CN211438666U - Protective structure of laser cutting head - Google Patents
Protective structure of laser cutting head Download PDFInfo
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- CN211438666U CN211438666U CN201922419088.1U CN201922419088U CN211438666U CN 211438666 U CN211438666 U CN 211438666U CN 201922419088 U CN201922419088 U CN 201922419088U CN 211438666 U CN211438666 U CN 211438666U
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- laser cutting
- cutting head
- vertical shaft
- frame
- protective cover
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Abstract
The utility model discloses a protective structure of a laser cutting head, which comprises a laser cutting mechanism, wherein the laser cutting mechanism comprises a base, a fixing frame is arranged on the base, a frame is arranged at the top of the fixing frame, the laser cutting head is arranged at the bottom of the front end of the frame, and an automatic storage type protective cover mechanism is arranged on the frame corresponding to the laser cutting head; when the automatic storage type protective cover mechanism works, the protective cover is removed by the automatic storage type protective cover mechanism and is stored on the rack; when needs use, automatic accomodate formula protection casing mechanism and adorn the protection casing on laser cutting head, carry out safety protection. The utility model further designs the automatic storage type protective cover mechanism which comprises a protective cover, wherein the protective cover is a hemispherical shell, and the opening of the protective cover is upward; one end of the protective cover is connected with a vertical shaft, and the rack is provided with a containing power mechanism connected with the vertical shaft; the utility model discloses a further design accomodate power unit, it includes the lift storehouse to accomodate power unit, lift storehouse liftable is installed in the frame.
Description
Technical Field
The utility model relates to a laser cutting technical field specifically is a protective structure of laser cutting head.
Background
Laser cutting uses a high energy density laser beam to heat a workpiece, causing the temperature to rise rapidly, reaching the boiling point of the material in a very short time, the material begins to vaporize, forming a vapor. These vapors are ejected at a high speed, and a slit is formed in the material at the same time as the vapor is ejected. With the continuous development of the storage tank industry, more and more industries and enterprises apply to laser cutting storage tanks, more and more enterprises enter the storage tank industry, but the cost of subsequent process treatment is reduced, so that the equipment is feasible to be adopted in large-scale production;
laser cutting needs to correspond the laser cutting head and set up protective structure, improves the security, and at the bottom of traditional laser cutting head's protective structure degree of automation, for this, the inventor synthesizes all kinds of factors and provides a protective structure of laser cutting head.
Disclosure of Invention
An object of the utility model is to provide a protective structure of laser cutting head to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a protective structure of a laser cutting head comprises a laser cutting mechanism, wherein the laser cutting mechanism comprises a base, a fixing frame is arranged on the base, a rack is arranged at the top of the fixing frame, the laser cutting head is arranged at the bottom of the front end of the rack, and an automatic retractable protective cover mechanism is arranged on the rack corresponding to the laser cutting head;
when the automatic storage type protective cover mechanism works, the protective cover is removed by the automatic storage type protective cover mechanism and is stored on the rack; when needs use, automatic accomodate formula protection casing mechanism and adorn the protection casing on laser cutting head, carry out safety protection.
As a further aspect of the present invention: the automatic-storage type protective cover mechanism comprises a protective cover, the protective cover is a hemispherical shell, and an opening of the protective cover is upward; one end of the protective cover is connected with a vertical shaft, and the rack is provided with a containing power mechanism connected with the vertical shaft;
as a further aspect of the present invention: the accommodating power mechanism comprises a lifter bin, the lifter bin is arranged on the rack in a lifting manner, and the vertical shaft penetrates through the rack, extends into the lifter bin and is in sliding fit with the rack; the top end of the vertical shaft is sleeved on a fixed bearing arranged at a corresponding position of the elevator bin; a vertical shaft driving mechanism is arranged in the elevator bin;
when the protective cover needs to be installed, the elevator bin is lifted to drive the vertical shaft and the protective cover to descend, when the protective cover descends below the laser cutting head, the vertical shaft rotates to drive the protective cover to be switched to the position below the laser cutting head, then the elevator bin is lifted, the protective cover is lifted and sleeved below the laser cutting head to perform safety protection, when the laser cutting head needs to work, the elevator bin descends to drive the protective cover to descend, when the protective cover descends below the laser cutting head, the vertical shaft rotates to drive the protective cover to rotate out, and then the elevator bin ascends to store the protective cover below the rack;
as a further aspect of the present invention: a fixed sliding sleeve is arranged on the rack corresponding to the vertical shaft, and the vertical shaft is sleeved on the fixed sliding sleeve and is in sliding fit with the fixed sliding sleeve.
As a further aspect of the present invention: the vertical shaft driving mechanism comprises a driven gear, the driven gear is sleeved on a vertical shaft in the elevator bin, a driving gear and a rotating motor for driving the driving gear to rotate are arranged in the elevator bin, and the driving gear and the driven gear are in meshing transmission.
As a further aspect of the present invention: a lifting cylinder is arranged on one side of the rack corresponding to the bottom of the elevator bin, the bottom of the elevator bin is connected to the lifting cylinder, and the other side of the bottom of the elevator bin is fixed on the rack through a guide telescopic sleeve; the lifting stability is improved.
As a further aspect of the present invention: the protective cover is internally provided with a reinforcing rib at the end connected with the vertical shaft, so that the connection effect is improved.
Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:
1. the utility model provides a protective structure of a laser cutting head, which comprises a laser cutting mechanism, wherein the laser cutting mechanism comprises a base, a fixing frame is arranged on the base, a frame is arranged at the top of the fixing frame, the laser cutting head is arranged at the bottom of the front end of the frame, and an automatic storage type protective cover mechanism is arranged on the frame corresponding to the laser cutting head; when the automatic storage type protective cover mechanism works, the protective cover is removed by the automatic storage type protective cover mechanism and is stored on the rack; when needs use, automatic accomodate formula protection casing mechanism and adorn the protection casing on laser cutting head, carry out safety protection.
2. The utility model further designs the automatic storage type protective cover mechanism which comprises a protective cover, wherein the protective cover is a hemispherical shell, and the opening of the protective cover is upward; one end of the protective cover is connected with a vertical shaft, and the rack is provided with a containing power mechanism connected with the vertical shaft;
3. the utility model further designs the accommodating power mechanism, which comprises a lifter bin, the lifter bin is arranged on the frame in a lifting way, and the vertical shaft penetrates through the frame and extends into the lifter bin and is in sliding fit with the frame; the top end of the vertical shaft is sleeved on a fixed bearing arranged at a corresponding position of the elevator bin; a vertical shaft driving mechanism is arranged in the elevator bin; when the protection casing is installed to needs, go up and down to drive vertical axis and protection casing decline by the lift storehouse, when falling to laser cutting head below, the vertical axis rotates and drives the protection casing and change over into the laser cutting head below, go up and down by the lift storehouse again, with the ascending suit in laser cutting head below of protection casing, carry out safety protection, when needs laser cutting head during operation, the lift storehouse descends and drives the protection casing decline, when falling to laser cutting head below, the vertical axis rotates and drives the protection casing and roll out, accomodate the protection casing in the frame below by the lift storehouse is ascending afterwards.
Drawings
Fig. 1 is a schematic structural view of a protective structure of a laser cutting head.
Fig. 2 is a schematic structural view of an operating state in a protective structure of a laser cutting head.
FIG. 3 is a partial cross-sectional view of a guard structure of a laser cutting head.
In the figure: 1. a base; 2. a fixed mount; 3. a protective cover; 4. a frame; 5. a cylinder; 6. an elevator car; 7. a vertical axis; 8. a guide telescopic sleeve; 9. a laser cutting head; 10. reinforcing ribs; 11. fixing the sliding sleeve; 12. a rotating electric machine; 13. a driving gear; 14. fixing the bearing; 15. a driven gear.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a protection structure of a laser cutting head 9 comprises a laser cutting mechanism, the laser cutting mechanism comprises a base 1, a fixed mount 2 is arranged on the base 1, a frame 4 is arranged on the top of the fixed mount 2, the laser cutting head 9 is arranged on the bottom of the front end of the frame 4, and an automatic storage type protection cover mechanism is arranged on the frame 4 corresponding to the laser cutting head 9; the automatic-storage type protective cover mechanism comprises a protective cover 3, wherein the protective cover 3 is a hemispherical shell, and an opening of the protective cover is upward; 3 one end of protection casing is connected with vertical axis 7, be provided with stiffening rib 10 with vertical axis 7 link in the protection casing 3, improve the connection effect. The frame 4 is provided with a containing power mechanism connected with the vertical shaft 7; the accommodating power mechanism comprises a lifter bin 6, the lifter bin 6 is arranged on the rack 4 in a lifting mode, and the vertical shaft 7 penetrates through the rack 4, extends into the lifter bin 6 and is in sliding fit with the rack 4; a fixed sliding sleeve 11 is arranged on the rack 4 corresponding to the vertical shaft 7, and the vertical shaft 7 is sleeved on the fixed sliding sleeve 11 and is in sliding fit with the fixed sliding sleeve 11; the top end of the vertical shaft 7 is sleeved on a fixed bearing 14 arranged at a corresponding position of the elevator bin 6; a vertical shaft driving mechanism is arranged in the elevator bin 6;
the vertical shaft driving mechanism comprises a driven gear 15, the driven gear 15 is sleeved on the vertical shaft 7 in the elevator bin 6, a driving gear 13 and a rotating motor 12 for driving the driving gear 13 to rotate are arranged in the elevator bin 6, and the driving gear 13 is in meshing transmission with the driven gear 15; a lifting cylinder 5 is arranged on one side of the bottom of the lifting bin 6, corresponding to the frame 4, the bottom of the lifting bin 6 is connected to the lifting cylinder 5, and the other side of the bottom of the lifting bin 6 is fixed on the frame 4 through a guide telescopic sleeve 8; the lifting stability is improved.
The utility model discloses a theory of operation is: when the automatic storage type protective cover mechanism works, the protective cover 3 is removed by the automatic storage type protective cover mechanism and is stored on the rack 4; when the automatic retractable protective cover mechanism is used, the protective cover 3 is arranged on the laser cutting head 9 for safety protection; when the protective cover 3 needs to be installed, the vertical shaft 7 and the protective cover 3 are driven to descend by the lifting of the lifting bin 6, when the protective cover 3 descends below the laser cutting head 9, the vertical shaft 7 rotates to drive the protective cover 3 to rotate below the laser cutting head 9, then the protective cover 3 is lifted by the lifting bin 6 and sleeved below the laser cutting head 9 in a lifting mode to carry out safety protection, when the laser cutting head 9 needs to work, the lifting bin 6 descends to drive the protective cover 3 to descend, when the protective cover descends below the laser cutting head 9, the vertical shaft 7 rotates to drive the protective cover 3 to rotate out, and then the protective cover 3 is stored below the rack 4 by the lifting bin 6 ascending;
in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a protective structure of laser cutting head, includes laser cutting mechanism, laser cutting mechanism includes base (1), is provided with mount (2) on base (1), and mount (2) top is provided with frame (4), and frame (4) front end bottom is provided with laser cutting head (9), its characterized in that, it is provided with automatic formula protection casing mechanism of accomodating to correspond laser cutting head (9) on frame (4).
2. The protection structure of the laser cutting head according to claim 1, characterized in that the automatic-storage-type protection cover mechanism comprises a protection cover (3), the protection cover (3) is a hemispherical shell, and the opening of the protection cover is upward; one end of the protective cover (3) is connected with a vertical shaft (7), and the rack (4) is provided with a power storage mechanism connected with the vertical shaft (7).
3. The protection structure of a laser cutting head according to claim 2, characterized in that the accommodating power mechanism comprises a lifter bin (6), the lifter bin (6) is installed on the frame (4) in a lifting manner, and the vertical shaft (7) penetrates through the frame (4) and extends into the lifter bin (6) and is in sliding fit with the frame (4); the top end of the vertical shaft (7) is sleeved on a fixed bearing (14) arranged at a corresponding position of the elevator bin (6); and a vertical shaft driving mechanism is arranged in the elevator bin (6).
4. A protection structure for a laser cutting head according to claim 3, characterized in that a fixed sliding sleeve (11) is provided on the frame (4) corresponding to the vertical shaft (7), and the vertical shaft (7) is sleeved on the fixed sliding sleeve (11) and is in sliding fit with the fixed sliding sleeve (11).
5. The laser cutting head protection structure according to claim 3, wherein the vertical shaft driving mechanism comprises a driven gear (15), the driven gear (15) is sleeved on the vertical shaft (7) in the elevator bin (6), a driving gear (13) and a rotating motor (12) for driving the driving gear (13) to rotate are arranged in the elevator bin (6), and the driving gear (13) is in meshing transmission with the driven gear (15).
6. The laser cutting head protection structure according to any one of claims 1 to 5, characterized in that a lifting cylinder (5) is arranged on one side of the frame (4) corresponding to the bottom of the elevator bin (6), the bottom of the elevator bin (6) is connected to the lifting cylinder (5), and the other side of the bottom of the elevator bin (6) is fixed on the frame (4) through a guide telescopic sleeve (8).
7. A protection arrangement for a laser cutting head according to claim 6, characterized in that the protection cover (3) is provided with reinforcing ribs (10) at its end connected to the vertical shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419088.1U CN211438666U (en) | 2019-12-26 | 2019-12-26 | Protective structure of laser cutting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419088.1U CN211438666U (en) | 2019-12-26 | 2019-12-26 | Protective structure of laser cutting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211438666U true CN211438666U (en) | 2020-09-08 |
Family
ID=72320883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922419088.1U Active CN211438666U (en) | 2019-12-26 | 2019-12-26 | Protective structure of laser cutting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211438666U (en) |
-
2019
- 2019-12-26 CN CN201922419088.1U patent/CN211438666U/en active Active
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