CN210731713U - Sliding type rapid prototyping tool - Google Patents
Sliding type rapid prototyping tool Download PDFInfo
- Publication number
- CN210731713U CN210731713U CN201921715060.6U CN201921715060U CN210731713U CN 210731713 U CN210731713 U CN 210731713U CN 201921715060 U CN201921715060 U CN 201921715060U CN 210731713 U CN210731713 U CN 210731713U
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Abstract
A sliding type rapid prototyping tool comprises a tool bottom plate, wherein a positioning reference shaft unit and a sliding reference shaft unit are respectively arranged at the left end and the right end of the tool bottom plate, the sliding reference shaft unit can drive a base II to move left or right on a slide rail through a twisting screw rod according to the specification requirement of the hole distance of a processed workpiece, so that the change of the distance between a positioning pin shaft I and the positioning pin shaft II is realized, the sliding base is limited through a left side positioning block and a right side positioning block, and the positioning requirement of workpieces with different hole distances is realized; realize the fixed to different work pieces through the change to dovetail locating piece in the dovetail, finally realized the quick remodelling to different machined parts, realized the frock versatility, improved machining efficiency, reduced frock quantity, reduced manufacturing cost.
Description
Technical Field
The utility model relates to a slidingtype frock of remodeling fast belongs to machining technical field.
Background
In mechanical production and machining, a positioning datum is an important component in the whole machining process, and the traditional positioning tool cannot realize positioning conversion aiming at different machined parts, so that the required number of tools is large, the machining efficiency is low, and the required cost is high.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a slidingtype frock of remodeling fast, this frock can realize realizing the frock versatility to the remodeling fast of different machined parts, improves machining efficiency, reduces frock quantity, reduction in production cost.
In order to achieve the purpose, the utility model provides a sliding type rapid prototyping tool, which comprises a tool bottom plate, wherein a positioning reference shaft unit and a sliding reference shaft unit are respectively arranged at the left end and the right end of the tool bottom plate, the positioning reference shaft unit comprises a first base, the bottom end of the first base is fixedly connected with the tool bottom plate, a first positioning pin shaft matched with a workpiece to be processed is arranged at the upper end of the first base, dovetail grooves are respectively arranged at the front end, the rear end and the left end of the first base by taking the first positioning pin shaft as the center, and dovetail positioning blocks matched with the workpiece to be processed are arranged in the dovetail grooves;
the sliding reference shaft unit comprises a second base, a first sliding groove and a second sliding groove are respectively arranged at the front end and the rear end of the bottom end of the second base, and the first sliding groove and the second sliding groove are respectively in sliding fit with a first guide rail and a second guide rail which are arranged on the tool bottom plate;
a left positioning stop block, a left positioning block, a right positioning block and a right positioning stop block are sequentially arranged on a tool bottom plate between a first guide rail and a second guide rail from left to right, the left positioning stop block and the left positioning block are fixed on the tool bottom plate, the right positioning stop block is fixed at the right end of the tool bottom plate and is provided with a threaded hole for a lead screw to transversely penetrate left and right, and the right positioning block is used as a sliding pair, is provided with a threaded hole matched with the lead screw and is arranged at the position, close to the left, of the lead screw;
the right side of the bottom end of the second base between the first sliding groove and the second sliding groove is fixed at the left end of the screw rod through a connecting block, and the connecting block is used as another sliding pair and is also provided with a threaded hole matched with the screw rod;
the upper end of the second base is provided with a second positioning pin shaft matched with the workpiece to be processed, the front end and the rear end of the second base, which take the second positioning pin shaft as the center, are provided with dovetail grooves, and dovetail positioning blocks matched with the workpiece to be processed are assembled in the dovetail grooves.
Furthermore, a fastening screw rod is arranged in the dovetail positioning groove.
The utility model discloses a set up location basic shaft unit and slip basic shaft unit simultaneously on the frock bottom plate, slip basic shaft unit can be according to the hole distance specification requirement of the work piece of processing, through twisting the lead screw and driving base two and move by left or by right on the slide rail, realize the change of distance between locating pin axle one and locating pin axle two, and carry on spacing through left and right locating piece, realized the location demand to the machined part of different hole distances; realize the fixed to different work pieces through the change to dovetail locating piece in the dovetail, finally realized the quick remodelling to different machined parts, realized the frock versatility, improved machining efficiency, reduced frock quantity, reduced manufacturing cost.
Drawings
Fig. 1 is a structural view of the present invention.
In the figure: 1. the tool base plate comprises a tool base plate, 2, a positioning reference shaft unit, 3, a sliding reference shaft unit, 4, a base I, 5, a positioning pin shaft I, 6, a dovetail groove, 7, a dovetail positioning block, 8, a base II, 9, a sliding groove I, 10, a sliding groove II, 11, a guide rail I, 12, a guide rail II, 13, a left side positioning block, 14, a left side positioning block, 15, a right side positioning block, 16, a right side positioning block, 17, a screw rod, 18, a positioning pin shaft II, 19 and a screw rod.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, a sliding type quick-changing tool comprises a tool bottom plate 1, wherein a positioning reference shaft unit 2 and a sliding reference shaft unit 3 are respectively arranged at the left end and the right end of the tool bottom plate 1, the positioning reference shaft 2 unit comprises a first base 4, the bottom end of the first base 4 is fixedly connected with the tool bottom plate 1, a first positioning pin shaft 5 matched with a workpiece to be processed is arranged at the upper end of the first base 4, dovetail grooves 6 are respectively arranged at the front end, the rear end and the left end of the first base 4 taking the first positioning pin shaft 5 as a center, and dovetail positioning blocks 7 matched with the workpiece to be processed are arranged in the dovetail grooves 6;
the sliding reference shaft unit 3 comprises a second base 8, a first sliding groove 9 and a second sliding groove 10 are respectively arranged at the front end and the rear end of the bottom end of the second base 8, and the first sliding groove 9 and the second sliding groove 10 are respectively in sliding fit with a first guide rail 11 and a second guide rail 12 arranged on the tooling bottom plate 1;
a left positioning stop block 13, a left positioning block 14, a right positioning block 15 and a right positioning stop block 16 are sequentially arranged on the tool bottom plate 1 between the first guide rail 11 and the second guide rail 12 from left to right, the left positioning stop block 13 and the left positioning block 14 are fixed on the tool bottom plate 1, the right positioning stop block 16 is fixed at the right end of the tool bottom plate 1 and is provided with a threaded hole for the left-right transverse penetration of a screw rod 17, the right positioning block 15 is used as a sliding pair, is provided with a threaded hole matched with the screw rod 17 and is installed at the left end of the screw rod 17;
the right side of the bottom end of a second base 8 between the first sliding groove 9 and the second sliding groove 10 is fixed at the left end of the screw rod 17 through a connecting block, and the connecting block is used as another sliding pair and is also provided with a threaded hole matched with the screw rod 17;
a second positioning pin shaft 18 matched with the workpiece to be processed is arranged at the upper end of the second base 8, dovetail grooves 6 are formed in the front end and the rear end of the second base 8 taking the second positioning pin shaft 18 as the center, and dovetail positioning blocks 7 matched with the workpiece to be processed are assembled in the dovetail grooves 6.
In order to realize the fixing requirements of quickly replacing the dovetail positioning block 7 to adapt to different workpieces, the dovetail groove 6 is internally provided with a fastening screw rod 19, when the dovetail positioning block 7 needs to be replaced, the screw rod 19 is only required to be unscrewed, the original dovetail positioning block 7 is taken out, the dovetail positioning block 7 meeting the requirements is put in, and finally the screw rod 19 is screwed.
When the positioning device is used, the sliding reference shaft unit can drive the second base to move left or right on the sliding rail through screwing the screw rod according to the specification requirement of the hole distance of a processed workpiece, so that the change of the distance between the first positioning pin shaft and the second positioning pin shaft is realized, and the positioning requirement of workpieces with different hole distances is realized through limiting by the left positioning block and the right positioning block; realize the fixed to different work pieces through the change to dovetail locating piece in the dovetail, finally realized the quick remodelling to different machined parts, realized the frock versatility, improved machining efficiency, reduced frock quantity, reduced manufacturing cost.
Claims (2)
1. A sliding type quick die-changing tool is characterized by comprising a tool bottom plate (1), wherein a positioning reference shaft unit (2) and a sliding reference shaft unit (3) are respectively arranged at the left end and the right end of the tool bottom plate (1), the positioning reference shaft unit (2) comprises a base I (4), the bottom end of the base I (4) is fixedly connected with the tool bottom plate (1), a positioning pin I (5) matched with a workpiece to be machined is arranged at the upper end of the base I (4), dovetail grooves (6) are respectively arranged at the front end, the rear end and the left end of the base I (4) taking the positioning pin I (5) as the center, and dovetail positioning blocks (7) matched with the workpiece to be machined are arranged in the dovetail grooves (6);
the sliding reference shaft unit (3) comprises a second base (8), a first sliding groove (9) and a second sliding groove (10) are respectively arranged at the front end and the rear end of the bottom end of the second base (8), and the first sliding groove (9) and the second sliding groove (10) are respectively in sliding fit with a first guide rail (11) and a second guide rail (12) which are arranged on the tooling bottom plate (1);
a left positioning stop block (13), a left positioning block (14), a right positioning block (15) and a right positioning stop block (16) are sequentially arranged on a tool bottom plate (1) between a first guide rail (11) and a second guide rail (12) from left to right, the left positioning stop block (13) and the left positioning block (14) are fixed on the tool bottom plate (1), the right positioning stop block (16) is fixed at the right end of the tool bottom plate (1) and is provided with a threaded hole for the left and right transverse penetration of a screw rod (17), the right positioning block (15) is used as a sliding pair, is provided with a threaded hole matched with the screw rod (17), and is arranged at the left end of the screw rod (17);
the right side of the bottom end of the second base (8) between the first sliding groove (9) and the second sliding groove (10) is fixed at the left end of the screw rod (17) through a connecting block, and the connecting block is used as another sliding pair and is also provided with a threaded hole matched with the screw rod (17);
a second positioning pin shaft (18) matched with the workpiece to be processed is arranged at the upper end of the second base (8), dovetail grooves (6) are formed in the front end and the rear end of the second base (8) taking the second positioning pin shaft (18) as the center, and dovetail positioning blocks (7) matched with the workpiece to be processed are assembled in the dovetail grooves (6).
2. The sliding quick-change tool according to claim 1, wherein a fastening screw (19) is arranged in the dovetail groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715060.6U CN210731713U (en) | 2019-10-14 | 2019-10-14 | Sliding type rapid prototyping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715060.6U CN210731713U (en) | 2019-10-14 | 2019-10-14 | Sliding type rapid prototyping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210731713U true CN210731713U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921715060.6U Active CN210731713U (en) | 2019-10-14 | 2019-10-14 | Sliding type rapid prototyping tool |
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| Country | Link |
|---|---|
| CN (1) | CN210731713U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959441A (en) * | 2021-01-26 | 2021-06-15 | 深圳市创智联科技发展有限公司 | Positioning tool for assisting wood upright post grooving |
| CN113523754A (en) * | 2021-07-22 | 2021-10-22 | 东风延锋汽车饰件系统有限公司 | Sliding quick-locking quick-changing tool for non-standard products and using method thereof |
| CN113814421A (en) * | 2020-06-21 | 2021-12-21 | 苏州伯恩特机械科技有限公司 | Pressure disc machining system and method |
-
2019
- 2019-10-14 CN CN201921715060.6U patent/CN210731713U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814421A (en) * | 2020-06-21 | 2021-12-21 | 苏州伯恩特机械科技有限公司 | Pressure disc machining system and method |
| CN112959441A (en) * | 2021-01-26 | 2021-06-15 | 深圳市创智联科技发展有限公司 | Positioning tool for assisting wood upright post grooving |
| CN113523754A (en) * | 2021-07-22 | 2021-10-22 | 东风延锋汽车饰件系统有限公司 | Sliding quick-locking quick-changing tool for non-standard products and using method thereof |
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