CN113319632A - Positioning tool for machining workpieces of multiple specifications - Google Patents
Positioning tool for machining workpieces of multiple specifications Download PDFInfo
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- CN113319632A CN113319632A CN202010129477.5A CN202010129477A CN113319632A CN 113319632 A CN113319632 A CN 113319632A CN 202010129477 A CN202010129477 A CN 202010129477A CN 113319632 A CN113319632 A CN 113319632A
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- positioning tool
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- 238000003754 machining Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a positioning tool for processing a multi-specification workpiece, which is applied to the technical field of pipe fitting workpiece processing, wherein a positioning tool bottom plate (1) of the positioning tool for processing the multi-specification workpiece is provided with a supporting plate I (2), a supporting plate II (3) and a supporting plate III (4), the supporting plate I (2) is provided with a concave arc-shaped limiting groove I (7), the outer side of the limiting groove I (7) is provided with a concave arc-shaped limiting boss (8), the supporting plate II (3) is provided with a concave arc-shaped limiting groove II (9), and the supporting plate III (4) is provided with a concave arc-shaped limiting groove III (10). Thereby effectively improving the processing efficiency of the workpiece and reducing the labor intensity of operators.
Description
Technical Field
The invention belongs to the technical field of pipe fitting workpiece processing, and particularly relates to a positioning tool for processing workpieces of multiple specifications.
Background
In the field of pipe work processing, on the one hand, it is necessary to position the work to be processed on the processing machine, and on the other hand, the shape of the work has various specifications. The existing tool positioning can only position one workpiece by each positioning tool, and when different workpieces are machined, the workpieces need to be continuously disassembled and replaced, so that the workpiece machining preparation time is long, the yield is influenced, and the labor intensity of operators is high.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects of the prior art, the positioning tool for processing the multi-specification workpieces is simple in structure, convenient to manufacture, low in cost, capable of being simultaneously suitable for positioning workpieces (pipe workpieces) to be processed in various different shapes, and does not need to be frequently replaced, so that the workpiece processing efficiency is effectively improved, and the labor intensity of operators is reduced.
To solve the technical problems, the invention adopts the technical scheme that:
the invention relates to a positioning tool for processing a multi-specification workpiece, which comprises a positioning tool bottom plate, wherein a supporting plate I, a supporting plate II and a supporting plate III are arranged on the positioning tool bottom plate, the supporting plate I, the supporting plate II and the supporting plate III are arranged from the upper surface of the front part of the tool bottom plate to the upper surface of the rear part of the tool bottom plate according to a gap, a concave arc-shaped limiting groove I is arranged on the supporting plate I, a concave arc-shaped limiting boss is arranged on the outer side of the limiting groove I, a concave arc-shaped limiting groove II is arranged on the supporting plate II, and a concave arc-shaped limiting groove III is arranged on the supporting plate III.
The supporting plate I, the supporting plate II and the supporting plate III 4 of the positioning tool for processing the workpieces with multiple specifications are vertically arranged on a bottom plate of the positioning tool.
Many specifications work piece processing with clearance portion between support plate I and the support plate II of location frock be work piece positioning slot I, support plate II and support plate III between clearance portion be work piece positioning slot II.
And a plurality of positioning columns are arranged on a positioning tool bottom plate between the support plate II and the support plate III of the positioning tool for processing the workpieces with multiple specifications.
The multi-specification workpieces comprise a T-shaped slender pipe, a T-shaped short pipe and a soil-shaped short pipe.
The T-shaped slender pipe comprises a slender pipe end part and a slender pipe body part, when the T-shaped slender pipe is positioned on the positioning tool for processing the multi-specification workpieces, the slender pipe end part is arranged to be a structure capable of being clamped and positioned on a limiting boss on a limiting groove I, the front part of the slender pipe body part is arranged to be a structure capable of being supported on the limiting groove I on a supporting plate I, and the rear part of the slender pipe body part is arranged to be a structure capable of being supported on a limiting groove III on the supporting plate III.
"T" font nozzle stub include nozzle stub end head and nozzle stub pipe body portion, "T" font nozzle stub location is in many specifications work piece processing during with the location frock on, nozzle stub end head sets up to clamping the structure of location on the spacing boss of spacing recess I, the nozzle stub pipe body portion front portion sets up to the structure on the spacing recess I that can support on supporting plate I, nozzle stub pipe body portion rear portion sets up to the structure on the spacing recess II that can support on supporting plate II.
"native" font nozzle stub include nozzle stub end head, nozzle stub body portion, nozzle stub horizontal tube portion, "native" font nozzle stub location is in many specifications work piece processing during with the location frock on, nozzle stub end head sets up to clamping the structure of location on the spacing boss of spacing recess I, nozzle stub end head portion front portion sets up to supporting the structure on the spacing recess I on supporting plate I, nozzle stub horizontal tube portion sets up to the structure in can clamping the work piece positioning channel groove II that the clearance portion between supporting plate II and the supporting plate III formed.
The positioning tool base plate is provided with two T-shaped grooves which are arranged in parallel, the T-shaped grooves extend to the upper surface of the rear portion of the tool base plate from the upper surface of the front portion of the tool base plate, three T-shaped blocks are arranged in each T-shaped groove respectively, through holes which penetrate through the supporting plate vertically are formed in the supporting plate I, the supporting plate II and the supporting plate III respectively, and each connecting bolt is arranged to be capable of penetrating through one through hole and corresponding to a screw hole in each T-shaped block to be screwed.
Support plate I, support plate II, support plate III respective spacing recess both sides face set up recessed step portion respectively.
By adopting the technical scheme of the invention, the following beneficial effects can be obtained:
the positioning tool for processing the multi-specification workpieces is characterized in that the structure of the positioning tool is uniquely improved, a plurality of supporting plates are arranged, and a limiting groove is formed in each supporting plate in decibels. When workpieces in different shapes are positioned, different parts of the workpieces in different shapes are in contact with different supporting plates, so that multi-part supporting of the workpieces is realized, and shaking is ensured. The limiting boss is arranged to limit the end head of the workpiece to be machined, so that the axis is limited while supporting is realized, the stress is prevented from displacing in the machining process, and the machining precision is ensured. Like this, through the input of lower cost, just can make the location frock of a commonality, effectively satisfy the field usage demand. The positioning tool for processing the workpieces with various specifications is simple in structure and convenient to manufacture, can be simultaneously suitable for positioning workpieces to be processed with various different shapes, and does not need to be frequently replaced, so that the processing efficiency of the workpieces is effectively improved, and the labor intensity of operators is reduced.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic structural view of a positioning tool for machining a multi-specification workpiece according to the present invention;
FIG. 2 is a schematic top view of the positioning tool for machining multi-specification workpieces according to the present invention;
FIG. 3 is a schematic structural diagram of the positioning tool for processing the workpieces with multiple specifications for positioning the T-shaped pipe fitting;
FIG. 4 is a schematic structural diagram of the positioning tool for processing the workpieces with multiple specifications for positioning the T-shaped pipe fitting;
FIG. 5 is a schematic structural diagram of the positioning tool for processing the workpieces with multiple specifications for positioning the T-shaped pipe fitting;
in the drawings, the reference numbers are respectively: 1. positioning a tool bottom plate; 2. a support plate I; 3. a support plate II; 4. a support plate III; 5. the front part of the tooling bottom plate; 6. the rear part of the tool bottom plate; 7. a limiting groove I; 8. a limiting boss; 9. a limiting groove II; 10. a limiting groove III; 11. a workpiece positioning clamping groove I; 12. a workpiece positioning clamping groove II; 13. a positioning column; 14. a "T" shaped elongated tube; 15. t-shaped thick and short pipes; 16. a short pipe shaped like the Chinese character 'tu'; 17. an elongated tube end head; 18. an elongated tubular body portion; 19. the end head of the thick and short pipe; 20. a stub pipe body portion; 21. a short tube end head; 22. a short tube body portion; 23. a short pipe cross pipe portion; 24. a step portion.
Detailed Description
The following detailed description of the embodiments of the present invention, such as the shapes and structures of the components, the mutual positions and connection relations among the components, the functions and operation principles of the components, will be made by referring to the accompanying drawings and the description of the embodiments:
the invention discloses a positioning tool for processing a multi-specification workpiece, which comprises a positioning tool bottom plate 1, wherein a supporting plate I2, a supporting plate II 3 and a supporting plate III 4 are arranged on the positioning tool bottom plate 1, the supporting plate I2, the supporting plate II 3 and the supporting plate III 4 are arranged from the upper surface of the front part 5 of the tool bottom plate to the upper surface of the rear part 6 of the tool bottom plate according to gaps, a concave arc-shaped limiting groove I7 is formed in the supporting plate I2, a concave arc-shaped limiting boss 8 is arranged on the outer side of the limiting groove I7, a concave arc-shaped limiting groove II 9 is formed in the supporting plate II 3, and a concave arc-shaped limiting groove III 10 is formed in the supporting plate III 4. Above-mentioned structure carries out unique improvement to the structure of location frock, sets up a plurality of support plates, and the decibel sets up spacing recess on every support plate. When workpieces in different shapes are positioned, different parts of the workpieces in different shapes are in contact with different supporting plates, so that multi-part supporting of the workpieces is realized, and shaking is ensured. The limiting boss is arranged to limit the end head of the workpiece to be machined, so that the axis is limited while supporting is realized, the stress is prevented from displacing in the machining process, and the machining precision is ensured. Like this, through the input of lower cost, just can make the location frock of a commonality, effectively satisfy the field usage demand. The positioning tool for processing the workpieces with various specifications is simple in structure and convenient to manufacture, can be simultaneously suitable for positioning workpieces (pipe fittings) to be processed with various different shapes, and does not need to be frequently replaced, so that the processing efficiency of the workpieces is effectively improved, and the labor intensity of operators is reduced.
Many specifications work piece processing all arrange perpendicularly on location frock bottom plate 1 with support plate I2, support plate II 3, the III 4 of support plate of location frock. Above-mentioned structure supports I2 of plate, supports II 3 of plate, supports and is parallel between the plate III 4 to can be when supporting corresponding work piece, spacing recess reliably realizes supporting from the bottom, and it is spacing to realize both sides simultaneously.
Many specifications work piece processing with clearance portion between I2 of support plate and the support plate II 3 of location frock be work piece positioning slot I11, support plate II 3 and support the clearance portion between III 4 of plate be work piece positioning slot II 12. By means of the structure, when a part of the workpiece to be machined is positioned, the specific part of the workpiece to be machined is not supported in the limiting groove, but clamped in the position of the workpiece positioning clamping groove I11 or the position of the workpiece positioning clamping groove II 12, and reliable limiting is achieved. Therefore, the positioning tool can be suitable for positioning workpieces with more shapes as far as possible.
A plurality of positioning columns 13 are arranged on a positioning tool bottom plate 1 between a supporting plate II 3 and a supporting plate III 4 of the positioning tool for processing the workpieces with multiple specifications. By the structure, the positioning column can play an auxiliary supporting role on the positioned workpiece, and the positioning stability is further improved.
In the positioning tool for processing the multi-specification workpieces, the limiting groove I7, the limiting groove II 9 and the limiting groove III 10 are all of semicircular structures. The relation of the three parts is that the radius size of the limiting groove I7 is larger than that of the limiting groove II 9, and the radius size of the limiting groove II 9 is larger than that of the limiting groove III 10. Therefore, the support device can reliably support and position the slender pipe fitting or the thick and short pipe fitting, and effectively meets the machining requirement.
The multi-specification workpieces comprise a T-shaped slender pipe 14, a T-shaped thick short pipe 15 and a soil-shaped short pipe 16. The positioning tool for processing the workpieces with multiple specifications can be used for positioning partial workpieces. The workpiece positioning is reliable, and the universality is obviously improved.
As shown in fig. 3, the T-shaped elongated tube 14 includes an elongated tube end portion 17 and an elongated tube body portion 18, when the T-shaped elongated tube 14 is positioned on the positioning tool for processing the multi-specification workpiece, the elongated tube end portion 17 is configured to be capable of being clamped and positioned on the limiting boss 8 on the limiting groove i 7, the front portion of the elongated tube body portion 18 is configured to be capable of being supported on the limiting groove i 7 on the supporting plate member i 2, and the rear portion of the elongated tube body portion 18 is configured to be capable of being supported on the limiting groove iii 10 on the supporting plate member iii 4. By the structure, each part of the T-shaped slender pipe 14 is supported and limited at a specific supporting part of the tool, reliable positioning is realized, and axial movement is avoided. And the pressing part is matched, so that the fixed positioning of the workpiece can be realized, various processes such as drilling, milling, grinding and the like are facilitated, and the positioning tool does not need to be frequently replaced.
As shown in fig. 4, the T-shaped short and thick pipe 15 includes a short and thick pipe end head 19 and a short and thick pipe body 20, when the T-shaped short and thick pipe 15 is positioned on the positioning tool for processing the multi-specification workpieces, the short and thick pipe end head 19 is configured to be able to be clamped and positioned on the limiting boss 8 of the limiting groove i 7, the front portion of the short and thick pipe body 20 is configured to be able to be supported on the limiting groove i 7 on the supporting plate i 2, and the rear portion of the short and thick pipe body 20 is configured to be able to be supported on the limiting groove ii 9 on the supporting plate ii 3. By means of the structure, each part of the T-shaped thick short pipe 15 is supported and limited at a specific supporting part of the tool, reliable positioning is achieved, and axial movement is avoided. And the pressing part is matched, so that the fixed positioning of the workpiece can be realized, various processes such as drilling, milling, grinding and the like are facilitated, and the positioning tool does not need to be frequently replaced.
As shown in fig. 5, the "soil" -shaped short tube 16 includes a short tube end head 21, a short tube body 22, and a short tube transverse tube 23, wherein when the soil "-shaped short tube 16 is positioned on the positioning tool for processing the multi-specification workpieces, the short tube end head 21 is configured to be able to be clamped and positioned on the limiting boss 8 of the limiting groove i 7, the front portion of the short tube end head 21 is configured to be able to be supported on the limiting groove i 7 on the supporting plate i 2, and the short tube transverse tube 23 is configured to be able to be clamped and positioned in the workpiece positioning clamping groove ii 12 formed by the gap portion between the supporting plate ii 3 and the supporting plate iii 4. By means of the structure, each part of the 'soil' -shaped short pipe 16 is supported and limited at a specific supporting part of the tool, reliable positioning is achieved, and axial movement is avoided. And the pressing part is matched to realize the fixed positioning of the workpiece, so that various processes such as drilling, milling, grinding and the like are facilitated, frequent replacement of a positioning tool is not needed, the labor intensity of operators is reduced, and the efficiency is improved.
Location frock bottom plate 1 on set up twice parallel arrangement's T type groove, T type groove extends to 6 upper surfaces at frock bottom plate rear portion from the anterior 5 upper surfaces of frock bottom plate, every T type inslot sets up three T type piece respectively, support plate I2, support plate II 3, support and set up the through-hole that pierces through the support plate perpendicularly on the plate III 4 respectively, every connecting bolt sets up to be able to pass a through-hole and corresponds the screw on the T type piece and twist the structure of dress connection. Above-mentioned structure can realize supporting plate I2, supporting plate II 3, supporting plate III 4 displacement separately at the horizontal plane to realize supporting plate I2, supporting plate II 3, the regulation of supporting plate III 4 mutual distance, then can realize fixedly through screwing up connecting bolt, like this, can be applicable to the location of the work piece of more shapes. Like this, no longer need the production line to be equipped with, store a large amount of frocks, practice thrift the space.
Support plate I2, support plate II 3, support plate III 4 respective spacing recess both sides face set up recessed step portion 24 respectively. According to the structure, the step part is arranged on the premise that the workpiece positioning is not influenced, the normal processing of the workpiece processing surface is guaranteed, and the avoiding effect is achieved.
The positioning tool for processing the multi-specification workpieces is characterized in that the structure of the positioning tool is uniquely improved, a plurality of supporting plates are arranged, and a limiting groove is formed in each supporting plate in decibels. When workpieces in different shapes are positioned, different parts of the workpieces in different shapes are in contact with different supporting plates, so that multi-part supporting of the workpieces is realized, and shaking is ensured. The limiting boss is arranged to limit the end head of the workpiece to be machined, so that the axis is limited while supporting is realized, the stress is prevented from displacing in the machining process, and the machining precision is ensured. Like this, through the input of lower cost, just can make the location frock of a commonality, effectively satisfy the field usage demand. The positioning tool for processing the workpieces with various specifications is simple in structure and convenient to manufacture, can be simultaneously suitable for positioning workpieces to be processed with various different shapes, and does not need to be frequently replaced, so that the processing efficiency of the workpieces is effectively improved, and the labor intensity of operators is reduced.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, changes and equivalents of the embodiments of the invention, and its application to other applications without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a many specifications work piece processing is with location frock which characterized in that: including location frock bottom plate (1), set up support plate I (2) on location frock bottom plate (1), support plate II (3), support plate III (4), support plate I (2), support plate II (3), support plate III (4) and arrange according to the clearance from frock bottom plate front portion (5) upper surface to between frock bottom plate rear portion (6) the upper surface, support plate I (2) on set up spacing recess I (7) of the arc structure of concave yield, the spacing boss (8) of the arc structure of concave yield are set up in the I (7) outside of spacing recess, set up spacing recess II (9) of the arc structure of concave yield on support plate II (3), set up spacing recess III (10) of the arc structure of concave yield on support plate III (4).
2. The multi-specification workpiece machining positioning tool according to claim 1, characterized in that: the supporting plate I (2), the supporting plate II (3) and the supporting plate III (4) of the positioning tool for processing the workpieces with multiple specifications are all vertically arranged on a bottom plate (1) of the positioning tool.
3. The multi-specification workpiece machining positioning tool according to claim 1 or 2, characterized in that: many specifications work piece processing with clearance portion between support plate I (2) and the support plate II (3) of location frock be work piece positioning slot I (11), support plate II (3) and support the clearance portion between plate III (4) be work piece positioning slot II (12).
4. The multi-specification workpiece machining positioning tool according to claim 1 or 2, characterized in that: the positioning tool base plate (1) between the support plate II (3) and the support plate III (4) of the positioning tool for processing the workpieces with multiple specifications is provided with a plurality of positioning columns (13).
5. The multi-specification workpiece machining positioning tool according to claim 1 or 2, characterized in that: the multi-specification workpiece comprises a T-shaped slender pipe (14), a T-shaped thick short pipe (15) and a soil-shaped short pipe (16).
6. The multi-specification workpiece machining positioning tool according to claim 5, characterized in that: the T-shaped elongated tube (14) comprises an elongated tube end part (17) and an elongated tube body part (18), when the T-shaped elongated tube (14) is positioned on the positioning tool for processing the multi-specification workpieces, the elongated tube end part (17) is arranged to be capable of being clamped and positioned on a limiting boss (8) on a limiting groove I (7), the front part of the elongated tube body part (18) is arranged to be capable of being supported on the limiting groove I (7) on a supporting plate I (2), and the rear part of the elongated tube body part (18) is arranged to be capable of being supported on a limiting groove III (10) on a supporting plate III (4).
7. The multi-specification workpiece machining positioning tool according to claim 5, characterized in that: the T-shaped short and thick pipe (15) comprises a short and thick pipe end part (19) and a short and thick pipe body part (20), the T-shaped short and thick pipe (15) is positioned on the positioning tool for processing the multi-specification workpieces, the short and thick pipe end part (19) is arranged to be capable of being clamped and positioned on a limiting boss (8) of a limiting groove I (7), the front part of the short and thick pipe body part (20) is arranged to be capable of being supported on the limiting groove I (7) on the supporting plate I (2), and the rear part of the short and thick pipe body part (20) is arranged to be capable of being supported on the limiting groove II (9) on the supporting plate II (3).
8. The multi-specification workpiece machining positioning tool according to claim 5, characterized in that: the soil-shaped short pipe (16) comprises a short pipe end head part (21), a short pipe body part (22) and a short pipe transverse pipe part (23), wherein the soil-shaped short pipe (16) is positioned on the positioning tool for processing the multi-specification workpieces, the short pipe end head part (21) is arranged to be capable of clamping and positioning on a limiting boss (8) of a limiting groove I (7), the front part of the short pipe end head part (21) is arranged to be capable of supporting the limiting groove I (7) on a supporting plate I (2), and the short pipe transverse pipe part (23) is arranged to be capable of clamping and positioning in a workpiece positioning clamping groove II (12) formed by a gap part between the supporting plate II (3) and the supporting plate III (4).
9. The multi-specification workpiece machining positioning tool according to claim 1 or 2, characterized in that: location frock bottom plate (1) on set up twice parallel arrangement's T type groove, T type groove extends to frock bottom plate rear portion (6) upper surface from frock bottom plate front portion (5) upper surface, every T type inslot sets up three T type piece respectively, support plate I (2), support plate II (3), set up the through-hole that pierces through the support plate perpendicularly on supporting plate III (4) respectively, every connecting bolt sets up to screw that can pass a through-hole and correspond on the T type piece and twists the structure of dress connection.
10. The multi-specification workpiece machining positioning tool according to claim 1 or 2, characterized in that: support plate I (2), support plate II (3), support plate III (4) respective spacing recess both sides face set up recessed step portion (24) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010129477.5A CN113319632A (en) | 2020-02-28 | 2020-02-28 | Positioning tool for machining workpieces of multiple specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010129477.5A CN113319632A (en) | 2020-02-28 | 2020-02-28 | Positioning tool for machining workpieces of multiple specifications |
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| Publication Number | Publication Date |
|---|---|
| CN113319632A true CN113319632A (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010129477.5A Pending CN113319632A (en) | 2020-02-28 | 2020-02-28 | Positioning tool for machining workpieces of multiple specifications |
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| Country | Link |
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| CN (1) | CN113319632A (en) |
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| CN204868607U (en) * | 2015-06-23 | 2015-12-16 | 郭坚 | V -arrangement locating piece |
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| CN205996834U (en) * | 2016-07-06 | 2017-03-08 | 中国核工业华兴建设有限公司 | A kind of foundation bolt group is to frock |
| CN107756110A (en) * | 2016-08-17 | 2018-03-06 | 夏树伟 | It is suitable for the cylinder boring point marking mechanism of a variety of cylinders |
| CN208496804U (en) * | 2018-06-26 | 2019-02-15 | 江苏文光车辆附件有限公司 | A kind of universal fixture fast replacing structure |
| CN208896078U (en) * | 2018-10-19 | 2019-05-24 | 天津机电职业技术学院 | A kind of tire scribing line bottle body fixed frame |
| CN210099499U (en) * | 2019-05-22 | 2020-02-21 | 安庆市吉安汽车零件锻轧有限公司 | Camshaft production is used can dismantle anchor clamps fast |
| CN211760092U (en) * | 2020-02-28 | 2020-10-27 | 芜湖新兴新材料产业园有限公司 | Positioning tool for processing workpieces with multiple specifications |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152285A (en) * | 2011-05-03 | 2011-08-17 | 苏州工业园区高登威科技有限公司 | Adjustable pipe support platform |
| KR101484104B1 (en) * | 2013-07-25 | 2015-01-16 | (주)에스에이치아이 | jig apparatus for assembling a Heat Recovery Steam Generator |
| CN203636683U (en) * | 2013-11-26 | 2014-06-11 | 重庆金桥机器制造有限责任公司 | Adjustable tool for camshaft horizontal marking device |
| CN204868607U (en) * | 2015-06-23 | 2015-12-16 | 郭坚 | V -arrangement locating piece |
| CN205996834U (en) * | 2016-07-06 | 2017-03-08 | 中国核工业华兴建设有限公司 | A kind of foundation bolt group is to frock |
| CN107756110A (en) * | 2016-08-17 | 2018-03-06 | 夏树伟 | It is suitable for the cylinder boring point marking mechanism of a variety of cylinders |
| CN106425232A (en) * | 2016-11-08 | 2017-02-22 | 芜湖市长江起重设备制造有限公司 | Clamp special for crawler crane boom set pipe |
| CN208496804U (en) * | 2018-06-26 | 2019-02-15 | 江苏文光车辆附件有限公司 | A kind of universal fixture fast replacing structure |
| CN208896078U (en) * | 2018-10-19 | 2019-05-24 | 天津机电职业技术学院 | A kind of tire scribing line bottle body fixed frame |
| CN210099499U (en) * | 2019-05-22 | 2020-02-21 | 安庆市吉安汽车零件锻轧有限公司 | Camshaft production is used can dismantle anchor clamps fast |
| CN211760092U (en) * | 2020-02-28 | 2020-10-27 | 芜湖新兴新材料产业园有限公司 | Positioning tool for processing workpieces with multiple specifications |
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