CN220427708U - Vertical numerical control machine tool with scrap splash guard - Google Patents
Vertical numerical control machine tool with scrap splash guard Download PDFInfo
- Publication number
- CN220427708U CN220427708U CN202321510616.4U CN202321510616U CN220427708U CN 220427708 U CN220427708 U CN 220427708U CN 202321510616 U CN202321510616 U CN 202321510616U CN 220427708 U CN220427708 U CN 220427708U
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- CN
- China
- Prior art keywords
- main shaft
- machine tool
- guide rail
- protective cover
- splash guard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model provides a vertical numerical control machine tool with a scrap splash guard, which comprises a platform, wherein first guide rails are arranged on two sides of the platform, first movable frames are slidably arranged on the first guide rails, the tops of the two first movable frames are connected with second guide rails together, second movable frames are slidably arranged on the second guide rails, a third guide rail is arranged on one side of the second movable frames, a lifting frame is slidably arranged on the third guide rail, a main shaft is fixedly arranged on the lifting frame, a drill bit is arranged in the center of the bottom of the main shaft, and a plurality of limiting grooves are formed in the bottom surface of the main shaft in an array mode; according to the utility model, the protective cover is arranged at the bottom of the main shaft, and can move along with the position of the main shaft, so that the protective cover only needs to protect the vicinity of the drilling position, and the protective cover can be arranged in a smaller size to achieve a corresponding splash-proof effect, thereby improving the safety of the numerical control machine tool.
Description
Technical Field
The utility model belongs to the technical field of machine tool protection, and particularly relates to a vertical numerical control machine tool with a scrap splash guard.
Background
The numerical control machine tool is short for numerical control machine tool, and is an automatic machine tool with a program control system.
In order to prevent fragments from flying out to hurt people in the processing process, a plurality of devices for protection are generally required to be arranged on the numerical control machine, most numerical control machines often use a protection door to separate the processing position of the machine from an external machine so as to prevent fragments from splashing, the structure can achieve a better protection effect, but the numerical control machine of the current part is required to drill and ream a plurality of larger plates, and if the protection door is arranged to protect the fragments, the required protection door ruler is overlarge, the occupied space is large, and meanwhile, the movement of the plates is inconvenient.
In summary, the present utility model provides a vertical numerically controlled machine tool with a chip splash guard to solve the above problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a vertical numerical control machine tool with a scrap splash guard, which aims to solve the problem that a protective door arranged on the machine tool is not suitable for numerical control machine tools for large-scale plate drilling processing in the prior art.
The utility model provides a take vertical digit control machine tool of piece splash guard, includes the platform, the both sides of platform all are provided with first guide rail, equal slidable mounting has first movable frame on the first guide rail, two the top of first movable frame is connected with the second guide rail jointly, slidable mounting has the second movable frame on the second guide rail, one side of second movable frame is provided with the third guide rail, slidable mounting has the crane on the third guide rail, fixed mounting has the main shaft on the crane, the bottom center of main shaft is provided with the drill bit, a plurality of spacing grooves have been seted up to the bottom surface array of main shaft, the stopper is all installed to the inside of spacing groove, the main shaft surface still the cover is equipped with the protection casing in the outside of drill bit, and a plurality of stopper all links to each other with inboard top is fixed.
Further, a bottom ring is arranged at the bottom of the inner side of the protective cover, a spring is arranged at the inner side of the protective cover, and two ends of the spring respectively prop against the bottom side of the main shaft and the top side of the bottom ring.
Further, a rubber pad is arranged on the bottom side of the protective cover.
Further, the first threaded rod is all installed to the both sides of platform, and threaded connection between two first movable frames respectively and two first threaded rods, two the second threaded rod is installed jointly at the top of first movable frame, just threaded connection between second threaded rod and the second movable frame, the third threaded rod is installed to one side of second movable frame, just threaded connection between third threaded rod and the crane.
Further, one side fixed mounting of platform has two first motors, and two the output of first motor links to each other through the shaft coupling transmission respectively with two first threaded rods, and further one fixed mounting has the second motor on the first movable frame, just link to each other through first synchronous belt drive between the output of second motor and the second threaded rod, fixed mounting has the third motor on the second movable frame, just link to each other through third synchronous belt drive between the output of third motor and the third threaded rod.
Further, a fixing frame is arranged at the bottom of the platform.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the protective cover is arranged at the bottom of the main shaft, and can move along with the position of the main shaft, so that the protective cover only needs to protect the vicinity of the drilling position, and the protective cover can be arranged in a smaller size to achieve a corresponding splash-proof effect, thereby improving the safety of the numerical control machine tool.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged partial schematic view of the present utility model at A in FIG. 1;
FIG. 3 is a schematic perspective view of the spindle of the present utility model;
fig. 4 is a schematic partial cross-sectional view of fig. 3 of the present utility model.
In the figure:
1. a platform; 2. a first guide rail; 3. a first movable frame; 4. a second guide rail; 5. a second movable frame; 6. a third guide rail; 7. a lifting frame; 8. a main shaft; 9. a drill bit; 10. a limit groove; 11. a limiting block; 12. a protective cover; 13. a spring; 14. a rubber pad; 15. and a fixing frame.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-4, the utility model provides a vertical numerical control machine tool with a scrap splash guard, which comprises a platform 1, wherein first guide rails 2 are arranged on two sides of the platform 1, first movable frames 3 are slidably arranged on the first guide rails 2, second guide rails 4 are connected to the tops of the two first movable frames 3 together, second movable frames 5 are slidably arranged on the second guide rails 4, a third guide rail 6 is arranged on one side of the second movable frames 5, a lifting frame 7 is slidably arranged on the third guide rail 6, a main shaft 8 is fixedly arranged on the lifting frame 7, a drill bit 9 is arranged at the center of the bottom of the main shaft 8, a plurality of limit grooves 10 are formed in an array on the bottom surface of the main shaft 8, limit blocks 11 are arranged in the limit grooves 10, the limit blocks 11 are matched with the limit grooves 10, so that a protective cover 12 can be kept on the outer side of the main shaft 8, a protective cover 12 is also sleeved on the outer side of the main shaft 8, and the limit blocks 11 are fixedly connected with the top of the inner side of the protective cover 12.
The bottom of the inner side of the protective cover 12 is provided with a bottom ring, the inner side of the protective cover 12 is provided with a spring 13, two ends of the spring 13 respectively prop against the bottom side of the main shaft 8 and the top side of the bottom ring, after the main shaft 8 falls down to enable the protective cover 12 to be in contact with a plate to be processed, the main shaft 8 continuously falls down to enable the spring 13 to be compressed, and the protective cover 12 is propped against the plate through the compressed spring 13.
Wherein the underside of the shield 12 is provided with a rubber pad 14.
Wherein, first threaded rod is all installed to the both sides of platform 1, and threaded connection between two first movable frames 3 and two first threaded rods respectively, two the second threaded rod is installed jointly at the top of first movable frame 3, just threaded connection between second threaded rod and the second movable frame 5, the third threaded rod is installed to one side of second movable frame 5, just threaded connection between third threaded rod and the crane 7, first threaded rod and second threaded rod make first movable frame 3 and second movable frame 5 respectively in horizontal and vertically remove to realize the fore-and-aft left and right movement of crane 7, and the third threaded rod drives crane 7 and removes in vertical direction, thereby is convenient for make drill bit 9 contact panel carry out drilling.
One side of the platform 1 is fixedly provided with two first motors, the output ends of the two first motors are respectively connected with the two first threaded rods through coupling transmission, one of the first motors is fixedly provided with a second motor on the first movable frame 3, the output ends of the second motors are connected with the second threaded rods through first synchronous belt transmission, the second movable frame 5 is fixedly provided with a third motor, the output ends of the third motors are connected with the third threaded rods through third synchronous belt transmission, and the first motor, the second motor and the third motor are respectively used as driving pieces of the first threaded rods, the second threaded rods and the third threaded rods.
Wherein, the bottom of platform 1 is provided with mount 15, provides the bottom support for platform 1.
The specific working principle is as follows:
before the drilling machine tool is used, the external power supply and the control panel are firstly connected, the first motor, the second motor and the third motor are respectively controlled by the external control panel to drive the first threaded rod, the second threaded rod and the third threaded rod to rotate, so that the first movable frame 3, the second movable frame 5 and the lifting frame 7 move in different directions, the front, back, left and right movement and lifting of the main shaft 8 are realized, drilling is conveniently carried out at each position of a plate at the top of the platform 1, in the drilling process, the lifting frame 7 drives the main shaft 8 to fall down to enable the drill bit 9 to be in contact with the plate for drilling, the protective cover 12 arranged on the outer side of the brick head on the surface of the main shaft 8 can fall to be in contact with the plate, meanwhile, the spring 13 is compressed by the bottom ring of the main shaft 8 and the protective cover 12 mutually extruding, and the protective cover 12 is abutted against the plate by the compressed spring 13, so that scraps generated during drilling are blocked on the inner side of the protective cover 12 in the process of the drill bit 9, and splashed scraps are prevented from injuring surrounding people, in the process, in addition, the protective cover 12 is arranged at the bottom of the protective cover 12 of the main shaft 8, the protective cover 12 is in the bottom of the protective cover, the protective cover 12 is correspondingly arranged at the position of the protective cover 12 along with the bottom of the protective cover 12, and the position of the protective cover 12 can be in the position which is only required to be in a small size, and the machine tool is correspondingly arranged, and the safety is improved, and can be compared with the safety and the machine tool, and the safety is in the safety and the safety is compared.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a take vertical digit control machine tool of piece splash guard which characterized in that: including platform (1), the both sides of platform (1) all are provided with first guide rail (2), equal slidable mounting has first adjustable shelf (3) on first guide rail (2), two the top of first adjustable shelf (3) is connected with second guide rail (4) jointly, slidable mounting has second adjustable shelf (5) on second guide rail (4), one side of second adjustable shelf (5) is provided with third guide rail (6), slidable mounting has crane (7) on third guide rail (6), fixed mounting has main shaft (8) on crane (7), the bottom center of main shaft (8) is provided with drill bit (9), a plurality of spacing grooves (10) have been seted up on the bottom surface array of main shaft (8), stopper (11) are all installed to the inside of spacing groove (10), the outside of main shaft (8) surface in drill bit (9) still overlaps and are equipped with protection casing (12), and a plurality of stopper (11) all link to each other with the top fixed of protection casing (12) inboard.
2. The vertical numerically-controlled machine tool with a chip splash guard according to claim 1, wherein: the bottom of the inner side of the protective cover (12) is provided with a bottom ring, a spring (13) is arranged on the inner side of the protective cover (12), and two ends of the spring (13) are respectively propped against the bottom side of the main shaft (8) and the top side of the bottom ring.
3. The vertical numerically-controlled machine tool with a chip splash guard according to claim 1, wherein: the bottom side of the protective cover (12) is provided with a rubber pad (14).
4. The vertical numerically-controlled machine tool with a chip splash guard according to claim 1, wherein: the first threaded rods are arranged on two sides of the platform (1), the two first movable frames (3) are respectively connected with the two first threaded rods in a threaded mode, the two first movable frames (3) are connected with the second threaded rods in a threaded mode, the second threaded rods are connected with the second movable frames (5) in a threaded mode, the third threaded rods are arranged on one side of the second movable frames (5), and the third threaded rods are connected with the lifting frames (7) in a threaded mode.
5. The vertical numerically-controlled machine tool with the scrap splash guard according to claim 4, wherein: one side fixed mounting of platform (1) has two first motors, and two link to each other through the shaft coupling transmission between the output of first motor and two first threaded rods respectively, one of them fixed mounting has the second motor on first movable frame (3), just link to each other through first synchronous belt drive between the output of second motor and the second threaded rod, fixed mounting has the third motor on second movable frame (5), just link to each other through third synchronous belt drive between the output of third motor and the third threaded rod.
6. The vertical numerically-controlled machine tool with a chip splash guard according to claim 1, wherein: the bottom of the platform (1) is provided with a fixing frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321510616.4U CN220427708U (en) | 2023-06-14 | 2023-06-14 | Vertical numerical control machine tool with scrap splash guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321510616.4U CN220427708U (en) | 2023-06-14 | 2023-06-14 | Vertical numerical control machine tool with scrap splash guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220427708U true CN220427708U (en) | 2024-02-02 |
Family
ID=89692833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321510616.4U Active CN220427708U (en) | 2023-06-14 | 2023-06-14 | Vertical numerical control machine tool with scrap splash guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220427708U (en) |
-
2023
- 2023-06-14 CN CN202321510616.4U patent/CN220427708U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |