CN114749733A - Machining clamp for gear flexible manufacturing system - Google Patents
Machining clamp for gear flexible manufacturing system Download PDFInfo
- Publication number
- CN114749733A CN114749733A CN202210396366.XA CN202210396366A CN114749733A CN 114749733 A CN114749733 A CN 114749733A CN 202210396366 A CN202210396366 A CN 202210396366A CN 114749733 A CN114749733 A CN 114749733A
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- CN
- China
- Prior art keywords
- gear
- manufacturing system
- pressing ring
- material pressing
- mounting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000003754 machining Methods 0.000 title claims description 14
- 238000003825 pressing Methods 0.000 claims abstract description 48
- 206010040007 Sense of oppression Diseases 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 16
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
Abstract
The invention relates to a processing clamp for a gear flexible manufacturing system, which comprises an installation seat, wherein the installation seat comprises an installation plate and an installation platform integrated with the installation plate, the tail end of the installation platform is connected with a material pressing ring, a tip shaft sliding along the axis of the installation platform is arranged in the installation platform, the tip shaft is elastically connected with the installation platform, the tip shaft is coaxial with the installation platform, the head of the tip shaft is provided with a conical tip, and the conical tip is exposed out of one side of the material pressing ring, which is far away from the installation plate, when the tip shaft is not pressed by a clamped part. The invention realizes the radial rapid pre-positioning of the gear blank by utilizing the center shaft and the center on the equipment, can be directly matched with machinery, realizes the compression and positioning of the gear blank by the matching of the material pressing ring and the center, is convenient for clamping the gear blank, is convenient to be matched with a mechanical arm, and realizes the automatic part clamping.
Description
Technical Field
The invention relates to gear machining equipment of engineering machinery, in particular to a machining clamp for a gear flexible manufacturing system.
Background
The gear is an essential part of engineering machinery, and has more use amount and different sizes. An important processing step of the gear processing is tooth profile processing. The existing gear processing needs to install a gear blank on a clamp manually, and cannot be applied to existing unmanned factory processing equipment.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention aims to provide a machining clamp for a gear flexible manufacturing system.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a add clamping apparatus for flexible manufacturing system of gear, includes the mount pad, the mount pad include the mounting panel, with the integrative mount table of mounting panel, the mount table end-to-end connection presses the material ring, the mount table is inside to be equipped with to be followed the gliding apex axle of mount table axis, the apex axle with mount table elastic connection, the apex axle with the mount table is coaxial, apex axle head is equipped with the toper pointed end, the apex axle is not receiving by clamping piece oppression state, the toper pointed end exposes press the material ring to deviate from mount panel one side.
The radial quick pre-positioning of the gear blank is realized by the center on the center shaft and the equipment in the design, the gear blank can be directly matched with machinery, the gear blank is pressed and positioned through the matching of the material pressing ring and the center, the gear blank is convenient to clamp and is convenient to be matched with a mechanical arm, and the automatic clamping of parts is realized.
As a further improvement of the design, the tail end of the mounting table is provided with a limiting boss, and the outer wall of the limiting boss is attached to the inner wall of the material pressing ring. The limiting boss is convenient for positioning the material pressing ring and improving the radial bearing capacity of the material pressing ring.
As a further improvement of the design, the tail end of the limiting boss does not protrude out of the pressing ring deviates from one side of the mounting plate, so that the interference between the gear blank and the limiting boss is effectively prevented when the gear blank is clamped.
As a further improvement of the design, the mounting table and the limiting table are provided with sliding holes in sliding fit with the center shaft, the mounting table is provided with accommodating holes coaxial with the sliding holes, springs are arranged in the accommodating holes, studs are connected in the accommodating holes in a threaded manner, the tail end of the center shaft extends into the accommodating holes, one end of each spring abuts against the tail end of the center shaft, and the other end of each spring abuts against the studs.
As a further improvement of the design, the material pressing ring is detachably and mechanically connected with the mounting table, and the material pressing ring is convenient to disassemble and assemble and convenient to replace and maintain.
As a further improvement of the design, the detachable mechanical connection is a bolt connection, and the mounting platform and the laminating surface of the material pressing ring are planes, so that the position of the material pressing ring can be conveniently calibrated.
As a further improvement of the design, a push rod is connected to the material pressing ring in a threaded mode, the axis of the push rod is parallel to the axis of the material pressing ring, and one end of the push rod abuts against the mounting table. The ejector pin prevents effectively that pressure material ring and mount table adhesion, the dismouting of the pressure material ring of being convenient for.
As a further improvement of the design, the material pressing ring and the installation platform are provided with key grooves, and the installation platform is provided with connecting keys for connecting the key grooves on the installation platform and the key grooves on the material pressing ring. The installation accuracy of pressure material ring and mount table is convenient for improve to and improve the circumference of mount table to pressing the material ring and support, prevent that mount table and pressure material ring from rotating relatively.
As a further improvement of the design, the edge of the mounting plate is provided with a mounting notch for the mounting bolt to pass through, so that the whole machining clamp can be mounted on equipment conveniently.
As a further improvement of the design, the surface of one end, away from the mounting plate, of the material pressing ring is distributed with sharp spines, and the hardness of the sharp spines and the surface of the material pressing ring are both greater than that of a processed gear. The spine is convenient for impress the gear blank when the clamping, prevents that the gear blank from rotating with pressing the material ring relatively when processing.
The invention has the beneficial effects that: the invention realizes the radial rapid pre-positioning of the gear blank by utilizing the center shaft and the center on the equipment, can be directly matched with machinery, realizes the compression and positioning of the gear blank by the matching of the material pressing ring and the center, is convenient for clamping the gear blank, is convenient to be matched with a mechanical arm, and realizes the automatic part clamping.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic rotational cross-section of the present invention.
In the figure, 1, a mounting plate, 2, a key groove, 3, a connecting key, 4, a top shaft, 5, a limiting boss, 6, a material pressing ring, 7, a mounting table, 8, a mounting notch, 9, a conical tip, 10, a spine, 11, a spring, 12, a stud, 13, a sliding hole, 14, a containing hole and 15 are ejector rods.
Detailed Description
The present invention will now be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions are only intended to illustrate the present invention, but not to limit the present invention.
Example (b): the utility model provides a add clamping apparatus for flexible manufacturing system of gear, includes the mount pad, the mount pad include mounting panel 1, with mounting panel 1 integrative mount table 7, 7 end connection pressure material rings 6 of mount table, 7 inside edges that are equipped with of mount table 7 gliding apical axis 4 of axis, apical axis 4 with mount table 7 elastic connection, apical axis 4 with the mount table 7 is coaxial, apical axis 4 head is equipped with toper pointed end 9, apical axis 4 is not receiving by clamping piece oppression state, toper pointed end 9 exposes pressure material rings 6 deviates from mounting panel 1 one side.
The radial quick prepositioning of gear blank is realized to top on utilizing apical axis 4 and the equipment in above-mentioned design, can directly cooperate with machinery, realizes compressing tightly the location to gear blank through pressing material ring 6 and top cooperation, and gear blank clamping is convenient, is convenient for cooperate with the manipulator, realizes automatic clamping part.
As a further improvement of the design, the tail end of the mounting table 7 is provided with a limiting boss 5, and the outer wall of the limiting boss 5 is attached to the inner wall of the pressing ring 6. The limiting boss 5 is convenient for positioning the material pressing ring 6 and improving the radial bearing capacity of the material pressing ring 6.
As a further improvement of the design, the tail end of the limiting boss 5 does not protrude out of the material pressing ring 6 deviates from one side of the mounting plate 1, so that the interference of the gear blank and the limiting boss 5 is effectively prevented when the gear blank is clamped.
As a further improvement of this design, mount table 7 and spacing bench be equipped with top shaft 4 sliding fit's slide opening 13, be equipped with on mount table 7 with the coaxial holding hole 14 of slide opening 13, be equipped with spring 11 in the holding hole 14, holding hole 14 internal thread connection has double-screw bolt 12, top shaft 4 tail end stretches into in the holding hole 14, spring 11 one end is supported the top shaft 4 tail end, the spring 11 other end is supported double-screw bolt 12.
As a further improvement of the design, the pressing ring 6 is detachably and mechanically connected with the mounting table 7, so that the pressing ring 6 is convenient to disassemble and assemble, and the pressing ring 6 is convenient to replace and maintain.
As a further improvement of the design, the detachable mechanical connection is a bolt connection, and the mounting table 7 and the laminating surface of the material pressing ring 6 are planes, so that the position of the material pressing ring 6 can be conveniently calibrated.
As a further improvement of the design, the material pressing ring 6 is in threaded connection with a push rod 15, the axis of the push rod 15 is parallel to the axis of the material pressing ring 6, and one end of the push rod 15 abuts against the mounting table 7. Ejector pin 15 prevents effectively that pressure material ring 6 and mount table 7 adhesion, the dismouting of the pressure material ring 6 of being convenient for.
As a further improvement of the design, the material pressing ring 6 and the mounting platform 7 are provided with key grooves 2, and the mounting platform 7 is provided with a connecting key 3 for connecting the key grooves 2 on the mounting platform 7 and the key grooves 2 on the material pressing ring 6. The installation accuracy of material ring 6 and mount table 7 is convenient for promote to and improve the mount table 7 and support the circumference of pressing material ring 6, prevent mount table 7 and press material ring 6 relative rotation.
As a further improvement of the design, the edge of the mounting plate 1 is provided with a mounting notch 8 for the mounting bolt to pass through, so that the whole processing clamp can be mounted on equipment conveniently.
As a further improvement of the design, the surface of one end of the material pressing ring 6, which is far away from the mounting plate 1, is distributed with sharp spines 10, and the hardness of the sharp spines 10 and the surface of the material pressing ring 6 are both greater than the hardness of the processed gear. The spine 10 is convenient for pressing into the gear blank during clamping, and prevents the gear blank from rotating relative to the material pressing ring 6 during processing.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a add clamping apparatus for flexible manufacturing system of gear, includes the mount pad, the mount pad include the mounting panel, with the integrative mount table of mounting panel, its characterized in that, the mount table end-to-end connection presses the material ring, the mount table is inside to be equipped with to be followed the gliding apex axle of mount table axis, the apex axle with mount table elastic connection, the apex axle with the mount table is coaxial, apex axle head is equipped with the toper pointed end, the apex axle is not receiving by clamping piece oppression state, the toper pointed end exposes press the material ring to deviate from mount panel one side.
2. The machining clamp mounting table for the gear flexible manufacturing system according to claim 1, wherein a limiting boss is arranged at the tail end of the mounting table, and the outer wall of the limiting boss is attached to the inner wall of the material pressing ring.
3. The machining fixture mounting table for the flexible gear manufacturing system according to claim 2, wherein the end of the limiting boss does not protrude out of the side of the swaging ring away from the mounting plate.
4. The machining fixture for the flexible gear manufacturing system according to claim 2, wherein the mounting table and the limiting table are provided with sliding holes in sliding fit with the center shaft, the mounting table is provided with accommodating holes coaxial with the sliding holes, springs are arranged in the accommodating holes, studs are connected to the accommodating holes in a threaded manner, the tail end of the center shaft extends into the accommodating holes, one end of each spring abuts against the tail end of the center shaft, and the other end of each spring abuts against the studs.
5. A tool holder for a gear manufacturing system according to claim 1, wherein said press ring is removably mechanically connected to said mounting table.
6. The machining fixture for the flexible gear manufacturing system according to claim 5, wherein the detachable mechanical connection is a bolt connection, and a surface of the mounting table, which is attached to the swaging ring, is a plane.
7. The machining fixture for the gear flexible manufacturing system according to claim 6, wherein a top rod is connected to the material pressing ring in a threaded mode, the axis of the top rod is parallel to the axis of the material pressing ring, and one end of the top rod abuts against the mounting table.
