CN108746308B - Harmonic speed reducer ware flexbile gear surface treatment instrument - Google Patents
Harmonic speed reducer ware flexbile gear surface treatment instrument Download PDFInfo
- Publication number
- CN108746308B CN108746308B CN201810747505.2A CN201810747505A CN108746308B CN 108746308 B CN108746308 B CN 108746308B CN 201810747505 A CN201810747505 A CN 201810747505A CN 108746308 B CN108746308 B CN 108746308B
- Authority
- CN
- China
- Prior art keywords
- shaped
- fixed frame
- flexbile gear
- shaped fixed
- frame
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/16—Spinning over shaping mandrels or formers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/28—Making other particular articles wheels or the like gear wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Friction Gearing (AREA)
Abstract
The invention discloses a harmonic reducer flexible gear surface treatment tool, wherein an upper U-shaped fixing frame and a lower U-shaped fixing frame are fixedly arranged on the left side of a fixing mounting frame, limiting circular plates are respectively arranged in the upper U-shaped fixing frame and the lower U-shaped fixing frame, rectangular sliding blocks arranged at the edges of the limiting circular plates are positioned in horizontal sliding rails on the inner walls of the upper U-shaped fixing frame and the lower U-shaped fixing frame, rotating shafts are arranged in the limiting circular plates, the bottoms of the rotating shafts are positioned in grooves in the limiting circular plates on the lower U-shaped fixing frame, the top of each rotating shaft extends out of the limiting circular plate on the upper U-shaped fixing frame to be fixedly connected with an installation base, circular grooves are formed in the upper surface of the installation base, flexible gear installation blocks are arranged in the circular grooves, and flexible. The limiting circular plate can be pushed to the left side by the spring positioned on the right side of the strip-shaped plate, so that the flexible wheel sleeved on the flexible wheel mounting block is tightly pressed on the movable pressing wheel, and the fitting degree of the flexible wheel and the movable pressing wheel is better.
Description
Technical Field
The invention relates to the technical field of flexible gear surface treatment tools, in particular to a flexible gear surface treatment tool of a harmonic reducer.
Background
The harmonic reducer is a gear transmission which is characterized in that the flexible bearing is assembled on the wave generator to enable the flexible gear to generate controllable elastic deformation and is meshed with the rigid gear to transmit motion and power. The surface of the gear needs to be subjected to spinning treatment in the flexible gear machining process, so that the flexibility of the gear is better. Patent No. CN 104826913B proposes a spinning equipment applied to harmonic reducer flexbile gear processing, and the equipment includes hydraulic press component, flexbile gear spinning component, hydraulic press component, and the rotation through the activity pinch roller drives the flexbile gear that cup joints on the flexbile gear installation piece and rotates, and the limit is rotatory to extrude the flexbile gear thin wall simultaneously to accomplish the processing of flexbile gear, nevertheless still have following drawback in the in-service use process:
1. the flexible gear mounting block in the spinning equipment provided in the patent is directly clamped on the mounting base, so that the problem of infirm mounting exists;
2. the position of the flexbile gear installation piece that proposes in the patent is unmovable, and consequently the clearance between flexbile gear installation piece and the activity pinch roller is fixed to on the one hand the flexbile gear is installed very inconveniently on the flexbile gear installation piece, and on the other hand can have the grafting clearance between flexbile gear and the activity pinch roller, thereby makes the spinning effect not good.
Disclosure of Invention
The present invention is directed to a surface treatment tool for a flexible gear of a harmonic reducer, so as to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a harmonic reducer flexible gear surface treatment tool comprises a fixed mounting frame, an upper U-shaped fixed frame, a lower U-shaped fixed frame, a flexible gear installation block and a flexible gear, wherein the left side of the fixed mounting frame is fixedly provided with the upper U-shaped fixed frame and the lower U-shaped fixed frame, the upper U-shaped fixed frame and the lower U-shaped fixed frame are both internally provided with a limiting circular plate, a rectangular sliding block arranged at the edge of the limiting circular plate is positioned in a horizontal sliding rail on the inner wall of the upper U-shaped fixed frame and the inner wall of the lower U-shaped fixed frame, the right end of the limiting circular plate is fixedly connected with a strip-shaped plate, the rectangular sliding blocks arranged at the two ends of the strip-shaped plate are positioned in the horizontal sliding rail, the right end of the strip-shaped plate is fixedly connected with the left wall of the fixed mounting frame through a spring, the strip-shaped plate positioned in the upper U-shaped frame is fixedly, the bottom of pivot is located down in the recess on the spacing plectane on the U-shaped fixed frame, the top of pivot is stretched out spacing plectane and installation base fixed connection on the U-shaped fixed frame, the bottom of installation base is equipped with annular slide rail, the upper surface of installation base is equipped with circular recess, be equipped with flexbile gear installation piece in the circular recess, the flexbile gear has been cup jointed at the top of flexbile gear installation piece.
Preferably, the upper surface of the limiting circular plate positioned in the upper U-shaped fixed frame is provided with balls, the balls are connected with the annular slide rail in a sliding mode, and the balls are annularly arranged on the upper surface of the limiting circular plate at equal intervals.
Preferably, the surface of the rectangular sliding block is provided with balls, and the balls are arranged on the surface of the rectangular sliding block in a matrix form.
Preferably, the bottom of circular recess is equipped with the fly leaf through the spring, be equipped with the annular cavity between the inner wall of circular recess and the outer wall of installation base, be equipped with T shape joint pole in the annular cavity, the medial extremity of T shape joint pole and the circular draw-in groove phase joint that is located flexbile gear installation piece edge.
Preferably, the part of the T-shaped clamping rod, which is positioned in the annular cavity, is provided with an annular bulge, and the outer side of the T-shaped clamping rod, which is positioned in the annular bulge in the annular cavity, is sleeved with a spring.
Compared with the prior art, the invention has the beneficial effects that:
1. the limiting circular plate can be pushed to the left side by the spring positioned on the right side of the strip-shaped plate, so that the flexible wheel sleeved on the flexible wheel mounting block is tightly pressed on the movable pressing wheel, the fit degree of the flexible wheel and the movable pressing wheel is better, the rotation is more synchronous, and the spinning is smoother;
2. according to the invention, the pull rod can be pulled outwards to enable the fiber circular plate to move towards the right side, so that the distance between the flexible wheel mounting block and the movable pressing wheel is increased, and the flexible wheel is convenient to mount and fix;
3. the flexible gear mounting block is fixed in the circular groove on the mounting base through the T-shaped clamping rod, so that the flexible gear mounting block is more firmly connected with the mounting base, and the bottom of the circular groove is provided with the movable plate through the spring, so that the flexible gear mounting block is more firmly mounted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a top view of the upper U-shaped fixing frame.
In the figure: the flexible wheel mounting structure comprises a fixed mounting frame 1, an upper U-shaped fixed frame 2, a lower U-shaped fixed frame 3, a limiting circular plate 4, a rotating shaft 5, balls 6, a strip-shaped plate 7, a rectangular sliding block 8, a horizontal sliding rail 9, an annular sliding rail 10, a mounting base 11, a circular groove 12, a movable plate 13, a flexible wheel mounting block 14, a flexible wheel 15, a circular clamping groove 16, an annular cavity 17, an annular bulge 18, a T-shaped clamping rod 19 and a pull rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a harmonic reducer flexible wheel surface treatment tool comprises a fixed mounting frame 1, an upper U-shaped fixed frame 2, a lower U-shaped fixed frame 3, a flexible wheel mounting block 14 and a flexible wheel 15, wherein the left side of the fixed mounting frame 1 is fixedly provided with the upper U-shaped fixed frame 2 and the lower U-shaped fixed frame 3, the upper U-shaped fixed frame 2 and the lower U-shaped fixed frame 3 are both internally provided with a limiting circular plate 4, a rectangular sliding block 8 arranged at the edge of the limiting circular plate 4 is positioned in a horizontal sliding rail 9 on the inner wall of the upper U-shaped fixed frame 2 and the inner wall of the lower U-shaped fixed frame 3, the right end of the limiting circular plate 4 is fixedly connected with a strip-shaped plate 7, the rectangular sliding blocks 8 arranged at the two ends of the strip-shaped plate 7 are positioned in the horizontal sliding rail 9, the right end of the strip-shaped plate 7 is fixedly connected with the left wall of the fixed mounting frame 1 through a spring, the strip-shaped plate 7 positioned in the upper, be equipped with pivot 5 in the spacing plectane 4, the bottom of pivot 5 is located down in the recess on the spacing plectane 4 on the U-shaped fixed frame 3, spacing plectane 4 and the installation base 11 fixed connection on the U-shaped fixed frame 2 are stretched out at the top of pivot 5, the bottom of installation base 11 is equipped with annular slide rail 10, the upper surface of installation base 11 is equipped with circular recess 12, be equipped with flexbile wheel installation piece 14 in the circular recess 12, flexbile wheel 15 has been cup jointed at the top of flexbile wheel installation piece 14.
Furthermore, the upper surface of a limiting circular plate 4 positioned in the upper U-shaped fixed frame 2 is provided with balls 6, the balls 6 are connected with an annular slide rail 10 in a sliding manner, the balls 6 are arranged on the upper surface of the limiting circular plate 4 in an equidistant annular manner, and the balls 6 can reduce the friction between the mounting base 11 and the limiting circular plate 4;
furthermore, the surface of the rectangular sliding block 8 is provided with the balls 6, the balls 6 are arranged on the surface of the rectangular sliding block 8 in a matrix form, and the balls 6 enable the sliding connection between the rectangular sliding block 8 and the horizontal sliding rail 9 to be smoother;
further, a movable plate 13 is arranged at the bottom of the circular groove 12 through a spring, an annular cavity 17 is arranged between the inner wall of the circular groove 12 and the outer wall of the mounting base 11, a T-shaped clamping rod 19 is arranged in the annular cavity 17, and the end part of the inner side of the T-shaped clamping rod 19 is clamped with a circular clamping groove 16 located at the edge of the flexspline mounting block 14;
furthermore, the part of the T-shaped clamping rod 19 located in the annular cavity 17 is provided with an annular protrusion 18, a spring is sleeved outside the annular protrusion 18 located in the annular cavity 17 on the T-shaped clamping rod 19, the spring is in a natural loose state, and the T-shaped clamping rod 19 is located in a circular clamping groove 16 at the edge of the mounting base 11.
The working principle is as follows: in the practical use process of the invention, the pull rod 20 can be moved to the right side by pulling the handle on the pull rod 20, at the moment, the pull rod 20 drives the strip-shaped plate 7 and the limiting circular plate 4 fixedly connected with the strip-shaped plate 7 to move to the right side, at the moment, the distance between the movable pressing wheel and the mounting base 11 is increased, at the moment, the T-shaped clamping rod 19 on the mounting base 11 can be pulled outwards, then the flexible wheel mounting block 14 is embedded into the circular groove 12 in the mounting base 11, at the moment, the T-shaped clamping rod 19 is loosened, the inner side end part of the T-shaped clamping rod 19 is embedded into the circular clamping groove 16 at the edge of the flexible wheel mounting block 14, at the moment, the flexible wheel mounting block 14 is completely mounted, the flexible wheel 15 can be sleeved on the flexible wheel mounting block 14, then the pull rod 20 is loosened, at the flexible wheel 15 is pressed on the movable pressing wheel, at the moment, the movable pressing wheel is started, the movable pressing wheel, the flexible gear 15 is extruded while the rotary pressing wheel rotates, so that the thin-wall part of the flexible gear 15 is machined, and the flexible gear is suitable for popularization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a harmonic speed reducer ware flexbile gear surface treatment instrument, includes fixed mounting bracket (1), goes up U-shaped fixed frame (2), lower U-shaped fixed frame (3), flexbile gear installation piece (14) and flexbile gear (15), its characterized in that: the left side of the fixed mounting frame (1) is fixedly provided with an upper U-shaped fixed frame (2) and a lower U-shaped fixed frame (3), the upper U-shaped fixed frame (2) and the lower U-shaped fixed frame (3) are internally provided with a limiting circular plate (4), a rectangular sliding block (8) arranged at the edge of the limiting circular plate (4) is positioned in a horizontal sliding rail (9) of the inner walls of the upper U-shaped fixed frame (2) and the lower U-shaped fixed frame (3), the right end of the limiting circular plate (4) is fixedly connected with a strip-shaped plate (7), the rectangular sliding blocks (8) arranged at the two ends of the strip-shaped plate (7) are positioned in the horizontal sliding rail (9), the right end of the strip-shaped plate (7) is fixedly connected with the left wall of the fixed mounting frame (1) through a spring, the strip-shaped plate (7) positioned in the upper U-shaped frame (2) is fixedly connected with the strip-shaped plate (7) positioned in the lower U-shaped frame (, be equipped with pivot (5) in spacing plectane (4), the bottom of pivot (5) is located down in the recess on the spacing plectane (4) on U-shaped fixed frame (3), the top of pivot (5) is stretched out spacing plectane (4) and installation base (11) fixed connection on the U-shaped fixed frame (2), the bottom of installation base (11) is equipped with annular slide rail (10), the upper surface of installation base (11) is equipped with circular recess (12), be equipped with flexbile gear installation piece (14) in circular recess (12), flexbile gear (15) have been cup jointed at the top of flexbile gear installation piece (14).
2. The harmonic reducer flexspline surface treatment tool of claim 1, characterized in that: the upper surface that is located spacing plectane (4) in last U-shaped fixed frame (2) is equipped with ball (6), ball (6) and annular slide rail (10) sliding connection, just ball (6) are equidistance annular arrangement at the upper surface of spacing plectane (4).
3. The harmonic reducer flexspline surface treatment tool of claim 1, characterized in that: the surface of the rectangular sliding block (8) is provided with balls (6), and the balls (6) are arranged on the surface of the rectangular sliding block (8) in a matrix form.
4. The harmonic reducer flexspline surface treatment tool of claim 1, characterized in that: the bottom of circular recess (12) is equipped with fly leaf (13) through the spring, be equipped with between the inner wall of circular recess (12) and the outer wall of installation base (11) toroidal cavity (17), be equipped with T shape joint pole (19) in toroidal cavity (17), the medial extremity of T shape joint pole (19) and circular draw-in groove (16) looks joint that are located flexbile gear installation piece (14) edge.
5. The harmonic reducer flexspline surface treatment tool of claim 4, characterized in that: the part of the T-shaped clamping rod (19) located in the annular cavity (17) is provided with an annular bulge (18), and the outer side of the annular bulge (18) located in the annular cavity (17) on the T-shaped clamping rod (19) is sleeved with a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747505.2A CN108746308B (en) | 2018-07-09 | 2018-07-09 | Harmonic speed reducer ware flexbile gear surface treatment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747505.2A CN108746308B (en) | 2018-07-09 | 2018-07-09 | Harmonic speed reducer ware flexbile gear surface treatment instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108746308A CN108746308A (en) | 2018-11-06 |
| CN108746308B true CN108746308B (en) | 2020-01-21 |
Family
ID=63972965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810747505.2A Active CN108746308B (en) | 2018-07-09 | 2018-07-09 | Harmonic speed reducer ware flexbile gear surface treatment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108746308B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2333927A1 (en) * | 2007-08-24 | 2010-03-02 | Europea De Transportadores Y Sistemas, S.L. | Machine for the repujado de gargantas en tubos (Machine-translation by Google Translate, not legally binding) |
| CN204735579U (en) * | 2015-05-20 | 2015-11-04 | 东莞市鑫拓智能机械科技有限公司 | Be applied to spinning equipment of harmonic speed reducer ware flexbile gear processing |
| CN106180342A (en) * | 2016-07-12 | 2016-12-07 | 北京精密机电控制设备研究所 | A kind of flexbile gear hot spinning method and device |
| CN106863054A (en) * | 2017-03-10 | 2017-06-20 | 石嘴山市金辉科贸有限公司 | A kind of automobile chair guide rail fillet device |
| CN206854422U (en) * | 2017-06-21 | 2018-01-09 | 新乡市振英机械设备有限公司 | A kind of spinning detent mechanism on screen frame flanger |
-
2018
- 2018-07-09 CN CN201810747505.2A patent/CN108746308B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2333927A1 (en) * | 2007-08-24 | 2010-03-02 | Europea De Transportadores Y Sistemas, S.L. | Machine for the repujado de gargantas en tubos (Machine-translation by Google Translate, not legally binding) |
| CN204735579U (en) * | 2015-05-20 | 2015-11-04 | 东莞市鑫拓智能机械科技有限公司 | Be applied to spinning equipment of harmonic speed reducer ware flexbile gear processing |
| CN106180342A (en) * | 2016-07-12 | 2016-12-07 | 北京精密机电控制设备研究所 | A kind of flexbile gear hot spinning method and device |
| CN106863054A (en) * | 2017-03-10 | 2017-06-20 | 石嘴山市金辉科贸有限公司 | A kind of automobile chair guide rail fillet device |
| CN206854422U (en) * | 2017-06-21 | 2018-01-09 | 新乡市振英机械设备有限公司 | A kind of spinning detent mechanism on screen frame flanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108746308A (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108746308B (en) | Harmonic speed reducer ware flexbile gear surface treatment instrument | |
| CN218639327U (en) | Polishing device for manufacturing jewelry jade | |
| CN216277277U (en) | Green construction noise reduction isolation device in aspect of building construction technology | |
| CN215439064U (en) | Be applicable to cable coiling mechanism for electric power engineering | |
| CN216266316U (en) | MPP electric power pipe production is with quick cutting device | |
| CN216299223U (en) | Speed reducer casing die-casting back corner cleaning device | |
| CN214684560U (en) | Furniture manufacturing is with frame instrument for fluting | |
| CN214591264U (en) | Distributed solar photovoltaic device with dust removal function | |
| CN212775504U (en) | High-precision worm gear speed reducer with clearance elimination structure | |
| CN210390297U (en) | Device for expanding three-phase motor slot cover paper | |
| CN109318254A (en) | A kind of elbow joint adjustment structure of bio-robot | |
| CN112589533A (en) | Circulating axial scale adjustment mechanism for machining | |
| CN207988922U (en) | A kind of Movable carriage assembling work ladder | |
| CN205388133U (en) | Power multiplier device based on connecting rod linkage structure | |
| CN215749259U (en) | Mechanical arm with ultrasonic motor directly driven and without reduction mechanism | |
| CN217296879U (en) | Tractor mounting structure of machine room-less elevator | |
| CN216422265U (en) | Clamping seat for bearing machining | |
| CN221065060U (en) | Novel wind power tower section of thick bamboo preparation welding machine operation frame | |
| CN218717857U (en) | Cylinder mounting frame | |
| CN219697522U (en) | Photovoltaic support | |
| CN211332924U (en) | Electromechanical device fixing device convenient to maintenance | |
| CN218697993U (en) | Fixture device for machining | |
| CN217700302U (en) | Solar cell panel cleaning device for building photovoltaic power station | |
| CN216007697U (en) | Outer window waterproof material's that building engineering construction was used equipment of applying paint with a brush | |
| CN214980395U (en) | Aluminium system operation panel that special type assembly line was used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |