CN206617518U - Antiwear timing belt bounce limiting mechanism - Google Patents
Antiwear timing belt bounce limiting mechanism Download PDFInfo
- Publication number
- CN206617518U CN206617518U CN201720187638.XU CN201720187638U CN206617518U CN 206617518 U CN206617518 U CN 206617518U CN 201720187638 U CN201720187638 U CN 201720187638U CN 206617518 U CN206617518 U CN 206617518U
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- China
- Prior art keywords
- limiting mechanism
- driving wheel
- wheel
- timing belt
- shaft
- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000010009 beating Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model is related to antiwear timing belt bounce limiting mechanism, including frame, drive device, rack-mounted driving wheel, rack-mounted driven pulley and timing belt, driving wheel is connected with driven pulley with gantry rotation, driving wheel is connected with drive device, driving wheel is connected with driven pulley by toothed belt transmission, first limiting mechanism and the second limiting mechanism are installed in frame, first limiting mechanism includes the first installing plate being fixed in frame and two the first wheel shafts being separately positioned on above driving wheel with lower section, it is set with first wheel shaft and rotates the first deep groove ball bearing being connected with the first wheel shaft, second limiting mechanism includes the second installing plate being fixed in frame and two the second wheel shafts being separately positioned on above driven pulley with lower section, the second deep groove ball bearing is set with second wheel shaft, the utility model is simple and reasonable, it is easy for installation, abrasion is small, service life is long, timing belt can be effectively prevented to beat and take off the generation of tooth.
Description
Technical field
The utility model is related to a kind of timing belt bounce limiting mechanism, particularly antiwear timing belt bounce limitation machine
Structure.
Background technology
Usually using timing belt drive device in automatic loading and unloading system, and timing belt drive device is in use
The phenomenon of bounce and de- tooth easily occurs on two synchronous pulleys for timing belt, so timing belt drive device can be made to lose dynamic
Power.
The content of the invention
The purpose of this utility model is to provide a kind of simple and reasonable, easy to operate, service life length, can effectively prevented
Only antiwear timing belt bounce limiting mechanism of tooth is beated and taken off to timing belt.
Realize that the technical scheme of the utility model purpose is as follows：
Antiwear timing belt bounce limiting mechanism, including frame, drive device, rack-mounted driving wheel, peace
Driven pulley and timing belt in frame, the driving wheel are connected with driven pulley with gantry rotation, the driving wheel with
Drive device is connected, and the driving wheel is connected with driven pulley by toothed belt transmission, and the first limit is provided with the frame
Mechanism processed and the second limiting mechanism, first limiting mechanism include the first installing plate being fixed in frame and two points
The for being set with the first wheel shaft with lower section, first wheel shaft above driving wheel and rotating and being connected with the first wheel shaft is not arranged on
One deep groove ball bearing, second limiting mechanism include the second installing plate for being fixed in frame and two be separately positioned on from
With the second wheel shaft of lower section above driving wheel, it is set with second wheel shaft and rotates the second deep-groove ball axle being connected with the second wheel shaft
Hold.
After said structure, when drive device driving driving wheel is rotated, driving wheel is driven driven by timing belt
Wheel is rotated, and during this, when timing belt is beated, the first deep groove ball bearing is contacted with the second deep groove ball bearing with timing belt,
The generation of de- tooth is prevented, the first deep groove ball bearing and the second deep groove ball bearing and timing belt are rolling friction, reduce first deep
Ditch ball bearing and the second deep groove ball bearing and the direct frictional force of timing belt, reduce abrasion, improve service life, this reality
New structure advantages of simple is used, it is easy for installation, wear and tear small, service life is long, can effectively prevent timing belt from beating and take off tooth
Generation.
It is preferred that, drive device drives driving wheel to rotate for convenience, and the drive device includes motor, transmission
Band, driving wheel and drive shaft, the frame both sides are respectively fixed with a mounting blocks, and the drive shaft two ends are each passed through one
Individual mounting blocks, the drive shaft is rotated with mounting blocks and is connected, and described drive shaft one end is fixedly connected with driving wheel, the other end and master
Driving wheel is fixedly connected, and the driving wheel is connected by transmission belt and motor.
