CN110722372A - Multifunctional BC shaft positioning fixture of numerically controlled milling machine - Google Patents
Multifunctional BC shaft positioning fixture of numerically controlled milling machine Download PDFInfo
- Publication number
- CN110722372A CN110722372A CN201910996930.XA CN201910996930A CN110722372A CN 110722372 A CN110722372 A CN 110722372A CN 201910996930 A CN201910996930 A CN 201910996930A CN 110722372 A CN110722372 A CN 110722372A
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- Prior art keywords
- transmission
- baffle
- gear
- shaft
- milling machine
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Classifications
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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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a BC shaft multifunctional positioning clamp of a numerical control milling machine, which comprises a bottom plate, wherein a left side baffle is arranged at the top end of one side of the bottom plate, a right side baffle is arranged at the top end of the other side of the bottom plate, an annular positioning groove is formed in one side of the left side baffle, a left baffle is arranged at the other side of the left side baffle, a plurality of positioning holes are formed in the left baffle, a right baffle is arranged at one side of the right side baffle, first press plates are arranged at the top ends of the right baffle and the left baffle, a second press plate is arranged at the bottom end of the right baffle and the left baffle, the right baffle and the left baffle are connected through a front baffle and a rear baffle, a fixing ring is arranged at the top end of the first press plate, an inner gear is arranged at the inner side of the; the device can be clamped quickly, and reliable fixation at any angle can be realized; the accurate positioning of the rotation angle can be realized by combining a high-precision indexing mechanism.
Description
The technical field is as follows:
the invention relates to the field of clamps, in particular to a BC shaft multifunctional positioning clamp of a numerically controlled milling machine.
Background art:
the jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. The universal fixture, such as a common vice, a three-jaw chuck, a four-jaw chuck, a pressure plate and the like, has the advantages of wide application, strong universality and low cost.
The universal fixture cannot meet the requirements of various parts machining. And the production efficiency is low, and a large error exists in the aspect of precision. And the current actual production is combined, the production requirements cannot be met only by using a universal fixture, and the universal fixture is used for clamping, so that the production efficiency of workpieces is low, the processing quality is low, and a scribing process is required to be added. But the special clamp has contradiction between the specificity and the product diversity. Because the special clamp is only suitable for a certain procedure of processing a workpiece, the quantity of the clamps rises continuously along with the increasing of product varieties, thereby causing difficulty in storage and management; when a certain product is not produced any more, the original clamp can not be reused generally, and waste is caused. Meanwhile, the design and production time period of the special fixture is long, and the special fixture is contradictory to the rapid development of production.
The invention content is as follows:
the invention aims to provide a BC shaft multifunctional positioning clamp of a numerically controlled milling machine aiming at the defects of the prior art so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a BC shaft multifunctional positioning clamp of a numerical control milling machine comprises a bottom plate, wherein a left side baffle is installed at the top end of one side of the bottom plate, a right side baffle is installed at the top end of the other side of the bottom plate, an annular positioning groove is formed in one side of the left side baffle, a left side baffle is arranged on the other side of the left side baffle, a plurality of positioning holes are formed in the left side baffle, a right side baffle is arranged on one side of the right side baffle, a first pressing plate is installed at the top ends of the right side baffle and the left side baffle, a second pressing plate is installed at the bottom end of the right side baffle and the left side baffle are connected through a front baffle and a rear baffle, a fixing ring is installed at the top end of the first pressing plate, an inner gear is installed on the inner side of the fixing ring, a third transmission gear is meshed, one side of the first transmission gear is engaged with a first power gear which is fixed on a first transmission motor, one side of the bevel gear is engaged with a helical gear which is fixed on a first transmission shaft, one end of the first transmission shaft is fixed with a bearing, a right baffle plate is internally provided with a second bearing hole, a transmission manual bearing hole and a second transmission electric bearing hole, the second bearing hole is provided with a second transmission shaft, the transmission manual bearing hole is provided with a transmission crank, the transmission crank is provided with a second transmission gear, the second transmission electric bearing hole is provided with a second transmission motor, the second transmission motor is provided with a second power gear, a third transmission shaft is arranged between the second power gear and the second transmission gear, the third transmission shaft is provided with a fourth transmission gear which is respectively engaged and connected with the second power gear and the second transmission gear, a worktable is mounted on the top of the first motor shaft.
As a preferred technical scheme of the invention, the left baffle and the right baffle are welded with the bottom plate, and the left baffle, the right baffle, the front baffle, the rear baffle, the first pressing plate and the second pressing plate are welded with each other.
As a preferred technical solution of the present invention, the second transmission shaft is fixedly connected to the right baffle, and the positioning hole of the left baffle corresponds to the annular positioning groove of the left baffle.
In a preferred embodiment of the present invention, the first transmission shaft is fixed to the front bezel via a bearing, the first transmission motor is fixed to the second platen, and the first transmission motor shaft is fixed to the first platen.
As a preferable technical scheme of the invention, the third transmission gear, the first transmission gear and the bevel gear are all fixedly connected with the first transmission motor shaft, the third transmission gear is meshed with the internal gear, the first transmission gear is meshed with the first power gear, and the bevel gear is meshed with the helical gear.
As a preferable technical scheme of the invention, a rotating shaft of the second transmission motor is fixedly connected with the second power gear, the transmission crank is fixedly connected with the second transmission gear, and the fourth transmission gear is fixed on the third transmission shaft and is respectively connected with the second transmission gear, the second power gear and the second transmission shaft in a meshing manner.
As a preferred technical solution of the present invention, the first transmission motor and the second transmission motor are both electrically connected to an external power source.
The invention has the beneficial effects that: the fixture realizes 180-degree rotation of a B shaft and 360-degree rotation of a C shaft through manual and automatic driving devices, and can finish the processing of surfaces with any angle on parts by one-time clamping; the device can be clamped quickly, and reliable fixation at any angle can be realized; the accurate positioning of the rotation angle can be realized by combining a high-precision indexing mechanism. The clamp has the advantages of wide application range, high machining precision and few clamping times, has higher application value in the aspect of machining, enlarges the machining range, improves the machining precision in machining, saves the production cost, reduces the labor intensity of workers, and makes enterprises obtain more profits.
Description of the drawings:
FIG. 1 is a schematic view of an assembly structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a second partial schematic view of the present invention;
FIG. 4 is a schematic view of the internal structure of the right baffle of the present invention;
FIG. 5 is a schematic top view of a portion of the present invention;
FIG. 6 is a schematic structural view of a left baffle of the present invention;
FIG. 7 is a schematic view of the disassembled structure of the present invention;
in the figure: 1. a base plate; 2. a left baffle; 3. a right baffle; 4. a left baffle; 5. a front baffle; 6. a right baffle; 7. a first platen; 8. a work table; 9. a drive cover; 10. a second drive motor; 11. a transmission crank; 12. a second platen; 13. a first drive motor shaft; 14. a first drive gear; 15. a first power gear; 16. a helical gear; 17. a bearing; 18. a first drive shaft; 19. a bevel gear; 20. a second transmission gear; 21. a second power gear; 22. a third drive shaft; 23. a second drive shaft; 24. a first platen; 25. a fixing ring; 26. a third transmission gear; 27. an internal gear; 28. a second bearing bore; 29. a drive manual bearing bore; 30. a second drive motor bearing bore; 31. a first drive motor; 32. an annular positioning groove; 33. positioning holes; 34. and a fourth transmission gear.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the invention.
Examples
Referring to fig. 1-7, the present invention provides a technical solution: a BC shaft multifunctional positioning clamp of a numerical control milling machine comprises a bottom plate 1, a left side baffle 2 is installed at the top end of one side of the bottom plate 1, a right side baffle 3 is installed at the top end of the other side, an annular positioning groove 32 is arranged on one side of the left side baffle 2, a left baffle 4 is arranged on the other side, a plurality of positioning holes 33 are arranged on the left baffle 4, a right baffle 6 is arranged on one side of the right side baffle 3, a first pressing plate 7 is installed at the top ends of the right baffle 6 and the left baffle 4, a second pressing plate 12 is installed at the bottom end, the right baffle 6 and the left baffle 4 are connected with a rear baffle through a front baffle 5, a fixing ring 25 is installed at the top end of the first pressing plate 7, an inner gear 27 is installed at the inner side of the fixing ring 25, a third transmission gear 26 is meshed on the inner gear 27, the third transmission gear 26 is fixed, a first power gear 15 is meshed with one side of a first transmission gear 14, the first power gear 15 is fixed on a first transmission motor 31, a bevel gear 16 is meshed with one side of a bevel gear 19, the bevel gear 16 is fixed on a first transmission shaft 18, one end of the first transmission shaft 18 is fixed with a bearing 17, a second bearing hole 28, a transmission manual bearing hole 29 and a second transmission electric bearing hole 30 are arranged in the right baffle 6, a second transmission shaft 23 is arranged on the second bearing hole 28, a transmission crank 11 is arranged on the transmission manual bearing hole 29, a second transmission gear 20 is arranged on the transmission crank 11, a second transmission motor 10 is arranged on the second transmission electric bearing hole 30, a second power gear 21 is arranged on the second transmission motor 10, a third transmission shaft 22 is arranged between the second power gear 21 and the second transmission gear 20, and a fourth transmission gear 34 is arranged on the third transmission shaft 22, the fourth transmission gear 34 is meshed with the second power gear 21 and the second transmission gear 20, and the working table 8 is mounted on the top of the first transmission motor shaft 13.
