CN220217656U - Safety sliding door of numerical control machine tool - Google Patents
Safety sliding door of numerical control machine tool Download PDFInfo
- Publication number
- CN220217656U CN220217656U CN202321136847.3U CN202321136847U CN220217656U CN 220217656 U CN220217656 U CN 220217656U CN 202321136847 U CN202321136847 U CN 202321136847U CN 220217656 U CN220217656 U CN 220217656U
- Authority
- CN
- China
- Prior art keywords
- door
- control machine
- machine tool
- numerical control
- sliding
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000003801 milling Methods 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect 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 safety sliding door of a numerical control machine tool, which comprises a guard plate, a first door plate and a second door plate, wherein the door plates are arranged on a machine frame, the guard plate is of a U-shaped structure, a turning mechanism and a tool magazine are both positioned in the U-shaped structure, one side of the guard plate is provided with a first opening, one side of the first door plate is hinged into the first opening, the first door plate is of an opening and closing structure of the tool magazine, the bottom of the U-shaped structure of the guard plate is provided with a second opening, the upper end of the second door plate is connected to the upper end of the door plate in a sliding mode, the second door plate is of an opening and closing structure of the second opening, and a milling head is positioned on the first side of the second door plate. The guard board is used for protecting the operation of the turning mechanism, preventing personnel and environment from affecting the machine in the working process, and an opening is formed in the rear of the guard board with the U-shaped structure, and is used for the daily maintenance of the machine by the personnel and is also used as a heat dissipation space of the turning mechanism.
Description
Technical Field
The utility model belongs to the field of numerical control machine tools, and particularly relates to a safety sliding door of a numerical control machine tool.
Background
The numerical control machine tool automatically processes the processed parts according to a processing program which is programmed in advance. The machining process route, the process parameters, the movement track, the displacement, the cutting parameters and the auxiliary functions of the cutter are written into a machining program list according to instruction codes and program formats specified by the numerical control machine tool, the contents in the program list are recorded on a control medium and then are input into a numerical control device of the numerical control machine tool, so that the machine tool is commanded to machine the part, when the machine tool is used for machining, the milling head can splash along with scrap iron when the milling part is used for milling the part, the part is required to be protected, meanwhile, materials and staff in the working environment can also influence the machining operation, the shielding is required, and meanwhile, the protecting staff is required to be close to the working headstock, so that the production safety hidden trouble is avoided.
Disclosure of Invention
In view of the above, the utility model aims to provide a safety sliding door of a numerical control machine tool, so as to solve the problem that in the prior art, when a person approaches a turning head during machining operation, a literature drawing of potential safety hazards is easy to cause.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a safe sliding door of digit control machine tool, includes backplate, first door plant and second door plant, and the last door plant of installing of frame, and the backplate is U-shaped structure, turning mechanism and tool magazine all are located in the U-shaped structure, one side of backplate is equipped with first opening, one side of first door plant articulates to in the first opening, and first door plant is the structure that opens and shuts of tool magazine, the U-shaped structure bottom of backplate is equipped with the second opening, the upper end sliding connection of second door plant is to the upper end of door plant, the second door plant is the structure that opens and shuts of second open-ended, and milling head is located the first side of second door plant.
Further, the cross section of second door plant is L shape structure, and the slide is installed to the one end of second door plant, and the slide rail is installed to the backplate upper end, and the lower extreme sliding connection of slide is to the slide rail periphery.
Further, the lower end of the second door plate is provided with a roller, and the periphery of the roller is connected to the lower edge of the second opening in a rolling way.
Further, a handle is arranged on the second side of the second door plate.
Further, the upper end of the second door plate is provided with the scraping plate, the upper end of the guard plate is provided with the micro switch, one end of the scraping plate is connected to one end of the micro switch in a contact mode, and signals of the micro switch are connected to the controller.
Further, one end of the micro switch is fixedly connected with one end of the sliding rod, a sliding hole is formed in the guard plate, the periphery of the sliding rod is slidably connected into the sliding hole, a spring is arranged on the periphery of the sliding rod, and two ends of the spring are fixedly connected to one end of the micro switch and one end of the guard plate respectively.
Further, one end of the sliding rod is provided with external threads, the inner ring of the adjusting nut is connected to one end of the sliding rod in a threaded mode, the adjusting nut is located on one side of the guard plate, the spring is located on the other side of the guard plate, and the adjusting nut is used for adjusting the reset position of the micro switch.
Further, the first door plate and the second door plate are respectively provided with an observation hole, and an observation window made of transparent materials is arranged on the observation holes.
Compared with the prior art, the safety sliding door of the numerical control machine tool has the following beneficial effects:
(1) The guard board is used for protecting the operation of the turning mechanism, preventing personnel and environment from affecting the machine in the working process, and an opening is formed in the rear of the guard board with the U-shaped structure, and is used for the daily maintenance of the machine by the personnel and is also used as a heat dissipation space of the turning mechanism.
(2) The safety sliding door of the numerical control machine tool is provided with the sliding rod and the spring, so that the service life of the micro switch is prolonged, the sensitive failure caused by frequent hard touch of the micro switch is prevented, and meanwhile, the initial position of the micro switch is conveniently adjusted by arranging the external thread and the adjusting nut at one end of the sliding rod, so that the installation of workers is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a safety sliding door of a numerical control machine according to an embodiment of the utility model;
fig. 2 is a schematic top view of a safety sliding door of a numerical control machine according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a matching structure of a micro-switch light and a guard board according to an embodiment of the utility model.
Reference numerals illustrate:
1-protecting plates; 2-a first door panel; 3-a second door panel; 31-a slide; 32-sliding rails; 33-a micro switch; 34-a spring; 35-a slide bar; 36-adjusting the nut; 4-a viewing window; 5-handle.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1-3, the safety sliding door of the numerical control machine tool comprises a guard plate 1, a first door plate 2 and a second door plate 3, wherein the guard plate 1 is installed on a frame, the guard plate 1 is of a U-shaped structure, a turning mechanism and a tool magazine are both located in the U-shaped structure, one side of the guard plate 1 is provided with a first opening, one side of the first door plate 2 is hinged into the first opening, the first door plate 2 is of an opening and closing structure of the tool magazine, the bottom of the U-shaped structure of the guard plate 1 is provided with a second opening, the upper end of the second door plate 3 is slidably connected to the upper end of the door plate, the second door plate 3 is of an opening and closing structure of the second opening, a milling head displaces the first side of the second door plate 3, the guard plate 1 is used for protecting the operation of the turning mechanism and the milling liquid treatment assembly, in the working process, personnel and the environment are prevented from affecting the machine, in addition, an opening is formed in the rear of the guard plate 1 of the U-shaped structure, the opening is used for daily maintenance of the working personnel, and the machine, and meanwhile the cooling space of the turning mechanism is also used as a cooling space for the turning mechanism.
The first door plate 2 and the second door plate 3 are respectively provided with an observation hole, and an observation window 4 made of transparent materials, such as glass or acrylic plates, is arranged on the observation holes so as to facilitate the operation condition of the part to be processed to be observed by workers.
The cross section of second door plant 3 is L shape structure, and slide 31 is installed to the one end of second door plant 3, and slide rail 32 is installed to backplate 1 upper end, and slide rail 31's lower extreme sliding connection is peripheral to slide rail 32, and second door plant 3's lower extreme sets up the gyro wheel, and the peripheral roll connection of gyro wheel is to the open-ended lower limb of second, and slide rail 32 and gyro wheel are the relative position that is used for supporting second door plant 3, make things convenient for second door plant 3 lateral sliding simultaneously, and the work that opens and shuts is carried out to second door plant 3 to handle 5 that the second side that the staff can hand pull second door plant 3 set up when implementing.
The upper end installation scraper blade of second door plant 3, backplate 1 upper end sets up micro-gap switch 33, and the one end contact of scraper blade is connected to the one end of micro-gap switch 33, and micro-gap switch 33 signal connection is to the controller, and micro-gap switch 33 is the foolproof device of this equipment, and when the guard gate was opened, turning subassembly kept standing and is closed the state, guarantees operating personnel's safety.
One end of the micro switch 33 is fixedly connected with one end of the slide rod 35, a slide hole is formed in the guard plate 1, the periphery of the slide rod 35 is slidably connected to the slide hole, a spring 34 is arranged on the periphery of the slide rod 35, two ends of the spring 34 are fixedly connected to one end of the micro switch 33 and one end of the guard plate 1 respectively, one end of the slide rod 35 is provided with external threads, an inner ring of the adjusting nut 36 is connected to one end of the slide rod 35, the adjusting nut 36 is located on one side of the guard plate 1, the spring 34 is located on the other side of the guard plate 1, the adjusting nut 36 is used for adjusting the reset position of the micro switch 33, the slide rod 35 and the spring 34 are arranged to prolong the service life of the micro switch 33, the micro switch 33 is prevented from being sensitively disabled due to frequent hard touch, meanwhile, the external threads and the adjusting nut 36 are arranged at one end of the slide rod 35, the initial position of the micro switch 33 is conveniently adjusted by workers, meanwhile, the micro switch 33 is an on-off switch of a turning mechanism circuit, when the workers slide the second door plate 3 touches the micro switch 33, the turning mechanism cannot be started, or stopped when the micro switch 3 is operated, the second door 3 is pressed, the turning mechanism can be started, the work environment is prevented from being suddenly, and the work safety is ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. Safety sliding door of digit control machine tool, its characterized in that: including backplate (1), first door plant (2) and second door plant (3), install backplate (1) on the frame, and backplate (1) are U-shaped structure, and digit control machine tool's turning mechanism and tool magazine all are located in the U-shaped structure, one side of backplate (1) is equipped with first opening, and in one side of first door plant (2) articulates to first opening, and first door plant (2) is the structure that opens and shuts of tool magazine, and the U-shaped structure bottom of backplate (1) is equipped with the second opening, and the upper end sliding connection of second door plant (3) is to the upper end of door plant, and second door plant (3) are the open-close structure of second open-ended, and the milling head of turning mechanism is located the first side of second door plant (3).
2. The safety sliding door of the numerical control machine tool according to claim 1, wherein: the cross section of second door board (3) is L shape structure, and slide (31) are installed to one end of second door board (3), and slide rail (32) are installed to backplate (1) upper end, and the lower extreme sliding connection of slide (31) is to slide rail (32) periphery.
3. The safety sliding door of the numerical control machine tool according to claim 1, wherein: the lower end of the second door panel (3) is provided with a roller, and the periphery of the roller is connected to the lower edge of the second opening in a rolling way.
4. The safety sliding door of the numerical control machine tool according to claim 1, wherein: the upper end of the second door panel (3) is provided with a scraping plate, the upper end of the guard plate (1) is provided with a micro switch (33), one end of the scraping plate is connected to one end of the micro switch (33) in a contact mode, and signals of the micro switch (33) are connected to the controller.
5. The safety sliding door of the numerical control machine tool according to claim 4, wherein: one end of the micro switch (33) is fixedly connected with one end of the sliding rod (35), a sliding hole is formed in the guard plate (1), the periphery of the sliding rod (35) is connected into the sliding hole in a sliding mode, a spring (34) is arranged on the periphery of the sliding rod (35), and two ends of the spring (34) are respectively and fixedly connected to one end of the micro switch (33) and one end of the guard plate (1).
6. The safety sliding door of the numerical control machine according to claim 5, wherein: one end of the slide bar (35) is provided with external threads, an inner ring of the adjusting nut (36) is connected to one end of the slide bar (35) in a threaded mode, the adjusting nut (36) is located on one side of the guard plate (1), the spring (34) is located on the other side of the guard plate (1), and the adjusting nut (36) is used for adjusting the reset position of the micro switch (33).
7. The safety sliding door of the numerical control machine tool according to claim 1, wherein: the first door plate (2) and the second door plate (3) are respectively provided with an observation hole, and an observation window (4) made of transparent materials is arranged on the observation holes.
8. The safety sliding door of the numerical control machine tool according to claim 1, wherein: a handle (5) is arranged on the second side of the second door panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136847.3U CN220217656U (en) | 2023-05-11 | 2023-05-11 | Safety sliding door of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136847.3U CN220217656U (en) | 2023-05-11 | 2023-05-11 | Safety sliding door of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217656U true CN220217656U (en) | 2023-12-22 |
Family
ID=89186846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321136847.3U Active CN220217656U (en) | 2023-05-11 | 2023-05-11 | Safety sliding door of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217656U (en) |
-
2023
- 2023-05-11 CN CN202321136847.3U patent/CN220217656U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |