CN106369141A - Gear capable of being fixed to round rods with different diameters - Google Patents
Gear capable of being fixed to round rods with different diameters Download PDFInfo
- Publication number
- CN106369141A CN106369141A CN201610928171.XA CN201610928171A CN106369141A CN 106369141 A CN106369141 A CN 106369141A CN 201610928171 A CN201610928171 A CN 201610928171A CN 106369141 A CN106369141 A CN 106369141A
- Authority
- CN
- China
- Prior art keywords
- gear
- threaded rod
- fixed
- fixedly connected
- gear ring
- 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
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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
- F16H—GEARING
- F16H57/00—General details of gearing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a gear capable of being fixed to round rods with different diameters. The gear comprises a gear ring. Gear teeth are fixedly connected with the outer surface of the gear ring. A first thread hole is formed in the inner surface of the gear ring. The interior of the first thread hole is in threaded connection with a first thread rod. The surface of the first thread rod is in threaded connection with the inner surface of a thread sleeve. The outer surface of the thread sleeve is fixedly connected with a connection column. The top of the connection column is fixedly connected with the inner surface of the gear ring. The surface of the first thread rod is in fixed and sleeved connection with a rotary disc. Due to the fact that the first thread rod and clamping strips are arranged, after a shaft is sleeved with the gear, the rotary disc is rotated to enable the shaft to be clamped by the four clamping strips, the gear is fixed, the purpose that the gear is fixed to shafts with different sizes is achieved, and the problem that the sizes of shafts are different, while, the diameter of a round hole formed in the axis of the gear is constant, and therefore gears on the market cannot be installed on the shafts with different sizes is solved.
Description
Technical field
The present invention relates to component of machine technical field, specially a kind of gear being fixed on different-diameter round bar.
Background technology
China Gear Industry Quick Development, industry size constantly expands.The Eleventh Five-Year Plan period, public according to State Statistics Bureau
The data of cloth, the total industrial output value of 2005 to 2010 years China Gear industries increases year by year, and on year-on-year basis amplification all 18.00% with
On, realize within 2009 781.85 hundred million yuan of total industrial output value, realize within 2010 946.35 hundreds of millions yuan of total industrial output value.Gear industry is
Become largest industry in Chinese mechanical basic part.
The use of gear extensively, gear is socketed on axle, plays the purpose of fixed gear, and then utilize gear drive,
But axle is not of uniform size, at gear axis, open up what round-meshed size was but to determine, gear in the market cannot be pacified
It is contained on axle not of uniform size, use inconvenient.
Content of the invention
(1) technical problem solving
For the deficiencies in the prior art, the invention provides a kind of gear being fixed on different-diameter round bar, solve axle
Not of uniform size, open up what round-meshed size was but to determine at gear axis, lead to gear in the market cannot install
Problem on axle not of uniform size.
(2) technical scheme
For achieving the above object, the present invention provides a kind of following technical scheme: gear being fixed on different-diameter round bar, bag
Include gear ring, the outer surface of described gear ring is fixedly connected with teeth, the inner surface of described gear ring offers the first screwed hole, described
The internal whorl of one screwed hole is connected with the first threaded rod, and the surface of described first threaded rod is connected with the inner surface screw thread of thread bush
Connect, the outer surface of described thread bush is fixedly connected with connecting post, and the top of described connecting post is fixedly connected with the inner surface of gear ring,
The surface fixed cover of described first threaded rod is connected to rotating disk, and rotating disk is located at the lower section of thread bush, described first threaded rod away from
One end of first screwed hole is fixedly connected with steps up bar.
The described upper surface stepping up bar offers blind hole, and the internal activity of described blind hole is connected with the second threaded rod, described
Second threaded rod is threaded in the inside of the second screwed hole, and described second screwed hole is opened in the surface of annulus, and described second
One end away from blind hole of threaded rod is fixedly connected with nut.
Preferably, the surface of described rotating disk is provided with anti-slip veins.
Preferably, the quantity of described nut is four, and the upper surface of four nuts all offers cross recess.
Preferably, 1. 3 times of a diameter of gear ring width size of described rotating disk.
Preferably, the quantity of described first threaded rod is four.
(3) beneficial effect
The invention provides a kind of gear being fixed on different-diameter round bar.Possess following beneficial effect:
(1), the present invention passes through to arrange the first threaded rod and steps up bar, and after gear is socketed on axle, rotary turnplate makes four
Step up bar by axis clamping, gear is fixed, reached purpose gear being fixed on axle not of uniform size, solved the big of axle
Little differ, open up what round-meshed size was but to determine at gear axis, lead to gear in the market cannot be arranged on greatly
Problem on the little axle differing.
(2), the present invention passes through to arrange the second threaded rod and annulus, and by screwing nut, the second threaded rod can be to stepping up bar
More fastening of applying that a power so that step up is connected between bar and axle carries out to gear secondary stepping up so that gear and axle
Fixation is more firm.
Brief description
Fig. 1 is the side-looking figure structure schematic representation of the present invention；
Fig. 2 is the front view structural representation of the present invention；
Fig. 3 is the annulus side view section view figure structure schematic representation of the present invention.
In figure: 1 gear ring, 2 teeth, 3 first screwed holes, 4 first threaded rods, 5 thread bush, 6 connecting posts, 7 rotating disks, 8 step up
Bar, 9 blind holes, 10 second threaded rods, 11 second screwed holes, 12 annulus, 13 nuts, 14 anti-slip veins, 15 cross recess.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
As Figure 1-3, the present invention provides a kind of a kind of technical scheme: gear being fixed on different-diameter round bar,
Including gear ring 1, the outer surface of gear ring 1 is fixedly connected with teeth 2, and the inner surface of gear ring 1 offers the first screwed hole 3, the first spiral shell
The internal whorl of pit 3 is connected with the first threaded rod 4, is threadeded with the inner surface of thread bush 5 in the surface of the first threaded rod 4,
The outer surface of thread bush 5 is fixedly connected with connecting post 6, and the top of connecting post 6 is fixedly connected with the inner surface of gear ring 1, the first spiral shell
The surface fixed cover of rasp bar 4 is connected to rotating disk 7, and the surface of rotating disk 7 is provided with anti-slip veins 14, increases finger by arranging anti-slip veins 14
With the frictional force of rotating disk 7, rotate rotating disk 7 more convenient laborsaving, 1. 3 times of a diameter of gear ring 1 width size of rotating disk 7, make
Obtain rotating disk 7 and expose gear ring 1, rotating disk 7 can be screwed to outside gear ring 1, and rotating disk 7 is located at the lower section of thread bush 5, the first threaded rod
4 are fixedly connected with and step up bar 8 away from one end of the first screwed hole 3, and the quantity stepping up bar 8 is four, is stepped up by arranging four
Bar 8, is clamped from four orientation are countershaft, the fixation enabling to gear is more firm, after gear is socketed on axle, rotation
Rotating disk 7 makes four to step up bar 8 by axis clamping, reaches the purpose of fixed gear.
The upper surface stepping up bar 8 offers blind hole 9, and blind hole 9 is defined to the position of the second threaded rod 10, prevents second
Threaded rod 10 slides on the surface stepping up bar 8, and the internal activity of blind hole 9 is connected with the second threaded rod 10, the second threaded rod
10 inside being threaded in the second screwed hole 11, the second screwed hole 11 is opened in the surface of annulus 12, the second threaded rod 10
One end away from blind hole 9 is fixedly connected with nut 13, and the quantity of nut 13 is four, and the upper surface of four nuts 13 all opens up
There is cross recess 15, by arranging cross recess 15, screwdriver is injected in cross recess 15 and screws nut 13, simple and convenient,
And nut 13 is screwed by instrument, the second threaded rod 10 can turn the bigger power of nut 13 to stepping up bar 8 applying one than staff,
So that after the more fastening stepping up to be connected between bar 8 and axle steps up the surface of bar 8 and the surface overlap joint of axle, using screw driver
Nut 13, steps up the pressure between bar 8 and axle and constantly increases so that stepping up the more fastening being connected between bar 8 and axle, Bu Huifa
Raw loosening phenomenon.
During use, after gear is socketed on axle, rotary turnplate 7 makes four to step up bar 8 by axis clamping, reaches fixing tooth
The purpose of wheel, after the surface on the surface and axle of stepping up bar 8 overlaps, using screw driver nut 13, steps up between bar 8 and axle
Pressure constantly increases so that stepping up the more fastening being connected between bar 8 and axle, will not occur to loosen phenomenon, and can be by gear
It is arranged on axle not of uniform size.
To sum up can obtain, the present invention passes through to arrange the first threaded rod 4, steps up bar 8, the second threaded rod 10 and annulus 12, solves
Axle not of uniform size, open up what round-meshed size was but to determine at gear axis, lead to the gear in the market cannot
It is arranged on the problem on axle not of uniform size.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant are intended to
Comprising of nonexcludability, wants so that including a series of process of key elements, method, article or equipment and not only including those
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element that limited by sentence "including a ..." it is not excluded that
Also there is other identical element including in the process of described key element, method, article or equipment.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of gear being fixed on different-diameter round bar, including gear ring (1) it is characterised in that: described gear ring (1) outer
Surface is fixedly connected with teeth (2), and the inner surface of described gear ring (1) offers the first screwed hole (3), described first screwed hole
(3) internal whorl is connected with the first threaded rod (4), the surface of described first threaded rod (4) and the inner surface spiral shell of thread bush (5)
Stricture of vagina connects, and the outer surface of described thread bush (5) is fixedly connected with connecting post (6), the top of described connecting post (6) and gear ring (1)
Inner surface be fixedly connected, the surface fixed cover of described first threaded rod (4) is connected to rotating disk (7), and rotating disk (7) be located at thread bush
(5) lower section, described first threaded rod (4) is fixedly connected with and steps up bar (8) away from one end of the first screwed hole (3)；
The described upper surface stepping up bar (8) offers blind hole (9), and the internal activity of described blind hole (9) is connected with the second threaded rod
(10), described second threaded rod (10) is threaded in the inside of the second screwed hole (11), and described second screwed hole (11) opens up
On the surface of annulus (12), one end away from blind hole (9) of described second threaded rod (10) is fixedly connected with nut (13).
2. a kind of gear being fixed on different-diameter round bar according to claim 1 it is characterised in that: described rotating disk
(7) surface is provided with anti-slip veins (14).
3. a kind of gear being fixed on different-diameter round bar according to claim 1 it is characterised in that: described nut
(13) quantity is four, and the upper surface of four nuts (13) all offers cross recess (15).
4. a kind of gear being fixed on different-diameter round bar according to claim 1 it is characterised in that: described rotating disk
(7) 1. 3 times of a diameter of gear ring (1) width size.
5. a kind of gear being fixed on different-diameter round bar according to claim 1 it is characterised in that: described first
The quantity of threaded rod (4) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928171.XA CN106369141A (en) | 2016-10-31 | 2016-10-31 | Gear capable of being fixed to round rods with different diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928171.XA CN106369141A (en) | 2016-10-31 | 2016-10-31 | Gear capable of being fixed to round rods with different diameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106369141A true CN106369141A (en) | 2017-02-01 |
Family
ID=57896051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610928171.XA Pending CN106369141A (en) | 2016-10-31 | 2016-10-31 | Gear capable of being fixed to round rods with different diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106369141A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413008A (en) * | 2018-04-20 | 2018-08-17 | 盐城市金洲机械制造有限公司 | A kind of gear teeth structure of gear |
| CN108488356A (en) * | 2018-04-20 | 2018-09-04 | 盐城市金洲机械制造有限公司 | A kind of clutch gear |
| CN111890098A (en) * | 2020-03-24 | 2020-11-06 | 黑马赵防护技术(青岛)有限公司 | Buckle arc slider |
| CN112221873A (en) * | 2020-09-09 | 2021-01-15 | 马鞍山拓锐金属表面技术有限公司 | Anticorrosive even coating device of petrochemical equipment tubular heat exchanger |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06130751A (en) * | 1992-10-19 | 1994-05-13 | Fuji Xerox Co Ltd | Driving device for image forming device |
| CN203836139U (en) * | 2014-05-13 | 2014-09-17 | 温岭市驰诚机电有限公司 | Self-tightened fine adjustment 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 |
| CN204061590U (en) * | 2014-08-26 | 2014-12-31 | 南京中船绿洲机器有限公司 | Bilateral single clamping plate gear drive |
| CN204083128U (en) * | 2014-09-02 | 2015-01-07 | 台州斯曼机械制造有限公司 | Axis hole adjustable gear |
| CN204403323U (en) * | 2014-12-31 | 2015-06-17 | 丹棱联合机械实业有限公司 | A kind of two-taper ferrule synchronizing wheel |
| CN204985603U (en) * | 2015-04-21 | 2016-01-20 | 安徽科技学院 | Reducing gear |
-
2016
- 2016-10-31 CN CN201610928171.XA patent/CN106369141A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06130751A (en) * | 1992-10-19 | 1994-05-13 | Fuji Xerox Co Ltd | Driving device for image forming device |
| 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 |
| CN203836139U (en) * | 2014-05-13 | 2014-09-17 | 温岭市驰诚机电有限公司 | Self-tightened fine adjustment gear |
| CN204061590U (en) * | 2014-08-26 | 2014-12-31 | 南京中船绿洲机器有限公司 | Bilateral single clamping plate gear drive |
| CN204083128U (en) * | 2014-09-02 | 2015-01-07 | 台州斯曼机械制造有限公司 | Axis hole adjustable gear |
| CN204403323U (en) * | 2014-12-31 | 2015-06-17 | 丹棱联合机械实业有限公司 | A kind of two-taper ferrule synchronizing wheel |
| CN204985603U (en) * | 2015-04-21 | 2016-01-20 | 安徽科技学院 | Reducing gear |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413008A (en) * | 2018-04-20 | 2018-08-17 | 盐城市金洲机械制造有限公司 | A kind of gear teeth structure of gear |
| CN108488356A (en) * | 2018-04-20 | 2018-09-04 | 盐城市金洲机械制造有限公司 | A kind of clutch gear |
| CN108413008B (en) * | 2018-04-20 | 2023-11-14 | 盐城市金洲机械制造有限公司 | Gear tooth structure of gear |
| CN111890098A (en) * | 2020-03-24 | 2020-11-06 | 黑马赵防护技术(青岛)有限公司 | Buckle arc slider |
| CN112221873A (en) * | 2020-09-09 | 2021-01-15 | 马鞍山拓锐金属表面技术有限公司 | Anticorrosive even coating device of petrochemical equipment tubular heat exchanger |
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|---|---|---|---|
| C06 | 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |