CN219005455U - Numerical control machine tool with guide rail protective cover - Google Patents
Numerical control machine tool with guide rail protective cover Download PDFInfo
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- CN219005455U CN219005455U CN202320040641.4U CN202320040641U CN219005455U CN 219005455 U CN219005455 U CN 219005455U CN 202320040641 U CN202320040641 U CN 202320040641U CN 219005455 U CN219005455 U CN 219005455U
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- guide rail
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- 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
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Abstract
The utility model belongs to the technical field of numerically-controlled machine tools, and discloses a numerically-controlled machine tool with a guide rail protective cover, which comprises a machine tool body, wherein a guide rail workbench is arranged below the machine tool body, and a positioning mechanism is arranged on the right side of the guide rail workbench; the guide rail workbench is positioned below the machine tool body, square slide ways are arranged on two sides of the guide rail workbench, inverted U-shaped clamping blocks are arranged on two sides of the protective cover, and the clamping blocks on two sides of the protective cover are clamped with two sides of the guide rail workbench. The numerical control machine tool with the guide rail protective cover is characterized in that two sides of the protective cover and the guide rail workbench are arranged in a clamping and sliding manner, and a clamping limiting device convenient to operate is arranged on the side surface of the protective cover after the protective cover is arranged; the protective cover is arranged into a double-layer structure, heat inside the protective cover is led out through the heat conducting fin, and the heat is dissipated from the outer radiating window through the radiating fan, so that an effective radiating effect is achieved, and the protective performance of the protective cover is ensured.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool with a guide rail protective cover.
Background
The numerical control lathe is one of the widely used numerical control lathes, is mainly used for cutting machining of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of any cone angle, complex rotation inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can be used for grooving, drilling, reaming, boring and the like.
The utility model discloses a guide rail protection casing based on digit control machine tool in the prior art like application number CN202020310924.2, including cleaning brush, protection casing main part, coolant pipe and heat dissipation clean fan, the protection casing main part is by main cover and combination flexible cover, there is the cleaning brush through installation axle fixed mounting on the inner wall of main cover, the top shell intracavity rotation of main cover is installed the heat dissipation clean fan, set up mounting groove and coolant mouth on the lateral wall of combination flexible cover, install the fin through the pivot rotation on the mounting groove, set up snakelike inside groove on the inner wall of combination flexible cover, through installation cover fixed mounting coolant pipe on the snakelike inside groove, the installation axle comprises design axle and telescopic shaft; according to the utility model, the cleaning brush capable of automatically stretching is arranged on the inner side, when the protective cover is arranged, the cleaning brush can automatically stretch to be in contact with a machine tool, so that the protective cover can be directly moved, the cleaning brush can automatically and effectively clean the side wall of the machine tool, and a certain cleaning function is realized, but the guide rail protective cover still has the following problems in use:
most of the protection cover disassembly and assembly in the prior art are installed in a threaded mode, abrasion can be generated through repeated disassembly and assembly, installation quality is affected, a large amount of time and energy are consumed during disassembly and assembly, machining efficiency of a numerical control machine tool is reduced, a large amount of heat is generated during machining, heat in the protection cover is stored in the protection cover, in the prior art, the heat in the protection cover is dissipated through the heat dissipation fan, gaps are generated when the heat dissipation window is arranged on the outer side of the protection cover, hot spot splashing generated by welding is easy to fly out from the heat dissipation fan, protection efficiency of the protection cover is reduced, and danger of production and machining is increased.
Disclosure of Invention
The utility model aims to provide a numerical control machine tool with a guide rail protective cover, which aims to solve the problems that in the prior art, the protective cover is time-consuming to assemble and disassemble and a radiating window is added to the protective cover to generate gaps, so that the machined welding is easy to splash.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a numerically controlled machine tool with a rail guard comprising:
the machine tool comprises a machine tool body, wherein a guide rail workbench is arranged below the machine tool body, and a positioning mechanism is arranged on the right side of the guide rail workbench;
a protective cover mechanism is arranged above the left side of the positioning mechanism, and balls are arranged on the inner walls of the two sides of the protective cover mechanism;
characterized by comprising the following steps:
the guide rail workbench is positioned below the machine tool body, square slide ways are arranged on two sides of the guide rail workbench, inverted U-shaped clamping blocks are arranged on two sides of the protective cover, and the clamping blocks on two sides of the protective cover are clamped with two sides of the guide rail workbench;
the ball sets up in the protection casing both sides the inner wall of fixture block, just the ball with guide rail workstation top surface contacts.
Preferably, the positioning mechanism comprises a positioning mechanism,
the limiting block is positioned in the groove on the right side of the guide rail workbench;
the movable shafts are positioned at the front side and the rear side of the limiting block, and are also arranged at the front side and the rear side of the sliding rod;
the movable rod is connected to the movable shaft of the limiting block, and the other side of the movable rod is connected to the outer side of the movable shaft of the sliding rod.
Preferably, the positioning mechanism further comprises,
the sliding rod is positioned below the limiting block and positioned in the groove on the right side of the guide rail workbench to slide;
the sliding rail is positioned below the right side of the limiting block and used for limiting the sliding range of the limiting block;
and the upright rod is connected to the upper right side of the sliding rod.
Preferably, the positioning mechanism further comprises,
the pin strip is connected to the inner side of the vertical rod and integrally connected with the vertical rod;
the sliding rod is positioned above the vertical rod, and the outer wall of the sliding rod is in rough contact with the inner wall of the vertical rod;
the cutting is connected to the left side above the sliding rod and corresponds to the jack on the pin strip;
and the pin hole is positioned on the right side wall of the guide rail workbench, and the pin hole corresponds to the pin strip in position.
Preferably, the protective cover mechanism comprises a protective cover,
the heat exhausting area is positioned at the inner side of the protective cover, the protective cover is of a double-layer structure, and the heat exhausting area is positioned between the double-layer walls;
a heat radiation window which is positioned above the outer layer wall of the protective cover;
and the heat dissipation fan is positioned below the heat dissipation window and is driven by the electric motor.
Preferably, the protective cover mechanism further comprises,
the heat conducting sheet is positioned on the inner outer wall of the protective cover and used for guiding out heat of the inner side of the protective cover outwards;
the clamping blocks are located above the guide rail workbench and are connected to the lower portions of two sides of the protective cover.
Compared with the prior art, the numerical control machine tool with the guide rail protective cover has the beneficial effects that:
1. the two sides of the protective cover and the guide rail workbench are arranged to be clamped and slidably mounted, the side surface of the protective cover after being mounted is provided with a clamping limiting device which is convenient to operate, the sliding rod is pushed into the jacking limiting block to limit the mounting position of the protective cover during mounting, the position of the sliding rod is fixed through the clamping of the pin strip and the cutting, the clamping of the pin strip and the cutting is released during dismounting, the sliding rod is pulled out, and the clamping of the limiting block to the protective cover can be released;
2. the protective cover is arranged into a double-layer structure, heat inside the protective cover is led out through the heat conducting fin, and the heat is dissipated from the outer radiating window through the radiating fan, so that an effective radiating effect is achieved, and the protective performance of the protective cover is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall front view of the present utility model;
FIG. 2 is a schematic side view of the protective cover of the present utility model;
FIG. 3 is an enlarged schematic diagram of the positioning mechanism of the present utility model;
FIG. 4 is a schematic view of the positioning effect structure of the positioning mechanism of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a machine tool body; 2. a guide rail workbench; 3. a positioning mechanism; 301. a limiting block; 302. a movable shaft; 303. a movable rod; 304. a slide bar; 305. a slide rail; 306. a vertical rod; 307. a pin strip; 308. a slide bar; 309. cutting; 310. a pin hole; 4. a shield mechanism; 401. a heat exhaust area; 402. a heat radiation window; 403. a heat dissipation fan; 404. a heat conductive sheet; 405. a clamping block; 5. and (3) rolling balls.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a numerically controlled machine tool with a rail guard comprising:
the machine tool comprises a machine tool body 1, a guide rail workbench 2 is arranged below the machine tool body 1, and a positioning mechanism 3 is arranged on the right side of the guide rail workbench 2;
a protective cover mechanism 4 is arranged above the left side of the positioning mechanism 3, and balls 5 are arranged on the inner walls of the two sides of the protective cover mechanism 4;
characterized by comprising the following steps:
the guide rail workbench 2 is positioned below the machine tool body 1, square slide ways are arranged on two sides of the guide rail workbench 2, inverted U-shaped clamping blocks 405 are arranged on two sides of the protective cover, and the clamping blocks 405 on two sides of the protective cover are clamped with two sides of the guide rail workbench 2;
the balls 5 are arranged on the inner walls of the clamping blocks 405 on two sides of the protective cover, and the balls 5 are contacted with the upper surface of the guide rail workbench 2.
The positioning means 3 comprise a positioning device which,
a limiting block 301, which is positioned in a groove on the right side of the guide rail workbench 2;
the movable shafts 302 are positioned at the front side and the rear side of the limiting block 301, and the movable shafts 302 are also arranged at the front side and the rear side of the sliding rod 304;
and a movable lever 303 connected to the movable shaft 302 of the stopper 301, wherein the other side of the movable lever 303 is connected to the outside of the movable shaft 302 of the slide lever 304.
The positioning means 3 also comprise a positioning device,
the sliding rod 304 is positioned below the limiting block 301, and the sliding rod 304 is positioned in a groove on the right side of the guide rail workbench 2 to slide;
a slide rail 305, which is located below the right side of the stopper 301 and is used for limiting the sliding range of the stopper 301;
a vertical rod 306 connected to the upper right side of the slide rod 304.
The positioning means 3 also comprise a positioning device,
a pin 307 connected to the inner side of the upright 306, the pin 307 being integrally connected to the upright 306;
the sliding rod 308 is positioned above the vertical rod 306, and the outer wall of the sliding rod 308 is in rough contact with the inner wall of the vertical rod 306;
the cutting 309 is connected to the left side above the sliding rod 308, and the cutting 309 corresponds to the jack on the pin 307;
the pin hole 310 is positioned on the right side wall of the guide rail workbench 2, the pin hole 310 corresponds to the pin 307, two sides of the protective cover and the guide rail workbench 2 are arranged to be in clamping sliding installation through the positioning mechanism 3, and a clamping limiting device which is convenient to operate is arranged on the side surface of the protective cover after the protective cover is installed, so that the protective cover is convenient to disassemble and install and has small repeated disassembly and assembly abrasion.
The protective cover mechanism 4 comprises a protective cover mechanism,
the heat discharging area 401 is positioned on the inner side of the protective cover, the protective cover is of a double-layer structure, and the heat discharging area 401 is positioned between the double-layer walls;
a heat dissipation window 402 located above the outer wall of the shield;
and a heat radiation fan 403 under the heat radiation window 402, the heat radiation fan 403 being driven by the electric motor.
The protective cover mechanism 4 also comprises a protective cover mechanism,
a heat conductive sheet 404 located on the inner and outer walls of the shield for guiding heat from the inner side of the shield to the outside;
the fixture block 405 is located guide rail workbench 2 top, and fixture block 405 connects in protection casing both sides below, sets up the protection casing into bilayer structure, derives the inboard heat of protection casing through conducting strip 404, and the rethread radiator fan is with the heat from outer heat dissipation window 402 effluvium, has not only played effectual radiating effect but also ensured the protective properties of protection casing.
Working principle: according to fig. 1 to 5, when the protective cover is mounted above the guide rail, the clamping blocks 405 are slid into the guide rail 2 from the sides corresponding to the two sides of the guide rail workbench 2, then the sliding rod 304 is pushed to slide towards the inner side of the guide rail workbench 2, the movable rods 303 on the front and rear sides of the sliding rod 304 rotate around the movable shaft 302 when the sliding rod 304 is pushed in, and in the pushing process of the sliding rod 304, the movable rods 303 move to a vertical state, the movable rods 303 jack up the limiting blocks 301 upwards, so that the limiting blocks 301 limit the mounting position of the protective cover, the limiting blocks 301 are clamped on the guide rail workbench 2, the vertical rods 306 are connected to the upper right side of the sliding rod 304, when the sliding rod 304 is pushed in towards the guide rail workbench 2, the pin bars 307 connected to the inner side of the vertical rods 306 are inserted into the pin holes 310 on the side of the guide rail workbench 2 to fix the position of the sliding rod 304, the sliding rods 308 are pressed down, the insert 309 connected to the left side of the slide bar 308 penetrates the pin 307 and the pin hole 310, the position of the pin 307 is fixed, the protective cover is stably installed, the protective cover is divided into an inner layer and an outer layer, the heat conducting fin 404 is arranged on the outer side of the inner layer of the protective cover, the heat generated by processing the inner side of the protective cover is outwards guided out of the heat exhausting area 401, then the heat is outwards guided out of the heat radiating window 402 through the heat radiating fan 403 above the protective cover, the effective heat radiation is realized, the spark flying out of the protective cover during processing is prevented, the protective efficiency of the protective cover is greatly reduced, when the protective cover is disassembled, the slide bar 308 is upwards pulled, the slide bar 304 is outwards pulled out, the limiting block 301 is downwards contracted into the groove of the guide rail workbench 2, then the protective cover is outwards pulled out, the disassembly work is completed, and the function description and the step description of the whole numerical control machine tool with the guide rail protective cover are conveniently realized, what is not described in detail in this specification is prior art known to those skilled in the art.
The utility model relates to a machine tool body, in particular to a machine tool body; 2. a guide rail workbench; 3. a positioning mechanism; 301. a limiting block; 302. a movable shaft; 303. a movable rod; 304. a slide bar; 305. a slide rail; 306. a vertical rod; 307. a pin strip; 308. a slide bar; 309. cutting; 310. a pin hole; 4. a shield mechanism; 401. a heat exhaust area; 402. a heat radiation window; 403. a heat dissipation fan; 404. a heat conductive sheet; 405. a clamping block; 5. the ball and the component are all universal standard components or components known to those skilled in the art, and the structure and principle of the ball and the component are all known by the technical manual or known by the conventional experimental method, and it should be understood that the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the azimuth or the positional relationship based on the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and not indicate or imply that the device or the component must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the protection of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The numerical control machine tool with the guide rail protective cover comprises a machine tool body (1), wherein a guide rail workbench (2) is arranged below the machine tool body (1), and a positioning mechanism (3) is arranged on the right side of the guide rail workbench (2);
a protective cover mechanism (4) is arranged above the left side of the positioning mechanism (3), and balls (5) are arranged on the inner walls of the two sides of the protective cover mechanism (4);
characterized by comprising the following steps:
the guide rail workbench (2) is positioned below the machine tool body (1), square slideways are arranged on two sides of the guide rail workbench (2), inverted U-shaped clamping blocks (405) are arranged on two sides of the protective cover, and the clamping blocks (405) on two sides of the protective cover are clamped with two sides of the guide rail workbench (2);
the balls (5) are arranged on the two sides of the protective cover on the inner wall of the clamping block (405), and the balls (5) are in contact with the surface above the guide rail workbench (2).
2. The numerically-controlled machine tool with a guide rail protective cover according to claim 1, wherein: the positioning mechanism (3) comprises a positioning device,
the limiting block (301) is positioned in the groove on the right side of the guide rail workbench (2);
the movable shafts (302) are positioned at the front side and the rear side of the limiting block (301), and the movable shafts (302) are also arranged at the front side and the rear side of the sliding rod (304);
the movable rod (303) is connected to the movable shaft (302) of the limiting block (301), and the other side of the movable rod (303) is connected to the outer side of the movable shaft (302) of the sliding rod (304).
3. The numerically-controlled machine tool with a guide rail protective cover according to claim 2, wherein: the positioning mechanism (3) also comprises a positioning mechanism,
the sliding rod (304) is positioned below the limiting block (301), and the sliding rod (304) is positioned in a groove on the right side of the guide rail workbench (2) to slide;
the sliding rail (305) is positioned below the right side of the limiting block (301) and is used for limiting the sliding range of the limiting block (301);
and a vertical rod (306) connected to the upper right side of the sliding rod (304).
4. A numerically controlled machine tool with a rail guard as claimed in claim 3, wherein: the positioning mechanism (3) also comprises a positioning mechanism,
a pin (307) connected to the inside of the upright (306), the pin (307) being integrally connected to the upright (306);
a slide bar (308) positioned above the upright (306), the outer wall of the slide bar (308) being in rough contact with the inner wall of the upright (306);
a cutting (309) connected to the left side above the sliding rod (308), wherein the cutting (309) corresponds to the jack on the pin strip (307);
and the pin hole (310) is positioned on the right side wall of the guide rail workbench (2), and the pin hole (310) corresponds to the pin strip (307).
5. The numerically-controlled machine tool with a guide rail protective cover according to claim 1, wherein: the protective cover mechanism (4) comprises a protective cover,
a heat exhaust area (401) positioned on the inner side of the protective cover, wherein the protective cover is of a double-layer structure, and the heat exhaust area (401) is positioned between the double-layer walls;
a heat dissipation window (402) positioned above the outer wall of the protective cover;
and a heat radiation fan (403) positioned below the heat radiation window (402), the heat radiation fan (403) being driven by an electric motor.
6. The numerically-controlled machine tool with a guide rail protective cover according to claim 5, wherein: the protective cover mechanism (4) also comprises a protective cover mechanism,
a heat conducting sheet (404) located on the inner and outer walls of the shield for conducting heat from the inner side of the shield to the outside;
the clamping blocks (405) are located above the guide rail workbench (2), and the clamping blocks (405) are connected to the lower portions of two sides of the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320040641.4U CN219005455U (en) | 2023-01-08 | 2023-01-08 | Numerical control machine tool with guide rail protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320040641.4U CN219005455U (en) | 2023-01-08 | 2023-01-08 | Numerical control machine tool with guide rail protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219005455U true CN219005455U (en) | 2023-05-12 |
Family
ID=86234046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320040641.4U Active CN219005455U (en) | 2023-01-08 | 2023-01-08 | Numerical control machine tool with guide rail protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219005455U (en) |
-
2023
- 2023-01-08 CN CN202320040641.4U patent/CN219005455U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A CNC machine tool with guide rail protective cover Effective date of registration: 20230601 Granted publication date: 20230512 Pledgee: China Construction Bank Co.,Ltd. Dalian Shahekou sub branch Pledgor: Dalian Youxiang Technology Service Co.,Ltd. Registration number: Y2023980042682 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |