CN214721197U - Hobbing tool for machining special-shaped gear - Google Patents
Hobbing tool for machining special-shaped gear Download PDFInfo
- Publication number
- CN214721197U CN214721197U CN202121283674.9U CN202121283674U CN214721197U CN 214721197 U CN214721197 U CN 214721197U CN 202121283674 U CN202121283674 U CN 202121283674U CN 214721197 U CN214721197 U CN 214721197U
- Authority
- CN
- China
- Prior art keywords
- special
- seat
- shaped gear
- machining
- spliced pole
- 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
Landscapes
- Gear Processing (AREA)
Abstract
The utility model relates to a dysmorphism gear machining technical field discloses a hobbing frock is used in dysmorphism gear machining, which comprises a fixed base, one side of fixing base is provided with the spliced pole, the top of spliced pole is provided with the mount table, and the top of mount table is provided with the joint seat, three installation screw has been seted up to the upper end of joint seat. When the special-shaped gear is machined, the step hole in the special-shaped gear body is machined, and after machining, the special-shaped gear body is sleeved on the clamping seat and is installed and fixed in the step hole and the installation screw hole in a penetrating mode through the external screw rod, so that the outer side teeth can be machined, and machining efficiency is greatly improved.
Description
Technical Field
The utility model relates to a dysmorphism gear machining technical field especially relates to a hobbing frock is used in dysmorphism gear machining.
Background
As shown in figure 2, the special-shaped gear has no through hole in the middle, in the machining process, at present, three blanks are welded and added with a process lug, hobbing and grinding are carried out after turning, and step holes and small holes are machined after subsequent linear cutting, so that the machining mode is complicated, and the machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the hobbing frock is used in processing of a dysmorphism gear that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hobbing frock is used in processing of dysmorphism gear, includes the fixing base, one side of fixing base is provided with the spliced pole, the top of spliced pole is provided with the mount table, and the top of mount table is provided with the joint seat, three installation screw has been seted up to the upper end of joint seat.
Preferably, fixing base, spliced pole, mount table and joint seat set up with one heart, and fixing base, spliced pole, mount table and joint seat integrated into one piece.
Preferably, the edges of the fixed seat, the connecting column, the mounting table and the clamping seat are provided with chamfers.
Preferably, the fixing seat is provided with three locking holes, and the locking holes are uniformly distributed around the circle center of the fixing seat.
Preferably, the mounting screw holes are uniformly distributed on the clamping seat around the circle center of the clamping seat.
The utility model has the advantages that:
when the special-shaped gear is machined, the step hole in the special-shaped gear body is machined, and after machining, the special-shaped gear body is sleeved on the clamping seat and is installed and fixed in the step hole and the installation screw hole in a penetrating mode through the external screw rod, so that the outer side teeth can be machined, and machining efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural view of a hobbing tool for machining a special-shaped gear provided by the utility model;
fig. 2 is a schematic structural diagram of a special-shaped gear to be processed.
In the figure: the special-shaped gear comprises a fixing seat 1, a locking hole 2, a connecting column 3, a mounting table 4, a clamping seat 5, a mounting screw hole 6, a special-shaped gear body 10 and a step hole 101.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, a hobbing frock is used in processing of dysmorphism gear, including fixing base 1, three locking hole 2 has been seted up on fixing base 1, locking hole 2 is around the centre of a circle evenly distributed of fixing base 1, be convenient for fix this frock on the lathe, one side of fixing base 1 is provided with spliced pole 3, the top of spliced pole 3 is provided with mount table 4, the top of mount table 4 is provided with joint seat 5, three installation screw 6 has been seted up to the upper end of joint seat 5, installation screw 6 is around the centre of a circle evenly distributed of joint seat 5 on joint seat 5.
In this embodiment, during machining, the step hole 101 on the special-shaped gear body 10 is machined at first, and after machining, the special-shaped gear body 10 is sleeved on the clamping seat 5 and fixed in the step hole 101 and the installation screw hole 6 by the external screw rod, so that the outer teeth are machined conveniently, and the machining efficiency is greatly improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a hobbing frock is used in processing of dysmorphism gear, includes fixing base (1), its characterized in that, one side of fixing base (1) is provided with spliced pole (3), the top of spliced pole (3) is provided with mount table (4), and the top of mount table (4) is provided with joint seat (5), three installation screw (6) have been seted up to the upper end of joint seat (5).
2. The hobbing tool for processing the special-shaped gear according to claim 1, wherein the fixing seat (1), the connecting column (3) and the mounting table (4) are concentrically arranged with the clamping seat (5), and the fixing seat (1), the connecting column (3), the mounting table (4) and the clamping seat (5) are integrally formed.
3. The hobbing tool for machining the special-shaped gear according to claim 2, wherein chamfers are arranged at the edges of the fixed seat (1), the connecting column (3), the mounting table (4) and the clamping seat (5).
4. The hobbing tool for processing the special-shaped gear according to claim 1, wherein three locking holes (2) are formed in the fixing seat (1), and the locking holes (2) are uniformly distributed around the center of the fixing seat (1).
5. The hobbing tool for machining the special-shaped gear according to claim 1, wherein the mounting screw holes (6) are uniformly distributed on the clamping seat (5) around the circle center of the clamping seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121283674.9U CN214721197U (en) | 2021-06-09 | 2021-06-09 | Hobbing tool for machining special-shaped gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121283674.9U CN214721197U (en) | 2021-06-09 | 2021-06-09 | Hobbing tool for machining special-shaped gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214721197U true CN214721197U (en) | 2021-11-16 |
Family
ID=78629118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121283674.9U Active CN214721197U (en) | 2021-06-09 | 2021-06-09 | Hobbing tool for machining special-shaped gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214721197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559211A (en) * | 2021-12-07 | 2022-05-31 | 浙江先导精密机械有限公司 | Vacuum mechanical arm machining method |
-
2021
- 2021-06-09 CN CN202121283674.9U patent/CN214721197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559211A (en) * | 2021-12-07 | 2022-05-31 | 浙江先导精密机械有限公司 | Vacuum mechanical arm machining method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210209475U (en) | Hardware processing fixing device | |
| CN214721197U (en) | Hobbing tool for machining special-shaped gear | |
| CN104959863A (en) | Turning clamp for plate part hole and inner annular groove machining | |
| CN210848334U (en) | Motor casing processing rigidity knife rest device and motor casing processingequipment | |
| CN211965966U (en) | Jaw chuck conversion seat of numerically controlled lathe | |
| CN210588215U (en) | Positioning fixture for machining automobile steering knuckle structural part | |
| CN211102791U (en) | Fixture for machining butterfly nut | |
| CN209867388U (en) | Cutter arbor and lathe tool | |
| CN212793961U (en) | Valve body machining device | |
| CN209774047U (en) | 90 quick location frock of electrode arm | |
| CN215510569U (en) | Special-shaped cutting knife tool | |
| CN220144797U (en) | Tool for turning multi-angle elbow die forging joint | |
| CN211052632U (en) | High-strength cutter with side edge adopting single arc relief angle | |
| CN214162164U (en) | Special fixture for suction nozzle | |
| CN211728357U (en) | Quick positioning fixture based on numerical control machine tool machining tee joint | |
| CN217167503U (en) | Clamping tool for crankshaft machining | |
| CN212794104U (en) | Drilling device for side through hole of valve body | |
| CN214351943U (en) | Spare part combination processing frock structure | |
| CN217914169U (en) | Frock clamp is used in processing of axle sleeve CNC | |
| CN212761328U (en) | Planer-type milling machine that machining efficiency is high | |
| CN208712890U (en) | Double-ended tool bit is used in the mute wheel rim processing of aluminum-alloy wheel | |
| CN215433189U (en) | Multi-step groove milling cutter and grinding tool thereof | |
| CN210877617U (en) | Novel vertical tool holder applied to numerical control machine tool | |
| CN211661254U (en) | Hobbing internal expansion tool of high-speed numerical control gear hobbing machine for automobile gear | |
| CN217571922U (en) | A frock clamp for processing xarm down |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ji Chundong Inventor after: Wang Shuyan Inventor before: Ji Chundong Inventor before: Wang Shuyan |