CN114643214A - Transmission module with screw type semi-dense synchronous structure - Google Patents
Transmission module with screw type semi-dense synchronous structure Download PDFInfo
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- CN114643214A CN114643214A CN202011513004.1A CN202011513004A CN114643214A CN 114643214 A CN114643214 A CN 114643214A CN 202011513004 A CN202011513004 A CN 202011513004A CN 114643214 A CN114643214 A CN 114643214A
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- block
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- bevel gear
- transmission module
- dense
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 45
- 230000001360 synchronised effect Effects 0.000 title abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H25/2418—Screw seals, wipers, scrapers or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a screw type semi-dense synchronous structure transmission module, which comprises a shell, a top cover, a filter screen, a self-cleaning transmission structure, a cushion block, a chute, a left connecting block and a right connecting block, wherein the top end surface of the shell is fixed with the top cover through a bolt, the filter screen is embedded at the front side inside the top cover, and the cushion block is fixedly connected with the rear end surface of the shell. The working efficiency of the transmission module is improved.
Description
Technical Field
The invention relates to the related field of transmission modules, in particular to a screw type semi-dense synchronous structure transmission module.
Background
The transmission module has several kinds of parquets, and linear module, cartesian robot, sharp slip table etc. are the automatic upgrading unit that continues linear guide, linear motion module, ball screw linear transmission mechanism, can realize the straight line, the curvilinear motion of load through the combination of each unit, make the automation of light load more nimble, the location is more accurate.
In the use process of the screw type semi-closed synchronous transmission module in the prior art, due to the semi-closed structure, external dust easily enters the shell and is accumulated on the threaded rod, the movement of an internal thread block is influenced, and the internal part needs to be periodically detached and cleaned.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a screw type semi-sealed synchronous transmission module.
The invention is realized in such a way that a screw type semi-dense synchronous structure transmission module is constructed, the device comprises a shell, a top cover, a filter screen, a self-cleaning transmission structure, a cushion block, a chute, a left connecting block and a right connecting block, the top end surface of the shell is fixed with the top cover through a bolt, the filter screen is embedded at the front side inside the top cover, the cushion block is fixedly connected with the rear end surface of the shell, the chutes are respectively arranged at the middle parts of the left side and the right side of the shell, the left connecting block and the right connecting block are respectively arranged at the left side and the right side of the shell, the left connecting block and the right connecting block are respectively inserted into the chutes at the left side and the right side of the shell to be connected with the left connecting block, the self-cleaning transmission structure is arranged at the middle part inside the shell, the self-cleaning transmission structure comprises a threaded rod, an air blowing component, an inner threaded block, a left supporting block, a right supporting block and a brush piece, the top end surface of the threaded rod is inserted into the middle part inside the top cover to be rotatably connected with the top cover, the top side of the equal front part of the threaded rod is connected with an air blowing assembly, the threaded rod penetrates through the middle part of the inner side of the internal thread block and is connected with the internal thread block in a rotating mode, the left end face and the right end face of the internal thread block are fixed with the left supporting block and the right supporting block respectively, the outer surfaces of the left supporting block and the right supporting block are fixed with the left connecting block and the right connecting block respectively, and the inner sides of the left supporting block and the right supporting block are connected with brush pieces.
Preferably, circular through openings are formed in the middle side of the top cover, and two layers of filter screens are arranged.
Preferably, the inner side of the rear part of the internal thread block is vertically provided with a convex strip, and the convex strip is inserted into the rear side of the inner part of the shell and is connected with the shell in a vertical sliding manner.
Preferably, the brush piece is provided with four to two a set of upper and lower both sides that set up in left branch piece and right branch piece inside, the brush piece inboard contacts with the threaded rod simultaneously.
Preferably, the blowing assembly comprises a cover seat, an installation block, a press switch, a driving motor, a driving bevel gear, a driven bevel gear, a rotating shaft rod, a bearing block and a fan blade, wherein the bottom side of the cover seat is connected with the threaded rod, the bottom of the left side of the cover seat is fixedly connected with the installation block, the left side of the installation block is provided with the press switch, the bottom side of the inner part of the cover seat is fixedly connected with the driving motor through a bolt, the top output end of the driving motor is connected with the driving bevel gear, the right side of the driving bevel gear is meshed with the driven bevel gear, the middle part of the inner side of the driven bevel gear is fixedly penetrated with the rotating shaft rod, the right side of the rotating shaft rod is rotatably connected with the cover seat, the left part of the rotating shaft rod penetrates through the inner side of the bearing block and is rotatably connected with the bearing block, the right end face of the bearing block is fixed with the cover seat, and the left end face of the rotating shaft rod is connected with the fan blade.
Preferably, the size ratio of the drive bevel gear to the driven bevel gear is 1:1, and the angle between the drive bevel gear and the driven bevel gear is 90 degrees.
Preferably, when the right supporting block is located at the topmost side, the top end face of the right supporting block is in contact with the push switch.
Preferably, the threaded rod is made of stainless steel.
Preferably, the material used for the brush sheet is rayon filaments.
Preferably, the bottom of the shell is provided with a detachable switch cover.
The invention has the following advantages: the invention provides a screw type semi-dense synchronous-motion structure transmission module through improvement, which has the following improvement compared with the same type of equipment:
the invention relates to a screw type semi-compact homokinetic structure transmission module, which is characterized in that a self-cleaning transmission structure is optimally arranged, a threaded rod rotates in a shell to drive an inner threaded block to move on the surface, the inner sides of a left branch block and a right branch block at two sides of the inner threaded block are respectively provided with a brush piece, the inner sides of the brush pieces are contacted with the surface of the threaded rod, the surface of the threaded rod can be cleaned during moving, and the right branch block is contacted with a press switch to start a driving motor when moving to the topmost side, so that the driving motor drives a fan blade to rotate to blow dust to the bottom of the shell for collection and cleaning, the cleaning can be carried out without integrally disassembling, the working efficiency of the transmission module is improved, and the problem that in the use process of the screw type semi-compact homokinetic structure transmission module in the prior art, external dust easily enters the shell to accumulate on the threaded rod due to the semi-compact structure, and influences the movement of the inner threaded block is solved, the inner part of the device needs to be cleaned by periodical disassembly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the self-cleaning transmission structure of the present invention;
FIG. 4 is a schematic view of the attachment of the brush blade of the present invention to a threaded rod;
FIG. 5 is a schematic view of the construction of the air-blowing assembly of the present invention.
Wherein: the self-cleaning type electric fan comprises a shell-1, a top cover-2, a filter screen-3, a self-cleaning transmission structure-4, a cushion block-5, a sliding groove-6, a left connecting block-7, a right connecting block-8, a threaded rod-41, an air blowing assembly-42, an internal thread block-43, a left supporting block-44, a right supporting block-45, a brush sheet-46, a cover seat-421, an installation block-422, a press switch-423, a driving motor-424, a driving bevel gear-425, a driven bevel gear-426, a rotating shaft-427, a bearing block-428 and fan blades-429.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the screw type semi-dense synchronous structure transmission module of the present invention comprises a housing 1, a top cover 2, a filter screen 3, a self-cleaning transmission structure 4, a cushion block 5, a chute 6, a left connecting block 7 and a right connecting block 8, wherein the top end surface of the housing 1 is fixed with the top cover 2 through a bolt, the filter screen 3 is embedded at the front side inside the top cover 2, the back end surface of the housing 1 is fixedly connected with the cushion block 5, the chutes 6 are respectively arranged at the middle parts of the left and right sides of the housing 1, the left and right sides of the housing 1 are respectively provided with the left connecting block 7 and the right connecting block 8, the left connecting block 7 and the right connecting block 8 are respectively inserted into the chutes 6 at the left and right sides of the housing 1 to be connected with the same, the self-cleaning transmission structure 4 is arranged at the middle part inside the housing 1, the middle side of the top cover 2 is provided with a circular through hole, the filter screen 3 is provided with two layers for facilitating gas circulation, the bottom of the housing 1 is provided with a detachable switch cover, is beneficial to cleaning the dust after the dust is concentrated.
Referring to fig. 3 and 4, the self-cleaning transmission structure 4 of the present invention includes a threaded rod 41, an air blowing assembly 42, an internal threaded block 43, a left support block 44, a right support block 45 and brush sheets 46, wherein the top end face of the threaded rod 41 is inserted into the middle of the inner side of the top cover 2 and rotatably connected therewith, the top side of the flush front portion of the threaded rod 41 is connected with the air blowing assembly 42, the threaded rod 41 penetrates through the middle of the inner side of the internal threaded block 43 and rotatably connected therewith, the left and right end faces of the internal threaded block 43 are respectively fixed with the left support block 44 and the right support block 45, the outer surfaces of the left support block 44 and the right support block 45 are respectively fixed with the left connecting block 7 and the right connecting block 8, the inner sides of the left support block 44 and the right support block 45 are respectively connected with the brush sheets 46, a convex strip is vertically arranged on the rear side of the internal threaded block 43, the convex strip is inserted into the rear side of the housing 1 and slidably connected therewith up and down, the brush sheets 46 are provided with four sheets, and two sets of setting in left branch piece 44 and the inside upper and lower both sides of right branch piece 45, the inboard threaded rod 41 that contacts of brush piece 46 simultaneously is convenient for clean brush piece 46, and when right branch piece 45 was located the top side, right branch piece 45 top end face contacted with push switch 423, was convenient for control push switch 423.
Referring to fig. 5, the air blowing assembly 42 of the screw-type semi-sealed synchronous motion structure transmission module of the present invention includes a cover seat 421, a mounting block 422, a push switch 423, a driving motor 424, a driving bevel gear 425, a driven bevel gear 426, a rotating shaft 427, a bearing block 428 and fan blades 429, wherein the bottom side of the cover seat 421 is connected to the threaded shaft 41, the bottom side of the left side of the cover seat 421 is fixedly connected to the mounting block 422, the left side of the mounting block 422 is provided with the push switch 423, the bottom side of the interior of the cover seat 421 is fixedly connected to the driving motor 424 through bolts, the top output end of the driving motor 424 is connected to the driving bevel gear 425, the right side of the driving bevel gear 425 is engaged with the driven bevel gear 426, the middle portion of the inner side of the driven bevel gear 426 is fixedly penetrated by a rotating shaft 427, the right side of the rotating shaft 427 is rotatably connected to the cover seat, the left portion of the rotating shaft 427 is rotatably connected to the inner side of the bearing block 428, and the right end surface of the bearing block 428 is fixed to the cover seat 421, the left end surface of the rotating shaft 427 is connected with a fan blade 429, the size ratio of the driving bevel gear 425 to the driven bevel gear 426 is 1:1, and the angle between the driving bevel gear 425 and the driven bevel gear 426 is 90 degrees, so that steering transmission is facilitated.
The invention provides a screw type semi-dense synchronous structure transmission module through improvement, and the working principle is as follows;
firstly, the design is installed and fixed at a position to be used through a cushion block 5 at the rear side of a shell 1, and then an external driving part is connected with the top of a threaded rod 41 to use the design;
secondly, when in use, the threaded rod 41 rotates to drive the inner thread block 43 to move up and down in the shell 1, so that the inner thread block 43 drives the left connecting block 7 and the right connecting block 8 to move up and down in the sliding grooves 6 on the two sides of the shell 1 through the left supporting block 44 and the right supporting block 45 respectively;
thirdly, while the left support block 44 and the right support block 45 move, the brush piece 46 at the inner side of the left support block 44 and the right support block 45 contacts with the surface of the threaded rod 41, and the surface of the threaded rod 41 can be cleaned during moving;
fourthly, when the right support block 45 moves to the top side, the pressing switch 423 is contacted to start the driving motor 424, so that the driving motor 424 drives the driving bevel gear 425 to rotate after being started, the driving bevel gear 425 enables the rotating shaft rod 427 to rotate at the inner side of the bearing block 428 through the driven bevel gear 426, and the rotating shaft rod 427 drives the fan blades 429 to rotate to suck air flow from the filter screen 3, and the brushed dust is blown to the bottom of the shell 1;
fifthly, the user can regularly dismantle the switch cover at the bottom of the shell 1 and clean the dust collected on the inner side of the switch cover.
The invention provides a screw type semi-dense synchronous structure transmission module through improvement, a self-cleaning transmission structure 4 is optimally arranged, a threaded rod 41 rotates in a shell 1 to drive an internal threaded block 43 to move on the surface, the inner sides of a left support block 44 and a right support block 45 at two sides of the internal threaded block 43 are both provided with brush sheets 46, the inner sides of the brush sheets 46 are in contact with the surface of the threaded rod 41, the surface of the threaded rod 41 can be cleaned during moving, and the right support block 45 is in contact with a press switch 423 to start a driving motor 424 when moving to the topmost side, so that the driving motor 424 drives a fan blade 429 to rotate to blow dust to the bottom of the shell 1 for collection and cleaning, the cleaning can be carried out without integrally disassembling, the working efficiency of the transmission module is improved, the problem that in the prior art, in the use process of the screw type semi-dense synchronous structure transmission module, the external dust easily enters the shell and is accumulated on the threaded rod 41 due to a semi-dense structure, the movement of the internal thread block 43 is affected, and the inside of the internal thread block needs to be cleaned by periodic disassembly.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A screw type semi-dense simultaneous-movement structure transmission module comprises a shell (1), a top cover (2), a filter screen (3), a cushion block (5), a sliding groove (6), a left connecting block (7) and a right connecting block (8), wherein the top end face of the shell (1) is fixed with the top cover (2) through a bolt;
the method is characterized in that: also comprises a self-cleaning transmission structure (4), the self-cleaning transmission structure (4) is arranged in the middle of the inner side of the shell (1), the self-cleaning transmission structure (4) comprises a threaded rod (41), an air blowing assembly (42), an internal thread block (43), a left support block (44), a right support block (45) and a brush piece (46), the top end surface of the threaded rod (41) is inserted into the middle part of the inner side of the top cover (2) and is rotationally connected with the top cover, the top side of the front part of the threaded rod (41) is connected with an air blowing component (42), the threaded rod (41) penetrates through the middle part of the inner side of the inner thread block (43) to be connected with the inner thread block in a rotating way, the left end surface and the right end surface of the internal thread block (43) are respectively fixed with a left support block (44) and a right support block (45), the outer surfaces of the left supporting block (44) and the right supporting block (45) are respectively fixed with the left connecting block (7) and the right connecting block (8), and the inner sides of the left branch block (44) and the right branch block (45) are connected with brush pieces (46).
2. The screw type semi-dense synchronous-motion transmission module set of claim 1, wherein: filter screen (3) have been inlayed to the inside front side of top cap (2), shell (1) rear end face fixedly connected with cushion (5), spout (6) have been seted up respectively at shell (1) left and right sides middle part, shell (1) left and right sides is provided with left connecting block (7) and right connecting block (8) respectively to left connecting block (7) and right connecting block (8) insert respectively in spout (6) of shell (1) left and right sides rather than being connected.
3. The transmission module of claim 1, wherein the transmission module comprises: the middle side of the top cover (2) is provided with a circular through opening, and the filter screen (3) is provided with two layers.
4. The screw type semi-dense synchronous-motion transmission module set of claim 1, wherein: the middle side of the rear part of the internal thread block (43) is vertically provided with a convex strip, and the convex strip is inserted into the rear side inside the shell (1) and is connected with the shell in a vertical sliding manner.
5. The screw type semi-dense synchronous-motion transmission module set of claim 1, wherein: the brush pieces (46) are provided with four pieces, one set of two pieces are arranged on the upper side and the lower side of the inner parts of the left supporting block (44) and the right supporting block (45), and meanwhile, the inner sides of the brush pieces (46) are in contact with the threaded rod (41).
6. The screw type semi-dense synchronous-motion transmission module set of claim 1, wherein: the blowing assembly (42) comprises a cover seat (421), an installation block (422), a press switch (423), a driving motor (424), a driving bevel gear (425), a driven bevel gear (426), a rotating shaft rod (427), a bearing block (428) and fan blades (429), wherein the bottom side of the cover seat (421) is connected with a threaded rod (41), the bottom of the left side of the cover seat (421) is fixedly connected with the installation block (422), the left side of the installation block (422) is provided with the press switch (423), the bottom side of the inside of the cover seat (421) is fixedly connected with the driving motor (424) through bolts, the output end of the top of the driving motor (424) is connected with the driving bevel gear (425), the right side of the driving bevel gear (425) is meshed with the driven bevel gear (426), the middle part of the inner side of the driven bevel gear (426) penetrates through and is fixedly provided with a rotating shaft rod (427), and the right side of the rotating shaft rod (427) is rotatably connected with the cover seat (421), the left part of the rotating shaft rod (427) penetrates through the inner side of the bearing block (428) to be rotationally connected with the bearing block, the right end face of the bearing block (428) is fixed with the cover seat (421), and the left end face of the rotating shaft rod (427) is connected with the fan blades (429).
7. The screw-type semi-dense simultaneous-motion transmission module set of claim 6, wherein: the size ratio of the driving bevel gear (425) to the driven bevel gear (426) is 1:1, and the angle between the driving bevel gear (425) and the driven bevel gear (426) is 90 degrees.
8. The screw type semi-dense synchronous-motion transmission module set of claim 1, wherein: when the right supporting block (45) is positioned at the top side, the top end face of the right supporting block (45) is in contact with the push switch (423).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011513004.1A CN114643214A (en) | 2020-12-21 | 2020-12-21 | Transmission module with screw type semi-dense synchronous structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011513004.1A CN114643214A (en) | 2020-12-21 | 2020-12-21 | Transmission module with screw type semi-dense synchronous structure |
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| Publication Number | Publication Date |
|---|---|
| CN114643214A true CN114643214A (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011513004.1A Pending CN114643214A (en) | 2020-12-21 | 2020-12-21 | Transmission module with screw type semi-dense synchronous structure |
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| CN (1) | CN114643214A (en) |
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| CN210068748U (en) * | 2019-05-24 | 2020-02-14 | 深圳摩天智能装备有限公司 | Linear module with cleaning function |
| CN211330562U (en) * | 2019-10-31 | 2020-08-25 | 四川开元工程项目管理咨询有限公司 | Instrument dust keeper for engineering cost |
| CN111863387A (en) * | 2020-08-17 | 2020-10-30 | 新昌灵思变压器科技有限公司 | Transformer box body capable of automatically air-cooling and removing dust and convenient to assemble and disassemble |
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2020
- 2020-12-21 CN CN202011513004.1A patent/CN114643214A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305711A (en) * | 2014-06-25 | 2016-02-03 | 王丽平 | Self-cleaning electric push rod |
| CN204481623U (en) * | 2015-03-13 | 2015-07-15 | 天津海特传动机械有限公司 | A kind of novel linear module HTT series |
| CN106149328A (en) * | 2015-04-14 | 2016-11-23 | 青岛海尔洗衣机有限公司 | Filtration system with self-cleaning function and dryer |
| CN207725360U (en) * | 2017-12-31 | 2018-08-14 | 浙江机电职业技术学院 | One kind can self-cleaning wiper |
| CN209671552U (en) * | 2019-03-13 | 2019-11-22 | 上海依井精密机械有限公司 | A kind of lead screw self-cleaning mechanism of linear mould group |
| CN210068748U (en) * | 2019-05-24 | 2020-02-14 | 深圳摩天智能装备有限公司 | Linear module with cleaning function |
| CN211330562U (en) * | 2019-10-31 | 2020-08-25 | 四川开元工程项目管理咨询有限公司 | Instrument dust keeper for engineering cost |
| CN111863387A (en) * | 2020-08-17 | 2020-10-30 | 新昌灵思变压器科技有限公司 | Transformer box body capable of automatically air-cooling and removing dust and convenient to assemble and disassemble |
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Application publication date: 20220621 |