CN215825131U - Grinding device for vertical lathe - Google Patents
Grinding device for vertical lathe Download PDFInfo
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- CN215825131U CN215825131U CN202122049888.6U CN202122049888U CN215825131U CN 215825131 U CN215825131 U CN 215825131U CN 202122049888 U CN202122049888 U CN 202122049888U CN 215825131 U CN215825131 U CN 215825131U
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- grinding
- grinding wheel
- core rod
- vertical lathe
- milling head
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Abstract
The utility model discloses a polishing device for a vertical lathe, which comprises a milling head shaft head; the milling head further comprises a core rod, wherein the core rod is in an inverted cone shape and is arranged in the center of the head of the milling head; the ladder flange is sleeved on the tail part of the core rod and fixed through bolts; the tail part of the stepped flange is sleeved with a grinding wheel, and the grinding wheel is fixed with the stepped flange through a rear cover; the utility model has stable structure and long service life and is suitable for polishing different materials.
Description
Technical Field
The utility model relates to the field of vertical machining center equipment and auxiliary devices, in particular to a polishing device for a vertical lathe.
Background
The vertical machining center is a machining center with the axis of a main shaft perpendicular to a workbench and is mainly suitable for machining complex parts such as plates, discs, molds and small shells. The vertical machining center can complete the procedures of milling, boring, drilling, tapping, using cutting threads and the like.
At present, the multipurpose grinding wheel of the grinding device of the vertical machining center carries out fine machining on products, however, the coaxiality between the grinding wheel and the flange is poor, the grinding wheel is easy to slip when being driven to rotate, the rotation and machining precision of the grinding wheel are influenced, the conventional grinding wheel is single in shape and small in application range, different materials and shapes are machined, and the grinding wheel needs to be frequently replaced, and the machining efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides the following technical solutions: a grinding device for a vertical lathe comprises a milling head shaft head; the milling head further comprises a core rod, wherein the core rod is in an inverted cone shape and is arranged in the center of the head of the milling head; the ladder flange is sleeved on the tail part of the core rod and fixed through bolts; the tail of the stepped flange is sleeved with a grinding wheel, and the grinding wheel is fixed with the stepped flange through a rear cover.
Preferably, friction plates are arranged on the front pad and the rear pad of the grinding wheel.
Preferably, the grinding wheel is a chamfering grinding wheel and comprises a mounting part and a grinding part.
Preferably, the mounting portion is a mounting hole which is recessed inwards in a stepped shape, and the polishing portion is provided with a circle of polishing grooves.
Preferably, the grinding portion is diamond.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the friction plate is additionally arranged between the flange and the grinding wheel, so that the friction force between the grinding wheel and the flange is improved, the stable rotation of the grinding wheel during processing is ensured, the rotating speed of the grinding wheel can be improved, and the processing precision is ensured; meanwhile, by arranging the chamfer grinding wheel with a special shape, the processing range of the grinding wheel is increased, and the time consumed for replacing the grinding wheel is saved.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a diagram of the wheel construction of the present invention;
in the figure: 1 milling head shaft head, 2 mandrel rods, 3 stepped flanges, 4 grinding wheels, 5 friction plates, 6 mounting parts, 7 polishing parts, 8 mounting holes, 9 polishing grooves and 10 rear covers.
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. 1-2, a grinding device for a vertical lathe comprises a milling head shaft head 1; the milling head further comprises a core rod 2, wherein the core rod 2 is in an inverted cone shape and is arranged in the center of the milling head shaft head 1, so that the static balance of the processing device can be conveniently adjusted subsequently; the core rod structure is characterized by further comprising a stepped flange 3, wherein the stepped flange 3 is sleeved on the tail portion of the core rod 2 and fixed through bolts; the tail of the stepped flange 3 is sleeved with a grinding wheel 4, the grinding wheel 4 is fixed with the stepped flange 3 through a rear cover 10, and the stepped flange 3 and the rear cover 10 cooperate with the grinding wheel 4 to perform rotary machining.
In order to increase the friction force between the grinding wheel and the flange and prevent the grinding wheel from slipping during machining to influence the precision, friction plates 5 are arranged on the front and rear sides of the grinding wheel 4.
In order to expand the processing range of the device, the grinding wheel 4 is a chamfering grinding wheel 4 and comprises a mounting part 6 and a grinding part 7, the mounting part 6 is a mounting hole 8 which is recessed inwards in a step shape, the grinding part 7 is provided with a circle of grinding grooves 9, and both a protruding processing surface and a recessed processing surface can accommodate products in different shapes.
In order to ensure that the grinding wheel 4 has small abrasion and long service life and can always keep sharp without causing cracks on the processed surface, the grinding part 7 is made of diamond.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A grinding device for a vertical lathe comprises a milling head shaft head (1); the method is characterized in that: the milling head further comprises a core rod (2), wherein the core rod (2) is in an inverted cone shape and is arranged in the center of the milling head shaft head (1); the core rod structure is characterized by further comprising a stepped flange (3), wherein the stepped flange (3) is sleeved at the tail of the core rod (2) and fixed through bolts; the tail of the stepped flange (3) is sleeved with a grinding wheel (4), and the grinding wheel (4) is fixed with the stepped flange (3) through a rear cover (10).
2. The grinding device for a vertical lathe according to claim 1, wherein: friction plates (5) are padded at the front and the rear of the grinding wheel (4).
3. The grinding device for a vertical lathe according to claim 2, wherein: the grinding wheel (4) is a chamfering grinding wheel (4) and comprises a mounting part (6) and a grinding part (7).
4. The grinding device for a vertical lathe according to claim 3, wherein: the mounting part (6) is a mounting hole (8) which is sunken inwards in a stepped shape, and the grinding part (7) is provided with a circle of grinding grooves (9).
5. The grinding device for a vertical lathe according to claim 4, wherein: the grinding part (7) is made of diamond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122049888.6U CN215825131U (en) | 2021-08-29 | 2021-08-29 | Grinding device for vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122049888.6U CN215825131U (en) | 2021-08-29 | 2021-08-29 | Grinding device for vertical lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215825131U true CN215825131U (en) | 2022-02-15 |
Family
ID=80197363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122049888.6U Active CN215825131U (en) | 2021-08-29 | 2021-08-29 | Grinding device for vertical lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215825131U (en) |
-
2021
- 2021-08-29 CN CN202122049888.6U patent/CN215825131U/en active Active
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