CN108413008A - A kind of gear teeth structure of gear - Google Patents
A kind of gear teeth structure of gear Download PDFInfo
- Publication number
- CN108413008A CN108413008A CN201810362783.6A CN201810362783A CN108413008A CN 108413008 A CN108413008 A CN 108413008A CN 201810362783 A CN201810362783 A CN 201810362783A CN 108413008 A CN108413008 A CN 108413008A
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- gear
- gear teeth
- slot
- wheel body
- 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.)
- Granted
Links
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
- 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
- F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts
Abstract
The invention discloses a kind of gear teeth structures of gear; including wheel body, the first threaded rod slot, supporting block and protection board slot; wheel tooth socket is provided on the wheel body; the first threaded rod slot and the first threaded rod are connected with each other; the supporting block is mounted on the inside of wheel body, and the fixed screw is connected with each other with movable block, and the bottom end of movable block is provided with compact heap; the protection board slot is connected with each other with convex block, and convex block is fixed on protection board.The gear teeth structure of the gear, due to being slidably connected between wheel tooth socket and the movable gear teeth, the number of the movable gear teeth on wheel body can be changed according to the actual conditions for the device or equipment that gear is installed, to ensure that gear integrally adapts to different job requirements, and the movable gear teeth can be separately fabricated, the movable gear teeth can be manufactured into straight-tooth, parallel axis helical teeth or " people " shape tooth etc., the movable gear teeth are only needed replacing when job requirement changes.
Description
Technical field
The present invention relates to gear structure technical field, specially a kind of gear teeth structure of gear.
Background technology
Gear be it is a kind of by tooth engagement transmit torque colyliform machine components, gear by with other dentation machineries zero
Part is driven, it can be achieved that change rotating speed and torque, change the direction of motion and change the functions such as forms of motion, due to transmission efficiency,
The advantages that transmission ratio is accurate, power bracket is big, gear mechanism extensive use in industrial products, the gear teeth are exactly in wheel week or wheel face
On protrusion, can and another wheel on protrusion be meshed to transmit power and movement.
Gear and other structures or device with the gear teeth are widely used in production and living, although gear has very much
Advantage, but some drawbacks existing for the gear teeth structure of conventional gears are also found during frequent use gradually, such as
The gear model of production is single, can not install on different devices, and when appropriately dimensioned, the gear teeth of traditional structure cannot be satisfied
Different use environments and different requirements, maintenance inspection are troublesome in poeration etc..
Invention content
Gear be it is a kind of by tooth engagement transmit torque colyliform machine components, gear by with other dentation machineries zero
Part is driven, it can be achieved that change rotating speed and torque, change the direction of motion and change the functions such as forms of motion, due to transmission efficiency,
The advantages that transmission ratio is accurate, power bracket is big, gear mechanism extensive use in industrial products, the gear teeth are exactly in wheel week or wheel face
On protrusion, can and another wheel on protrusion be meshed to transmit power and movement.
Gear and other structures or device with the gear teeth are widely used in production and living, although gear has very much
Advantage, but some drawbacks existing for the gear teeth structure of conventional gears are also found during frequent use gradually, such as
The gear model of production is single, can not install on different devices, and when appropriately dimensioned, the gear teeth of traditional structure cannot be satisfied
Different use environments and different requirements, maintenance inspection are troublesome in poeration etc..
Preferably, the movable gear teeth are to be slidably connected, and the width of wheel tooth socket and wheel body is of same size with wheel tooth socket.
Preferably, first threaded rod and the second threaded rod are engage connection, and the length of the first threaded rod is more than the
The length of two threaded rods.
Preferably, the height of the second threaded rod slot is less than the diameter of the second threaded rod, and the second threaded rod slot and the
One threaded rod slot is vertical distribution.
Preferably, the supporting block and wheel body inside are vertical distribution, and supporting block is provided with 3 altogether.
Preferably, the protection board slot is connected together with convex block position, and protects board slot symmetrical about wheel body, and protects
Backplate slot is provided with 6 altogether.
Compared with prior art, the beneficial effects of the invention are as follows：The gear teeth structure of the gear, due to wheel tooth socket and castor
To be slidably connected between tooth, the movable gear teeth on wheel body can be changed according to the actual conditions for the device or equipment that gear is installed
Number, to ensure that gear integrally adapts to different job requirements, and the movable gear teeth can be separately fabricated, can be by castor
Tooth is manufactured into straight-tooth, parallel axis helical teeth or " people " shape tooth etc., and the movable gear teeth are only needed replacing when job requirement changes,
And using the relationship for engaging connection between the first threaded rod and the second threaded rod, consolidate with wheel body by the movable gear teeth are relatively stable
Fixed, not only secured maintenance inspection and replacement the activity gear teeth also easy to disassemble, saving resource is environmentally protective, and supporting block, activity
The axis for being fixed on different gears that the structure that block, fixed screw, fixing nut and compact heap form can stablize gear
Or on column, the applicability of gear entirety is improved.
Description of the drawings
Fig. 1 is wheel body positive structure diagram of the present invention；
Fig. 2 is the movable gear teeth front cross-sectional structural schematic diagram of the present invention；
Fig. 3 is structural schematic diagram at A in Fig. 2 of the present invention；
Fig. 4 is that the second threaded rod of the invention overlooks schematic cross-sectional view；
Fig. 5 is the second threaded rod side, sectional structural schematic diagram of the invention；
Fig. 6 is movable block side structure schematic view of the present invention；
Fig. 7 is protection board structure schematic diagram of the present invention.
In figure：1, wheel body；2, tooth socket is taken turns；3, the movable gear teeth；4, the first threaded rod slot；5, the first threaded rod；6, the second spiral shell
Rasp bar slot；7, the second threaded rod；8, supporting block；9, sliding slot；10, movable block；11, fixed screw；12, fixing nut；13, it compresses
Block；14, board slot is protected；15, convex block；16, protection board.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of gear teeth structure of gear, including wheel body 1, the gear teeth
Slot 2, the first threaded rod slot 4, the first threaded rod 5, the second threaded rod slot 6, the second threaded rod 7, supporting block 8, is slided the movable gear teeth 3
Slot 9, movable block 10, fixed screw 11, fixing nut 12, compact heap 13, protection board slot 14, convex block 15 and protection board 16, wheel body 1
On be provided with wheel tooth socket 2, and take turns tooth socket 2 and be connected with each other with the movable gear teeth 3, the movable gear teeth 3 are slidably connected with wheel tooth socket 2, and
The width of wheel tooth socket 2 is of same size with wheel body 1, and this structure guarantee activity gear teeth 3 can be in close contact with wheel body 1, and first
Threaded rod slot 4 and the first threaded rod 5 are connected with each other, and the first threaded rod 5 and the second threaded rod 7 are connected with each other, and the second spiral shell
Rasp bar 7 is arranged in the inside of the second threaded rod slot 6, and the first threaded rod 5 is to engage connection, and the first screw thread with the second threaded rod 7
The length of bar 5 is more than the length of the second threaded rod 7, and the height of the second threaded rod slot 6 is less than the diameter of the second threaded rod 7, and the
Two threaded rod slots 6 and the first threaded rod slot 4 are vertical distribution, ensure that the first threaded rod 5 and the second threaded rod 7 are used cooperatively, can
The movable gear teeth 3 to be fixed on wheel body 1, supporting block 8 is mounted on the inside of wheel body 1, and sliding slot 9 is provided in supporting block 8, and
And sliding slot 9 is connected with each other with fixed screw 11, while fixing nut 12 is provided on fixed screw 11, in supporting block 8 and wheel body 1
Side is vertical distribution, and supporting block 8 is provided with 3 altogether, and cooperation fixed screw 11, fixing nut 12 and compact heap 13 use, and protect
Demonstrate,proving entire gear can be fixed on various sizes of axis or column, and fixed screw 11 is connected with each other with movable block 10, and activity
The bottom end of block 10 is provided with compact heap 13, and protection board slot 14 is connected with each other with convex block 15, and convex block 15 is fixed on protection board 16,
Protection board slot 14 is connected together for 15 with convex block, and protects board slot 14 symmetrical about wheel body 1, and board slot 14 is protected to set altogether
It is equipped with 6 so that protection board 16 can play the role of protecting gear structure.
Operation principle：When using this gear, protection board 16 is removed first, first according to actual requirement installation or replacement activity
The gear teeth 3, the movable gear teeth 3 can be made into straight-tooth, parallel axis helical teeth or " people " shape tooth etc., when the movable gear teeth 3 are completely into wheel
After tooth socket 2, the second threaded rod 7 is turned, connection relation is engaged using between the second threaded rod 7 and the first threaded rod 5, makes first
The side wall of the 5 stretching activity gear teeth 3 of the first threaded rod in threaded rod slot 4, the side wall contact squeeze with wheel tooth socket 2, will be lived with this
Driving wheel tooth 3 is fixed on wheel body 1, completes the operation for changing the gear teeth structure of gear, and this structure is also convenient for dismounting maintenance inspection,
For installing entire gear, then it can unscrew fixing nut 12, mobile connection has the movable block 10 of compact heap 13 close proximity to wheel
The inside of body 1, then by the axis for needing to install gear, either column is inserted into the space between compact heap 13 further according to the straight of axis or column
Diameter moves compact heap 13, until compact heap 13 repeats to contact with the surface of axis or column, fixing nut 12 is tightened, by whole device
It is fixed, the applicability of entire gear is improved, using the relationship that is connected together between protection board slot 14 and convex block 15, by protection board
16 fix with wheel body 1, make protection board 16 play the role of protecting wheel body 1, here it is the operation principles of the gear teeth structure of the gear.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of gear teeth structure of gear, including wheel body（1）, the first threaded rod slot（4）, supporting block（8）With protection board slot（14）,
It is characterized in that：The wheel body（1）On be provided with wheel tooth socket（2）, and take turns tooth socket（2）With the movable gear teeth（3）It is connected with each other, it is described
First threaded rod slot（4）With the first threaded rod（5）It is connected with each other, and the first threaded rod（5）With the second threaded rod（7）Mutually interconnect
It connects, and the second threaded rod（7）It is arranged in the second threaded rod slot（6）Inside, the supporting block（8）Mounted on wheel body（1）'s
Inside, and supporting block（8）On be provided with sliding slot（9）, and sliding slot（9）With fixed screw（11）It is connected with each other, while fixed spiral shell
Silk（11）On be provided with fixing nut（12）, the fixed screw（11）With movable block（10）It is connected with each other, and movable block（10）
Bottom end be provided with compact heap（13）, the protection board slot（14）With convex block（15）It is connected with each other, and convex block（15）It is fixed on guarantor
Backplate（16）On.
2. a kind of gear teeth structure of gear according to claim 1, it is characterised in that：The activity gear teeth（3）With the gear teeth
Slot（2）To be slidably connected, and take turns tooth socket（2）Width and wheel body（1）It is of same size.
3. a kind of gear teeth structure of gear according to claim 1, it is characterised in that：First threaded rod（5）With
Two threaded rods（7）It is connected for engagement, and the first threaded rod（5）Length be more than the second threaded rod（7）Length.
4. a kind of gear teeth structure of gear according to claim 1, it is characterised in that：The second threaded rod slot（6）'s
Height is less than the second threaded rod（7）Diameter, and the second threaded rod slot（6）With the first threaded rod slot（4）For vertical distribution.
5. a kind of gear teeth structure of gear according to claim 1, it is characterised in that：The supporting block（8）With wheel body（1）
Inside is vertical distribution, and supporting block（8）It is provided with 3 altogether.
6. a kind of gear teeth structure of gear according to claim 1, it is characterised in that：The protection board slot（14）With convex block
（15）Position is connected together, and protects board slot（14）About wheel body（1）It is symmetrical, and protect board slot（14）It is provided with 6 altogether.
7. a kind of gear teeth structure of gear according to claim 1, it is characterised in that：The work of the gear structure is former
Reason is：When using this gear, protection board (16) is removed first, it is living first according to actual requirement installation or the replacement activity gear teeth (3)
Driving wheel tooth (3) can be made into straight-tooth, parallel axis helical teeth or " people " shape tooth etc., when the movable gear teeth (3) are completely into wheel tooth socket
(2) after, the second threaded rod (7) is turned, connection relation is engaged using between the second threaded rod (7) and the first threaded rod (5), makes
First threaded rod slot (4)) in the first threaded rod (side wall of the 5 stretching activity gear teeth (3) contact crowded with the side wall of wheel tooth socket (2)
The movable gear teeth (3), are fixed on wheel body (1) by pressure with this, complete the operation for changing the gear teeth structure of gear, and this structure is also square
Just maintenance inspection is dismantled, for installing entire gear, then can unscrew fixing nut (12), mobile connection has compact heap (13)
Movable block (10) then will need the axis of installation gear or column to be inserted between compact heap (13) close proximity on the inside of wheel body (1)
Space, further according to axis either column diameter movement compact heap (13) until the surface of compact heap (13) and axis or column repeats
Contact, tightens fixing nut (12), whole device is fixed, improve the applicability of entire gear, utilizes protection board slot (14)
It is with the relationship that is connected together between convex block (15), protection board (16) and wheel body (1) is fixed, so that protection board (16) is played protection wheel
The effect of body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362783.6A CN108413008B (en) | 2018-04-20 | 2018-04-20 | Gear tooth structure of gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362783.6A CN108413008B (en) | 2018-04-20 | 2018-04-20 | Gear tooth structure of gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108413008A true CN108413008A (en) | 2018-08-17 |
| CN108413008B CN108413008B (en) | 2023-11-14 |
Family
ID=63136305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810362783.6A Active CN108413008B (en) | 2018-04-20 | 2018-04-20 | Gear tooth structure of gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108413008B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360951A (en) * | 2020-10-29 | 2021-02-12 | 洪利星 | Intermittent driving gear structure with adjustable period |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB834631A (en) * | 1957-05-22 | 1960-05-11 | Peter Dennis Company | Device for achieving angular adjustment between associated lever and shaft assembly |
| DE3036560A1 (en) * | 1980-09-27 | 1982-05-13 | Hohenloher Spezialmöbelwerk Schaffitzel GmbH + Co, 7110 Öhringen | Table section detachable securing fitting - comprises round nut on screwed rod turned by tangential screw in socket |
| CN202867772U (en) * | 2012-09-16 | 2013-04-10 | 嵊州市天成机械有限公司 | Chain wheel with gear teeth detachable |
| CN103671824A (en) * | 2014-01-16 | 2014-03-26 | 苏州优金金属成型科技有限公司 | Novel gear |
| CN203868277U (en) * | 2014-03-19 | 2014-10-08 | 常州市星龙滚针轴承制造有限责任公司 | Adjustable gear |
| CN205190671U (en) * | 2015-12-09 | 2016-04-27 | 浙江振华精锻齿轮有限公司 | Gear of removable teeth of a cogwheel |
| CN205298203U (en) * | 2016-01-18 | 2016-06-08 | 中山市福瑞卫浴设备有限公司 | Rotating locked mechanism |
| 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 |
| CN205766634U (en) * | 2016-05-27 | 2016-12-07 | 南安市亿辉油画工艺有限公司 | A kind of picture frame groover |
| CN106369141A (en) * | 2016-10-31 | 2017-02-01 | 江阴市天润机械制造有限公司 | Gear capable of being fixed to round rods with different diameters |
| CN206904190U (en) * | 2017-07-11 | 2018-01-19 | 沈阳理工大学 | A kind of geared system being easily changed |
| CN208138431U (en) * | 2018-04-20 | 2018-11-23 | 盐城市金洲机械制造有限公司 | A kind of gear teeth structure of gear |
-
2018
- 2018-04-20 CN CN201810362783.6A patent/CN108413008B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB834631A (en) * | 1957-05-22 | 1960-05-11 | Peter Dennis Company | Device for achieving angular adjustment between associated lever and shaft assembly |
| DE3036560A1 (en) * | 1980-09-27 | 1982-05-13 | Hohenloher Spezialmöbelwerk Schaffitzel GmbH + Co, 7110 Öhringen | Table section detachable securing fitting - comprises round nut on screwed rod turned by tangential screw in socket |
| CN202867772U (en) * | 2012-09-16 | 2013-04-10 | 嵊州市天成机械有限公司 | Chain wheel with gear teeth detachable |
| CN103671824A (en) * | 2014-01-16 | 2014-03-26 | 苏州优金金属成型科技有限公司 | Novel gear |
| CN203868277U (en) * | 2014-03-19 | 2014-10-08 | 常州市星龙滚针轴承制造有限责任公司 | Adjustable gear |
| CN205190671U (en) * | 2015-12-09 | 2016-04-27 | 浙江振华精锻齿轮有限公司 | Gear of removable teeth of a cogwheel |
| CN205298203U (en) * | 2016-01-18 | 2016-06-08 | 中山市福瑞卫浴设备有限公司 | Rotating locked mechanism |
| 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 |
| CN205766634U (en) * | 2016-05-27 | 2016-12-07 | 南安市亿辉油画工艺有限公司 | A kind of picture frame groover |
| CN106369141A (en) * | 2016-10-31 | 2017-02-01 | 江阴市天润机械制造有限公司 | Gear capable of being fixed to round rods with different diameters |
| CN206904190U (en) * | 2017-07-11 | 2018-01-19 | 沈阳理工大学 | A kind of geared system being easily changed |
| CN208138431U (en) * | 2018-04-20 | 2018-11-23 | 盐城市金洲机械制造有限公司 | A kind of gear teeth structure of gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360951A (en) * | 2020-10-29 | 2021-02-12 | 洪利星 | Intermittent driving gear structure with adjustable period |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108413008B (en) | 2023-11-14 |
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