CN108286599A - A kind of improved annular rack structural member - Google Patents
A kind of improved annular rack structural member Download PDFInfo
- Publication number
- CN108286599A CN108286599A CN201810139404.7A CN201810139404A CN108286599A CN 108286599 A CN108286599 A CN 108286599A CN 201810139404 A CN201810139404 A CN 201810139404A CN 108286599 A CN108286599 A CN 108286599A
- Authority
- CN
- China
- Prior art keywords
- sealing
- main body
- connecting pole
- body connecting
- mounting boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- 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
- F16N—LUBRICATING
- F16N1/00—Constructional modifications of parts of machines or apparatus for the purpose of lubrication
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to gear structure technical field more particularly to a kind of improved annular rack structural members.The technical solution adopted by the present invention is：A kind of improved annular rack structural member, including cylinder-shaped body connecting pole, the upper end of main body connecting pole is equipped with and the concentric cylindrical seal lubrication groove being distributed of main body connecting pole, the bottom center position of sealing lubrication slot is equipped with seals mounting boss with the concentric cylinder first being distributed of sealing lubrication slot, the height of first sealing mounting boss is less than the depth of sealing lubrication slot, first sealing mounting boss upper surface center is equipped with through the cylindrical center assembly connection hole of entire part, the upper surface of main body connecting pole is equipped with the annular gear teeth assembly connection slot of even circumferential distribution.It is an advantage of the invention that：Keep the stability of this part in use more preferable, additionally it is possible to carry out a degree of radiating treatment to the heat generated during use, keep the safety of part when in use more preferable.
Description
Technical field
The present invention relates to gear structure technical field more particularly to a kind of improved annular rack structural members.
Background technology
Gear is the mechanical organ with teeth that can continuously engage transmission movement and power on wheel rim, is mutually engageable with teeth
Machine components.Rack pinion is the gear structure being used in combination with general gear structure, it can make gear structure into
The reciprocal operation of row, can bring the transmission of more accurate colleges and universities to traditional structure when in use.General rack pinion structure
It is by tooth distribution on bar shape, for complicated mechanical equipment, traditional rack pinion structure cannot be satisfied wanting of using
It asks, especially for the gear structure that needs are back and forth run in loop configuration, existing rack pinion structure can not expire
Its requirement for using of foot, although and while using the structure formed by the way of splicing adjacent, meets the requirement used, splice
Precision it is limited, there are some potential safety problemss when use, and its service life is also shorter, and use cost also compares
Height uses cumbersome.
Invention content
The object of the present invention is to provide a kind of improved annular rack structural member, it by by agent structure equipment at cylinder
Then the position of the upper surface of cylindrical structure in the outer part is equipped with the gear teeth mating connection slot knot of a circle even circumferential distribution by shape
Structure enables it to together with the close snap-fit of gear structure that annular is back and forth run, to realize ring gear structure
It can be applied in complicated mechanical equipment, enable it to the use demand for meeting more complicated mechanical equipment, make by purpose
Its safety and stability when in use is all relatively reliable, it on upper surface also by being located at gear teeth mating connection slot structure
Inner side be equipped with cylindrical seal lubrication groove, keep the stability of this part in use more preferable, additionally it is possible to using
The heat generated in the process carries out a degree of radiating treatment, keeps the safety of part when in use more preferable, it is made to use
When effect it is also more preferable.
Technical scheme is as follows：
A kind of improved annular rack structural member, it is characterised in that：Including cylinder-shaped body connecting pole, the main body connection
The upper end of column be equipped with the concentric cylindrical seal lubrication groove being distributed of the main body connecting pole, in the bottom surface of the sealing lubrication slot
Heart position is equipped with seals mounting boss with the concentric cylinder first being distributed of the sealing lubrication slot, and the first sealing assembly is convex
The height of platform is less than the depth of the sealing lubrication slot, and the diameter of the first sealing mounting boss is less than the sealing lubrication slot
Diameter, it is described first sealing mounting boss upper surface center be equipped with through entire part cylindrical center assembly connection
Hole, the diameter in center assembly connection hole is identical as the first sealing radius of mounting boss, the main body connecting pole
Upper surface is equipped with the annular gear teeth assembly connection slot of even circumferential distribution, and the annular gear teeth assembly connection slot is by the main body
The external cylindrical surface of connecting pole and the inner cylinder face of the sealing lubrication slot run through, the external cylindrical surface of the main body connecting pole with it is described
It is the grooving structure that shape is equilateral triangle, two neighboring described grooving structure or so phase between the inner cylinder face of sealing lubrication slot
It connects and is closely joined together, the bottom of the grooving structure is located at the described first top for sealing mounting boss upper surface, described
Straight line passes through the center of the main body connecting pole where the bottom of grooving structure, and main body connecting pole lower end center is equipped with
Mounting boss is sealed with the concentric cylinder second being distributed of the main body connecting pole, the diameter of the second sealing mounting boss is small
In the diameter of the first sealing mounting boss.
Further, the radius of the first sealing mounting boss is the one third of the main body connection column diameter.
Further, the cylinder-type lock being distributed there are four even circumferential is set on the lower face of the main body connecting pole to fasten
Connecting hole, the connecting hole that is locked are located at the described second outside for sealing mounting boss, the connecting hole position that is locked
In the first sealing mounting boss in the region that main body connecting pole bottom surface projects.
Further, the depth of the sealing lubrication slot is less than the half of the main body connecting pole height.
Beneficial effects of the present invention：
The present invention keeps the stability of this part in use more preferable, additionally it is possible to the heat that generates during use into
The a degree of radiating treatment of row, keeps the safety of part when in use more preferable.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the front schematic view of the present invention；
Fig. 3 is the leftschematic diagram of the present invention；
Fig. 4 is the elevational schematic view of the present invention；
Fig. 5 is the schematic top plan view of the present invention；
Fig. 6 is the dimensional structure diagram of second direction of the present invention；
Fig. 7 is the diagrammatic cross-section of the positions A-A of the present invention；
In figure：1, main body connecting pole, the 2, sealing lubrication slot, 3, first sealing mounting boss, 4, center assembly connection hole, 5,
Annular gear teeth assembly connection slot, the 6, second sealing mounting boss, 7, be locked connecting hole.
Specific implementation mode
As shown in Figures 1 to 7, a kind of improved annular rack structural member, it by by agent structure equipment at cylinder
Then the position of the upper surface of cylindrical structure in the outer part is equipped with the gear teeth mating connection slot of a circle even circumferential distribution by structure
Structure enables it to together with the close snap-fit of gear structure that annular is back and forth run, to realize ring gear structure
Purpose, it can be applied in complicated mechanical equipment, enable it to the use demand for meeting more complicated mechanical equipment,
Keep its safety and stability when in use all relatively reliable, it on upper surface also by being located at gear teeth mating connection slot knot
The inner side of structure is equipped with cylindrical seal lubrication groove, keeps the stability of this part in use more preferable, additionally it is possible to making
A degree of radiating treatment is carried out with the heat generated in the process, keeps the safety of part when in use more preferable, it is made to make
The effect of used time is also more preferable.It includes cylinder-shaped body connecting pole 1, and the upper end of the main body connecting pole 1 is equipped with and the main body
The cylindrical seal lubrication groove 2 that connecting pole 1 is distributed with one heart, on the one hand place that it can connect interior location with mechanical equipment
It is lubricated, keeps the security and stability of this part in use more reliable, on the other hand can use process to part
The heat of middle generation carries out a degree of radiating treatment, keeps part relatively reliable when in use, the service life is longer, uses effect
Fruit is more secure.The bottom center position of the sealing lubrication slot 2 is equipped with and the concentric cylinder being distributed of the sealing lubrication slot 2
First sealing mounting boss 3, it can ensure that this end position and compactness of the mechanical equipment when carrying out assembly connection are more preferable, make
The safety higher of part in use.The height of the first sealing mounting boss 3 is less than the sealing lubrication slot 2
The diameter of depth, the first sealing mounting boss 3 is less than the diameter of the sealing lubrication slot 2, and the first sealing assembly is convex
3 upper surface center of platform be equipped with through entire part cylindrical center assembly connection hole 4, it can in mechanical equipment
Mandrel links together, this part can be driven to be rotated if necessary, when this part being made to be used cooperatively with gear structure
Effect is more preferable, working efficiency higher.The radius that the diameter in center assembly connection hole 4 seals mounting boss 3 with described first
Identical, the upper surface of the main body connecting pole 1 is equipped with the annular gear teeth assembly connection slot 5 of even circumferential distribution, when in use
It can realize that the annular of gear structure moves back and forth, and then can expire together with the gear teeth snap-fit on gear structure
The requirement of sufficient mechanical equipment.The annular gear teeth assembly connection slot 5 by the external cylindrical surface of the main body connecting pole 1 with it is described
The inner cylinder face of sealing lubrication slot 2 runs through, the interior cylinder of the external cylindrical surface of the main body connecting pole 1 and the sealing lubrication slot 2
It is the grooving structure that shape is equilateral triangle between face, can connects with the closer engaging of the gear teeth on gear structure in assembly
It is connected together.Two neighboring described grooving structure or so, which connects, to be closely joined together, more convenient in production and processing, and with
The engagement effect of gear structure is more preferable.The bottom of the grooving structure is located at described first and seals the upper of 3 upper surface of mounting boss
Side, the placement for making lubrication groove that there is enough spaces to be lubricated liquid, it is ensured that lubricating fluid can carry out the heat that part generates
A degree of radiating treatment.Straight line passes through the center of the main body connecting pole 1 where the bottom of the grooving structure, makes gear
The stability higher of structure in the process of running, it is safer when in use.1 lower end center of the main body connecting pole is equipped with
Seal mounting boss 6 with the concentric cylinder second that is distributed of the main body connecting pole 1, it can make this part lower end position with
Connection sealing when mechanical equipment progress assembly connection is more preferable.The diameter of the second sealing mounting boss 6 is less than described the
The diameter of one sealing mounting boss 3.
Preferably, the radius of the first sealing mounting boss 3 is the one third of 1 diameter of main body connecting pole,
The overall construction intensity of this part can be made more preferable, safer in use, service life is also longer.
Preferably, setting the cylinder-type lock fastening there are four even circumferential distribution on the lower face of the main body connecting pole 1
Determine connecting hole 7, the fastening structure of this part lower end position and mechanical equipment can be linked together by it, them is made to connect
Fastness it is more reliable.The connecting hole 7 that is locked is located at the described second outside for sealing mounting boss 6, and the locking is solid
Determine connecting hole 7 and be located at the first sealing mounting boss 3 in the region that 1 bottom surface of main body connecting pole projects, makes fixed company
It is more preferable to connect the intensity that this part can be connected and fixed by position, to keep the safety of part in use more reliable.
Preferably, the depth of the sealing lubrication slot 2 is less than the half of 1 height of main body connecting pole, equally can
The further structural strength for reinforcing part, keeps its structural stability more reliable, safer when in use.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements or replace, these improve or replace
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of improved annular rack structural member, it is characterised in that：Including cylinder-shaped body connecting pole (1), the main body connects
The upper end for connecing column (1) is equipped with and the concentric cylindrical seal lubrication groove (2) being distributed of the main body connecting pole (1), the sealing profit
The bottom center position of sliding slot (2) is equipped with seals mounting boss with the concentric cylinder first being distributed of the sealing lubrication slot (2)
(3), the height of the first sealing mounting boss (3) is less than the depth of the sealing lubrication slot (2), the first sealing assembly
The diameter of boss (3) is less than the diameter of the sealing lubrication slot (2), the first sealing mounting boss (3) upper surface centre bit
Install through the cylindrical center assembly connection hole (4) of entire part, the diameter in center assembly connection hole (4) with it is described
The radius of first sealing mounting boss (3) is identical, and the upper surface of the main body connecting pole (1) is equipped with the ring of even circumferential distribution
Shape gear teeth assembly connection slot (5), it is described annular gear teeth assembly connection slot (5) by the external cylindrical surface of the main body connecting pole (1) with
The inner cylinder face of the sealing lubrication slot (2) runs through, external cylindrical surface and the sealing lubrication slot of the main body connecting pole (1)
(2) it is the grooving structure that shape is equilateral triangle between inner cylinder face, two neighboring described grooving structure or so connects closely
It links together, the bottom of the grooving structure is located at the described first top for sealing mounting boss (3) upper surface, the grooving
Straight line passes through the center of the main body connecting pole (1) where the bottom of structure, and main body connecting pole (1) lower end centre bit installs
Have and seals mounting boss (6), the second sealing mounting boss with the concentric cylinder second being distributed of the main body connecting pole (1)
(6) diameter is less than the described first diameter for sealing mounting boss (3).
2. a kind of improved annular rack structural member according to claim 1, it is characterised in that：The first sealing assembly
The radius of boss (3) is the one third of main body connecting pole (1) diameter.
3. a kind of improved annular rack structural member according to claim 2, it is characterised in that：The main body connecting pole
(1) cylinder-type lock being distributed there are four even circumferential is set on lower face fastens connecting hole (7), the connecting hole that is locked
(7) it is located at the described second outside for sealing mounting boss (6), the connecting hole that is locked (7) is located at the first sealing dress
With boss (3) in the region that main body connecting pole (1) bottom surface projects.
4. a kind of improved annular rack structural member according to claim 1, it is characterised in that：The sealing lubrication slot
(2) depth is less than the half of main body connecting pole (1) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139404.7A CN108286599A (en) | 2018-02-09 | 2018-02-09 | A kind of improved annular rack structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139404.7A CN108286599A (en) | 2018-02-09 | 2018-02-09 | A kind of improved annular rack structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108286599A true CN108286599A (en) | 2018-07-17 |
Family
ID=62832945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810139404.7A Pending CN108286599A (en) | 2018-02-09 | 2018-02-09 | A kind of improved annular rack structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108286599A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204420048U (en) * | 2015-01-28 | 2015-06-24 | 盐城工学院 | A kind of automobile gearbox gear |
| CN104763801A (en) * | 2015-02-10 | 2015-07-08 | 赵言正 | Backlash eliminated structure for gear |
| CN205331365U (en) * | 2015-12-16 | 2016-06-22 | 威世特汽车部件（常州）有限公司 | Timing gear for engine |
| CN205534118U (en) * | 2016-04-26 | 2016-08-31 | 湖北辉煌机械制造有限责任公司 | Disc gear structure |
| CN107559404A (en) * | 2017-08-16 | 2018-01-09 | 泰州市里华机械有限公司 | A kind of special power transmission gear structure |
| CN107606107A (en) * | 2017-09-07 | 2018-01-19 | 泰州市瑞洋汽车配件厂 | A kind of special multiaxis assembling gear part |
| CN107630937A (en) * | 2017-11-10 | 2018-01-26 | 泰州里华齿轮制造有限公司 | A kind of special sealing lubricating type flange arrangement |
| CN208123389U (en) * | 2018-02-09 | 2018-11-20 | 申晓丽 | A kind of annular rack structural member |
-
2018
- 2018-02-09 CN CN201810139404.7A patent/CN108286599A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204420048U (en) * | 2015-01-28 | 2015-06-24 | 盐城工学院 | A kind of automobile gearbox gear |
| CN104763801A (en) * | 2015-02-10 | 2015-07-08 | 赵言正 | Backlash eliminated structure for gear |
| CN205331365U (en) * | 2015-12-16 | 2016-06-22 | 威世特汽车部件（常州）有限公司 | Timing gear for engine |
| CN205534118U (en) * | 2016-04-26 | 2016-08-31 | 湖北辉煌机械制造有限责任公司 | Disc gear structure |
| CN107559404A (en) * | 2017-08-16 | 2018-01-09 | 泰州市里华机械有限公司 | A kind of special power transmission gear structure |
| CN107606107A (en) * | 2017-09-07 | 2018-01-19 | 泰州市瑞洋汽车配件厂 | A kind of special multiaxis assembling gear part |
| CN107630937A (en) * | 2017-11-10 | 2018-01-26 | 泰州里华齿轮制造有限公司 | A kind of special sealing lubricating type flange arrangement |
| CN208123389U (en) * | 2018-02-09 | 2018-11-20 | 申晓丽 | A kind of annular rack structural member |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180717 |
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| WD01 | Invention patent application deemed withdrawn after publication |