CN115899091A - Combined module unit with lubricating channel - Google Patents
Combined module unit with lubricating channel Download PDFInfo
- Publication number
- CN115899091A CN115899091A CN202211501745.7A CN202211501745A CN115899091A CN 115899091 A CN115899091 A CN 115899091A CN 202211501745 A CN202211501745 A CN 202211501745A CN 115899091 A CN115899091 A CN 115899091A
- Authority
- CN
- China
- Prior art keywords
- sliding seat
- channel
- oil inlet
- end cover
- lubricating
- 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.)
- Pending
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 28
- 238000005461 lubrication Methods 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 239000004519 grease Substances 0.000 description 4
- 230000002567 autonomic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
Images
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a combined module unit with a lubricating channel.A base is provided with a sliding seat through guide rail pairs at the left side and the right side, the sliding seat is connected with a linear motor, and the sliding seat is driven by the linear motor to reciprocate on the base; the guide rail pair comprises a reverser end cover, the top of the reverser end cover is provided with an oil inlet hole, and the oil inlet hole is communicated with the ball return channel through an internal oil way in the reverser end cover; 3 mutually-communicated lubricating channels in different directions are arranged in the sliding seat, the first lubricating channel is vertical to two side faces of the sliding seat, two ends of the first lubricating channel are used as oil inlet holes of the sliding seat, the second lubricating channel is positioned right above the guide rail pair and is parallel to the running direction of the module unit, and the third lubricating channel corresponds to the oil inlet hole at the top of the end cover of the reverser; the maintenance requirement of sharp module can be realized to this structure, need shut down during avoiding the customer to use, and the loaded down with trivial details difficulty of maintenance operation process, lubricated pipeline is many and mixed and disorderly problem, plays the function that reduces the maintenance cost.
Description
Technical Field
The invention relates to a linear module, in particular to a combined linear motor module unit.
Background
The combined linear motor module is an automatic unit which can realize high-speed linear reciprocating motion and positioning and is formed by combining a guide rail pair, a sliding seat, a linear motor, a position feedback device and the like. Due to the requirement of the use working condition, the lubrication requirement of the guide rail pair of the linear module is strict, the guide rail pair frequently carries out high-speed reciprocating motion, and the service life of the linear module can be seriously influenced if the lubrication oil is not supplemented in time. The general combination formula module unit collocation uses two sets of double slide linear guide to vice, restricts to the module inner space narrowly, causes the maintenance work volume of slider great, and lubricated pipeline is many and mixed and disorderly, and the preparation degree of difficulty is high.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a combined module unit with a lubricating channel.
The invention relates to a combined module unit with a lubricating channel, which comprises
The base is provided with a sliding seat through guide rail pairs on the left side and the right side, the sliding seat is connected with a linear motor, and the sliding seat is driven by the linear motor to reciprocate on the base;
the guide rail pair comprises a reverser end cover, the top of the reverser end cover is provided with an oil inlet hole, and the oil inlet hole is communicated with a ball returning channel through an internal oil way in the reverser end cover;
the sliding seat is internally provided with 3 lubricating channels in different directions, a first lubricating channel is vertical to two side faces of the sliding seat, two ends of the first lubricating channel are used as oil inlet holes of the sliding seat, a second lubricating channel is positioned right above the guide rail pair and is parallel to the running direction of the module unit, and a third lubricating channel corresponds to the oil inlet hole at the top of the end cover of the reverser; the second lubrication passage is simultaneously communicated with the first lubrication passage and the third lubrication passage.
According to some embodiments of the invention, a position feedback device is provided on the module unit.
According to some embodiments of the invention, a seal ring is arranged between the oil inlet hole at the top of the reverser end cover and the bottom surface of the sliding seat.
According to some embodiments of the invention, the seal ring is an O-ring.
According to some embodiments of the invention, the oil inlet hole is provided with a sealing oil nozzle.
According to some embodiments of the invention, the sealing nipple is mounted on the oil inlet hole by a thread seal.
According to some embodiments of the invention, the number of the third lubricating passages is 4, and the three third lubricating passages correspond to the oil inlet holes in the 4 return device end covers on the guide rail pairs on the left side and the right side respectively.
According to some embodiments of the invention, a semi-cylinder is embedded in the end cover of the reverser, and the end cover of the reverser and the semi-cylinder cooperate to form a ball return passage.
According to some embodiments of the invention, the third lubrication channel is perpendicular to the second lubrication channel.
According to some embodiments of the invention, the second lubrication channel is perpendicular to the first lubrication channel.
The invention has at least the following beneficial effects: when this needs are lubricated, open sealed glib, the grease gets into from the inlet port of slide through a pipeline, flows through first lubrication passage, second lubrication passage, third lubrication passage in proper order, enters into to returning to the ware end cover, and the inside oil circuit entering ball that the rethread returns the ware end cover returns the pearl passageway, returns the pearl passageway through the ball when the ball circulation gyration and can obtain the grease and supply, realizes autonomic lubrication. Through the combined form of the structure, the maintenance requirement of the linear module can be realized, the shutdown is avoided during the use of a customer, the maintenance operation process is difficult, the lubrication pipelines are more and disordered, and the function of reducing the maintenance cost is achieved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described with reference to the following figures and examples, in which:
FIG. 1 is a state diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural diagram of the slider according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to, for example, the upper, lower, etc., is indicated based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, a plurality means two or more. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1-2, a combined module unit with a lubrication channel includes a base 1, a sliding seat 3 is mounted on the base 1 through a pair of guide rails 2 on left and right sides, the sliding seat 3 is connected with a linear motor 4, and the sliding seat 3 is driven by the linear motor 4 to reciprocate on the base 1; the guide rail pair 2 comprises a reverser end cover 21, the top of the reverser end cover 21 is provided with an oil inlet hole 22, and the oil inlet hole 22 is communicated with a ball returning channel 24 through an internal oil path 23 in the reverser end cover 21; the end cover 21 of the reverser is embedded with a semi-cylinder, and the end cover 21 of the reverser and the semi-cylinder are matched to form a ball returning channel 24.
Referring to fig. 3, 3 lubrication channels in different directions are arranged in the sliding seat 3, a first lubrication channel 31 is perpendicular to two side surfaces of the sliding seat 3, and two ends of the first lubrication channel 31 are used as oil inlet holes of the sliding seat 3 to supply oil to any side of the sliding seat 3; and a sealing oil nozzle 6 is arranged on the oil inlet hole, and the sealing oil nozzle 6 is installed on the oil inlet hole in a sealing manner through threads. The second lubricating channel 32 is positioned right above the guide rail pair 2 and is parallel to the running direction of the module unit, and the third lubricating channel 33 corresponds to the oil inlet hole 22 at the top of the reverser end cover 21; the second lubrication passage 32 communicates with both the first lubrication passage 31 and the third lubrication passage 33. For ease of machining, the third lubrication channel 33 is perpendicular to the second lubrication channel 32; the second lubrication channel 32 is perpendicular to the first lubrication channel 31. The number of the third lubricating passages 33 is 4, and the three third lubricating passages correspond to the oil inlet holes 22 on the 4 return device end covers 21 on the guide rail pairs 2 on the left side and the right side respectively.
In this embodiment, the module unit is provided with a position feedback device 7 for positioning the moving position of the sliding base 3.
In this embodiment, a seal ring 5 is disposed between the oil inlet hole 22 at the top of the end cover 21 of the return device and the bottom surface of the slide base 3, and the seal ring 5 is an O-ring seal. The sealing effect of the third lubrication passage 33 to the oil inlet hole 22 is ensured by an O-ring.
When this needs are lubricated, will seal the glib 6 and open, the grease gets into from the inlet port of slide 3 through a pipeline, flows through first lubrication passage 31, second lubrication passage 32, third lubrication passage 33 in proper order, enters into to returning to ware end cover 21, and the inside oil circuit 23 of rethread returning to in the ware end cover 21 gets into the ball and returns pearl passageway 24, returns pearl passageway 24 through the ball when the ball circulation gyration and can obtain the grease and supply, realizes autonomic lubrication. Through the combined form of the structure, the maintenance requirement of the linear module can be realized, the shutdown is avoided during the use of a customer, the maintenance operation process is difficult, the lubrication pipelines are more and disordered, and the function of reducing the maintenance cost is achieved.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection determined by the claims.
Claims (10)
1. The utility model provides a take lubricated passageway's combination formula module unit which characterized in that: comprises that
The device comprises a base (1), wherein a sliding seat (3) is arranged on the base (1) through a guide rail pair (2) on the left side and the right side, the sliding seat (3) is connected with a linear motor (4), and the sliding seat (3) is driven by the linear motor (4) to reciprocate on the base (1);
the guide rail pair (2) comprises a reverser end cover (21), the top of the reverser end cover (21) is provided with an oil inlet hole (22), and the oil inlet hole (22) is communicated with a ball return channel (24) through an internal oil way (23) in the reverser end cover (21);
the sliding seat (3) is internally provided with 3 lubricating channels in different directions, a first lubricating channel (31) is perpendicular to two side surfaces of the sliding seat (3), two ends of the first lubricating channel (31) are used as oil inlet holes of the sliding seat (3), a second lubricating channel (32) is positioned right above the guide rail pair (2) and is parallel to the running direction of the module unit, and a third lubricating channel (33) corresponds to the oil inlet hole (22) at the top of the reverser end cover (21); the second lubrication channel (32) is simultaneously in communication with the first lubrication channel (31) and the third lubrication channel (33).
2. The modular unit with lubrication channel as claimed in claim 1, wherein: and the module unit is provided with a position feedback device (7).
3. The modular unit of claim 1, wherein: and a sealing ring (5) is arranged between the oil inlet hole (22) at the top of the end cover (21) of the reverser and the bottom surface of the sliding seat (3).
4. The modular unit of claim 3, wherein: the sealing ring (5) is an O-shaped sealing ring.
5. The modular unit of claim 1, wherein: and a sealing oil nozzle (6) is arranged on the oil inlet hole.
6. The modular unit of claim 5, wherein: and the sealing oil nozzle (6) is hermetically installed on the oil inlet hole through threads.
7. The modular unit of claim 1, wherein: the number of the third lubricating channels (33) is 4, and the third lubricating channels correspond to the oil inlet holes (22) on the guide rail pairs (2) on the left side and the right side on the 4 reverser end covers (21) respectively.
8. The modular unit of claim 1, wherein: the ball returning device is characterized in that a semi-cylinder is embedded on the reverser end cover (21), and the reverser end cover (21) and the semi-cylinder are matched to form a ball returning channel (24).
9. The modular unit with lubrication channel as claimed in claim 1, wherein: the third lubrication channel (33) is perpendicular to the second lubrication channel (32).
10. The modular unit of claim 9, wherein: the second lubrication channel (32) is perpendicular to the first lubrication channel (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211501745.7A CN115899091A (en) | 2022-11-28 | 2022-11-28 | Combined module unit with lubricating channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211501745.7A CN115899091A (en) | 2022-11-28 | 2022-11-28 | Combined module unit with lubricating channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115899091A true CN115899091A (en) | 2023-04-04 |
Family
ID=86493047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211501745.7A Pending CN115899091A (en) | 2022-11-28 | 2022-11-28 | Combined module unit with lubricating channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115899091A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5380097A (en) * | 1992-11-12 | 1995-01-10 | Nippon Thompson Co., Ltd. | Linear motion rolling guide unit with open-close plugs in the branching oil grooves |
| CN104110439A (en) * | 2013-04-19 | 2014-10-22 | 全球传动科技股份有限公司 | Lubrication method for rectilinear-motion module |
| CN206689737U (en) * | 2017-04-28 | 2017-12-01 | 深圳市锐健电子有限公司 | Slide unit with injection system |
| CN208578867U (en) * | 2018-07-11 | 2019-03-05 | 广东台银直线导轨科技有限公司 | A kind of sliding block lubricant oil road structure of line slideway auxiliary |
| CN210013938U (en) * | 2019-04-30 | 2020-02-04 | 广东科优精密机械制造有限公司 | Roller type slide with self-lubricating function |
| CN210599867U (en) * | 2019-08-29 | 2020-05-22 | 浙江台诠机器人有限公司 | External oiling system of straight line module |
| CN217271826U (en) * | 2022-03-14 | 2022-08-23 | 湖南天友精密技术有限公司 | Linear module with novel oil injection structure |
-
2022
- 2022-11-28 CN CN202211501745.7A patent/CN115899091A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5380097A (en) * | 1992-11-12 | 1995-01-10 | Nippon Thompson Co., Ltd. | Linear motion rolling guide unit with open-close plugs in the branching oil grooves |
| CN104110439A (en) * | 2013-04-19 | 2014-10-22 | 全球传动科技股份有限公司 | Lubrication method for rectilinear-motion module |
| CN206689737U (en) * | 2017-04-28 | 2017-12-01 | 深圳市锐健电子有限公司 | Slide unit with injection system |
| CN208578867U (en) * | 2018-07-11 | 2019-03-05 | 广东台银直线导轨科技有限公司 | A kind of sliding block lubricant oil road structure of line slideway auxiliary |
| CN210013938U (en) * | 2019-04-30 | 2020-02-04 | 广东科优精密机械制造有限公司 | Roller type slide with self-lubricating function |
| CN210599867U (en) * | 2019-08-29 | 2020-05-22 | 浙江台诠机器人有限公司 | External oiling system of straight line module |
| CN217271826U (en) * | 2022-03-14 | 2022-08-23 | 湖南天友精密技术有限公司 | Linear module with novel oil injection structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9909714B2 (en) | Lubricator | |
| CN201787015U (en) | Linear transmission module with lubricating oil circuit | |
| CN115899091A (en) | Combined module unit with lubricating channel | |
| CN100425901C (en) | Linear sliding rail lubricating system | |
| CN109296638B (en) | Linear sliding table and linear module with same | |
| RU2617531C2 (en) | Box-type oil lubricator | |
| JP2008240925A (en) | Guide device, its lubricant introducing member and lubricant supply structure | |
| CN210087974U (en) | Gear box body lubricating oil groove structure and two-stage transmission gear box using same | |
| KR102026754B1 (en) | Adjustable lubrication module of linear guideway | |
| CN217234132U (en) | Radial high-bearing roller guide rail pair | |
| CN210599867U (en) | External oiling system of straight line module | |
| CN219692734U (en) | Motion platform and detection system | |
| CN219570624U (en) | Closed dustproof linear module | |
| CN212360743U (en) | Lead screw lubricating arrangement for electromechanical control equipment | |
| CN208409156U (en) | A kind of electricapparatus guide rail structure | |
| CN210661063U (en) | Linear sliding rail | |
| CN219587971U (en) | Linear motion module with lubricating mechanism | |
| CN217177166U (en) | Self-cooling type wear-resistant linear guide rail | |
| CN217234133U (en) | Roller guide rail pair | |
| CN114251265B (en) | Cross slip ring lubricating structure and compressor comprising same | |
| CN217234130U (en) | Radial high-bearing roller guide rail pair | |
| CN215404943U (en) | Lubricating device, linear transmission assembly and sewing machine | |
| CN215110077U (en) | Wear-resisting type slider | |
| CN213298597U (en) | Guide rail device for warper of high accuracy | |
| CN220706234U (en) | Miniature heavy load slip table and straight line module thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20230404 |
|
| RJ01 | Rejection of invention patent application after publication |