 31-the second motor; 32-reductor; 33-clamping part; 331-body; 332-pushes away and pulls out endoporus; 333-collet chuck; 334-clamps endoporus; The outer pushing face-drawing of 335-; 336-retaining ring; The safe cover body of 40-; 41-picture window; 5-workpiece.
The specific embodiment
First refer to shown in Fig. 1 to Fig. 6, the utility model, about a kind of accurate cutting machine 1, includes: a platform 10, a cutting unit 20, a grip unit 30 and a safe cover body 40; Wherein,
This platform 10, be on this platform 10 both sides be provided with each other vertically to one first slide rail 11 and one second slide rail 12, wherein this first slide rail 11, the second slide rail 12 all can be made as dovetail groove, dovetail seat or T-shaped groove, T-shaped seat collocation nut and screw rod and form (or other devices that can reach linear slide all can), and the outer end of each screw rod connects respectively establishes one first handwheel 111, one second handwheel 121, that is drive this first handwheel 111 or the second handwheel 121, the corresponding screw rod of interlock respectively, and then by this screw rod slide this cutting unit 20 or grip unit 30.
This first slide rail 11 further includes a securing member 111 again, and wherein this securing member 111 can be fixed this cutting unit 20 on this first slide rail 11, this cutting unit 20 is being determined motionless, and 23 pairs of workpiece 5 of its grinding wheel of profit cut off operation.
This platform 10 further includes a drawer 13 again, and this drawer 13 provides new grinding wheel 23a and the instrument 24 thereof of taking in a plurality of collet chucks 333, preparation replacement, special this drawer 13 is more provided with a dividing plate 131, and a plurality of holes 132 are set, for neat a plurality of collet chucks 333 of putting this different size on this dividing plate 131.
This platform 10 further includes a smear metal accommodating groove 14 and is located between this cutting unit, cutting unit again, for collecting 23 pairs of these workpiece 5 of this grinding wheel, cut off spark and the smear metal that operation produces, to avoid these smear metals to become scattered about each corner of this platform 10, and be easy to cleaning.
This cutting unit 20, be arranged on this first slide rail 11 and by the first handwheel 111 and drive these cutting unit 20 displacements, wherein this cutting unit 20 more includes one first motor 21 and a housing 22, and the axle in this first motor 21 is directly provided with and drives rotation one grinding wheel 23, and this housing 22 can cover this first motor 21.
This grip unit 30, is arranged on this second slide rail 12 and by the second handwheel 121 and drives these grip unit 30 displacements, and this grip unit 30 more includes one second motor 31, a reductor 32, a clamping part 33 again; Wherein this second motor 31 connects and establishes this reductor 32, and this reductor 32 connects and establish this clamping part 33, and then makes this second motor 31 drive this clamping part 33 to do rotation at a slow speed.
The clamping part 33 of this grip unit 30 further includes a body 331, at least one collet chuck 333 and a retaining ring 336, and in this body 331, being provided with one pushes away and pulls out endoporus 332, and in this collet chuck 333, be provided with the effect of a clamping endoporus 334 and an outer pushing face-drawing 335 tool resilient clamp round bar type workpiece 5,336 screw locks of this retaining ring are in this body 331 and drive the outer pushing face-drawing 335 of this collet chuck 333 the pushing away of this body 331 of inwardly conflicting to pull out endoporus 332 again, and the clamping endoporus 334 that causes this collet chuck 333 can clamp round bar type workpiece 5.And
This safe cover body 40, the rear end that is hubbed at this platform 10 also can cover the grinding wheel 23 of this grip unit 30 and this cutting unit 20, separately in this safe cover body 40, be provided with at least one picture window 41, for operator, by this picture window 41, watch 20 pairs of this cutting units to be held in the situation of the cut-out operation of cutting off clamping part 33 workpiece 5.
Rely on above-mentioned each member to form accurate cutting machine 1 of the present utility model when using, first look wish and cut off workpiece 5 bar footpath sizes, again from selecting the collet chuck 333 of suitable holding workpiece 5 in this drawer 13, then use this instrument 24 first to unclamp retaining ring 336, the pushing away of body 331 that this collet chuck 333 is placed in to this clamping part 33, pull out endoporus 332, then with hand, lock in advance this retaining ring 336 in body 331, then this workpiece 5 is inserted in to the clamping endoporus 334 of this collet chuck 333, and this workpiece 5 is pushed against backward in the rearmost end of these clamping part 33 inside and works as benchmark, again with this instrument 24 lockings this retaining ring 336 this collet chuck 333 of packing, and this collet chuck 333 this workpiece 5 of packing and reach the object of holding workpiece 5 again.
