CN212945847U - Quick change device for shaving - Google Patents
Quick change device for shaving Download PDFInfo
- Publication number
- CN212945847U CN212945847U CN202022023222.9U CN202022023222U CN212945847U CN 212945847 U CN212945847 U CN 212945847U CN 202022023222 U CN202022023222 U CN 202022023222U CN 212945847 U CN212945847 U CN 212945847U
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- China
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- shaving
- pressing cap
- mandrel
- quick
- change device
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Abstract
The utility model discloses a quick change device for shaving belongs to the shaving field. A quick-change device for shaving teeth, comprising a spindle onto which a part is fitted, comprising: the pressing cap is sleeved on the mandrel; one end of the tail seat tip of the device is abutted against the pressing cap and is used for pressing the pressing cap; the utility model discloses a set up mandrel, pressure cap, equipment tailstock top be convenient for change, fix the part, fixed efficiency is fast, and the centre gripping is stable, easy operation.
Description
Technical Field
The utility model relates to a shave tooth technical field, especially relate to a shave quick change device for tooth.
Background
The shaving machine uses a gear-shaped shaving cutter as a cutter to finish the tooth surface of a machined gear, the machining method is called 'shaving', the shaving machine carries out finish machining on a cylindrical gear by driving a workpiece to rotate freely by the cutter according to the principle of spiral gear engagement, and filiform fine scraps are shaved on the tooth surface to correct the tooth shape and improve the surface smoothness.
On traditional gear shaving machine, the anchor clamps of part both sides pass through the bolt fastening respectively on the rotation axis in the base, when the part kind when changing needs to be changed the anchor clamps, will pull down the bolt, installs new anchor clamps, and the change efficiency is slow.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the anchor clamps of part both sides and passing through the bolt fastening respectively on the rotation axis in the base, when needing to change anchor clamps when the part kind changes, will pull down the bolt, install new anchor clamps, change the slow problem of efficiency, and the quick change device for shaving that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a quick-change device for shaving teeth, comprising a spindle onto which a part is fitted, comprising: the pressing cap is sleeved on the mandrel; and one end of the tail seat tip of the equipment is abutted against the pressing cap and is used for pressing the pressing cap.
Preferably, the equipment tailstock center is provided with two groups, and the other group of the equipment tailstock center and one side of the mandrel, which is far away from the pressing cap, are provided with the equipment tailstock center.
Preferably, the pressing cap and the mandrel are both provided with grooves, and the tail seat tip of the equipment is attached in the grooves.
Preferably, the mandrel is provided with air holes, and the air holes are positioned at the position where the mandrel is attached to the part.
Preferably, one side of the pressing cap close to the part is provided with a buffer rubber pad.
Compared with the prior art, the utility model provides a quick change device for shaving possesses following beneficial effect:
1. when the quick-change device for shaving is used, a part to be replaced is sleeved on the mandrel, the pressing cap is sleeved on the part, one side of the pressing cap is pressed against the part, so that the part is pressed tightly, the pressing cap is pressed tightly through the arranged tail seat top of the equipment, and then the part is fixed on the mandrel, the fixing operation is simple, and the fixing efficiency is high;
the device does not involve the part all the same with prior art or can adopt prior art to realize, the utility model discloses a set up the mandrel, press cap, equipment tailstock top be convenient for change, fix the part, fixed efficiency is fast, and the centre gripping is stable, easy operation.
Drawings
Fig. 1 is a schematic structural view of a quick-change device for shaving teeth according to the present invention;
in the figure: 1. a mandrel; 2. a part; 3. pressing the cap; 4. the tail seat tip of the device.
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 "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.
Example 1:
referring to fig. 1, a quick-change device for shaving comprises a mandrel 1, a part 2 is sleeved on the mandrel 1, and the quick-change device comprises: the pressing cap 3 is sleeved on the mandrel 1; one end of the tail seat tip 4 of the device is abutted against the pressing cap 3 and is used for pressing the pressing cap 3.
When the device is used, a part 2 to be replaced is sleeved on a mandrel 1, a pressing cap 3 is sleeved on the part 2, one side of the pressing cap 3 is pressed against the part 2, so that the part 2 is pressed, the pressing cap 3 is pressed through an equipment tailstock center 4, and the part 2 is fixed on the mandrel 1, so that the fixing operation is simple, and the fixing efficiency is high;
it will be appreciated that the apparatus tailstock centre 4 is a machine tool component in machining, and is often used in conjunction with a clamping device to support the surface of the part 2.
Example 2:
referring to fig. 1, a quick-change device for shaving, which is substantially the same as that of embodiment 1, further, two sets of tailstock centers 4 are provided, and the other set of tailstock centers 4 is provided on the side of the mandrel 1 away from the pressing cap 3.
The center 4 of the tailstock of the equipment can be clamped and fixed conveniently by the two sets of the center 4 of the tailstock of the equipment.
Example 3:
referring to fig. 1, a quick-change device for shaving, which is substantially the same as that in embodiment 2, further, a pressing cap 3 and a mandrel 1 are both provided with a groove, and an equipment tailstock center 4 is attached in the groove, so that a tapered surface of the equipment tailstock center 4 is attached to the mandrel 1 or the pressing cap 3, and the sharp end of the equipment tailstock center 4 is prevented from damaging the mandrel 1 and the pressing cap 3.
Example 4:
referring to fig. 1, a quick-change device for shaving, which is substantially the same as that of embodiment 2, further, a ventilation hole is formed on a mandrel 1, and the ventilation hole is located at the position where the mandrel 1 is attached to a part 2, so as to facilitate heat dissipation of the part 2.
Example 5:
referring to fig. 1, a quick-change device for shaving, which is substantially the same as that of embodiment 2, further, a buffer rubber pad is arranged on the side of the pressing cap 3 close to the part 2 to prevent the pressing cap 3 from damaging the part 2 during pressing.
The utility model discloses a set up mandrel 1, pressure cap 3, the top 4 of equipment tailstock and be convenient for change, fix part 2, fixed efficiency is fast, and the centre gripping is stable, easy operation.
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. A quick-change device for shaving comprising a spindle (1), on which spindle (1) a part (2) is sleeved, characterized by comprising:
the pressing cap (3) is sleeved on the mandrel (1);
and one end of the tail seat tip (4) of the equipment is abutted against the pressing cap (3) and is used for pressing the pressing cap (3).
2. A quick-change device for gear shaving according to claim 1, characterized in that said equipment tailstock centres (4) are provided in two groups, the other group being the equipment tailstock centres (4) and the side of the spindle (1) remote from the pressing cap (3).
3. The quick-change device for gear shaving according to claim 2, characterized in that the pressing cap (3) and the mandrel (1) are provided with grooves, and the tailstock center (4) of the device is attached in the grooves.
4. A quick-change device for shaving gears as claimed in claim 1, characterized in that the spindle (1) is provided with ventilation holes, which are located at the abutment of the spindle (1) and the part (2).
5. A quick-change device for shaving gears as claimed in claim 1, characterized in that a rubber cushion is arranged on the side of the pressing cap (3) close to the part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022023222.9U CN212945847U (en) | 2020-09-16 | 2020-09-16 | Quick change device for shaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022023222.9U CN212945847U (en) | 2020-09-16 | 2020-09-16 | Quick change device for shaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212945847U true CN212945847U (en) | 2021-04-13 |
Family
ID=75369154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022023222.9U Active CN212945847U (en) | 2020-09-16 | 2020-09-16 | Quick change device for shaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212945847U (en) |
-
2020
- 2020-09-16 CN CN202022023222.9U patent/CN212945847U/en active Active
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