CN220461492U - Precise numerical control machine tool with shield sealing structure - Google Patents
Precise numerical control machine tool with shield sealing structure Download PDFInfo
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- CN220461492U CN220461492U CN202321203810.8U CN202321203810U CN220461492U CN 220461492 U CN220461492 U CN 220461492U CN 202321203810 U CN202321203810 U CN 202321203810U CN 220461492 U CN220461492 U CN 220461492U
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- 238000007789 sealing Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 239000005341 toughened glass Substances 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
The utility model provides a precise numerical control machine tool with a shield sealing structure. The precision numerical control machine tool provided with the shield sealing structure comprises: the cleaning device comprises a base, wherein a switch mechanism and two cleaning mechanisms are arranged on the base; the switch mechanism comprises a box body, a strip-shaped groove, a bidirectional threaded rod, a first motor cavity, a first motor, two internal thread sliding blocks, a door frame groove, two built-in grooves and two movable doors, wherein the box body is fixedly arranged at the top of a base, the strip-shaped groove is formed in the base, the bidirectional threaded rod is rotatably arranged in the strip-shaped groove, the first motor cavity is formed in the base, and the first motor is fixedly arranged on one side inner wall of the first motor cavity. The precise numerical control machine tool with the shield sealing structure provided by the utility model has the advantages that the running condition of the machine can be observed in real time through the observation window, and the window can be cleaned in time under the condition of not stopping working.
Description
Technical Field
The utility model belongs to the technical field of protective covers of precise numerical control machine tools, and particularly relates to a precise numerical control machine tool with a protective cover sealing structure.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally referred to as machine tools, and are generally classified into metal cutting machines, forging machines, woodworking machines, and the like, and many methods for machining mechanical parts in modern machine manufacturing are employed: besides cutting processing, there are casting, forging, welding, stamping, extruding and the like, and the parts with higher precision requirements and finer surface roughness requirements are generally subjected to final processing by a cutting method on a machine tool, the precise machine tool can use a protective cover to protect the processing part of the machine tool during processing, scrap iron and other substances during processing are prevented from damaging workers, two glass windows can be reserved for the existing protective cover for observation, but the scrap iron and some impurities often pollute glass, and the machine tool needs to be closed for cleaning, so that the working efficiency is influenced.
The related art center discloses a protection casing for ultraprecise digit control machine tool, including workstation and shell, shell fixed connection is in the top of workstation, and protection component is installed at the top of workstation, and the internally mounted of workstation has auxiliary assembly. This a protection casing for ultraprecise digit control machine tool is through promoting the protection casing for pressure sensor and buffering frame contact, the inside of draw-in groove is gone into to the card frame card, detects after the pressure between protection casing and the buffering frame reaches the threshold value of settlement when pressure sensor, just stops applying pressure to the protection casing.
However, the structure has the defects that the machine tool is required to be observed through the window in the working process of the machine tool, scrap iron generated in working can shield the window, the device does not clean the window, and the observation sight is blocked, if the machine fails, the machine cannot be processed in time.
Therefore, it is necessary to provide a new precision numerical control machine tool with a shield sealing structure to solve the above technical problems.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the precise numerical control machine tool with the shield sealing structure, which can observe the running condition of the machine in real time through the observation window and clean the window in time under the condition of not stopping working.
