CN208935330U - A kind of transmission mechanism and slewing - Google Patents
A kind of transmission mechanism and slewing Download PDFInfo
- Publication number
- CN208935330U CN208935330U CN201821321718.0U CN201821321718U CN208935330U CN 208935330 U CN208935330 U CN 208935330U CN 201821321718 U CN201821321718 U CN 201821321718U CN 208935330 U CN208935330 U CN 208935330U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- barrier structure
- transmission
- driving wheel
- key
- 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.)
- Active
Links
Abstract
The utility model provides a kind of transmission mechanism and slewing, comprising: transmission shaft is arranged at intervals with the first barrier structure and the second barrier structure on the transmission shaft；Driving wheel, the driving wheel tube are set on the transmission shaft, and between first barrier structure and second barrier structure, first barrier structure and second barrier structure limit the driving wheel along the axial movement of the transmission shaft jointly.Since the first barrier structure and the second barrier structure can limit axial movement of the driving wheel along transmission shaft jointly, so that driving wheel is not allowed to be also easy to produce axial movement in the process of running, and then enable to the job stability of transmission mechanism more preferable.
Description
Technical field
The utility model relates to transmission technical field more particularly to a kind of transmission mechanisms and slewing.
Background technique
In recent years, clean energy products progress into people's lives.In the manufacturing process of clean energy products, usually
It is related to the transmission of raw material, currently, the raw material of clean energy products are mainly transmitted using slewing.This kind of rotation is set
It is standby to generally include transport mechanism, transmission mechanism and driving mechanism, wherein transmission mechanism is separately connected driving mechanism and conveyer
Structure, driving mechanism drive transport mechanism to rotate by transmission mechanism, so that transport mechanism is sent out raw material by rotating.
In the prior art, the transmission mechanism that this kind of slewing uses is usually provided with transmission shaft interconnected and transmission
It takes turns, mounting hole, the connection that transmission shaft passes through realization and driving wheel in insertion mounting hole is provided on driving wheel.Driving wheel and transmission
When axis uses this connection structure, driving wheel is easy to produce axial movement in the process of running, causes the work of transmission mechanism steady
It is qualitative poor.
Utility model content
The utility model embodiment provides a kind of transmission mechanism and slewing, to solve in the prior art, for transmitting
Driving wheel in transmission mechanism used by the slewing of the raw material of clean energy products is easy to produce in the process of running
Axial movement, the problem for causing the job stability of transmission mechanism poor.
In order to solve the above technical problems, the utility model is realized in this way: in a first aspect, the utility model embodiment mentions
Supply a kind of transmission mechanism, comprising:
Transmission shaft is arranged at intervals with the first barrier structure and the second barrier structure on the transmission shaft；
Driving wheel, the driving wheel tube are set on the transmission shaft, and are located at first barrier structure and described second
Between barrier structure, first barrier structure and second barrier structure limit the driving wheel along the transmission shaft jointly
Axial movement.
Optionally, first barrier structure includes:
First locating slot, along the circumferential direction setting of the transmission shaft；
And first retaining ring, it is embedded in first locating slot.
Optionally, first barrier structure includes:
First external thread section, along the circumferential direction setting of the transmission shaft；
And first nut, it is bolted in the first external thread section of the transmission shaft.
Optionally, first barrier structure further include:
Washer is sheathed on the transmission shaft, between first nut and the driving wheel.
Optionally, second barrier structure is the shaft shoulder for being set to the transmission shaft；Or
Second barrier structure include along the transmission shaft the second locating slot being circumferentially arranged and be embedded at described the
The second retaining ring in two locating slots；Or
Second barrier structure include along the transmission shaft the second external thread section being circumferentially arranged and be bolted in described
Second nut of the second external thread section of transmission shaft.
Optionally, the axis hole being mutually communicated and the first keyway are offered on the driving wheel, are provided on the transmission shaft
Key, the transmission shaft are arranged in the axis hole, and the key is embedded in first keyway.