8. The machining fixture for the gear flexible manufacturing system according to claim 6, wherein key grooves are formed in the material pressing ring and the mounting table, and a connecting key for connecting the key groove in the mounting table and the key groove in the material pressing ring is formed in the mounting table.
9. The machining fixture for the gear wheel flexible manufacturing system according to claim 1, wherein an edge of the mounting plate is provided with a mounting notch for allowing a mounting bolt to pass through.
10. The machining fixture for the gear flexible manufacturing system according to any one of claims 1 to 9, wherein sharp spines are distributed on the surface of one end, away from the mounting plate, of the material pressing ring, and the hardness of the sharp spines and the surface of the material pressing ring are greater than that of a machined gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210396366.XA CN114749733A (en) | 2022-04-15 | 2022-04-15 | Machining clamp for gear flexible manufacturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210396366.XA CN114749733A (en) | 2022-04-15 | 2022-04-15 | Machining clamp for gear flexible manufacturing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114749733A true CN114749733A (en) | 2022-07-15 |
Family
ID=82331079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210396366.XA Pending CN114749733A (en) | 2022-04-15 | 2022-04-15 | Machining clamp for gear flexible manufacturing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114749733A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175144A (en) * | 2014-07-22 | 2014-12-03 | 浙江吉利控股集团有限公司 | Shaft gear fixture and shaft gear machining tool |
| CN204525163U (en) * | 2015-02-03 | 2015-08-05 | 四川众友机械有限责任公司 | Axle shaft gear processing and positioning device |
| CN207414368U (en) * | 2017-11-07 | 2018-05-29 | 东风格特拉克汽车变速箱有限公司 | A kind of top clamping structure of Improvement type |
| CN208866526U (en) * | 2018-08-24 | 2019-05-17 | 安徽星瑞齿轮传动有限公司 | A kind of fixture for axis tooth class product gear hobbing process |
| CN209698206U (en) * | 2019-04-18 | 2019-11-29 | 双环传动（嘉兴）精密制造有限公司 | AT gearbox planetary gear gear grinding tooling |
| JP2021013993A (en) * | 2019-07-12 | 2021-02-12 | 勝彦 西田 | Detaching tool of bolt tightening component |
| CN113199270A (en) * | 2021-06-05 | 2021-08-03 | 重庆神箭汽车传动件有限责任公司 | Gear machining clamping device |
| CN113579807A (en) * | 2021-07-26 | 2021-11-02 | 重庆美心翼申机械股份有限公司 | Clamping fixture for milling key grooves at two ends of crankshaft |
-
2022
- 2022-04-15 CN CN202210396366.XA patent/CN114749733A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175144A (en) * | 2014-07-22 | 2014-12-03 | 浙江吉利控股集团有限公司 | Shaft gear fixture and shaft gear machining tool |
| CN204525163U (en) * | 2015-02-03 | 2015-08-05 | 四川众友机械有限责任公司 | Axle shaft gear processing and positioning device |
| CN207414368U (en) * | 2017-11-07 | 2018-05-29 | 东风格特拉克汽车变速箱有限公司 | A kind of top clamping structure of Improvement type |
| CN208866526U (en) * | 2018-08-24 | 2019-05-17 | 安徽星瑞齿轮传动有限公司 | A kind of fixture for axis tooth class product gear hobbing process |
| CN209698206U (en) * | 2019-04-18 | 2019-11-29 | 双环传动（嘉兴）精密制造有限公司 | AT gearbox planetary gear gear grinding tooling |
| JP2021013993A (en) * | 2019-07-12 | 2021-02-12 | 勝彦 西田 | Detaching tool of bolt tightening component |
| CN113199270A (en) * | 2021-06-05 | 2021-08-03 | 重庆神箭汽车传动件有限责任公司 | Gear machining clamping device |
| CN113579807A (en) * | 2021-07-26 | 2021-11-02 | 重庆美心翼申机械股份有限公司 | Clamping fixture for milling key grooves at two ends of crankshaft |
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