The second transmission shaft 23 is fixedly connected with the right baffle 3, and the positioning hole 33 on the left baffle 4 corresponds to the annular positioning groove 32 on the left baffle 2.
The first transmission shaft 18 is fixed on the front baffle 5 through a bearing 17, the first transmission motor 31 is fixed on the second pressing plate 12, and the first transmission motor shaft 13 is fixed on the first pressing plate 7.
The third transmission gear 26, the first transmission gear 14 and the bevel gear 19 are fixedly connected with the first transmission motor shaft 13, the third transmission gear 26 is meshed with the internal gear 27, the first transmission gear 14 is meshed with the first power gear 15, and the bevel gear 19 is meshed with the bevel gear 16.
The rotating shaft of the second transmission motor 10 is fixedly connected with the second power gear 21, the transmission crank 11 is fixedly connected with the second transmission gear 20, and the fourth transmission gear 34 is fixed on the third transmission shaft 22 and is respectively meshed and connected with the second transmission gear 20, the second power gear 21 and the second transmission shaft 23.
The first transmission motor 31 and the second transmission motor 10 are both electrically connected with an external power supply.
The working principle is as follows: a BC shaft multifunctional positioning clamp of a numerical control milling machine comprises a bottom plate 1, a left baffle 2, a right baffle 3, a left baffle 4, a front baffle 5, a right baffle 6, a first pressing plate 7, a workbench 8, a transmission cover 9, a second transmission motor 10, a transmission crank 11, a second pressing plate 12, a first transmission motor shaft 13, a first transmission gear 14, a first power gear 15, a helical gear 16, a bearing 17, a first transmission shaft 18, a bevel gear 19, a second transmission gear 20, a second power gear 21, a third transmission shaft 22, a second transmission shaft 23, a first pressing plate 24, a fixing ring 25, a third transmission gear 26, an internal gear 27, a second bearing hole 28, a transmission manual bearing hole 29, a second transmission electric bearing hole 30, a first transmission motor 31, an annular positioning groove 32, a positioning hole 33 and a fourth transmission gear 34. When the workbench is used, the first transmission motor 31 is braked to drive the first power gear 15 to rotate so as to drive the first transmission gear 14 to rotate, the first transmission gear 14 is rotated to drive the first transmission motor shaft 13 to rotate so as to enable the workbench 8 to rotate at 360 degrees, meanwhile, the second transmission motor 10 is braked to drive the second power gear 21 to rotate so as to drive the fourth transmission gear 34 to rotate by utilizing the second power gear 21, the second transmission gear 34 is utilized to drive the second transmission shaft 23 to rotate so as to enable the workbench 8 to rotate at 180 degrees on the B shaft, and 180-degree rotation of the B shaft and 360-degree rotation of the C shaft can be simultaneously realized;
in the aspect of precision positioning, an indexer for a milling machine is used for fixing a workpiece through a central taper positioning hole and a locking handle, the workpiece can be machined on the peripheral surface of the part in one-time clamping by rotating along with an B, C shaft, and by using the indexer, a hand-operated transmission crank 11 rotates for 4 degrees for one turn, the minimum scale is 10 seconds, so that the machining precision is effectively controlled;
quick clamping device: a U-shaped groove is formed in the left baffle 2, round holes with different orders of magnitude at various angles (30 degrees, 40 degrees, 75 degrees and the like) are correspondingly formed in the left baffle 4, rapid positioning is carried out through a taper pin, threads are formed in the through holes and are matched with M24 bolts, and reliable locking at any angle is achieved.
The clamp can clamp a workpiece once and realize the processing of the surfaces of different parts. The common milling machine, the numerical control milling machine and the three-axis and four-axis machining center have the positioning machining function of a five-axis machine tool. When the product is used for machining, the clamping times are reduced, a plurality of processes are concentrated, and the positioning precision is improved. The fixture is matched with a common milling machine and a three-four-axis machining center for use, a part is matched with an B, C-axis handle through a high-precision indexing head after being positioned and clamped at one time on a fixture workbench to enable the fixture body to swing +/-90 degrees around an axis B and rotate +/-180 degrees around an axis C, and the minimum rotation angle reaches 10'; the use in locating pin and U type groove realizes the locking of the arbitrary angle of anchor clamps body, and then accomplishes the processing of the different angle positions of part, can make the machining efficiency of work piece improve 1.5 times after the practice utilizes this product, and positioning accuracy reaches 0.025mm, and the clamping is reliably fixed a position accurately and has reduced manufacturing cost for the enterprise. The clamp has the advantages of wide application range, high machining precision and few clamping times. Has higher application value in the aspect of mechanical processing. The processing range is expanded, so that the processing precision is improved, the production cost is saved, the labor intensity of workers is reduced, and enterprises obtain more profits.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The multifunctional BC shaft positioning clamp of the numerical control milling machine comprises a base plate (1) and is characterized in that a left side baffle (2) is installed at the top end of one side of the base plate (1), a right side baffle (3) is installed at the top end of the other side, an annular positioning groove (32) is formed in one side of the left side baffle (2), a left baffle (4) is arranged on the other side, a plurality of positioning holes (33) are formed in the left baffle (4), a right baffle (6) is arranged on one side of the right side baffle (3), a first pressing plate (7) is installed at the top ends of the right baffle (6) and the left baffle (4), a second pressing plate (12) is installed at the bottom end of the right baffle (6) and the left baffle (4) are connected with a rear baffle through a front baffle (5), a fixing ring (25) is installed at the top end of the first pressing plate, a third transmission gear (26) is meshed with the inner gear (27), the third transmission gear (26) is fixed on a first transmission motor shaft (13), a bevel gear (19) is welded at the bottom end of the first transmission motor shaft (13), a first transmission gear (14) is fixed at the top end of the bevel gear (19), a first power gear (15) is meshed with one side of the first transmission gear (14), the first power gear (15) is fixed on a first transmission motor (31), a helical gear (16) is meshed with one side of the bevel gear (19), the helical gear (16) is fixed on a first transmission shaft (18), a bearing (17) is fixed at one end of the first transmission shaft (18), a second bearing hole (28), a transmission manual bearing hole (29) and a second transmission electric bearing hole (30) are arranged in the right baffle plate (6), install second transmission shaft (23) on second bearing hole (28), install transmission crank (11) on transmission manual bearing hole (29), install second drive gear (20) on transmission crank (11), install second drive motor (10) on second transmission electric bearing hole (30), install second power gear (21) on second drive motor (10), be equipped with third transmission shaft (22) between second power gear (21) and second drive gear (20), install fourth drive gear (34) on third transmission shaft (22), fourth drive gear (34) respectively with second power gear (21) and second drive gear (20) meshing link to each other, workstation (8) are installed at the top of first drive gear (13).
2. The multifunctional BC shaft positioning clamp of the numerical control milling machine according to claim 1, characterized in that: left side baffle (2) and right side baffle (3) all with bottom plate (1) welding links to each other, left side baffle (4), right baffle (6), preceding baffle (5), backplate, first clamp plate (7) and second clamp plate (12) all weld and link to each other.
3. The multifunctional BC shaft positioning clamp of the numerical control milling machine according to claim 1, characterized in that: the second transmission shaft (23) is fixedly connected with the right side baffle (3), and the positioning hole (33) in the left baffle (4) corresponds to the annular positioning groove (32) in the left side baffle (2).
4. The multifunctional BC shaft positioning clamp of the numerical control milling machine according to claim 1, characterized in that: the first transmission shaft (18) is fixed on the front baffle (5) through a bearing (17), the first transmission motor (31) is fixed on the second pressing plate (12), and the first transmission motor shaft (13) is fixed on the first pressing plate (7).
5. The multifunctional BC shaft positioning clamp of the numerical control milling machine according to claim 1, characterized in that: the third transmission gear (26), the first transmission gear (14) and the bevel gear (19) are fixedly connected with the first transmission motor shaft (13), the third transmission gear (26) is meshed with the internal gear (27), the first transmission gear (14) is meshed with the first power gear (15), and the bevel gear (19) is meshed with the bevel gear (16).
6. The multifunctional BC shaft positioning clamp of the numerical control milling machine according to claim 1, characterized in that: the rotating shaft of the second transmission motor (10) is fixedly connected with a second power gear (21), the transmission crank (11) is fixedly connected with a second transmission gear (20), and a fourth transmission gear (34) is fixed on a third transmission shaft (22) and is respectively meshed and connected with the second transmission gear (20), the second power gear (21) and the second transmission shaft (23).
7. The multifunctional BC shaft positioning clamp of the numerical control milling machine according to claim 1, characterized in that: the first transmission motor (31) and the second transmission motor (10) are electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996930.XA CN110722372A (en) | 2019-10-19 | 2019-10-19 | Multifunctional BC shaft positioning fixture of numerically controlled milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996930.XA CN110722372A (en) | 2019-10-19 | 2019-10-19 | Multifunctional BC shaft positioning fixture of numerically controlled milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110722372A true CN110722372A (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910996930.XA Pending CN110722372A (en) | 2019-10-19 | 2019-10-19 | Multifunctional BC shaft positioning fixture of numerically controlled milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110722372A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300084A (en) * | 2020-03-31 | 2020-06-19 | 深圳市辉翰科技发展有限公司 | Frock clamp for engraver of convenient business turn over material |
| CN112264816A (en) * | 2020-10-17 | 2021-01-26 | 浙江天工液压机械股份有限公司 | Milling machine for efficiently processing hydraulic cylinder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3285062B2 (en) * | 1993-12-24 | 2002-05-27 | 豊田工機株式会社 | Workpiece clamping device |
| CN103240567A (en) * | 2012-02-10 | 2013-08-14 | 上海茂德企业集团有限公司 | Bonnet support processing method and clamp and processing equipment for bonnet support |
| CN103286594A (en) * | 2013-06-18 | 2013-09-11 | 张家港玉成精机有限公司 | Milling machine table |
| CN206702677U (en) * | 2017-05-04 | 2017-12-05 | 王传喜 | Milling machine Multifunctional positioning clamp |
| CN107962407A (en) * | 2017-11-16 | 2018-04-27 | 上海电机学院 | A kind of multi-functional frock clamp |
-
2019
- 2019-10-19 CN CN201910996930.XA patent/CN110722372A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3285062B2 (en) * | 1993-12-24 | 2002-05-27 | 豊田工機株式会社 | Workpiece clamping device |
| CN103240567A (en) * | 2012-02-10 | 2013-08-14 | 上海茂德企业集团有限公司 | Bonnet support processing method and clamp and processing equipment for bonnet support |
| CN103286594A (en) * | 2013-06-18 | 2013-09-11 | 张家港玉成精机有限公司 | Milling machine table |
| CN206702677U (en) * | 2017-05-04 | 2017-12-05 | 王传喜 | Milling machine Multifunctional positioning clamp |
| CN107962407A (en) * | 2017-11-16 | 2018-04-27 | 上海电机学院 | A kind of multi-functional frock clamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300084A (en) * | 2020-03-31 | 2020-06-19 | 深圳市辉翰科技发展有限公司 | Frock clamp for engraver of convenient business turn over material |
| CN111300084B (en) * | 2020-03-31 | 2021-05-14 | 江西鼎匠标识实业有限公司 | Frock clamp for engraver of convenient business turn over material |
| CN112264816A (en) * | 2020-10-17 | 2021-01-26 | 浙江天工液压机械股份有限公司 | Milling machine for efficiently processing hydraulic cylinder |
| CN112264816B (en) * | 2020-10-17 | 2022-06-10 | 浙江天工液压机械股份有限公司 | Milling machine for efficiently processing hydraulic cylinder |
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Application publication date: 20200124 |