CN210848376U - Lathe soft claw, chuck and lathe - Google Patents
Lathe soft claw, chuck and lathe Download PDFInfo
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- CN210848376U CN210848376U CN201921441804.XU CN201921441804U CN210848376U CN 210848376 U CN210848376 U CN 210848376U CN 201921441804 U CN201921441804 U CN 201921441804U CN 210848376 U CN210848376 U CN 210848376U
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Abstract
The application discloses soft claw of lathe, chuck and lathe. The lathe soft claw comprises a circular ring clamp and N clamping claws, wherein the circular ring clamp is used for clamping a part to be machined, and N is an integer greater than 2; the circular ring clamp comprises N equally-divided clamps, each equally-divided clamp in the N equally-divided clamps corresponds to one clamping jaw in the N clamping jaws, and each clamping jaw is fixed on the corresponding equally-divided clamp; the material of the aliquoting jig comprises a flexible material. The application solves the technical problem that a lathe chuck cannot well clamp semi-finished workpieces with brittleness, low strength and the like in the related technology.
Description
Technical Field
The application relates to the technical field of lathe fixtures, in particular to a soft jaw of a lathe, a chuck and the lathe.
Background
Lathe chuck mainly used grasps the part of treating processing to the part of treating processing is processed to the lathe of being convenient for, but among the correlation technique lathe chuck when to some semi-manufactured goods work pieces centre gripping such as fragility, intensity low, cause the work piece to damage easily.
Aiming at the problem that a lathe chuck cannot well clamp semi-finished workpieces with brittleness, low strength and the like in the related technology, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
The application mainly aims to provide a lathe soft claw, a chuck and a lathe, so as to solve the problem that a lathe chuck cannot well clamp semi-finished workpieces with brittleness, low strength and the like in the related technology.
In order to achieve the above object, in a first aspect, the present application provides a soft lathe jaw.
The lathe soft claw according to the application comprises: the clamping device comprises a circular ring clamp and N clamping jaws, wherein the circular ring clamp is used for clamping a part to be machined, and N is an integer greater than 2;
the circular ring clamp comprises N equally-divided clamps, each equally-divided clamp in the N equally-divided clamps corresponds to one clamping jaw in the N clamping jaws, and each clamping jaw is fixed on the corresponding equally-divided clamp;
the material of the aliquoting jig comprises a soft material.
Optionally, the material of the aliquoting jig comprises nylon.
Optionally, the halving fixture comprises a connecting part and a clamping part for clamping a part to be processed, the clamping part is fixed on the edge of the connecting part, the connecting part corresponds to one of the clamping jaws, and the clamping jaws are fixed on the corresponding connecting part.
Optionally, the thickness of the connecting part is between 10mm and 15 mm.
Optionally, the thickness of the connecting portion is 12 mm.
Optionally, the soft claw of the lathe further comprises a fixing screw;
the connecting portion with all be equipped with on the jack catch at least two be used for with set screw assorted screw hole, every the jack catch corresponds at least two set screw, and every the jack catch is through corresponding at least two set screw is fixed correspond on the connecting portion.
Optionally, each said jaw is located on the axisymmetric center of the corresponding said bisecting clamp.
Optionally, the value of N is 4.
In a second aspect, the application also provides a chuck, which comprises the lathe soft claw.
In a third aspect, the present application also provides a lathe comprising the chuck described above.
In the embodiment of the application, a soft lathe claw is provided, and is provided with: the clamping device comprises a circular ring clamp and N clamping jaws, wherein the circular ring clamp is used for clamping a part to be machined, and N is an integer greater than 2; the circular ring clamp comprises N equally-divided clamps, each equally-divided clamp in the N equally-divided clamps corresponds to one clamping jaw in the N clamping jaws, and each clamping jaw is fixed on the corresponding equally-divided clamp; the material of the aliquoting jig comprises a flexible material. The halving clamp is made of flexible materials, so that the lathe soft claw can safely and reliably clamp parts to be machined, which have the defects of crisp performance, low strength and the like, the qualification rate of the machined parts is improved, and the production cost is saved. Further solving the problem that the lathe chuck can not well clamp semi-finished workpieces with brittleness, low strength and the like in the related technology.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
fig. 1 is a schematic structural diagram of a soft jaw of a lathe provided in an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "provided," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, an embodiment of the present application provides a soft lathe claw, including: the clamping device comprises a circular ring clamp and N clamping jaws 1, wherein the circular ring clamp is used for clamping a part to be machined, and N is an integer greater than 2;
the circular ring clamp comprises N equally-divided clamps 2, each equally-divided clamp 2 in the N equally-divided clamps 2 corresponds to one clamping jaw 1 in the N clamping jaws 1, and each clamping jaw 1 is fixed on the corresponding equally-divided clamp 2;
the material of the aliquoting jig 2 comprises a soft material.
In this embodiment, the material of the equally dividing fixture 2 includes a flexible material, so that the N equally dividing fixtures 2 can safely and reliably clamp the parts to be machined which have the defects of brittleness, low strength and the like, the qualification rate of the machined parts is improved, and the production cost is saved.
Optionally, the value of N is 4.
Optionally, the material of the aliquoting jig 2 comprises nylon.
Specifically, Polyamide is commonly called Nylon (Nylon), is called Polyamide (PA) in English, has a density of 1.15g/cm3, is a general name of thermoplastic resin containing a repeated amide group-NHCO-on a molecular main chain, comprises aliphatic PA, aliphatic-aromatic PA and aromatic PA, is mainly used for synthetic fibers, has the most outstanding advantages that the abrasion resistance is higher than that of all other fibers, is 10 times higher than that of cotton and 20 times higher than that of wool, has an elastic recovery rate of 100 percent when being stretched to 3-6 percent, can withstand ten thousand times of bending without breaking, belongs to a soft material, and can clamp a workpiece to be machined by an equally-dividing clamp 2 containing a Nylon material more safely, so that the workpiece to be machined has the defects of brittleness, low strength and the like.
Optionally, the aliquoting jig 2 includes a connecting portion 21 and a holding portion 22 for holding the part to be machined, the holding portion 22 is fixed to an edge of the connecting portion 21, the connecting portion 21 corresponds to one of the jaws 1, and the jaw 1 is fixed to the corresponding connecting portion 21.
Specifically, the connecting part 21 is connected with the clamping jaw 1, and then the clamping part 22 is used for clamping the part to be processed, so that the functions of the equally dividing clamp 2 can be well divided, and the part to be processed with the defects of brittleness, low strength and the like can be clamped more stably.
Wherein, the connecting portion 21 and the clamping portion 22 may be integrally configured, and the clamping portion 22 is a protrusion of the edge of the connecting portion 21.
Optionally, the thickness of the connecting portion 21 is between 10mm and 15 mm.
Specifically, the thickness of the connecting portion 21 is 10mm to 15mm, which satisfies structural strength.
Alternatively, the thickness of the connecting portion 21 is 12mm, and the thickness of the connecting portion 21 can be reduced while satisfying structural strength.
Optionally, the soft claw of the lathe further comprises a fixing screw 3;
connecting portion 21 and jack catch 1 are last all to be equipped with at least two and be used for with set screw 3 assorted screw hole, every jack catch 1 corresponds two at least set screw 3, and every jack catch 1 is fixed on corresponding connecting portion 21 through corresponding two at least set screw 3.
In the present embodiment, the clamping jaw 1 can be fixed on the connecting portion 21 by the fixing screw 3, and in order to prevent the rotation between the clamping jaw 1 and the connecting portion 21, at least two fixing screws 3 are needed to fix the clamping jaw 1 and the connecting portion 21.
Optionally, each jaw 1 is located on the axisymmetric center of the corresponding bisecting clamp 2.
In this embodiment, each jaw 1 is located at the axisymmetric center of the corresponding equal-dividing fixture 2, so that when the equal-dividing fixture 2 clamps the workpiece to be processed, the equal-dividing fixture 2 can be ensured to apply an acting force to the workpiece to be processed more uniformly.
Based on the same technical concept, the application also provides a chuck which comprises the lathe soft claw.
Based on the same technical concept, the application also provides a lathe which comprises the chuck.
In the embodiment of the application, a soft lathe claw is provided, and is provided with: the clamping device comprises a circular ring clamp and N clamping jaws 1, wherein the circular ring clamp is used for clamping a part to be machined, and N is an integer greater than 2; the circular ring clamp comprises N equally-divided clamps 2, each equally-divided clamp 2 in the N equally-divided clamps 2 corresponds to one clamping jaw 1 in the N clamping jaws 1, and each clamping jaw 1 is fixed on the corresponding equally-divided clamp 2; the material of the aliquoting jig 2 comprises a flexible material. The material of the equally dividing clamp 2 comprises a flexible material, so that the soft claw of the lathe can safely and reliably clamp parts to be machined which have the defects of brittleness, low strength and the like, the qualification rate of the machined parts is improved, and the production cost is saved. Further solving the problem that the lathe chuck can not well clamp semi-finished workpieces with brittleness, low strength and the like in the related technology.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A soft lathe jaw, comprising: the clamping device comprises a circular ring clamp and N clamping jaws, wherein the circular ring clamp is used for clamping a part to be machined, and N is an integer greater than 2;
the circular ring clamp comprises N equally-divided clamps, each equally-divided clamp in the N equally-divided clamps corresponds to one clamping jaw in the N clamping jaws, and each clamping jaw is fixed on the corresponding equally-divided clamp;
the material of the aliquoting jig comprises a soft material.
2. The soft lathe claw of claim 1, wherein the material of the split clamp comprises nylon.
3. The lathe soft jaw according to claim 2, wherein the equally dividing fixture comprises a connecting part and a clamping part for clamping a part to be machined, the clamping part is fixed on the edge of the connecting part, the connecting part corresponds to one of the clamping jaws, and the clamping jaws are fixed on the corresponding connecting part.
4. The lathe dog according to claim 3, wherein the thickness of the connecting part is between 10mm and 15 mm.
5. The lathe dog according to claim 4, wherein the thickness of the connecting part is 12 mm.
6. The soft lathe claw according to claim 3, further comprising a set screw;
the connecting portion with all be equipped with on the jack catch at least two be used for with set screw assorted screw hole, every the jack catch corresponds at least two set screw, and every the jack catch is through corresponding at least two set screw is fixed correspond on the connecting portion.
7. The soft lathe claw according to claim 1, wherein each of the claws is located on an axisymmetric center of the corresponding split jig.
8. The lathe dog according to claim 1, wherein N is 4.
9. A chuck comprising the soft lathe jaws of any one of claims 1 to 8.
10. A lathe comprising the chuck as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921441804.XU CN210848376U (en) | 2019-08-30 | 2019-08-30 | Lathe soft claw, chuck and lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921441804.XU CN210848376U (en) | 2019-08-30 | 2019-08-30 | Lathe soft claw, chuck and lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210848376U true CN210848376U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921441804.XU Active CN210848376U (en) | 2019-08-30 | 2019-08-30 | Lathe soft claw, chuck and lathe |
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| CN (1) | CN210848376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589146A (en) * | 2020-12-02 | 2021-04-02 | 四川航天长征装备制造有限公司 | Soft claw assembly with replaceable soft claw seat |
-
2019
- 2019-08-30 CN CN201921441804.XU patent/CN210848376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589146A (en) * | 2020-12-02 | 2021-04-02 | 四川航天长征装备制造有限公司 | Soft claw assembly with replaceable soft claw seat |
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