CN217800896U - Grinding assembly for numerical control machine tool with inclined lathe bed - Google Patents
Grinding assembly for numerical control machine tool with inclined lathe bed Download PDFInfo
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- CN217800896U CN217800896U CN202222315664.XU CN202222315664U CN217800896U CN 217800896 U CN217800896 U CN 217800896U CN 202222315664 U CN202222315664 U CN 202222315664U CN 217800896 U CN217800896 U CN 217800896U
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- lathe bed
- sliding plate
- layer sliding
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Abstract
The utility model discloses a grinding component for a numerical control machine tool with an inclined lathe bed, wherein a cutter shaft is arranged on the lathe bed through a double-layer sliding plate; wherein, the lower layer sliding plate moves up and down along the longitudinal groove of the bed body, and the upper layer sliding plate moves left and right along the transverse groove of the lower layer sliding plate; the surface of the lathe bed is also uniformly embedded with an adsorption component along the length direction of the lathe bed, and the adsorption component is used for adsorbing the lower-layer sliding plate; the adsorption component is an electromagnet, and the electromagnet is electrically connected to a machine tool control system. The utility model adopts the above structure oblique lathe bed is grinding assembly for digit control machine tool to when carrying out the arbor about the rigidity of position to electromagnetic absorption replaces manual support, laborsaving safety, and the arbor slide newly-increased control position control, makes things convenient for the arbor to control the position fine setting.
Description
Technical Field
The utility model belongs to the technical field of the digit control machine tool technique and specifically relates to a grinding component is used to lathe bed digit control machine tool to one side.
Background
The slant bed numerically controlled machine tool is one kind of high precision and high efficiency automatic machine tool. The multi-station tool turret or the power tool turret is equipped, so that the machine tool has wide technological performance, can machine complex workpieces such as linear cylinders, oblique line cylinders, circular arcs and various threads, grooves, worms and the like, has various compensation functions of linear interpolation and circular arc interpolation, and plays a good economic effect in the batch production of complex parts.
When the inclined-lathe-bed numerical control machine tool is used for adjusting the position of the cutter shaft, firstly, the fixed pin of the cutter shaft is loosened, and then the cutter shaft is slid along the guide groove of the lathe bed to an appointed position and is fixed again. In the fixing process, because the weight of the cutter shaft is heavier, an operator needs to hold the cutter shaft with one hand and tighten the fixing pin with the other hand, and the operation difficulty is higher. Moreover, when the existing cutter shaft is subjected to left-right fine adjustment, the left-right adjustment of the lathe bed is required instead of directly performing fine adjustment on the cutter shaft.
SUMMERY OF THE UTILITY MODEL
The utility model aims at improving the lathe bed of the numerical control machine tool with an inclined lathe bed, solving the problem that the process of fixing the cutter shaft is inconvenient in the left and right fine adjustment process.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a grinding assembly for an inclined lathe bed numerical control machine tool is characterized in that a cutter shaft is arranged on a lathe bed through a double-layer sliding plate; wherein, the lower layer slide plate moves up and down along the longitudinal groove of the bed body, and the upper layer slide plate moves left and right along the transverse groove of the lower layer slide plate; the surface of the lathe bed is also uniformly embedded with an adsorption component along the length direction of the lathe bed, and the adsorption component is used for adsorbing the lower-layer sliding plate.
Preferably, the adsorption component is an electromagnet, and the electromagnet is electrically connected to a machine tool control system.
Preferably, the grinding head of the cutter shaft is inserted into the mounting seat of the cutter shaft in an inserting manner and is locked by a through-cover nut; the whole mounting seat is in a step shape, and a hexagonal prism hole is formed in the center of the mounting seat for the grinding head to insert; a limiting ring is arranged on a cutter body of the grinding head, the part of the grinding head, which is positioned in front of the limiting ring, extends out of the through-cover nut, and the part of the grinding head, which is positioned behind the limiting ring, is inserted into the mounting seat; the through-cover nut is screwed on the mounting seat in a thread mode.
The utility model adopts the structure of the grinding component for the numerical control machine tool with the inclined lathe bed, when the upper and lower positions of the cutter shaft are fixed, the electromagnetic adsorption replaces the manual support, thereby saving labor and being safe; moreover, the cutter shaft sliding seat is arranged to be double-layer, the left-right position adjusting function is added, and the lathe bed does not need to be adjusted when the left-right position of the cutter shaft is finely adjusted.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a side view of a motor shaft in an embodiment of the present invention;
fig. 3 is a cross-sectional view of a polishing head according to an embodiment of the present invention.
Reference numerals
1. A motor shaft; 2. a longitudinal groove; 3. an expansion joint; 4. a transverse groove; 5. a lower layer sliding plate; 6. a magnetic block; 7. an upper layer sliding plate; 8. a mounting seat; 9. a grinding head; 10. a through-cap nut; 11. a limit ring.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
As shown in the figure, the grinding assembly for the numerical control machine tool with the inclined machine body is characterized in that a cutter shaft 1 is arranged on the machine body through a double-layer sliding plate; wherein, the lower layer slide plate 5 moves up and down along the bed body longitudinal groove 2, and the upper layer slide plate 7 moves left and right along the transverse groove 4 of the lower layer slide plate 5. The surface of the lathe bed is also evenly embedded with an adsorption component along the length direction of the lathe bed, and the adsorption component is used for adsorbing the lower sliding plate 5. The adsorption component is an electromagnet 6, and the electromagnet 6 is electrically connected to a machine tool control system. When the up-down position of the cutter shaft 1 needs to be adjusted, after the cutter shaft 1 moves to the position of a heavy device, the electromagnet 6 is started to fix the lower-layer sliding seat, and then the lower-layer sliding seat is fixed again. The fixing process does not need to manually support the cutter shaft 1, and is labor-saving and safe. When the left and right fine adjustment is carried out, the cutter shaft 1 only needs to slide along the upper sliding plate 7, the left and right adjustment of the bed body and the telescopic joint 3 connected with the bed body is not needed, and the left and right fine adjustment is simple and convenient.
The grinding head 9 of the cutter shaft 1 is merged onto the mounting seat 8 of the cutter shaft 1 in an inserting mode and is locked through a through-cover nut 10. The mounting base 8 is integrally in a step shape, and a hexagonal prism hole is formed in the center of the mounting base for the grinding head 9 to insert. The cutter body of the grinding head 9 is provided with a limit ring 11, the part of the grinding head 9 positioned in front of the limit ring 11 extends out of the through-cover nut 10, and the part of the grinding head 9 positioned behind the limit ring 11 is inserted into the mounting seat 8. The through-cover nut 10 is screwed to the mounting base 8 by means of a thread. The through-cover nut 10 is an existing component, and can be referred to patent CN301713242S. The hexagonal prism splicing mode disperses most of impact load borne by the grinding head 9 to the mounting seat 8, and ensures that the through-cover nut 10 is not cracked.
The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.
Claims (3)
1. A grinding assembly for a numerical control machine tool with an inclined lathe bed is characterized in that a cutter shaft is arranged on the lathe bed through a double-layer sliding plate; wherein, the lower layer sliding plate moves up and down along the longitudinal groove of the bed body, and the upper layer sliding plate moves left and right along the transverse groove of the lower layer sliding plate; the surface of the bed body is evenly embedded with an adsorption component along the length direction of the bed body, and the adsorption component is used for adsorbing the lower-layer sliding plate.
2. The grinding assembly for a numerical control machine with an inclined lathe bed according to claim 1, wherein the adsorption assembly is an electromagnet, and the electromagnet is electrically connected to a machine control system.
3. The grinding assembly for the inclined lathe bed numerical control machine tool according to claim 1, wherein the grinding head of the cutter shaft is integrated on the mounting seat of the cutter shaft in an inserting manner and is locked by a through-cover nut; the mounting seat is integrally in a step shape, and a hexagonal prism hole is formed in the center of the mounting seat for the grinding head to insert; a limiting ring is arranged on a cutter body of the grinding head, the part of the grinding head, which is positioned in front of the limiting ring, extends out of the through-cover nut, and the part of the grinding head, which is positioned behind the limiting ring, is inserted into the mounting seat; the through-cover nut is screwed on the mounting seat in a thread mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222315664.XU CN217800896U (en) | 2022-08-31 | 2022-08-31 | Grinding assembly for numerical control machine tool with inclined lathe bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222315664.XU CN217800896U (en) | 2022-08-31 | 2022-08-31 | Grinding assembly for numerical control machine tool with inclined lathe bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217800896U true CN217800896U (en) | 2022-11-15 |
Family
ID=83976351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222315664.XU Active CN217800896U (en) | 2022-08-31 | 2022-08-31 | Grinding assembly for numerical control machine tool with inclined lathe bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217800896U (en) |
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2022
- 2022-08-31 CN CN202222315664.XU patent/CN217800896U/en active Active
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