CN213002901U - Linkage guard shield structure of digit control machine tool - Google Patents
Linkage guard shield structure of digit control machine tool Download PDFInfo
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- CN213002901U CN213002901U CN202021850182.9U CN202021850182U CN213002901U CN 213002901 U CN213002901 U CN 213002901U CN 202021850182 U CN202021850182 U CN 202021850182U CN 213002901 U CN213002901 U CN 213002901U
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- shield
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- protective cover
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Abstract
The utility model discloses a linkage shield structure of a numerical control machine tool, which comprises a shield upper beam, a shield lower beam, a shield left and right frame, a left and right telescopic shield curtain, an upper and lower telescopic shield curtain and a milling head connecting frame; the two left and right telescopic shield curtains are connected with the left and right shield frames at the edges of the two sides of the two left and right telescopic shield curtains, the upper and lower ends of the two left and right telescopic shield curtains respectively slide on the upper shield beam and the lower shield beam, and slide rails for sliding the upper and lower telescopic shield curtains and the milling head connecting frame are arranged on the edges of one side of the two left and right telescopic shield curtains close to the center; the upper side edge and the lower side edge of the two upper and lower telescopic shield curtains are respectively connected with the upper shield beam and the lower shield beam, and the edge of one side of the two upper and lower telescopic shield curtains close to the center is connected with the upper end and the lower end of the milling head connecting frame. The utility model relates to a linkage guard shield structure of digit control machine tool can realize linking along with the cutter head in upper and lower right-left direction.
Description
Technical Field
The utility model relates to a linkage guard shield structure of digit control machine tool.
Background
The milling head of digit control machine tool will move about according to the instruction when using, in order to prevent that sweeps from splashing and get into the circuit at milling head rear in the course of working, need set up corresponding guard shield in the region at milling head rear, because the guard shield can not obstruct the route that moves about from top to bottom of milling head, consequently, need make the guard shield into the structure that can follow the linkage of milling head.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a linkage guard shield structure of digit control machine tool can realize linking along with the cutter head in upper and lower right-left direction.
In order to achieve the purpose, the technical scheme of the utility model is to design a linkage shield structure of a numerical control machine tool, which comprises a shield upper beam, a shield lower beam, a shield left and right frame, a left and right telescopic shield curtain, an upper and lower telescopic shield curtain and a milling head connecting frame; the upper beam of the protective cover, the lower beam of the protective cover and the left and right frames of the protective cover form a rectangular outer frame; the two left and right telescopic shield curtains are connected with the left and right shield frames at the edges of the two sides of the two left and right telescopic shield curtains, the upper and lower ends of the two left and right telescopic shield curtains slide on the upper shield beam and the lower shield beam respectively, and slide rails for sliding the upper and lower telescopic shield curtains and the milling head connecting frame are arranged on the edges of one side of the two left and right telescopic shield curtains close to the center; the upper side edge and the lower side edge of the two upper and lower telescopic shield curtains are respectively connected with the upper shield beam and the lower shield beam, and the side edge of one side of the two upper and lower telescopic shield curtains close to the center is connected with the upper end and the lower end of the milling head connecting frame; the left and right sides of the upper and lower telescopic shield curtains and the milling head connecting frame slide on the slide rails of the left and right telescopic shield curtains.
Further, the linkage shield structure of the numerical control machine tool further comprises a C-shaped section bar, rollers and a connecting plate; a plurality of rollers are arranged; the lower edge of the upper beam of the shield is provided with a C-shaped section, a plurality of rollers are embedded into the C-shaped section and slide in the C-shaped section, the middle parts of the rollers are connected with the upper end of a connecting plate, the connecting plate penetrates through a notch of the C-shaped section, and the lower end of the connecting plate is connected with the upper ends of a plurality of curtain sheets of a left telescopic shield curtain and a right telescopic shield curtain.
Furthermore, a slide rail is arranged on the lower beam of the shield, a slide block piece is arranged at the lower end of each curtain piece of the left and right telescopic shield curtains, and the slide block pieces of the left and right telescopic shield curtains slide on the slide rail of the lower beam of the shield.
Furthermore, the slide rail of the lower beam of the protective cover is a convex section bar with a convex section, and the slide block sheet of the lower beam of the protective cover is a concave section bar with a concave section.
Furthermore, the left end and the right end of each curtain sheet of the up-down telescopic shield curtain are provided with sliding sheets, the sliding rails of the left-right telescopic shield curtain are U-shaped sectional materials with U-shaped sections, and the sliding sheets at the left end and the right end of the up-down telescopic shield curtain slide in the U-shaped sectional materials of the left-right telescopic shield curtain.
Furthermore, wear-resistant rubber blocks are arranged on sliding pieces at the left end and the right end of each curtain piece of the up-down telescopic shield curtain.
The utility model has the advantages and the beneficial effects that: the utility model relates to a linkage guard shield structure of digit control machine tool can realize linking along with the cutter head in upper and lower right-left direction.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a sectional view taken along line A-A.
Fig. 3 is an enlarged view of a portion C.
Fig. 4 is an enlarged view of a portion D.
FIG. 5 is a sectional view taken along line B-B.
Fig. 6 is a schematic view of the milling head mounted on the milling head attachment frame.
The device comprises a shield upper beam 1, a shield lower beam 2, a shield left and right frame 3, a left and right telescopic shield curtain 4, an upper and lower telescopic shield curtain 5, a milling head connecting frame 6, a C-shaped section bar 7, a connecting plate 9, a convex section bar 10, a concave section bar 11, a sliding sheet 12, a U-shaped section bar 13, a wear-resistant rubber block 14 and a milling head 15.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
as shown in fig. 1, a linkage shield structure of a numerical control machine tool comprises a shield upper beam 1, a shield lower beam 2, a shield left and right frame 3, a left and right telescopic shield curtain 4, an up and down telescopic shield curtain 5, and a milling head connecting frame 6; the upper beam 1, the lower beam 2 and the left and right frames 3 of the shield form a rectangular outer frame; the two left and right telescopic shield curtains 4 are connected with the left and right shield frames 3 at the edges of the two sides of the two left and right telescopic shield curtains 4, the upper and lower ends of the two left and right telescopic shield curtains 4 respectively slide on the upper shield beam 1 and the lower shield beam 2, and the edge of one side of the two left and right telescopic shield curtains 4 close to the center is provided with a slide rail for sliding the up and down telescopic shield curtains 5 and the milling head connecting frame 6; the upper and lower telescopic shield curtains 5 are two, the upper and lower side edges of the two upper and lower telescopic shield curtains 5 are respectively connected with the upper shield beam 1 and the lower shield beam 2, and the side edges of the two upper and lower telescopic shield curtains 5 close to the center are connected with the upper and lower ends of the milling head connecting frame 6; the left and right sides of the upper and lower telescopic shield curtains 5 and the milling head connecting frame 6 slide on the slide rails of the left and right telescopic shield curtains 4.
As shown in fig. 2-4, the lower edge of the upper beam 1 of the shield is provided with a C-shaped section bar 7 with a C-shaped section, a plurality of rollers 8 are embedded into the C-shaped section bar 7 and slide in the C-shaped section bar, the middle parts of the rollers 8 are connected with the upper end of a connecting plate 9, the connecting plate 9 passes through the gap of the C-shaped section bar 7, and the lower end of the connecting plate 9 is connected with the upper ends of a plurality of curtain sheets of the left and right telescopic shield curtains 4.
The protective cover is characterized in that a sliding rail is arranged on the lower beam 2 of the protective cover, sliding block pieces are arranged at the lower ends of the left and right telescopic protective cover curtains 4, and the sliding block pieces of the left and right telescopic protective cover curtains 4 slide on the sliding rail of the lower beam 2 of the protective cover.
The slide rail of the lower beam 2 of the protective cover is a convex section bar 10 with a convex section, and the slide block sheet of the lower beam 2 of the protective cover is a concave section bar 11 with a concave section.
As shown in fig. 5, the left and right ends of each curtain sheet of the up-down telescopic protective curtain 5 are provided with sliding sheets 12, the sliding rails of the left-right telescopic protective curtain 4 are U-shaped profiles 13 with U-shaped sections, and the sliding sheets 12 at the left and right ends of the up-down telescopic protective curtain 5 slide in the U-shaped profiles 13 of the left-right telescopic protective curtain 4.
And wear-resistant rubber blocks 14 are arranged on the sliding pieces 12 at the left end and the right end of each curtain piece of the up-down telescopic shield curtain 5.
As shown in fig. 6, the milling head 15 is screw-mounted to the milling head attachment frame 6.
When the milling head 15 moves in the vertical direction, the up-down telescopic shield curtain 5 is telescopic along with the up-down movement of the milling head 15; when the milling head 15 moves in the horizontal direction, the left and right retractable shield curtains 4 are retracted in accordance with the left and right movement of the milling head 15.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a linkage guard shield structure of digit control machine tool which characterized in that: comprises a shield upper beam, a shield lower beam, a shield left and right frame, a left and right telescopic shield curtain, an up and down telescopic shield curtain and a milling head connecting frame; the upper beam of the protective cover, the lower beam of the protective cover and the left and right frames of the protective cover form a rectangular outer frame; the two left and right telescopic shield curtains are connected with the left and right shield frames at the edges of the two sides of the two left and right telescopic shield curtains, the upper and lower ends of the two left and right telescopic shield curtains slide on the upper shield beam and the lower shield beam respectively, and slide rails for sliding the upper and lower telescopic shield curtains and the milling head connecting frame are arranged on the edges of one side of the two left and right telescopic shield curtains close to the center; the upper side edge and the lower side edge of the two upper and lower telescopic shield curtains are respectively connected with the upper shield beam and the lower shield beam, and the side edge of one side of the two upper and lower telescopic shield curtains close to the center is connected with the upper end and the lower end of the milling head connecting frame; the left and right sides of the upper and lower telescopic shield curtains and the milling head connecting frame slide on the slide rails of the left and right telescopic shield curtains.
2. The linkage guard shield structure of digit control machine tool according to claim 1, its characterized in that: the device also comprises a C-shaped section bar, a roller and a connecting plate; a plurality of rollers are arranged; the lower edge of the upper beam of the shield is provided with a C-shaped section, a plurality of rollers are embedded into the C-shaped section and slide in the C-shaped section, the middle parts of the rollers are connected with the upper end of a connecting plate, the connecting plate penetrates through a notch of the C-shaped section, and the lower end of the connecting plate is connected with the upper ends of a plurality of curtain sheets of a left telescopic shield curtain and a right telescopic shield curtain.
3. The linkage guard shield structure of digit control machine tool according to claim 1, its characterized in that: the protective cover curtain is characterized in that a sliding rail is arranged on the lower beam of the protective cover, sliding block pieces are arranged at the lower ends of the left and right telescopic protective cover curtain, and the sliding block pieces of the left and right telescopic protective cover curtain slide on the sliding rail of the lower beam of the protective cover.
4. The linkage guard shield structure of digit control machine tool according to claim 3, its characterized in that: the slide rail of the lower beam of the protective cover is a convex section bar with a convex section, and the slide block sheet of the lower beam of the protective cover is a concave section bar with a concave section.
5. The linkage guard shield structure of digit control machine tool according to claim 1, its characterized in that: the left end and the right end of each curtain sheet of the up-down telescopic shield curtain are provided with sliding sheets, the sliding rails of the left-right telescopic shield curtain are U-shaped sectional materials with U-shaped sections, and the sliding sheets at the left end and the right end of the up-down telescopic shield curtain slide in the U-shaped sectional materials of the left-right telescopic shield curtain.
6. The linkage guard shield structure of digit control machine tool according to claim 5, its characterized in that: wear-resistant rubber blocks are arranged on the sliding pieces at the left end and the right end of each curtain piece of the up-down telescopic shield curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850182.9U CN213002901U (en) | 2020-08-31 | 2020-08-31 | Linkage guard shield structure of digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850182.9U CN213002901U (en) | 2020-08-31 | 2020-08-31 | Linkage guard shield structure of digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213002901U true CN213002901U (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021850182.9U Active CN213002901U (en) | 2020-08-31 | 2020-08-31 | Linkage guard shield structure of digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213002901U (en) |
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2020
- 2020-08-31 CN CN202021850182.9U patent/CN213002901U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220107 Address after: 313100 No. 2, third floor, exhibition center, Zhejiang Sino German (Changxing) International Industrial Cooperation Park, No. 1228, ChenWang Road, Changxing Economic and Technological Development Zone, Huzhou City, Zhejiang Province Patentee after: Huanghu (Zhejiang) Precision Machine Tool Co.,Ltd. Address before: 201500 room Q60, building 1, 19 Siping South Road, Tinglin Town, Jinshan District, Shanghai Patentee before: Huanghu (Shanghai) Machine Tool Co.,Ltd. |