Optionally, the key is an integral molding structure with the transmission shaft.
Optionally, the key is removably connected on the transmission shaft.
Optionally, the second keyway is offered on the transmission shaft, the key is embedded at second keyway and described simultaneously
In first keyway.
Second aspect, the utility model embodiment also provide a kind of slewing, including transport mechanism, driving mechanism and on
Transmission mechanism is stated, the driving mechanism and the driving wheel are sequentially connected, and the transmission shaft and the transport mechanism are sequentially connected.
In the utility model embodiment, since the first barrier structure and the second barrier structure can limit driving wheel edge jointly
The axial movement of transmission shaft so that driving wheel is not allowed to be also easy to produce axial movement in the process of running, and then enables to pass
The job stability of motivation structure is more preferable.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the utility model embodiment will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is one of the structural schematic diagram of transmission mechanism that an embodiment of the present invention provides；
Fig. 2 is the second structural representation for the transmission mechanism that an embodiment of the present invention provides.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, a kind of transmission mechanism, comprising:
Transmission shaft 1 is arranged at intervals with the first barrier structure and the second barrier structure on transmission shaft 1；
Driving wheel 2, driving wheel 2 are sheathed on transmission shaft 1, and between the first barrier structure and the second barrier structure,
First barrier structure and the second barrier structure limit driving wheel 2 along the axial movement of transmission shaft 1 jointly.
Wherein, above-mentioned driving wheel 2 can be belt pulley, sprocket wheel or gear.In the utility model embodiment, it can be above-mentioned
Driving wheel 2 with driving mechanism for connecting, and above-mentioned transmission shaft 1 with driven-mechanism for connecting；Alternatively, being also possible to above-mentioned
Driving wheel 2 with driven-mechanism for connecting, and above-mentioned transmission shaft 1 with driving mechanism for connecting.Herein, driven-mechanism can
To be transport mechanism or other transmission mechanisms.
In the utility model embodiment, since the first barrier structure and the second barrier structure can limit driving wheel 2 jointly
Along the axial movement of transmission shaft 1, so that driving wheel 2 is not allowed to be also easy to produce axial movement in the process of running, and then can make
The job stability for obtaining transmission mechanism is more preferable.
Optionally, as shown in Figure 1, the first barrier structure includes:
First locating slot 11, along the circumferential direction setting of transmission shaft 1；
And first retaining ring 12, it is embedded in the first locating slot 11.
Wherein, above-mentioned first retaining ring 12 can be circlip for shaft, specifically, can be the ring junction equipped with opening
Structure, this opening enable to become to be more easier in the installation to the first locating slot 11 of the first retaining ring 12.Above-mentioned first retaining ring 12
Material can be metal, for example, carbon steel.
In this way, since the first locating slot 11 and the first barrier structure of the first retaining ring 12 composition are relatively simple, cost is relatively low,
Thus enable to the structure of transmission mechanism simpler, it is more convenient to install, and being capable of save the cost；Meanwhile working as first gear
It, can be by the first retaining ring 12 of replacement quickly and conveniently when enclosing 12 to damage, and causing to be deteriorated to the blocking effect of driving wheel 2
Improve blocking effect.
Optionally, as shown in Fig. 2, the first barrier structure includes:
First external thread section 13, along the circumferential direction setting of the transmission shaft 1；
And first nut 14, it is bolted in the first external thread section 13 of the transmission shaft 1.
Wherein, the length of above-mentioned first external thread section 13 may be greater than or equal to the first nut 14 thickness.Above-mentioned
One nut 14 is bolted in the first external thread section 13 of transmission shaft 1, can be the first nut 14 and is sheathed on transmission shaft 1, and with biography
First external thread section 13 of moving axis 1 is threadedly coupled.
In this way, due to the first barrier structure that the first external thread section 13 and the first nut 14 are constituted is relatively simple, cost compared with
It is low, it is thus possible to which that, so that the structure of transmission mechanism is simpler, it is more convenient to install, and being capable of save the cost；Meanwhile when first
Nut 14 damages, and when causing to be deteriorated to the blocking effect of driving wheel 2, it can be more convenient by the first nut 14 of replacement
Ground improves blocking effect.
Optionally, as shown in Fig. 2, the first barrier structure further include:
Washer 15 is sheathed on transmission shaft 1, between the first nut 14 and driving wheel 2.
In this way, due to being provided with washer 15 between the first nut 14 and driving wheel 2, so that in driving wheel 2
Operation process in, the rotation that the first nut 14 is more not easy to be transmitted wheel 2 is influenced, and can make the first nut 14 more
Add and be firmly bolted in the first thread segment 13, reduces the first nut 14 and the risk for loosening or falling off occur, and then can be further
Improve the blocking effect of the first barrier structure.
Optionally, as depicted in figs. 1 and 2, the second barrier structure is the shaft shoulder 16 for being set to transmission shaft 1；Due to the shaft shoulder 16
Structure it is more simple, and cooperate without remaining structure or components, it is thus possible to be further simplified structure.
Or second barrier structure include along transmission shaft 1 the second locating slot being circumferentially arranged and be embedded at the second locating slot
Interior the second retaining ring (not shown herein).Second retaining ring can be circlip for shaft, specifically, can be the ring equipped with opening
Shape structure, this opening enable to the second retaining ring to install to becoming to be more easier in the second locating slot.Due to locating slot and gear
The second barrier structure that circle is constituted is relatively simple, cost is relatively low, it is thus possible to so that the structure of transmission mechanism is simpler, installation
It is more convenient, and being capable of save the cost；Meanwhile when second gear irises out existing damage, and cause to be deteriorated to the blocking effect of driving wheel 2
When, it can quickly and conveniently improve blocking effect by replacing the second retaining ring.
Or second barrier structure include along transmission shaft 1 the second external thread section being circumferentially arranged and be bolted in transmission
The second nut (not shown herein) of second external thread section of axis 1.The length of second external thread section may be greater than or be equal to the
The thickness of two nuts；Second nut is bolted in the second external thread section of the transmission shaft, can be the second nut and is sheathed on transmission
On axis, and it is threadedly coupled with the second external thread section of transmission shaft.More due to external screw thread and the second barrier structure of nut composition
Simply, cost is relatively low, it is thus possible to so that the structure of transmission mechanism is simpler, it is easier for installation, and being capable of save the cost；
It, can be by replacing the second nut meanwhile when the second nut damages, and causes to be deteriorated to the blocking effect of driving wheel 2
Quickly and conveniently improve blocking effect.
Optionally, as depicted in figs. 1 and 2, the axis hole being mutually communicated and the first keyway, transmission shaft 1 are offered on driving wheel 2
On be provided with key 17, transmission shaft 1 is arranged in axis hole, and key 17 is embedded in the first keyway.
Wherein, above-mentioned key 17 can be flat key, woodruff key, wedge to various types of keys such as key, tangential keys or spline；When upper
When stating key 17 using different types of key, above-mentioned first keyway will also use the keyway of corresponding types.Key 17 is matched with the first keyway
Close the circumferentially fixed and torque transmitting that can be realized between transmission shaft 1 and driving wheel 2.
In this way, being passed since key 17 and keyway arrangements are relatively simple, thus using the structure that key 17 and keyway cooperate to realize
When circumferentially fixed and torque between moving axis 1 and driving wheel 2 transmits, structure can be further simplified.
Optionally, key 17 is an integral molding structure with transmission shaft 1.
In this way, since key 17 and transmission shaft 1 are an integral molding structure, so that between key 17 and transmission shaft 1
Connection more consolidates better reliability that is firm, and then enabling to the transmission mechanism in the utility model embodiment；Meanwhile
Number of parts can be reduced；Assembling process can also be simplified.
Optionally, the key 17 is removably connected on transmission shaft 1.
Wherein, above-mentioned be detachably connected can be clamping or bonding etc..
In this way, since key 17 can be disassembled from transmission shaft 1, thus when key 17 damages, it is only necessary to by key 7
It disassembles and key 17 is repaired or replaced, maintenance convenience can be further increased in this way and reduce maintenance cost.
Optionally, as shown in Figure 1, offering the second keyway 18 on transmission shaft 1, key 17 is embedded at 18 He of the second keyway simultaneously
In first keyway.
In this way, realizing being detachably connected for key 17 and transmission shaft 1 by the second keyway 18 of setting, structure is simpler, processes
More easily, cost is lower.
As depicted in figs. 1 and 2, the utility model embodiment also provides a kind of slewing, including transport mechanism 3, driving
Transmission mechanism in mechanism and above-described embodiment, driving mechanism and driving wheel 2 are sequentially connected, and transmission shaft 1 and transport mechanism 3 are driven
Connection.
Wherein, above-mentioned driving mechanism can be the driving equipments such as motor or internal combustion engine.Above-mentioned driving mechanism and driving wheel 2 pass
Dynamic connection can be driving mechanism and is sequentially connected by belt, sprocket wheel or gear and driving wheel 2.
In the utility model embodiment, due to including the transmission mechanism in above-described embodiment, so that driving wheel 2 is being transported
Do not allow to be also easy to produce axial movement during row, and then enables to the job stability of transmission mechanism more preferable.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of transmission mechanism characterized by comprising
Transmission shaft is arranged at intervals with the first barrier structure and the second barrier structure on the transmission shaft；
Driving wheel, the driving wheel tube are set on the transmission shaft, and are located at first barrier structure and described second and are stopped
Between structure, first barrier structure and second barrier structure limit the driving wheel along the axis of the transmission shaft jointly
To movement.
2. transmission mechanism according to claim 1, which is characterized in that first barrier structure includes:
First locating slot, along the circumferential direction setting of the transmission shaft；
And first retaining ring, it is embedded in first locating slot.
3. transmission mechanism according to claim 1, which is characterized in that first barrier structure includes:
First external thread section, along the circumferential direction setting of the transmission shaft；
And first nut, it is bolted in the first external thread section of the transmission shaft.
4. transmission mechanism according to claim 3, which is characterized in that first barrier structure further include:
Washer is sheathed on the transmission shaft, between first nut and the driving wheel.
5. transmission mechanism according to any one of claim 1 to 4, which is characterized in that second barrier structure is to set
It is placed in the shaft shoulder of the transmission shaft；Or
Second barrier structure include along the transmission shaft the second locating slot being circumferentially arranged and to be embedded at described second fixed
The second retaining ring in the slot of position；Or
Second barrier structure include along the transmission shaft the second external thread section being circumferentially arranged and be bolted in the transmission
Second nut of the second external thread section of axis.
6. transmission mechanism according to claim 1, which is characterized in that offer the axis hole being mutually communicated on the driving wheel
With the first keyway, key is provided on the transmission shaft, the transmission shaft is arranged in the axis hole, and the key is embedded at described
In one keyway.
7. transmission mechanism according to claim 6, which is characterized in that the key and the transmission shaft are integrally formed knot
Structure.
8. transmission mechanism according to claim 6, which is characterized in that the key is removably connected on the transmission shaft.
9. transmission mechanism according to claim 8, which is characterized in that the second keyway is offered on the transmission shaft, it is described
Key is embedded at simultaneously in second keyway and first keyway.
10. a kind of slewing, which is characterized in that including transport mechanism, driving mechanism and such as any one of claims 1 to 8
The transmission mechanism, the driving mechanism and the driving wheel are sequentially connected, and the transmission shaft and the transport mechanism are driven
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821321718.0U CN208935330U (en) | 2018-08-16 | 2018-08-16 | A kind of transmission mechanism and slewing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821321718.0U CN208935330U (en) | 2018-08-16 | 2018-08-16 | A kind of transmission mechanism and slewing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935330U true CN208935330U (en) | 2019-06-04 |
Family
ID=66717907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821321718.0U Active CN208935330U (en) | 2018-08-16 | 2018-08-16 | A kind of transmission mechanism and slewing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055111A (en) * | 2021-11-11 | 2022-02-18 | 哈尔滨电机厂有限责任公司 | Large-scale steam turbine generator rotor coupling assembling process method |
-
2018
- 2018-08-16 CN CN201821321718.0U patent/CN208935330U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055111A (en) * | 2021-11-11 | 2022-02-18 | 哈尔滨电机厂有限责任公司 | Large-scale steam turbine generator rotor coupling assembling process method |
| CN114055111B (en) * | 2021-11-11 | 2024-01-19 | 哈尔滨电机厂有限责任公司 | Large-sized steam turbine generator rotor coupler assembly process method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3590652A (en) | Sleeve and bushing structure for a torque arm speed reducer | |
| US9353690B2 (en) | Interface with mount features for precise alignment | |
| AU2018412623B2 (en) | Variable pitch mechanism and wind turbine | |
| CN208935330U (en) | A kind of transmission mechanism and slewing | |
| CN1607072B (en) | Multi-shaft temporary fastening tool | |
| CN102146818B (en) | Installation structure for cam shaft and timing gear | |
| US4304501A (en) | Disconnect gear coupling | |
| CN208442214U (en) | It is a kind of directly to enter straight lengthening coaxial reduction gear out | |
| WO2021064646A1 (en) | Electromagnetic gear coupling | |
| CN202272678U (en) | Electric hoist shell and electric hoist using shell | |
| CN214036776U (en) | Combined gear shaft convenient to disassemble and assemble | |
| CN202349134U (en) | Gear and rack transmission device capable of eliminating wear clearance | |
| EP1501652B1 (en) | Hand-held saber saw | |
| CN110836261A (en) | Transmission mechanism and rotating equipment | |
| CN2890477Y (en) | Multipoint-pretension easily-dismountable wheel hub device | |
| CN106907463B (en) | Belt pulley transmission shaft assembly | |
| CN208764159U (en) | A kind of transmission shaft and drive apparatus | |
| CN203865418U (en) | Adjustment mechanism in fried bean curd pushing device | |
| CN204019585U (en) | A kind of bearing-type rotary table cutting machine | |
| CN110182544A (en) | A kind of driving of single motor without backlass driving mechanism and its adjusting method | |
| CN205110959U (en) | Process processingequipment of oblique spline | |
| CN210265718U (en) | Transmission shaft device convenient to disassemble | |
| CN203926647U (en) | A kind of driving belt driving mechanism | |
| CN109482935A (en) | A kind of automatic feed mechanism of boring plane tool arm | |
| CN209832206U (en) | Bridge type double-shaft output circular sawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100176 Beijing Daxing District Beijing economic and Technological Development Zone Rongchang East Street 7 hospital 6 Building 3001 room. Patentee after: Beijing Dingrong Photovoltaic Technology Co.,Ltd. Address before: 100176 Beijing Daxing District Beijing economic and Technological Development Zone Rongchang East Street 7 hospital 6 Building 3001 room. Patentee before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210326 Address after: Room 201, Building A, 1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province Patentee after: Shenzhen Zhengyue development and Construction Co.,Ltd. Address before: 100176 Beijing Daxing District Beijing economic and Technological Development Zone Rongchang East Street 7 hospital 6 Building 3001 room. Patentee before: Beijing Dingrong Photovoltaic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210902 Address after: No.66210, 3rd floor, Pudong Free Trade Zone, Shanghai, China Patentee after: Shanghai zuqiang Energy Co.,Ltd. Address before: Room 201, Building A, 1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province Patentee before: Shenzhen Zhengyue development and Construction Co.,Ltd. |
|
| TR01 | Transfer of patent right |