It is preferred that, in order to prevent the first deep groove ball bearing and the second deep groove ball bearing, first wheel shaft and the second wheel shaft
Upper equal fixed cover is equipped with check ring, first deep groove ball bearing by check ring axial locking on the first wheel shaft, institute
The second deep groove ball bearing is stated by check ring axial locking on the second wheel shaft.
It is preferred that, produce and rock to prevent timing belt long, the frame is provided with idle pulley mounting bracket, the idle pulley
It is fixed with to be set with rotary shaft, the rotary shaft on mounting bracket and rotates the idle pulley being connected with rotary shaft.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the first limiting mechanism structural representation of the present utility model.
Fig. 3 is the second limiting mechanism structural representation of the present utility model.
In figure：1 is frame, and 2 be driving wheel, and 3 be driven pulley, and 4 be timing belt, and 5 be the first installing plate, and 6 be the first wheel shaft,
7 be the first deep groove ball bearing, and 8 be the second installing plate, and 9 be the second wheel shaft, and 10 be the second deep groove ball bearing, and 11 be motor, and 12 are
Transmission belt, 13 be driving wheel, and 14 be drive shaft, and 15 be mounting blocks, and 16 be check ring, and 17 be idle pulley mounting bracket, 18 rotations
Axle, 19 idle pulleys, 20 be driven mounting blocks, and 21 be follower shaft.
Embodiment
The antiwear timing belt bounce limiting mechanism of the utility model includes frame 1, drive device, installation as shown in Figure 1
Driving wheel 2 in frame 1, the driven pulley 3 in frame 1 and timing belt 4, the driving wheel 2 and driven pulley 3 with
Frame 1 rotates connection, and the drive device includes motor 11, transmission belt 12, driving wheel 13 and drive shaft 14, the machine
The both sides of frame 1 are respectively fixed with a mounting blocks 15, and the two ends of drive shaft 14 are each passed through a mounting blocks 15, the drive shaft
14 are connected with the rotation of mounting blocks 15, and described one end of drive shaft 14 is fixedly connected with driving wheel 13, and the other end is fixed with driving wheel 2 to be connected
Connect, the driving wheel 13 is connected by transmission belt 12 with motor 11, the frame 1 is provided with driven mounting blocks 20, described
Follower shaft 21 is fixed with driven mounting blocks 20, the driven pulley 3 is rotatably mounted around on follower shaft 21, the active
Wheel 2 is connected with driven pulley 3 by timing belt 4, and the first limiting mechanism and the second limitation machine are provided with the frame 1
Structure, first limiting mechanism includes the first installing plate 5 being fixed in frame 1 and two are separately positioned on driving wheel 2
It is set with first wheel shaft 6 of side and lower section, first wheel shaft 6 and rotates the first deep groove ball bearing being connected with the first wheel shaft 6
7, second limiting mechanism includes the second installing plate 8 being fixed in frame and two are separately positioned on the top of driven pulley 3
With the second wheel shaft 9 of lower section, it is set with second wheel shaft 9 and rotates the second deep groove ball bearing 10 being connected with the second wheel shaft 9,
Equal fixed cover is equipped with check ring 16 on the wheel shaft 9 of first wheel shaft 6 and second, and first deep groove ball bearing 7 passes through spring
The axial locking of back-up ring 16 is on the first wheel shaft 6, and second deep groove ball bearing 10 is by the axial locking of check ring 16 second
On wheel shaft 9, the frame 1, which is provided with idle pulley mounting bracket 17, the idle pulley mounting bracket 17, is fixed with rotary shaft 18, described to rotate
It is set with axle 18 and rotates the idle pulley 19 being connected with rotary shaft 18, idle pulley is with the axis position center rotating of rotary shaft.
After said structure, when drive device driving driving wheel is rotated, driving wheel is driven driven by timing belt
Wheel is rotated, and during this, when timing belt is beated, the first deep groove ball bearing is contacted with the second deep groove ball bearing with timing belt,
The generation of de- tooth is prevented, the first deep groove ball bearing and the second deep groove ball bearing and timing belt are rolling friction, reduce first deep
Ditch ball bearing and the second deep groove ball bearing and the direct frictional force of timing belt, reduce abrasion, improve service life, this reality
New structure advantages of simple is used, it is easy for installation, wear and tear small, service life is long, can effectively prevent timing belt from beating and take off tooth
Generation.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly fortune
Used in other related technical fields, similarly it is included in scope of patent protection of the present utility model.
Claims (4)
- The limiting mechanism 1. antiwear timing belt is beated, it is characterised in that：Including frame, drive device, rack-mounted Driving wheel, rack-mounted driven pulley and timing belt, the driving wheel is connected with driven pulley with gantry rotation, described Driving wheel is connected with drive device, and the driving wheel is connected with driven pulley by toothed belt transmission, is installed in the frame Have the first limiting mechanism and the second limiting mechanism, first limiting mechanism include being fixed on the first installing plate in frame with And two the first wheel shafts being separately positioned on above driving wheel with lower section, it is set with first wheel shaft and the first wheel shaft is rotated First deep groove ball bearing of connection, second limiting mechanism includes the second installing plate and two difference being fixed in frame It is arranged on to be set with the second wheel shaft with lower section, second wheel shaft above driven pulley and rotates be connected second with the second wheel shaft Deep groove ball bearing.
- 2. antiwear timing belt bounce limiting mechanism according to claim 1, it is characterised in that：The drive device bag Motor, transmission belt, driving wheel and drive shaft are included, the frame both sides are respectively fixed with a mounting blocks, the driving Axle two ends are each passed through a mounting blocks, and the drive shaft is rotated with mounting blocks and is connected, and described drive shaft one end is consolidated with driving wheel Fixed connection, the other end is fixedly connected with driving wheel, and the driving wheel is connected by transmission belt and motor.
- 3. antiwear timing belt bounce limiting mechanism according to claim 1, it is characterised in that：First wheel shaft with Equal fixed cover is equipped with check ring on second wheel shaft, and first deep groove ball bearing is by check ring axial locking in the first round On axle, second deep groove ball bearing is by check ring axial locking on the second wheel shaft.
- 4. antiwear timing belt bounce limiting mechanism according to claim 1, it is characterised in that：The frame is provided with It is fixed with to be set with rotary shaft, the rotary shaft on idle pulley mounting bracket, the idle pulley mounting bracket and rotates what is be connected with rotary shaft Idle pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187638.XU CN206617518U (en) | 2017-03-01 | 2017-03-01 | Antiwear timing belt bounce limiting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187638.XU CN206617518U (en) | 2017-03-01 | 2017-03-01 | Antiwear timing belt bounce limiting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617518U true CN206617518U (en) | 2017-11-07 |
Family
ID=60231360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720187638.XU Expired - Fee Related CN206617518U (en) | 2017-03-01 | 2017-03-01 | Antiwear timing belt bounce limiting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324880A (en) * | 2020-11-03 | 2021-02-05 | 苏州长光华医生物医学工程有限公司 | Belt transmission tensioning device convenient to adjust |
-
2017
- 2017-03-01 CN CN201720187638.XU patent/CN206617518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324880A (en) * | 2020-11-03 | 2021-02-05 | 苏州长光华医生物医学工程有限公司 | Belt transmission tensioning device convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.829, Hanjiang West Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Georg Fisher machine tool (Changzhou) Co.,Ltd. Address before: 213125 No. 127 Hanjiang West Road, Xinbei District, Jiangsu, Changzhou Patentee before: CHANGZHOU AGIECHARMILLES MACHINE TOOL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |