CN207827196U - A kind of swinging arm transmission device - Google Patents
A kind of swinging arm transmission device Download PDFInfo
- Publication number
- CN207827196U CN207827196U CN201721899022.1U CN201721899022U CN207827196U CN 207827196 U CN207827196 U CN 207827196U CN 201721899022 U CN201721899022 U CN 201721899022U CN 207827196 U CN207827196 U CN 207827196U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- type groove
- swing arm
- rotary shaft
- guide rail
- 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.)
- Expired - Fee Related
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- Transmission Devices (AREA)
Abstract
The utility model is related to a kind of swinging arm transmission devices, including double output shaft decelerating motor, the both sides of the double output shaft decelerating motor are respectively arranged there are one output shaft, one end of the output shaft is vertically and fixedly provided with swing arm, one end of the swing arm is equipped with bearing, and the inner ring of the bearing is interspersed to be equipped with rotary shaft, and one end of the rotary shaft is fixedly connected with idler wheel, one end of the swing arm has been vertically arranged U-type groove guide rail, and the idler wheel rolls in the U-type groove of U-type groove guide rail.The utility model has the features such as compact-sized, operation smoothness, of low cost.
Description
Technical field
The utility model is related to technical field of mechanical transmission, more particularly to a kind of swinging arm transmission device.
Background technology
In the operational process of automatic assembly line, some shorter straight line transmission process allow to be laid with drive apparatus
Space is smaller, and the structure of traditional conveyer belt or chain is more complicated, and installation is inconvenient, is not suitable for this short distance
Linear transmission action, it is therefore desirable to optimize a kind of swinging arm transmission device.
Invention content
The technical problem to be solved by the utility model is to provide a kind of swinging arm transmission devices, have compact-sized, operation
Smoothness, it is of low cost the features such as.
Technical solution adopted by the utility model to solve its technical problems is：A kind of swinging arm transmission device is provided, including
The both sides of double output shaft decelerating motor, the double output shaft decelerating motor are respectively arranged there are one output shaft, the output shaft
One end is vertically and fixedly provided with swing arm, and one end of the swing arm is equipped with bearing, and the inner ring of the bearing is interspersed to be equipped with rotary shaft, described
One end of rotary shaft is fixedly connected with idler wheel, and one end of the swing arm has been vertically arranged U-type groove guide rail, and the idler wheel rolls installation
In the U-type groove of U-type groove guide rail.
As a kind of supplement to technical solution described in the utility model, it was between the rotary shaft and bearing inner race
It is full of cooperation, bearing inner race usually rotates together with the axis, to prevent the mating surface of inner ring and axle journal from generating abrasion, shadow with respect to sliding
The working performance of bearing is rung, and selects interference fit.
As a kind of supplement to technical solution described in the utility model, one end of the rotary shaft is equipped with nut,
Ensure to connect fastening between rotary shaft and swing arm.
Advantageous effect：The utility model is related to a kind of swinging arm transmission devices, pass through the output shaft of double output shaft decelerating motor
Rotation drive the movement of swing arm, and then the U-type groove guide rail being connect with swing arm one end is driven to move forward and backward, U-type groove guide rail work
For other structures, to reach certain specific transmission process, due to simple in structure, assembles up more convenient, occupy empty
Between it is also smaller, in addition one end of swing arm is connect by idler wheel with U-type groove guide rail, be ensure that and is operated steadily, the utility model tool
There is the features such as compact-sized, operation smoothness, of low cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Reference numeral：1, double output shaft decelerating motor, 2, output shaft, 3, swing arm, 4, bearing inner race, 5, rotary shaft, 6, rolling
Wheel, 7, U-type groove guide rail, 8, U-type groove, 9, nut.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiment of the utility model is related to a kind of swinging arm transmission device, as shown in Figure 1, it is electric to slow down including double output shaft
The both sides of machine 1, the double output shaft decelerating motor 1 are respectively arranged there are one output shaft 2, and one end of the output shaft 2 is vertically solid
There are swing arm 3, one end of the swing arm 3 to be equipped with bearing 4, the inner ring of the bearing 4 is interspersed to be equipped with rotary shaft 5, the rotation surely
One end of axis 5 is fixedly connected with idler wheel 6, and one end of the swing arm 3 has been vertically arranged U-type groove guide rail 7, and the idler wheel 6 rolls peace
In the U-type groove 8 of U-type groove guide rail 7.
It is interference fit between the rotary shaft 5 and bearing inner race 4.
One end of the rotary shaft 5 is equipped with nut 9.
Embodiment
As a kind of embodiment of the utility model, under any state, double output shaft decelerating motor 1 is opened, output is passed through
The rotation of axis 2 drives swing arm 3 along the axis rotation of output shaft 2, meanwhile, idler wheel 6 is scrolled up and down along U-type groove 8, and then passes through idler wheel
6 pressure for acting on 8 side wall of U-type groove drive the 7 tandem movement of U-type groove guide rail.
As a kind of embodiment of the utility model, when U-type groove guide rail 7 is moved from forefront to rearmost, idler wheel 6 exists
Change in location process in U-type groove 8 is：Midpoint~minimum point~midpoint, further, when U-type groove guide rail 7 from last direction most
When forward, idler wheel 6 is in the change in location process of U-type groove 8：Midpoint~peak~midpoint.
Claims (3)
1. a kind of swinging arm transmission device, including double output shaft decelerating motor (1), which is characterized in that the double output shaft slows down electric
The both sides of machine (1) are respectively arranged there are one output shaft (2), and one end of the output shaft (2) is vertically and fixedly provided with swing arm (3), described
One end of swing arm (3) is equipped with bearing (4), and the inner ring of the bearing (4) is interspersed to be equipped with rotary shaft (5), the rotary shaft (5)
One end is fixedly connected with idler wheel (6), and one end of the swing arm (3) has been vertically arranged U-type groove guide rail (7), and the idler wheel (6) rolls
In the U-type groove (8) of U-type groove guide rail (7).
2. a kind of swinging arm transmission device according to claim 1, which is characterized in that the rotary shaft (5) and bearing (4)
It is interference fit between inner ring.
3. a kind of swinging arm transmission device according to claim 1, which is characterized in that install one end of the rotary shaft (5)
There is nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899022.1U CN207827196U (en) | 2017-12-29 | 2017-12-29 | A kind of swinging arm transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899022.1U CN207827196U (en) | 2017-12-29 | 2017-12-29 | A kind of swinging arm transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207827196U true CN207827196U (en) | 2018-09-07 |
Family
ID=63390519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721899022.1U Expired - Fee Related CN207827196U (en) | 2017-12-29 | 2017-12-29 | A kind of swinging arm transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207827196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599453A (en) * | 2018-03-22 | 2018-09-28 | 上海君屹工业自动化股份有限公司 | A kind of swinging arm transmission device |
-
2017
- 2017-12-29 CN CN201721899022.1U patent/CN207827196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599453A (en) * | 2018-03-22 | 2018-09-28 | 上海君屹工业自动化股份有限公司 | A kind of swinging arm transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20201229 |