In order to solve the technical problems, the precise numerical control machine tool provided with the shield sealing structure provided by the utility model comprises: the cleaning device comprises a base, wherein a switch mechanism and two cleaning mechanisms are arranged on the base;
the switch mechanism comprises a box body, a strip-shaped groove, a bidirectional threaded rod, a first motor cavity, a first motor, two internal thread sliding blocks, a door frame groove, two built-in grooves and two movable doors, wherein the box body is fixedly arranged at the top of a base, the strip-shaped groove is formed in the base, the bidirectional threaded rod is rotatably arranged in the strip-shaped groove, the first motor cavity is formed in the base, the first motor is fixedly arranged on the inner wall of one side of the first motor cavity, one end of the bidirectional threaded rod extends into the first motor cavity and is fixedly connected with an output shaft of the first motor, the two internal thread sliding blocks are respectively sleeved on the bidirectional threaded rod in a threaded manner, the door frame groove is formed in the outer wall of one side of the box body, the two built-in grooves are respectively formed in the box body, and the bottoms of the two movable doors are respectively and fixedly connected with the two internal thread sliding blocks;
the cleaning mechanism comprises two moving assemblies and two rotating assemblies, each moving assembly comprises a window groove, a toughened glass window, a first strip-shaped cavity, a first rectangular block, a second strip-shaped cavity, a unidirectional threaded rod, a second motor cavity, a second motor and a second rectangular block, the window grooves are formed in the outer wall of one side of the moving door, the toughened glass window is fixedly mounted in the window grooves, the first strip-shaped cavity is formed in the moving door, the first rectangular block is slidably mounted in the first strip-shaped cavity, the second strip-shaped cavity is formed in the moving door, the unidirectional threaded rod is rotatably mounted in the second strip-shaped cavity, the second motor cavity is formed in the moving door, the second motor is fixedly mounted on the inner wall of the bottom of the second motor cavity, the bottom end of the unidirectional threaded rod extends into the second motor cavity and is fixedly connected with an output shaft of the second motor, and the second rectangular block is sleeved on the unidirectional threaded rod.
As a further scheme of the utility model, the rotating assembly comprises a rectangular motor groove, a third motor, a rotating shaft and a cleaning rod, wherein the rectangular motor groove is formed in the outer wall of one side of the second rectangular block, the third motor is fixedly arranged on the inner wall of one side of the rectangular motor groove, the rotating shaft is rotatably arranged in the window groove, one end of the rotating shaft extends into the first strip-shaped cavity and is rotatably connected with the first rectangular block, one end of the rotating shaft extends into the rectangular motor groove and is fixedly connected with the output shaft of the third motor, and the cleaning rod is fixedly sleeved on the rotating shaft.
As a further scheme of the utility model, a sliding limit groove is formed in the box body, the top of the sliding door extends into the sliding limit groove, a limit slide block is fixedly arranged at the top end of the sliding door and is matched with the sliding limit groove, sliding grooves are formed in the inner walls of the two sides of the strip-shaped groove, slide blocks are fixedly arranged on the outer walls of the two sides of the sliding door, and the two slide blocks extend into the two sliding grooves respectively and are matched with the two sliding grooves respectively.
As a further scheme of the utility model, a sliding rod is fixedly arranged in the first strip-shaped cavity, the sliding rod penetrates through the first rectangular block and is in sliding connection with the first rectangular block, one side, close to each other, of the first strip-shaped cavity and the second strip-shaped cavity is respectively provided with a limiting through groove, and the rotating shaft is matched with the two limiting through grooves.
As a further scheme of the utility model, a strip-shaped sealing block is fixedly arranged on one side, close to each other, of each of the two movable doors, a sealing block and two buffer cushions are fixedly arranged on the outer wall of one side, corresponding to the strip-shaped sealing block, of each of the two movable doors, a sealing groove is formed in the outer wall of one side, corresponding to the strip-shaped sealing block, of each of the movable doors, and the sealing blocks are matched with the sealing grooves.
As a further scheme of the utility model, the top of the base is provided with the bar-shaped electromagnets which are distributed at positions close to the bar-shaped grooves.
Compared with the related art, the precise numerical control machine tool provided with the shield sealing structure has the following beneficial effects:
1. according to the utility model, the switch mechanism is arranged, so that the protective cover can be freely closed, and the harm to staff caused by scrap iron and other substances during processing is effectively avoided;
2. according to the utility model, the toughened glass window can be cleaned by arranging the cleaning mechanism, so that the actual working condition of the machine tool can be effectively observed.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of a precision numerically-controlled machine tool with a shroud seal structure according to the present utility model;
FIG. 2 is a schematic top cross-sectional view of a precision numerically-controlled machine tool with a shroud seal structure according to the present utility model;
FIG. 3 is a schematic diagram of a front cross-sectional structure of a precision numerically-controlled machine tool with a shroud seal structure according to the present utility model;
FIG. 4 is a schematic side cross-sectional view of the switch mechanism of the present utility model;
FIG. 5 is a schematic cross-sectional view of a cleaning mechanism according to the present utility model;
fig. 6 is an assembly view of the switch mechanism of the present utility model.
In the figure: 1. a base; 2. a case; 3. a bar-shaped groove; 4. a two-way threaded rod; 5. a first motor cavity; 6. a first motor; 7. an internal thread slider; 8. a door frame groove; 9. a built-in groove; 10. a moving door; 14. a window slot; 15. tempered glass window; 16. a first strip-shaped cavity; 17. a first rectangular block; 18. a second bar-shaped cavity; 19. a one-way threaded rod; 20. a second motor cavity; 21. a second motor; 22. a second rectangular block; 23. a rectangular motor slot; 24. a third motor; 25. a rotating shaft; 26. a cleaning rod; 27. a strip-shaped airtight block.
Detailed Description
Referring to fig. 1 to 6 in combination, fig. 1 is a schematic structural diagram of a precision numerically-controlled machine tool with a shield seal structure according to the present utility model; FIG. 2 is a schematic top cross-sectional view of a precision numerically-controlled machine tool with a shroud seal structure according to the present utility model; FIG. 3 is a schematic diagram of a front cross-sectional structure of a precision numerically-controlled machine tool with a shroud seal structure according to the present utility model; FIG. 4 is a schematic side cross-sectional view of the switch mechanism of the present utility model; FIG. 5 is a schematic cross-sectional view of a cleaning mechanism according to the present utility model; fig. 6 is an assembly view of the switch mechanism of the present utility model. Precision numerically-controlled machine tool with guard shield seal structure includes: the cleaning device comprises a base 1, wherein a switch mechanism and two cleaning mechanisms are arranged on the base 1;
the switch mechanism comprises a box body 2, a strip-shaped groove 3, a bidirectional threaded rod 4, a first motor cavity 5, a first motor 6, two internal thread sliding blocks 7, a door frame groove 8, two built-in grooves 9 and two movable doors 10, wherein the box body 2 is fixedly arranged at the top of the base 1, the strip-shaped groove 3 is arranged on the base 1, the bidirectional threaded rod 4 is rotatably arranged in the strip-shaped groove 3, the first motor cavity 5 is arranged on the base 1, the first motor 6 is fixedly arranged on the inner wall of one side of the first motor cavity 5, one end of the bidirectional threaded rod 4 extends into the first motor cavity 5 and is fixedly connected with an output shaft of the first motor 6, the two internal thread sliding blocks 7 are sleeved on the bidirectional threaded rod 4 in a threaded mode, the door frame groove 8 is arranged on the outer wall of one side of the box body 2, the two built-in grooves 9 are respectively arranged on the two built-in grooves 9, and the bottoms of the two movable doors 10 are respectively fixedly connected with the two internal thread sliding blocks 7;
the cleaning mechanism comprises two moving assemblies and two rotating assemblies, the moving assemblies comprise a window groove 14, a toughened glass window 15, a first strip-shaped cavity 16, a first rectangular block 17, a second strip-shaped cavity 18, a one-way threaded rod 19, a second motor cavity 20, a second motor 21 and a second rectangular block 22, the window groove 14 is formed in the outer wall of one side of the moving door 10, the toughened glass window 15 is fixedly mounted in the window groove 14, the first strip-shaped cavity 16 is formed in the moving door 10, the first rectangular block 17 is slidably mounted in the first strip-shaped cavity 16, the second strip-shaped cavity 18 is formed in the moving door 10, the one-way threaded rod 19 is rotatably mounted in the second strip-shaped cavity 18, the second motor cavity 20 is formed in the moving door 10, the second motor 21 is fixedly mounted on the inner wall of the bottom of the second motor cavity 20, the bottom end of the one-way threaded rod 19 extends into the second motor cavity 20 and is fixedly connected with an output shaft of the second motor 21, and the second rectangular block 22 is sleeved on the one-way threaded rod 19.
As shown in fig. 5, the rotating assembly includes a rectangular motor slot 23, a third motor 24, a rotating shaft 25 and a cleaning rod 26, the rectangular motor slot 23 is opened on an outer wall of one side of the second rectangular block 22, the third motor 24 is fixedly installed on an inner wall of one side of the rectangular motor slot 23, the rotating shaft 25 is rotatably installed in the window slot 14, one end of the rotating shaft 25 extends into the first bar-shaped cavity 16 and is rotatably connected with the first rectangular block 17, one end of the rotating shaft 25 extends into the rectangular motor slot 23 and is fixedly connected with an output shaft of the third motor 24, and the cleaning rod 26 is fixedly sleeved on the rotating shaft 25;
through setting up the rotating assembly for can drive clean stick 26 rotation through third motor 24, clean the iron fillings that produce because of the during operation on the toughened glass window 15.
