CN202292185U - Clamping device for numerically-controlled vertical milling machines - Google Patents
Clamping device for numerically-controlled vertical milling machines Download PDFInfo
- Publication number
- CN202292185U CN202292185U CN2011203770486U CN201120377048U CN202292185U CN 202292185 U CN202292185 U CN 202292185U CN 2011203770486 U CN2011203770486 U CN 2011203770486U CN 201120377048 U CN201120377048 U CN 201120377048U CN 202292185 U CN202292185 U CN 202292185U
- Authority
- CN
- China
- Prior art keywords
- milling machine
- vertical milling
- workbench
- fixture
- clamp device
- 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 - Lifetime
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a clamping device for numerically-controlled vertical milling machines. The clamping mode of the clamping device is a mode of horizontal clamping, and through cooperatively using a cylindrical milling cutter, the cylindrical milling cutter can carry out milling from the left and right sides of a plate stretching sample placed on an operating platform of a numerically-controlled vertical milling machine, so that the numerically-controlled vertical milling machine has a shoulder-opening function and is high in cost-performance ratio. The clamping device comprises at least two clamping plates 210, each clamping plate 210 comprises a left retaining clip 211, a beam 212 and a right retaining clip 213, the left retaining clip 211 is fixed on one side of a position at which the plate stretching sample is placed on the operating platform of the numerically-controlled vertical milling machine, the right retaining clip 213 is fixed on the other side of the position at which the plate stretching sample is placed on the operating platform of the numerically-controlled vertical milling machine, and the beam 212 tightly presses the plate stretching sample.
Description
Technical field
The utility model relates to the milling machine technical field, is specifically related to a kind of clamp device of nC vertical milling machine.
Background technology
Milling machine is with milling cutter the plate stretching sample to be carried out the lathe of Milling Process, can milling plane, groove, the gear teeth, screw thread, splined shaft and complicated profile etc.And that vertical milling machine is used in milling machine is wider, and its process technology is quite ripe, and nC vertical milling machine wherein carries out the plate stretching sample through program and programmable logic controller (PLC) (PLC, Programmable Logic Controller) circuit controls lathe and processes.
As shown in Figure 1, the cutter head of existing nC vertical milling machine is employing dish milling cutter mainly, and anchor clamps mainly adopt stock vice; The gripping mode of stock vice is vertical gripping, only can milling plane, and two sides, left and right sides milling that can not the slave plate tensile sample; Function is comparatively single; Do not possess out the shoulder function, and too costliness of shoulder milling machine is opened in special-purpose numerical control, cost performance is relatively poor.
Summary of the invention
To above-mentioned defective; The utility model provides a kind of clamp device of nC vertical milling machine; The gripping mode of this clamp device is horizontal gripping, and is used cylindrical milling cutter, can make the plate stretching sample left and right sides milling of this cylindrical milling cutter from the workbench that is placed on nC vertical milling machine; Thereby make nC vertical milling machine when possessing milling flat, have out the shoulder function, cost performance is higher.
A kind of clamp device of nC vertical milling machine, said nC vertical milling machine is provided with cylindrical milling cutter, and said clamp device comprises:
At least two clamping plates 210, and said clamping plate 210 comprise left fixture 211, crossbeam 212 and right fixture 213; Said left fixture 211 is connected with said crossbeam 212 1 ends, and said right fixture 213 is connected with said crossbeam 212 other ends;
Said left fixture 211 is fixed on the workbench of nC vertical milling machine, and right fixture 213 is fixed on the workbench of nC vertical milling machine;
Wherein, said left fixture 211 is positioned at the position that is used for the placing plate tensile sample one side on the workbench of said nC vertical milling machine; Said right fixture 213 is positioned at the position opposite side that is used for the placing plate tensile sample on the workbench of said nC vertical milling machine;
Be placed at said plate stretching sample under the state of workbench of said nC vertical milling machine; Said crossbeam 212 presses said plate stretching sample, so that the cylindrical milling cutter of nC vertical milling machine can be from position one side of placing plate tensile sample or from the said plate stretching sample of the position opposite side milling of placing plate tensile sample.
Preferably, said left fixture 211 is fixed on the workbench of nC vertical milling machine through nut.
Preferably, said right fixture 213 is fixed on the workbench of nC vertical milling machine through nut.
Preferably, said left fixture 211, crossbeam 212 and right fixture 213 are by No. 40 chromium or No. 45 steel compression moulding.
Preferably, the length of said crossbeam 212 is greater than the width of plate stretching sample.
Preferably, the altitude range of said clamping plate 210 is 50～60mm.
Preferably, said left fixture 211 is L shaped shape with right fixture 212.
In utility model, a kind of clamp device of nC vertical milling machine comprises two clamping plates 210 at least, and said clamping plate 210 comprise left fixture 211, crossbeam 212 and right fixture 213; Said left fixture 211 is connected with said crossbeam 212 1 ends, and said right fixture 213 is connected with said crossbeam 212 other ends; Said left fixture 211 is fixed on the workbench of nC vertical milling machine, and right fixture 213 is fixed on the workbench of nC vertical milling machine; Wherein, said left fixture 211 is positioned at the position that is used for the placing plate tensile sample one side on the workbench of said nC vertical milling machine; Said right fixture 213 is positioned at the position opposite side that is used for the placing plate tensile sample on the workbench of said nC vertical milling machine; Be placed at said plate stretching sample under the state of workbench of said nC vertical milling machine; Said crossbeam 212 presses said plate stretching sample; So that the cylindrical milling cutter of nC vertical milling machine can be from position one side of placing plate tensile sample or from the said plate stretching sample of the position opposite side milling of placing plate tensile sample; Increased when it has the milling flat function in assurance and opened the shoulder function, cost performance is higher.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model; To do to introduce simply to the accompanying drawing of required use in the utility model below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the clamp device sketch map of nC vertical milling machine in the prior art;
Fig. 2 is the clamp device sketch map of nC vertical milling machine in the utility model.
The specific embodiment
The accompanying drawing that will combine the utility model below carries out clear, intactly description to the technical scheme in the utility model, and obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of clamp device of nC vertical milling machine; The gripping mode of this clamp device is horizontal gripping; And be used cylindrical milling cutter; Can make the plate stretching sample left and right sides milling of cylindrical milling cutter from the workbench that is placed on nC vertical milling machine, thereby make nC vertical milling machine have out the shoulder function, and cost performance is high.
The gripping mode of existing nC vertical milling machine is vertical gripping, employing be the dish milling cutter, it only can milling plane.And existing digital control vertical is opened quite costliness of shoulder milling machine, and about 800,000 RMB, plate stretching sample machining center are also wanted about 1,300,000 RMB.In view of above-mentioned defective; The utility model is the clamp device that obtains through the anchor clamps transformation to nC vertical milling machine; And be used existing cylindrical milling cutter and work out corresponding program; Make the gripping mode change horizontal gripping into, make that cylindrical milling cutter can be from the left and right sides milling of the plate stretching sample on the workbench that is placed on nC vertical milling machine by original vertical gripping.And as long as the cost of transforming anchor clamps and changing milling cutter is approximately 20,000 RMB, and it is convenient to transform, the gripping wide scope, and thickness that can disposable gripping is approximately 50～60mm.To combine the utility model Figure of description that the utility model is carried out detailed explanation below.
See also Fig. 2, Fig. 2 is the clamp device sketch map of nC vertical milling machine in the utility model.As shown in Figure 2, the utility model provides a kind of clamp device of nC vertical milling machine, and said nC vertical milling machine is provided with cylindrical milling cutter, and said clamp device comprises:
At least two clamping plates 210, and said clamping plate 210 comprise left fixture 211, crossbeam 212 and right fixture 213; Said left fixture 211 is connected with said crossbeam 212 1 ends, and said right fixture 213 is connected with said crossbeam 212 other ends;
Said left fixture 211 is fixed on the workbench of nC vertical milling machine, and right fixture 213 is fixed on the workbench of nC vertical milling machine;
Wherein, said left fixture 211 is positioned at the position that is used for the placing plate tensile sample one side on the workbench of said nC vertical milling machine; Said right fixture 213 is positioned at the position opposite side that is used for the placing plate tensile sample on the workbench of said nC vertical milling machine;
Be placed at said plate stretching sample under the state of workbench of said nC vertical milling machine; Said crossbeam 212 presses said plate stretching sample, so that the cylindrical milling cutter of nC vertical milling machine can be from position one side of placing plate tensile sample or from the said plate stretching sample of the position opposite side milling of placing plate tensile sample.
Preferably, said left fixture 211 is fixed on the workbench of nC vertical milling machine through nut.
Preferably, said right fixture 213 is fixed on the workbench of nC vertical milling machine through nut.
Preferably, said left fixture 211, crossbeam 212 and right fixture 213 are by No. 40 chromium or No. 45 steel compression moulding.
Preferably, the length of said crossbeam 212 is greater than the width of plate stretching sample.
Preferably, the altitude range of said clamping plate 210 is 50～60mm.
Preferably, said left fixture 211 is L shaped shape with right fixture 212.
In utility model; A kind of clamp device of nC vertical milling machine comprises two clamping plates 210 at least, and these clamping plate 210 comprise left fixture 211, crossbeam 212 and right fixture 213, and left fixture 211 is fixed on position one side of placing plate tensile sample on the workbench of nC vertical milling machine; And right fixture 213 is fixed on the position opposite side of placing plate tensile sample on the workbench of nC vertical milling machine; And crossbeam 212 is pressed on the plate stretching sample on the workbench of nC vertical milling machine, and simultaneously, this clamp device has been used cylindrical milling cutter; Not only can milling plane; Cylindrical milling cutter can also through simple transformation, make nC vertical milling machine have out the shoulder function from the left and right sides milling of the plate stretching sample on the workbench that is placed on nC vertical milling machine.Left fixture 211 in this clamp device, crossbeam 212 and right fixture 213 all adopt No. 40 chromium or No. 45 steel compacting to form, and its hardness is higher, also has toughness preferably, and the surface adopts blackout to handle.The plate stretching sample thickness is generally 1～15mm, and the thickness range of this clamp device gripping is 50～60mm, and 3～60 plate stretching samples of gripping have so simultaneously reduced the time that the plate stretching sample is processed, and have improved operating efficiency, and cost performance is higher.
Simultaneously, can be securely fixed in more on the workbench of nC vertical milling machine in order to make this clamp device, left geometrical clamp 211 and/or right geometrical clamp 213 can be fixed through nut, and be simple and convenient.
In utility model, a kind of clamp device of nC vertical milling machine comprises two clamping plates 210 at least, and said clamping plate 210 comprise left fixture 211, crossbeam 212 and right fixture 213; Said left fixture 211 is connected with said crossbeam 212 1 ends, and said right fixture 213 is connected with said crossbeam 212 other ends; Said left fixture 211 is fixed on the workbench of nC vertical milling machine, and right fixture 213 is fixed on the workbench of nC vertical milling machine; Wherein, said left fixture 211 is positioned at the position that is used for the placing plate tensile sample one side on the workbench of said nC vertical milling machine; Said right fixture 213 is positioned at the position opposite side that is used for the placing plate tensile sample on the workbench of said nC vertical milling machine; Be placed at said plate stretching sample under the state of workbench of said nC vertical milling machine; Said crossbeam 212 presses said plate stretching sample; So that the cylindrical milling cutter of nC vertical milling machine can be from position one side of placing plate tensile sample or from the said plate stretching sample of the position opposite side milling of placing plate tensile sample, open the shoulder function guaranteeing to have increased when it has the milling flat function, and the thickness range that this clamp device can gripping is 50～60mm; The gripping wide ranges, cost performance is high.
More than the clamp device of a kind of nC vertical milling machine that the utility model provided has been carried out detailed introduction; For one of ordinary skill in the art; Thought according to the utility model; The part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (7)
1. the clamp device of a nC vertical milling machine is characterized in that, said nC vertical milling machine is provided with cylindrical milling cutter, and said clamp device comprises:
At least two clamping plates (210), said clamping plate (210) comprise left fixture (211), crossbeam (212) and right fixture (213); Said left fixture (211) is connected with said crossbeam (212) one ends, and said right fixture (213) is connected with said crossbeam (212) other end;
Said left fixture (211) is fixed on the workbench of nC vertical milling machine, and right fixture (213) is fixed on the workbench of nC vertical milling machine;
Wherein, said left fixture (211) is positioned at the position that is used for the placing plate tensile sample one side on the workbench of said nC vertical milling machine; Said right fixture (213) is positioned at the position opposite side that is used for the placing plate tensile sample on the workbench of said nC vertical milling machine;
Be placed at said plate stretching sample under the state of workbench of said nC vertical milling machine; Said crossbeam (212) presses said plate stretching sample, so that the cylindrical milling cutter of nC vertical milling machine can be from position one side of placing plate tensile sample or from the said plate stretching sample of the position opposite side milling of placing plate tensile sample.
2. the clamp device of nC vertical milling machine according to claim 1 is characterized in that, said left fixture (211) is fixed on the workbench of nC vertical milling machine through nut.
3. the clamp device of nC vertical milling machine according to claim 1 is characterized in that, said right fixture (213) is fixed on the workbench of nC vertical milling machine through nut.
4. according to the clamp device of each described nC vertical milling machine in the claim 1～3, it is characterized in that said left fixture (211), crossbeam (212) and right fixture (213) are by No. 40 chromium or No. 45 steel compression moulding.
5. the clamp device of nC vertical milling machine according to claim 4 is characterized in that, the length of said crossbeam (212) is greater than the width of plate stretching sample.
6. the clamp device of nC vertical milling machine according to claim 5 is characterized in that, the altitude range of said clamping plate (210) is 50～60mm.
7. the clamp device of nC vertical milling machine according to claim 1 is characterized in that, said left fixture (211) and right fixture (212) are L shaped shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203770486U CN202292185U (en) | 2011-09-30 | 2011-09-30 | Clamping device for numerically-controlled vertical milling machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203770486U CN202292185U (en) | 2011-09-30 | 2011-09-30 | Clamping device for numerically-controlled vertical milling machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292185U true CN202292185U (en) | 2012-07-04 |
Family
ID=46361162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203770486U Expired - Lifetime CN202292185U (en) | 2011-09-30 | 2011-09-30 | Clamping device for numerically-controlled vertical milling machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390020A (en) * | 2011-09-30 | 2012-03-28 | 吉林建龙钢铁有限责任公司 | Clamping device of numerical control vertical milling machine |
-
2011
- 2011-09-30 CN CN2011203770486U patent/CN202292185U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390020A (en) * | 2011-09-30 | 2012-03-28 | 吉林建龙钢铁有限责任公司 | Clamping device of numerical control vertical milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103753309B (en) | Irregularly shaped object clamping tooling | |
| CN203887722U (en) | Fixture for circular shaft | |
| CN204262836U (en) | Lathe pneumatic gripping device | |
| CN202539975U (en) | Angle-adjustable positioning device for inclined plane machining | |
| CN205272067U (en) | General quick change clamping jaw | |
| CN203993268U (en) | A kind of pneumatic quick clamp device | |
| CN202655958U (en) | Processing and clamping fixture for inclined top of die | |
| CN102390020A (en) | Clamping device of numerical control vertical milling machine | |
| CN202292185U (en) | Clamping device for numerically-controlled vertical milling machines | |
| CN204262821U (en) | A kind of Digit Control Machine Tool three station clamps | |
| CN203471436U (en) | Hydraulic clamp for double-shaft computer numerical control milling machine | |
| CN108145489A (en) | A kind of work piece holder | |
| CN201922277U (en) | Mould processing clamp | |
| CN204262818U (en) | A kind of Digit Control Machine Tool blowing fixture | |
| CN202684586U (en) | Blade lacing wire cutting jig | |
| CN202070934U (en) | Milling device for part with abnormal shape | |
| CN204221444U (en) | A kind of round nut breach processing and positioning device | |
| CN203484938U (en) | Clamp special for CNC thin-walled workpiece machining | |
| CN201573067U (en) | Novel planer clamping device | |
| CN204262825U (en) | The electronic stationary fixture of a kind of machine tooling | |
| CN204277817U (en) | Adjustable type bench vice | |
| CN207858345U (en) | A kind of work piece holder | |
| CN202592235U (en) | Bench clamp jaw with high adaptability | |
| CN106695370A (en) | Processing device for reference surface of automotive front floor die trimming insert | |
| CN203751775U (en) | Fixture capable of clamping multiple hexagon workpieces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |