CN211162993U - Universal five-axis clamp for machining automobile steering knuckle structural member - Google Patents
Universal five-axis clamp for machining automobile steering knuckle structural member Download PDFInfo
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- CN211162993U CN211162993U CN201922183759.9U CN201922183759U CN211162993U CN 211162993 U CN211162993 U CN 211162993U CN 201922183759 U CN201922183759 U CN 201922183759U CN 211162993 U CN211162993 U CN 211162993U
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Abstract
The utility model discloses a general five-axis anchor clamps for processing of automobile steering knuckle structure spare, automobile steering knuckle structure spare includes central concavity machined surface, general five-axis anchor clamps include lathe clamping platform, be equipped with a plurality of parallel arrangement's regulation mounting groove on the lathe clamping platform, through a plurality of anchor clamps supporting shoe fixed mounting anchor clamps bottom plate in adjusting the mounting groove, wherein, be equipped with respectively on the anchor clamps bottom plate with automobile steering knuckle structure spare bottom location complex location boss, and be located the anchor clamps base in center, the anchor clamps base is through the locking installation cooperation of latch segment and locking screw with central concavity machined surface clamp location on the anchor clamps base; the utility model discloses the structure is simple and easy, and the installation can not cause stress contact damage to the auto steering knuckle structure, is fit for simultaneously as the knuckle structure adds clamping apparatus that is equipped with central concavity machined surface, and the commonality is good, has effectively reduced the processing cost.
Description
Technical Field
The utility model belongs to a work piece is anchor clamps for machining center, concretely relates to general five-axis anchor clamps that are used for auto steering knuckle structure to process.
Background
The automobile steering knuckle structural part is an important part in an automobile driving system, and meanwhile, the shape of the steering knuckle structural part is rich and diverse in order to meet the relevant installation performance of the automobile driving system. The relatively general knuckle structure is usually provided with a central concave processing surface, however, most of the clamp structures adopted by the existing automobile knuckle structure are complex and inconvenient to operate, stress deformation of the front knuckle structure is easily caused, and the universality is ensured.
The applicant therefore wishes to seek technical solutions that improve on the above technical problem.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a general five anchor clamps for processing of auto steering knuckle structure spare, the structure is simple and easy, and the installation is high-efficient, can not cause stress contact damage to the auto steering knuckle structure spare, is fit for simultaneously as the knuckle structure spare adds clamping apparatus who is equipped with central concavity machined surface, and the commonality is good, has effectively reduced the processing cost.
The utility model adopts the technical scheme as follows:
the utility model provides a general five-axis anchor clamps for auto steering knuckle structure processing, auto steering knuckle structure includes central concavity machined surface, general five-axis anchor clamps include lathe clamping platform, be equipped with a plurality of parallel arrangement's regulation mounting groove on the lathe clamping platform through a plurality of anchor clamps supporting shoe fixed mounting anchor clamps bottom plate in the regulation mounting groove, wherein, be equipped with on the anchor clamps bottom plate respectively with auto steering knuckle structure bottom location complex location boss to and be located central anchor clamps base, the anchor clamps base will through the locking installation cooperation of latch segment with locking screw the tight location of central concavity machined surface clamp is in on the anchor clamps base.
Preferably, the center of the clamp base is fixedly provided with a workpiece center positioning plate provided with a center locking hole, and the locking block is in locking fit with the center locking hole through a locking screw and used for clamping and positioning the central concave processing surface on the clamp base.
Preferably, a support stud parallel to the locking screw is further fixedly mounted on the workpiece center positioning plate, and the end of the support stud is supported and limited in a bottom limit groove of the locking block.
Preferably, the clamp supporting block is fixedly installed in the adjusting installation groove through a screw, the end of the screw is locked by a T-shaped nut, and a sliding rail in sliding fit with the adjusting installation groove is formed on the side surface of the T-shaped nut.
Preferably, the screw end part locked and matched with each clamp supporting block passes through a first T-shaped nut and a second T-shaped nut respectively, and each T-shaped nut is slidably installed in the adjusting installation groove through the sliding rail.
Preferably, the fixture supporting block comprises a peripheral fixture supporting block located on the periphery of the fixture bottom plate and a central fixture supporting block located at the center of the fixture bottom plate, wherein a limiting step is arranged at the bottom of the central fixture supporting block, and the machine tool clamping platform is provided with a limiting groove in limiting fit with the limiting step.
Preferably, the number of the peripheral jig support blocks is 4.
The utility model discloses at first through lathe clamping platform, the anchor clamps supporting shoe, the bottom mounting base structure of adjustable mounted position is constituteed to the anchor clamps bottom plate, then further set up on the anchor clamps bottom plate can with the location boss of quick location in auto steering knuckle structure bottom, simultaneously through the anchor clamps base, locking installation cooperation structure between latch segment and the locking screw presss from both sides tight location with central concavity machined surface on the anchor clamps base, overall structure is simple and easy, the installation is high-efficient, can not cause stress contact damage to auto steering knuckle structure, be fit for the knuckle structure machining anchor clamps as being equipped with central concavity machined surface simultaneously, the commonality is good, effectively reduced the processing cost.
Drawings
Fig. 1 is a schematic view of an installation structure of an automobile steering knuckle structural member 100 on a universal five-axis clamp 200 according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;
fig. 3 is a cross-sectional view of a five-axis universal fixture 200 according to an embodiment of the present invention.
Detailed Description
The embodiment of the utility model discloses a general five-axis anchor clamps for processing of auto steering knuckle structure spare, the auto steering knuckle structure spare includes central concavity machined surface, general five-axis anchor clamps include the lathe clamping platform, be equipped with a plurality of parallel arrangement's regulation mounting groove on the lathe clamping platform, through a plurality of anchor clamps supporting shoe fixed mounting anchor clamps bottom plate in adjusting the mounting groove, wherein, be equipped with on the anchor clamps bottom plate respectively with auto steering knuckle structure spare bottom location boss, and be located central anchor clamps base, the anchor clamps base passes through latch segment and locking screw's locking installation cooperation and presss from both sides the tight location of central concavity machined surface on the anchor clamps base.
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, a general five-axis fixture 200 for machining an automobile steering knuckle structure 100, the automobile steering knuckle structure 100 includes a central concave machining surface 110, the general five-axis fixture 200 includes a machine tool clamping platform 210, the machine tool clamping platform 210 is provided with a plurality of adjusting installation grooves 211 which are arranged in parallel, a fixture bottom plate 230 is fixedly installed in the adjusting installation grooves 211 through a plurality of fixture supporting blocks 220, wherein the fixture bottom plate 230 is respectively provided with a positioning boss 240 which is in positioning fit with the bottom of the automobile steering knuckle structure 100 and a fixture base 250 which is located at the center, and the fixture base 250 clamps and positions the central concave machining surface 110 on the fixture base 250 through the locking installation and matching of a locking block 260 and a locking screw 261;
preferably, in the present embodiment, in order to facilitate the effect of stably positioning the center of the automobile steering knuckle structure 100, the clamp base 250 is centrally and fixedly mounted with a workpiece center positioning plate 251 provided with a center locking hole 251a, and the locking block 260 is in locking fit with the center locking hole 251a through a locking screw 261 for clamping and positioning the central concave processing surface 110 on the clamp base 250; a support stud 262 parallel to the locking screw 261 is also fixedly installed on the workpiece center positioning plate 251, and the end of the support stud 262 is supported and limited in the bottom limiting groove 260a of the locking block 260, so that the clamping and positioning directions of the locking block 260 can be further prevented from deviating;
preferably, in order to make the present invention suitable for the installation of the fixture bases 250 with different shapes and sizes on the machine tool clamping platform 210, and further improve the universality, in the present embodiment, the fixture supporting block 220 is fixedly installed in the adjusting installation groove 211 through the screw 221, and the end of the screw 221 is locked by the T-shaped nut 222, and the side of the T-shaped nut 222 forms the sliding rail 222a in sliding fit with the adjusting installation groove 211; particularly preferably, in the present embodiment, the end of the screw 221 lockingly engaged with each of the jig support blocks 220 passes through a first T-nut 222 and a second T-nut 222, respectively, and each T-nut 222 is slidably mounted in the adjustment mounting groove 211 by a slide rail 222 a;
preferably, in this embodiment, in order to facilitate the effect of stably positioning the center of the fixture base 250, the fixture support block 220 includes an outer circumference fixture support block 220a located at the outer circumference of the fixture base plate 230 and a center fixture support block 220b located at the center of the fixture base plate 230, wherein a limit step 223 is arranged at the bottom of the center fixture support block 220b, and the machine tool clamping platform 210 is provided with a limit groove 212 in limit fit with the limit step 223; particularly preferably, in the present embodiment, the number of the outer circumferential jig support blocks 220a is 4.
This embodiment is at first through lathe clamping platform 210, anchor clamps supporting shoe 220, the bottom mounting base structure of adjustable mounted position is constituteed to anchor clamps bottom plate 230, then further set up on anchor clamps bottom plate 230 can with the quick location boss 240 of locating in the bottom of automobile steering knuckle structure spare 100, simultaneously through anchor clamps base 250, locking installation cooperation structure between latch segment 260 and the locking screw 261 presss from both sides central concave machined surface 110 tight location on anchor clamps base 250, overall structure is simple and easy, the installation is high-efficient, can not cause stress contact damage to automobile steering knuckle structure spare 100, be fit for as the knuckle structure spare 100 processing anchor clamps that are equipped with central concave machined surface 110 simultaneously, the commonality is good, effectively reduced the processing cost.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a general five-axis anchor clamps for auto steering knuckle structure processing, auto steering knuckle structure includes central concavity machined surface, a serial communication port, general five-axis anchor clamps include lathe clamping platform, be equipped with a plurality of parallel arrangement's regulation mounting groove on the lathe clamping platform through a plurality of anchor clamps supporting shoe fixed mounting anchor clamps bottom plate in the regulation mounting groove, wherein, be equipped with on the anchor clamps bottom plate respectively with auto steering knuckle structure bottom location complex location boss to and be located central anchor clamps base, the anchor clamps base will through the locking installation cooperation of latch segment and locking screw center concavity machined surface presss from both sides tight location and is in on the anchor clamps base.
2. The universal five-axis clamp for machining the structural member of the automobile steering knuckle as claimed in claim 1, wherein a workpiece center positioning plate provided with a center locking hole is fixedly mounted in the center of the clamp base, and the locking block is in locking fit with the center locking hole through a locking screw and used for clamping and positioning the central concave machining surface on the clamp base.
3. The universal five-axis clamp for machining the structural member of the automobile steering knuckle according to claim 2, wherein a support stud parallel to the locking screw is further fixedly mounted on the workpiece center positioning plate, and the end of the support stud is supported and limited in a bottom limiting groove of the locking block.
4. The universal five-axis clamp for machining the structural member of the automobile steering knuckle as claimed in claim 1, wherein the clamp support block is fixedly installed in the adjustment installation groove through a screw, the end of the screw is locked by a T-shaped nut, and a slide rail in sliding fit with the adjustment installation groove is formed on the side surface of the T-shaped nut.
5. The universal five-axis clamp for machining structural members of automobile steering knuckles as claimed in claim 4, wherein the screw end portions in locking engagement with the support blocks of each clamp are respectively passed through a first T-nut and a second T-nut, and each T-nut is slidably mounted in the adjustment mounting groove through the slide rail.
6. The universal five-axis clamp for machining the structural member of the automobile steering knuckle according to claim 1, 4 or 5, wherein the clamp support blocks comprise a peripheral clamp support block located on the periphery of the clamp bottom plate and a central clamp support block located in the center of the clamp bottom plate, a limit step is arranged at the bottom of the central clamp support block, and the machine tool clamping platform is provided with a limit groove in limit fit with the limit step.
7. The universal five-axis clamp for machining structural members of automotive steering knuckles as claimed in claim 6, wherein the number of the peripheral clamp support blocks is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183759.9U CN211162993U (en) | 2019-12-09 | 2019-12-09 | Universal five-axis clamp for machining automobile steering knuckle structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183759.9U CN211162993U (en) | 2019-12-09 | 2019-12-09 | Universal five-axis clamp for machining automobile steering knuckle structural member |
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| Publication Number | Publication Date |
|---|---|
| CN211162993U true CN211162993U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922183759.9U Active CN211162993U (en) | 2019-12-09 | 2019-12-09 | Universal five-axis clamp for machining automobile steering knuckle structural member |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975419A (en) * | 2020-08-17 | 2020-11-24 | 廊坊市北方天宇机电技术有限公司 | Flexible fixture for steering knuckle |
| CN114309729A (en) * | 2021-12-30 | 2022-04-12 | 湖北三环锻造有限公司 | Drill bit drilling path correction clamp |
-
2019
- 2019-12-09 CN CN201922183759.9U patent/CN211162993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975419A (en) * | 2020-08-17 | 2020-11-24 | 廊坊市北方天宇机电技术有限公司 | Flexible fixture for steering knuckle |
| CN114309729A (en) * | 2021-12-30 | 2022-04-12 | 湖北三环锻造有限公司 | Drill bit drilling path correction clamp |
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