As shown in fig. 4, a sliding limit groove is formed in the case 2, the top of the sliding door 10 extends into the sliding limit groove, a limit slider is fixedly mounted at the top of the sliding door 10 and is adapted to the sliding limit groove, sliding grooves are formed in inner walls of two sides of the bar-shaped groove 3, and sliders are fixedly mounted on outer walls of two sides of the sliding door 10 and extend into the two sliding grooves respectively and are adapted to the two sliding grooves respectively;
through setting up slip spacing groove and spacing slider and spout for can carry out dual spacing to dodge gate 10, avoid dodge gate 10 to appear rocking at the in-process that removes, perhaps close the phenomenon of not being tight.
As shown in fig. 5, a sliding rod is fixedly installed in the first bar-shaped cavity 16, the sliding rod penetrates through the first rectangular block 17 and is slidably connected with the first rectangular block 17, a limiting through groove is respectively formed in one side, close to each other, of the first bar-shaped cavity 16 and the second bar-shaped cavity 18, and the rotating shaft 25 is matched with the two limiting through grooves;
through setting up slide bar and spacing logical groove for can guarantee that clean stick 26 can steady reciprocates at the in-process of clearance.
As shown in fig. 1 and 6, a strip-shaped sealing block 27 is fixedly installed on one side of the two moving doors 10, which is close to each other, a sealing block and two buffer cushions are fixedly installed on the outer wall of one side corresponding to the strip-shaped sealing block 27, a sealing groove is formed on the outer wall of one side corresponding to the strip-shaped sealing block 27, and the sealing block is matched with the sealing groove;
through setting up seal groove and sealing block and blotter for can make two movable doors 10 closed more tight, sealed effect is better, and the blotter effectively makes two movable doors 10 play the cushioning effect when closed.
As shown in fig. 2, a bar electromagnet is arranged at the top of the base 1, and the bar electromagnet is distributed at a position close to the bar groove 3;
through setting up the bar electro-magnet for can be when the lathe during operation, and when clearance toughened glass window 15 goes up the iron fillings, can be adsorbed when the bar electro-magnet, avoid the iron fillings to get into in the bar groove 3.
The working principle of the precise numerical control machine tool provided with the shield sealing structure provided by the utility model is as follows:
a first step of: before the machine tool is restarted, the first motor 6 is started, the first motor 6 drives the bidirectional threaded rod 4 to rotate, the bidirectional threaded rod 4 drives the two internal thread sliding blocks 7 to be close to each other, the internal thread sliding blocks 7 drive the two movable doors 10 to be close to each other, and the two movable doors 10 drive the sealing blocks to be overlapped with the sealing grooves;
and a second step of: when the toughened glass window 15 is cleaned, the third motor 24 is started, the third motor 24 drives the rotating shaft 25 to rotate, the rotating shaft 25 drives the cleaning rod 26 to rotate, the toughened glass window 15 is cleaned, the second motor 21 is started again, the second motor 21 drives the unidirectional threaded rod 19 to rotate, the unidirectional threaded rod 19 drives the rotating shaft 25 to move upwards, and the cleaning rod 26 rotates and moves to clean scrap iron on the toughened glass window 15.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. A precision numerical control machine tool with a shield sealing structure is characterized by comprising: the cleaning device comprises a base, wherein a switch mechanism and two cleaning mechanisms are arranged on the base;
the switch mechanism comprises a box body, a strip-shaped groove, a bidirectional threaded rod, a first motor cavity, a first motor, two internal thread sliding blocks, a door frame groove, two built-in grooves and two movable doors, wherein the box body is fixedly arranged at the top of a base, the strip-shaped groove is formed in the base, the bidirectional threaded rod is rotatably arranged in the strip-shaped groove, the first motor cavity is formed in the base, the first motor is fixedly arranged on the inner wall of one side of the first motor cavity, one end of the bidirectional threaded rod extends into the first motor cavity and is fixedly connected with an output shaft of the first motor, the two internal thread sliding blocks are respectively sleeved on the bidirectional threaded rod in a threaded manner, the door frame groove is formed in the outer wall of one side of the box body, the two built-in grooves are respectively formed in the box body, and the bottoms of the two movable doors are respectively and fixedly connected with the two internal thread sliding blocks;
the cleaning mechanism comprises two moving assemblies and two rotating assemblies, each moving assembly comprises a window groove, a toughened glass window, a first strip-shaped cavity, a first rectangular block, a second strip-shaped cavity, a unidirectional threaded rod, a second motor cavity, a second motor and a second rectangular block, the window grooves are formed in the outer wall of one side of the moving door, the toughened glass window is fixedly mounted in the window grooves, the first strip-shaped cavity is formed in the moving door, the first rectangular block is slidably mounted in the first strip-shaped cavity, the second strip-shaped cavity is formed in the moving door, the unidirectional threaded rod is rotatably mounted in the second strip-shaped cavity, the second motor cavity is formed in the moving door, the second motor is fixedly mounted on the inner wall of the bottom of the second motor cavity, the bottom end of the unidirectional threaded rod extends into the second motor cavity and is fixedly connected with an output shaft of the second motor, and the second rectangular block is sleeved on the unidirectional threaded rod.
2. The precision numerical control machine tool provided with the shield sealing structure according to claim 1, wherein: the rotating assembly comprises a rectangular motor groove, a third motor, a rotating shaft and a cleaning rod, wherein the rectangular motor groove is formed in the outer wall of one side of the second rectangular block, the third motor is fixedly installed on the inner wall of one side of the rectangular motor groove, the rotating shaft is rotatably installed in the window groove, one end of the rotating shaft extends into the first strip-shaped cavity and is rotatably connected with the first rectangular block, one end of the rotating shaft extends into the rectangular motor groove and is fixedly connected with the output shaft of the third motor, and the cleaning rod is fixedly sleeved on the rotating shaft.
3. The precision numerical control machine tool provided with the shield sealing structure according to claim 1, wherein: the sliding limiting groove is formed in the box body, the top of the sliding door extends into the sliding limiting groove, limiting sliding blocks are fixedly mounted on the top of the sliding door and are matched with the sliding limiting groove, sliding grooves are formed in the inner walls of the two sides of the strip-shaped groove, sliding blocks are fixedly mounted on the outer walls of the two sides of the sliding door, and the two sliding blocks extend into the two sliding grooves respectively and are matched with the two sliding grooves respectively.
4. The precision numerical control machine tool provided with the shield sealing structure according to claim 2, wherein: the first bar-shaped cavity is internally and fixedly provided with a sliding rod, the sliding rod penetrates through the first rectangular block and is in sliding connection with the first rectangular block, one sides, close to each other, of the first bar-shaped cavity and the second bar-shaped cavity are respectively provided with a limiting through groove, and the rotating shaft is matched with the two limiting through grooves.
5. The precision numerical control machine tool provided with the shield sealing structure according to claim 1, wherein: two the movable door is all fixed mounting in one side that is close to each other has the airtight piece of bar, corresponds fixed mounting has sealing block and two blotters on the outer wall of one side of the airtight piece of bar, corresponds offer the seal groove on the outer wall of one side of the airtight piece of bar, sealing block and seal groove looks adaptation.
6. The precision numerical control machine tool provided with the shield sealing structure according to claim 1, wherein: the top of base is provided with bar electro-magnet, bar electro-magnet distributes in the position that is close to the bar groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203810.8U CN220461492U (en) | 2023-05-18 | 2023-05-18 | Precise numerical control machine tool with shield sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203810.8U CN220461492U (en) | 2023-05-18 | 2023-05-18 | Precise numerical control machine tool with shield sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220461492U true CN220461492U (en) | 2024-02-09 |
Family
ID=89803034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321203810.8U Active CN220461492U (en) | 2023-05-18 | 2023-05-18 | Precise numerical control machine tool with shield sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220461492U (en) |
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2023
- 2023-05-18 CN CN202321203810.8U patent/CN220461492U/en active Active
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