The accurate cutting machine 1 of the utility model is when cutting off operation, must first trial cut disconnected several workpiece 5 are also used ruler, the first slide rail 11 and the first handwheel 111 are adjusted behind the position of cutting unit 20, and grip unit 30 has clamped workpiece 5, and must lock this securing member 112 and cover safe cover body 40 simultaneously, operator rotates the second handwheel 121 with hand and drives this grip unit 30 to grinding wheel 23 feeds of cutting unit 20, until this workpiece 5 is cut off, and then raise safe cover body 40, take out the workpiece 5 having cut off, reinstall unprocessed workpiece 5, then cover this safe cover body 40, carry out again same cut-out operation, so just, can be mass-produced, reduce according to this production cost of workpiece.And operator can watch its situation of cutting off operation by the picture window of this safe cover body, prevent that according to this spray of smear metal spark hinders operator.Separately in this platform, be provided with this smear metal accommodating groove, supply to take in the smear metal of being scattered while concentrating workpiece cutting operation, can avoid these smear metals to become scattered about each corner of platform, and be easy to cleaning.And it forms structure and had not all seen all books and periodicals or open use, really meets utility application important document, earnestly asks an ancient unit of weight office explicit example for reference, grants a patent early, most sense is prayed.
Need Chen Mingzhe, the above is specific embodiment of the utility model and the know-why used, if the change of doing according to conception of the present utility model, when its function producing does not exceed spiritual that description and accompanying drawing contain yet, all should, in scope of the present utility model, close and give Chen Ming.
Claims (6)
1. an accurate cutting machine, is characterized in that, includes:
One platform, be on this platform both sides be provided with each other vertically to one first slide rail and one second slide rail, wherein this first slide rail and one second slide rail are respectively equipped with one first handwheel and one second handwheel;
One cutting unit, be located on this first slide rail and by this cutting unit displacement of first-hand wheel drive, wherein this cutting unit more includes one first motor and a housing, and is directly provided with and drives a grinding wheel in the axle of this first motor, and this housing covers this first motor;
One grip unit, is located on this second slide rail and by this grip unit displacement of second-hand's wheel drive, and this grip unit more includes one second motor, a reductor and a clamping part; Wherein this second motor connects and establishes this reductor, and this reductor connects and establish this clamping part, and then makes this second motor drive this clamping part rotation; And
One safe cover body, the rear end that is hubbed at this platform also can cover the grinding wheel of this grip unit and this cutting unit, separately in this safe cover body, is provided with at least one picture window.
2. accurate cutting machine according to claim 1, it is characterized in that, the clamping part of this grip unit more includes a body, at least one collet chuck and a retaining ring, and in this body, be provided with to push away one by one and pull out endoporus, and in this collet chuck, be provided with a clamping endoporus and an outer pushing face-drawing, screw lock is in this body and drive the extrapolation of this collet chuck to pull out towards pushing away of interior this body of conflict to pull out endoporus for this retaining ring, and the clamping endoporus that causes this collet chuck can resilient clamp round bar type workpiece.
3. accurate cutting machine according to claim 2, is characterized in that, the collet chuck of this clamping part is made as a plurality of, the plurality of collet chuck is different size again, to clamp different round bar type workpiece, separately the front end in this platform is provided with a drawer, and this drawer is for taking in the plurality of collet chuck.
4. accurate cutting machine according to claim 3, is characterized in that, this drawer more comprises a dividing plate, and on this dividing plate, a plurality of holes is set, for putting the plurality of collet chuck.
5. accurate cutting machine according to claim 3, is characterized in that, this platform to should cutting unit and cutting unit between be provided with one for taking in the smear metal accommodating groove of the smear metal of being scattered while concentrating workpiece to cut.
6. accurate cutting machine according to claim 3, is characterized in that, the first slide rail of this platform is provided with one for fixing the slide securing member of position of this cutting unit of the first slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100529.6U CN203779292U (en) | 2014-03-06 | 2014-03-06 | Precise cutting-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100529.6U CN203779292U (en) | 2014-03-06 | 2014-03-06 | Precise cutting-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779292U true CN203779292U (en) | 2014-08-20 |
Family
ID=51315520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100529.6U Expired - Fee Related CN203779292U (en) | 2014-03-06 | 2014-03-06 | Precise cutting-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381244A (en) * | 2018-01-12 | 2018-08-10 | 苏州羽美尚精密机械有限公司 | A kind of hardware fixture for the processing of bar class |
| CN109926603A (en) * | 2019-05-06 | 2019-06-25 | 叶绪军 | A kind of common small scalable tool placement groove body in lathe bottom |
-
2014
- 2014-03-06 CN CN201420100529.6U patent/CN203779292U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381244A (en) * | 2018-01-12 | 2018-08-10 | 苏州羽美尚精密机械有限公司 | A kind of hardware fixture for the processing of bar class |
| CN109926603A (en) * | 2019-05-06 | 2019-06-25 | 叶绪军 | A kind of common small scalable tool placement groove body in lathe bottom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |