CN211136509U - Alignment platform and machine tool - Google Patents
Alignment platform and machine tool Download PDFInfo
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- CN211136509U CN211136509U CN201921594455.5U CN201921594455U CN211136509U CN 211136509 U CN211136509 U CN 211136509U CN 201921594455 U CN201921594455 U CN 201921594455U CN 211136509 U CN211136509 U CN 211136509U
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Abstract
The utility model discloses an alignment platform, include: the clamp comprises a base plate, an adapter plate, an alignment piece and a clamping piece, wherein the adapter plate is arranged above the base plate, and a plurality of mounting holes are formed in the adapter plate and used for clamping parts to be machined; the number of the alignment pieces is at least 3, the at least 3 alignment pieces are arranged between the base plate and the adapter plate and comprise first jacks, and the working ends of the first jacks are abutted to the adapter plate to realize alignment; the clamping piece quantity is 2 at least, and 2 at least clamping piece stiff ends set up on the working face of base plate, and are located the four sides of keysets or relative both sides, including the second jack, and the working end of each second jack can be followed and is close to or keep away from the direction of keysets and do concertina movement to the realization presss from both sides tightly or releases the keysets. The alignment platform of the utility model can adjust the relative position of the parts on the adapter plate relative to the machine tool processing tool by adjusting the height of each first jack, and has high clamping precision; and simultaneously, the utility model also provides a lathe.
Description
Technical Field
The utility model relates to a frock design technical field, concretely relates to alignment platform, simultaneously, the utility model discloses still relate to a lathe.
Background
In the field of machining, in recent years, a three-dimensional printing technology is used for preparing a part blank, and compared with a part blank processed by a traditional process, the part blank prepared by the three-dimensional printing technology needs to release a large amount of heat in a forming process, so that after forming, the part blank deforms greatly and far exceeds the final size of a part, and therefore the part blank needs to be corrected, and the blank state of the part is very close to a theoretical model.
When a part blank prepared by a three-dimensional printing technology is machined by a traditional machine tool, the part blank can be machined only by repeatedly re-aligning the part blank in the clamping process due to the uncertainty of the appearance of the part blank; the operation difficulty of machining the three-dimensional printing part blank by the traditional machine tool is high, the adjustment period is long, and the traditional alignment mode is generally realized by a gasket-up mode, so that the clamping precision is poor and certain deviation exists.
SUMMERY OF THE UTILITY MODEL
Big in order to overcome the operation degree of difficulty of traditional lathe processing three-dimensional printing part blank, the adjustment cycle is long to and the technical problem that the clamping precision is low, the utility model provides an alignment platform, and a lathe.
Alignment platform, include: the clamp comprises a base plate, an adapter plate, an alignment piece and a clamping piece, wherein the adapter plate is arranged above the base plate, and a plurality of mounting holes are formed in the adapter plate and used for clamping parts to be machined; the number of the alignment pieces is at least 3, at least 3 alignment pieces are arranged between the base plate and the adapter plate and comprise first jacks, and the working end of each first jack is abutted against the adapter plate to realize alignment; the quantity of clamping piece is 2 at least, and the stiff end of 2 at least clamping pieces sets up on the working face of base plate, and is located the four sides of keysets or relative both sides, including the second jack, and the working end of each second jack can be along being close to or being far away from the direction of keysets and doing concertina movement to the realization presss from both sides tightly or releases the keysets.
Preferably, the number of the first jacks is 3, and 3 first jacks are distributed between the base plate and the adapter plate in a regular triangle.
Preferably, the clamping piece further comprises a support frame, an installation seat is arranged on the support frame, the opening direction of the installation seat faces the adapter plate, and the bottom end of the second jack is clamped in the installation seat.
Preferably, the number of the support frame and the second jack is 4, 4 second jacks are respectively clamped in the mounting seats of the 4 support frames, and the 4 second jacks are symmetrically arranged on two opposite sides of the adapter plate.
Preferably, the mounting seat is arranged at the top end of the support frame, one side wall of the mounting seat close to the top end of the support frame is detachable, and a protruding portion matched with the second jack is arranged on the side wall.
Preferably, the first jack is a hydraulic jack, and the first jack is driven by the first hydraulic station to realize alignment.
Preferably, the second jack is a hydraulic jack, and the second jack is driven by a second hydraulic station to clamp or release the butt plate.
Preferably, a cavity is formed in the base plate, a plurality of openings are formed in one side face of the base plate, the first jack and the second jack are respectively communicated with the first hydraulic station and the second hydraulic station, and the penetrating openings are laid in the cavity.
And simultaneously, the utility model also provides a lathe, including any one of above-mentioned alignment platform.
To sum up, the alignment platform of the present invention can adjust the height of each first jack below the adapter plate to adjust the relative position of the part on the adapter plate with respect to the machine tool, compared with the mode of adjusting by using a gasket, the alignment platform can clamp the part at the theoretical position, thereby improving the clamping precision, and after alignment, the adapter plate is clamped by four sides or two opposite sides of the adapter plate through the second jack to fix the position of the part during processing; meanwhile, the adapter plate is abutted against each first jack below the adapter plate, so that the parts are conveniently clamped, and the applicability is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the distribution of the alignment members and the clamping members according to an embodiment of the present invention.
The device comprises a base plate 1, an adapter plate 2, a mounting hole 20, an alignment piece 3, a first jack 30, a clamping piece 4, a second jack 40 and a support frame 41.
Detailed Description
The following description of the embodiments according to the present invention is made with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.
Big in order to overcome the operation degree of difficulty of traditional lathe processing three-dimensional printing part blank, the adjustment cycle is long to and the technical problem that the clamping precision is low, the utility model provides an alignment platform, and a lathe.
Alignment platform, include: the clamp comprises a base plate 1, an adapter plate 2, an alignment piece 3 and a clamping piece 4, wherein the adapter plate 2 is arranged above the base plate 1, and a plurality of mounting holes 20 are formed in the adapter plate 2 and used for clamping parts to be machined; the number of the alignment pieces 3 is at least 3, at least 3 alignment pieces 3 are arranged between the base plate 1 and the adapter plate 2 and comprise first jacks 30, and the working end of each first jack 30 is abutted against the adapter plate 2 to realize alignment; the quantity of clamping piece 4 is 2 at least, and the stiff end of 2 at least clamping pieces 4 sets up on the working face of base plate 1, and is located the four sides of keysets 2 or relative both sides, including second jack 40, and the telescopic motion can be made along the direction that is close to or keeps away from keysets 2 to the work end of each second jack 40 to the realization presss from both sides tightly or releases keysets 2.
In this embodiment, before machining, the part blank is fastened and connected to the adapter plate 2 through the mounting hole 20 on the adapter plate 2, and the part blank may be fixed to the adapter plate 2 by using a combination of a screw and a nut, or other existing mounting members may be used; the adapter plate 2 that loads the part blank arranges in alignment piece 3, according to operating condition and processing requirement, the height of each first jack 30 of adjustment adapter plate 2 below, realize the alignment back, by clamping piece 4 in four sides or relative both sides of adapter plate 2, press from both sides adapter plate 2 tightly, with fixed adapter plate 2 for the position of base plate 1, avoid during the part blank processing, adapter plate 2 activity, the part that leads to processing out does not satisfy the operating requirement.
In this embodiment, the alignment judgment of the adapter plate 2 may be performed by a method of manually operating a machine tool to recognize blank allowance, and when the blank allowance satisfies the machining state, the adapter plate 2 is clamped by each second jack 40, and then the subsequent operation is performed; or, the corresponding characteristic points of the blank can be measured by an online measuring head, and the height of each first jack 30 below the adapter plate 2 can be automatically adjusted by a mode of calculating and outputting an adjusting distance by a measuring planner, so that automatic alignment is realized.
By adopting the technical scheme, the adapter plate 2 is abutted against the alignment piece 3, namely the relative position between the adapter plate 2 and the alignment piece 3 is not fixed, so that the adapter plate 2 can be taken down when a part blank is required to be installed on the adapter plate 2, and the part blank is conveniently clamped on the adapter plate 2; moreover, alignment is realized by utilizing the first jacks 30 below the adapter plate 2, and after alignment, the adapter plate 2 is clamped by the clamping piece 4 to fix the position of the adapter plate 2; compare in traditional clamping mode, need artifical installation gasket in order to adjust the height, the precision that adopts alignment 3 alignment is higher, and the corresponding precision that can improve the processing part simultaneously, reduces the adjustment degree of difficulty, practices thrift adjustment time.
On the basis of the above embodiment, further, as shown in fig. 2, the number of the first jacks 30 is 3, and 3 first jacks 30 are distributed between the base plate 1 and the adapter plate 2 in a regular triangle.
By adopting the technical scheme, the regular triangle has good symmetry, and the 3 first jacks 30 are distributed between the base plate 1 and the adapter plate 2 in the shape of the regular triangle, so that on one hand, the adapter plate 2 can be supported more stably, and the stress on each position on the adapter plate 2 is balanced; on the other hand, when the alignment, conveniently adjust the height that is located each position on keysets 2, reduce the alignment degree of difficulty.
In other alternative embodiments, the number of the first jacks 30 is 4, and 4 first jacks 30 are distributed between the base plate 1 and the adapter plate 2 in a square shape; the number of the first jacks 30 may be set according to the specification of the adapter plate 2 and the actual working condition, and is not particularly limited herein.
On the basis of the above embodiment, further, the clamping member 4 further includes a supporting frame 41, the supporting frame 41 is provided with an installation seat, an opening direction of the installation seat faces the adapter plate 2, and a bottom end of the second jack 40 is clamped in the installation seat.
In this embodiment, the vertical distance from the center of the mounting seat disposed on the supporting frame 41 to the working surface of the substrate 1 should be equal to the vertical distance from the adapter plate 2 to the substrate 1, so as to conveniently clamp the adapter plate 2 after alignment.
Adopt above-mentioned technical scheme, the bottom setting of second jack 40 is in the mount pad of support frame 41, and the opening direction of mount pad is towards keysets 2, can make the work end of each second jack 40 can be along being close to or keeping away from the direction motion of the corresponding side of keysets 2, in order to realize the clamp of butt plate 2 or release, and simultaneously, the position of second jack 40 and base plate 1 can be fixed to support frame 41, fix the position of the keysets 2 that are pressed from both sides tightly by each second jack 40 simultaneously promptly, avoid adding man-hour to the part blank, keysets 2 is not hard up, influence the part machining quality.
On the basis of the above embodiment, as shown in fig. 1, the number of the supporting frames 41 and the number of the second jacks 40 are 4, 4 second jacks 40 are respectively clamped in the mounting seats of the 4 supporting frames 41, and the 4 second jacks 40 are symmetrically arranged on two opposite sides of the adapter plate 2.
In this embodiment, the number of the second jacks 40 is 4, the 4 second jacks 40 are symmetrically arranged on two opposite sides of the adapting plate 2, that is, 2 second jacks 40 are arranged on each of the two opposite sides, and the working ends of the second jacks 40 on the two sides are arranged oppositely.
By adopting the technical scheme, the 4 second jacks 40 are symmetrically arranged at two opposite sides of the adapter plate 2, and the adapter plate 2 is clamped in a clamping mode from two sides to the middle; and each side is provided with 2 second jack 40, when pressing from both sides tight fishplate bar 2 like this, can press from both sides tight fishplate bar 2 by four positions, improves stability, avoids the fishplate bar 2 not hard up.
In other alternative embodiments, the 4 second jacks 40 may also be located on four sides of the interposer 2 in a central symmetric manner, and the interposer 2 is clamped by the four sides; of course, the number and arrangement of the clamping members 4 can be set according to specific working conditions, and are not described herein again.
On the basis of the above embodiment, further, the mounting seat is arranged at the top end of the supporting frame 41, a side wall of the mounting seat near the top end of the supporting frame 41 is detachable, and a protruding part matched with the second jack 40 is arranged on the side wall.
By adopting the technical scheme, one side wall of the mounting seat close to the top end of the supporting frame 41 can be detached, so that the second jack 40 can be conveniently clamped in the mounting seat, and the angle of the second jack 40 in the mounting seat can be conveniently adjusted; meanwhile, the protruding portion is arranged on the side wall, so that the installation space formed in the installation base is more matched with the structural characteristics of the second jack 40, and the stability of the second jack 40 in the installation base is improved.
On the basis of the above embodiment, further, the first jack 30 is a hydraulic jack, and the first jack 30 is driven by the first hydraulic station to realize alignment.
On the basis of the above embodiment, further, the second jack 40 is a hydraulic jack, and the second jack 40 is driven by a second hydraulic station to realize clamping or releasing of the butt plate 2.
By adopting the technical scheme, the first jack 30 and the second jack 40 are hydraulic jacks which have the characteristics of compact structure, stable work, large jacking force, self-locking and the like, and the stability of the whole structure can be improved on the premise of realizing the aim of aligning the platform; meanwhile, the hydraulic jack can be used for realizing high-precision alignment by adjusting the pressure of a hydraulic station connected with the hydraulic jack and opening and closing the switch, and compared with a mode of realizing platform alignment by adopting a highly fixed gasket, the alignment work difficulty is reduced.
In other alternative embodiments, the first and second jacks 30 and 40 may be electric jacks, and accordingly, the electric jacks may be driven by a motor to align and clamp the butt plate 2.
On the basis of the above embodiment, further, a cavity is provided inside the base plate 1, a plurality of openings are provided on one side surface of the base plate 1, and the first jack 30 and the second jack 40 are respectively connected with the first hydraulic station and the second hydraulic station, and the through openings are laid in the cavity.
By adopting the technical scheme, the cavity is formed in the base plate 1, and the first jack 30 and the second jack 40 are respectively paved on the pipelines communicated with the first hydraulic station and the second hydraulic station in the cavity, so that the space occupied by each component can be saved, the space utilization rate is improved, and the structure is more compact.
And simultaneously, the utility model also provides a lathe, including any one of above-mentioned alignment platform.
By adopting the technical scheme, the machine tool adopts all the technical schemes of the embodiment, so that all the beneficial effects brought by the technical schemes of the embodiment are also achieved.
To sum up, the alignment platform of the present invention can adjust the height of each first jack 30 located below the adapter plate 2 to adjust the relative position of the part on the adapter plate 2 relative to the machine tool, compared with the mode of adjusting by using a gasket, the alignment platform can clamp the part at the theoretical position, and improve the clamping precision, and after alignment, the adapter plate 2 is clamped by four sides or two opposite sides of the adapter plate 2 through the second jack 40 to fix the position of the part during processing; meanwhile, the adapter plate 2 is abutted against the first jacks 30 below, so that the parts are conveniently clamped, and the applicability is high.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An alignment platform, comprising: a substrate, a first electrode and a second electrode,
the adapter plate is arranged above the base plate, and a plurality of mounting holes are formed in the adapter plate and used for clamping parts to be machined;
the number of the alignment pieces is at least 3, at least 3 alignment pieces are arranged between the base plate and the adapter plate and comprise first jacks, and the working end of each first jack is abutted against the adapter plate to realize alignment;
the clamping pieces are at least 2 in number, at least 2 fixed ends of the clamping pieces are arranged on the working surface of the base plate and located on four sides or two opposite sides of the adapter plate, the clamping pieces comprise second jacks, and the working ends of the second jacks can do telescopic motion in the direction close to or far away from the adapter plate so as to clamp or release the adapter plate.
2. The alignment platform of claim 1, wherein the number of the first jacks is 3, and 3 first jacks are distributed between the base plate and the adapter plate in an equilateral triangle.
3. The alignment platform of claim 1, wherein the clamping member further comprises a support frame, the support frame is provided with a mounting seat, an opening of the mounting seat faces the adapter plate, and a bottom end of the second jack is clamped in the mounting seat.
4. The alignment platform of claim 3, wherein the number of the support frames and the number of the second jacks are 4, 4 second jacks are respectively clamped in the 4 mounting seats of the support frames, and the 4 second jacks are symmetrically arranged on two opposite sides of the adapter plate.
5. The alignment platform of claim 3, wherein the mounting seat is disposed at a top end of the support frame, a side wall of the mounting seat near the top end of the support frame is detachable, and a protrusion portion matched with the second jack is disposed on the side wall.
6. The alignment platform of claim 1, wherein the first jack is a hydraulic jack and the first jack is driven by a first hydraulic station to achieve alignment.
7. The alignment platform of claim 6, wherein the second jack is a hydraulic jack, the second jack being driven by a second hydraulic station to effect clamping or releasing of the adapter plate.
8. The alignment platform of claim 7, wherein a cavity is disposed inside the base plate, a plurality of openings are disposed on a side surface of the base plate, and pipelines respectively communicating with the first hydraulic station and the second hydraulic station are laid in the cavity through the openings.
9. A machine tool comprising an alignment platform according to any one of claims 1 to 8.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921051920 | 2019-07-08 | ||
| CN2019210519200 | 2019-07-08 |
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| Publication Number | Publication Date |
|---|---|
| CN211136509U true CN211136509U (en) | 2020-07-31 |
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| CN201921594455.5U Active CN211136509U (en) | 2019-07-08 | 2019-09-24 | Alignment platform and machine tool |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958316A (en) * | 2020-08-20 | 2020-11-20 | 游旭 | CNC digit control machine tool quick tool setting device |
| CN113681353A (en) * | 2021-08-20 | 2021-11-23 | 莱斯安全阀门(天津)有限公司 | Valve body part alignment method and positioning mechanism thereof |
| CN114029570A (en) * | 2021-10-30 | 2022-02-11 | 吉云 | New-generation digital precise mold manufacturing equipment |
| CN114905297A (en) * | 2022-06-29 | 2022-08-16 | 武汉武重机床有限公司 | Automatic clamping and aligning system for special vehicle body and processing method for special vehicle body |
-
2019
- 2019-09-24 CN CN201921594455.5U patent/CN211136509U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958316A (en) * | 2020-08-20 | 2020-11-20 | 游旭 | CNC digit control machine tool quick tool setting device |
| CN111958316B (en) * | 2020-08-20 | 2022-01-18 | 杭州诺亚机械有限公司 | CNC digit control machine tool quick tool setting device |
| CN113681353A (en) * | 2021-08-20 | 2021-11-23 | 莱斯安全阀门(天津)有限公司 | Valve body part alignment method and positioning mechanism thereof |
| CN113681353B (en) * | 2021-08-20 | 2023-10-13 | 莱斯安全阀门(天津)有限公司 | Valve body part alignment method and positioning mechanism thereof |
| CN114029570A (en) * | 2021-10-30 | 2022-02-11 | 吉云 | New-generation digital precise mold manufacturing equipment |
| CN114029570B (en) * | 2021-10-30 | 2024-01-12 | 深圳恒佳精密模具注塑有限公司 | New generation digital precision die manufacturing equipment |
| CN114905297A (en) * | 2022-06-29 | 2022-08-16 | 武汉武重机床有限公司 | Automatic clamping and aligning system for special vehicle body and processing method for special vehicle body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Military Standard Quality Testing (Shenyang) Co.,Ltd. Assignor: SHENYANG JINGHE CNC TECHNOLOGY DEVELOPMENT CO.,LTD. Contract record no.: X2023210000076 Denomination of utility model: A aligning platform and machine tool Granted publication date: 20200731 License type: Common License Record date: 20230901 |
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| EE01 | Entry into force of recordation of patent licensing contract |