CN202906661U - Balance linkage device - Google Patents
Balance linkage device Download PDFInfo
- Publication number
- CN202906661U CN202906661U CN 201220612087 CN201220612087U CN202906661U CN 202906661 U CN202906661 U CN 202906661U CN 201220612087 CN201220612087 CN 201220612087 CN 201220612087 U CN201220612087 U CN 201220612087U CN 202906661 U CN202906661 U CN 202906661U
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- load
- timing belt
- motor
- synchronous belt
- 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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Abstract
A balance linkage device mainly relates to the field of linkage mechanical production, especially to a balance linkage device. The balance linkage device mainly comprises a machine frame, a motor, a synchronous belt, a carrier body, a driving wheel and a driven wheel. An output shaft of the motor is connected with the driving wheel. The driving wheel and the driven wheel are respectively fixed at two ends of the machine frame. The synchronous belt is arranged around the driving wheel and the driven wheel. The carrier body is fixedly connected on the synchronous belt. The bottom of the carrier body is provided with a guide slot. The machine frame is provided with a guide rail which fits with the guide slot of the carrier body. The connection between the driving wheel and the synchronous belt and the connection between the driven wheel and the synchronous belt are both in a tooth front-mounted connection manner. As the carrier body and the synchronous belt are connected together and the driving wheel and the driven wheel are respectively fixed at the two ends of the machine frame, weight load is reduced so as to accelerate transmission speed and effectively raise transmission efficiency.
Description
Technical field
The utility model relates generally to interlocking mechanism and makes the field, refers in particular to a kind of balance linkage.
Background technology
The balance linkage is to connect driving wheel to drive a kind of transmission device of Timing Belt and load motion by electric machine rotation, in the prior art, motor in the balance linkage is fixedly mounted on the load, like this meeting so that overall load increase the weight of, thereby cause easily that transmission efficiency is low, the useful life of driving parts is short etc., and situation occurs.
Fig. 1 is the balance linkage of prior art, this device is mainly by motor 11, load 12, frame 13, Timing Belt 14, driven pulley 15, driving wheel 16 forms, load 12 is slidingly connected with frame 13, frame 13 is provided with guide rail 101, the bottom of load 12 is provided with the guide groove that matches with guide rail 101, fixedly mounting motor 11 on the load 12, the output shaft of motor 11 is connected with driving wheel 16, driving wheel 16 is installed for profile of tooth is positive with Timing Belt 14 and is connected, driven pulley 15 is installed for the profile of tooth reverse side with Timing Belt 14 and is connected, motor 11 drives driving wheel 16 when rotating and driven pulley 15 rotates driving wheel 16, driven pulley 15 is connected with the profile of tooth of Timing Belt 14 so that driving wheel 16 drives load 12 in frame 13 motions.Because motor 11 and driving wheel 16, driven pulley 15 are fixed on the load 12, so that overall load increases the weight of, thereby so that transmission speed is slack-off, the transmission efficiency step-down.
Summary of the invention
For solving the defective that exists in the above-mentioned prior art, the utility model provides by the connected mode of the installation site that changes motor and driving wheel, change load and Timing Belt so that a kind of balance linkage that overall load reduces, transmission speed is accelerated, prolonged the useful life of driving parts.
The technical solution adopted in the utility model is:
A kind of balance linkage, mainly comprise frame, motor, Timing Belt, load, driving wheel and driven pulley, the output shaft of motor is connected with driving wheel, driving wheel and driven pulley are separately fixed at the two ends of frame, Timing Belt is around driving wheel and driven pulley setting, load is fixedly connected on the Timing Belt, and the load bottom is provided with guide groove, and frame is provided with the guide rail that matches with the guide groove of load.
As a kind of improvement of the present utility model, frame is provided with the bearing fixed support, and driving wheel is fastened on the bearing fixed support by bearing.
As another kind of improvement the of the present utility model, driving wheel all is that positive installation of profile of tooth is connected with Timing Belt, driven pulley with the connected mode of Timing Belt.
Compare with conventional art, because load and Timing Belt in the utility model link together, driving wheel and driven pulley are separately fixed at the two ends of frame, motor is fixed on driving wheel edge, the weight of overall load is reduced, thereby transmission speed accelerates, and effectively improved transmission efficiency and prolonged useful life of driving parts.
Description of drawings:
Fig. 1 is the structural representation of existing balance linkage;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the syndeton schematic diagram of driving wheel and motor in the utility model.
Embodiment:
Below in conjunction with specific embodiment and accompanying drawing the utility model is further described.
Shown in Fig. 2 ~ 3, a kind of balance linkage, mainly by frame 1, Timing Belt 4, load 3, motor 5, driving wheel 7, driven pulley 2 forms, driving wheel 7 and driven pulley 2 are fixedly mounted on respectively the two ends of frame 1, Timing Belt 4 is wound on driving wheel 7 and the driven pulley 2, driving wheel 7 and Timing Belt 4, driven pulley 2 all is that positive installation of profile of tooth is connected with Timing Belt 4, driving wheel 7 is fixed on the bearing fixed mount 6 by bearing 8 and motor 5, load 3 is fixedly connected on the Timing Belt 4, be connected as a single entity with Timing Belt 4, Timing Belt 4 motions can drive load 3 and do the up-downgoing campaign, load 3 is slidingly connected on the frame 1 by the guide groove of load 3 bottoms and the guide rail 101 on the frame 1, thereby so that load 3 be able to reposefully to slide in frame 1.
Operation principle of the present utility model and process are: when machine carries out work, motor 5 rotates, and then drive driving wheel 7 rotates, and because driving wheel 7 all is that positive installation of profile of tooth is connected with Timing Belt 4, drive 2 with Timing Belt 4, thereby driving wheel 7 can drive driven pulley 2 with Timing Belt 4 motions when rotating, and because load 3 is connected to one with Timing Belt 4, thereby load 3 also move together along with Timing Belt 4, thus the realization transmission.
Compare with conventional art shown in Figure 1, driving wheel 7 in the utility model, motor 5 and driven pulley 2 all no longer are to be fixed on the load 3, so that the overall load of machinery diminishes, thereby transmission speed accelerates, transmission efficiency is higher, has prolonged the useful life of part.
Claims (3)
1. balance linkage, mainly comprise frame, motor, Timing Belt, load, driving wheel and driven pulley, the output shaft of motor is connected with driving wheel, it is characterized in that, driving wheel and driven pulley are separately fixed at the two ends of frame, Timing Belt reeling driving wheel and driven pulley setting, and load is fixedly connected on the Timing Belt, the load bottom is provided with guide groove, and frame is provided with the guide rail that matches with the guide groove of load.
2. a kind of balance linkage according to claim 1 is characterized in that, described driving wheel is positive installation of profile of tooth with Timing Belt, driven pulley with Timing Belt and is connected.
3. a kind of balance linkage according to claim 1 is characterized in that described frame is provided with the bearing fixed support, and driving wheel is fastened on the bearing fixed support by bearing and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612087 CN202906661U (en) | 2012-11-19 | 2012-11-19 | Balance linkage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612087 CN202906661U (en) | 2012-11-19 | 2012-11-19 | Balance linkage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906661U true CN202906661U (en) | 2013-04-24 |
Family
ID=48127281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220612087 Expired - Fee Related CN202906661U (en) | 2012-11-19 | 2012-11-19 | Balance linkage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906661U (en) |
-
2012
- 2012-11-19 CN CN 201220612087 patent/CN202906661U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130424 Termination date: 20161119 |