CN201934600U - Tensioning pulley adjusting device for belt transmission - Google Patents
Tensioning pulley adjusting device for belt transmission Download PDFInfo
- Publication number
- CN201934600U CN201934600U CN 201120017600 CN201120017600U CN201934600U CN 201934600 U CN201934600 U CN 201934600U CN 201120017600 CN201120017600 CN 201120017600 CN 201120017600 U CN201120017600 U CN 201120017600U CN 201934600 U CN201934600 U CN 201934600U
- Authority
- CN
- China
- Prior art keywords
- base plate
- bolt
- tensioning mechanism
- tensioning
- idle wheel
- 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
The utility model discloses a tensioning pulley adjusting device for belt transmission, which comprises a tensioning mechanism and a bottom plate. The tensioning mechanism is connected with the bottom plate. The tensioning pulley adjusting device is characterized in that the bottom plate is fixed to a mounting plane by the aid of a leveling bolt, a screw is arranged on the vertical direction of the bottom plate, and one end of the bolt extends into the bottom plate and is connected with the tensioning mechanism. The bottom plate and the tensioning mechanism can be more effectively fixed together by the aid of the leveling bolt, action of tilting force on the tensioning mechanism is reduced during transmission, the bottom plate can be leveled, and the tensioning mechanism can be adjusted in multiple directions. The tensioning pulley adjusting device is simple in structure, reasonable in design, convenient in detachment and lower in production cost, and adjustable range of the tensioning mechanism is enlarged.
Description
Technical field
The utility model relates to a kind of belt transmission tensioning mechanism, is specifically related to a kind of bel-drivenn Idle wheel regulating device that is used for.
Background technique
At present, the mounting type of tensioning mechanism adopts fixed installation mostly, and the installation of perhaps single adjustment direction when needs are dismantled whole tensioning mechanism, because tensioning mechanism is fixedly installed on the mounting plane, usually causes tensioning mechanism to be inconvenient to dismantle.In addition, the installation of single adjustment direction can not have been satisfied the demand of modern society, yet the structure of the tensioning mechanism of existing multi-direction adjustment is quite complicated again, and space availability ratio is relatively poor, and cost is higher.
Summary of the invention
The purpose of this utility model is to overcome tensioning mechanism and is fixedly installed in mounting plane and causes dismounting inconvenience, the baroque defective of the tensioning mechanism of multi-direction adjustment, provide a kind of for convenience detach, simple in structure and can multi-direction adjustment be used for bel-drivenn Idle wheel regulating device.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of bel-drivenn Idle wheel regulating device that is used for, comprise interconnective tensioning mechanism and base plate, and base plate interior is inserted in the tensioning mechanism bottom, described base plate by the leveling bolt in mounting plane, be provided with screw rod on this base plate vertical direction, this screw rod one end stretches into base plate interior and is connected with the tensioning mechanism bottom.
The leveling bolt comprises clamping bolt and trimming bolt, trimming bolt is placed on the clamping bolt outside, this trimming bolt passes base plate and is positioned at the mounting plane outside, and clamping bolt then passes base plate and stretches into mounting plane inside, is equipped with locking nut on described trimming bolt.
Tensioning mechanism comprises: Idle wheel, backstand, tensioning shaft, and Idle wheel is connected with backstand and base plate by tensioning shaft, and the end that tensioning shaft is connected with base plate also is provided with tapped hole, and screw rod passes this tapped hole and is connected with tensioning shaft.
In order to realize the utility model preferably, trimming bolt is a bolt of serration; The leveling bolt has four, is arranged at four jiaos of base plates respectively; Backstand is vertical with tensioning shaft integrally welded, and is connected with base plate by bolt.
Compared with prior art, the utlity model has following advantage:
(1) the utility model is simple in structure, reasonable in design, and the tensioning mechanism of multi-direction adjustment not only can be provided, and can save the installing space of tensioning mechanism effectively.
(2) the utility model convenient disassembly when needs are dismantled whole tensioning mechanism, only need just unclamp the clamping bolt of leveling bolt and whole tensioning mechanism can be pulled down.
(3) the utility model cost of production is lower, has increased the adjustable extent up and down of tensioning mechanism, has the wide popularization and application prospect.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is a leveling bolt arrangement schematic representation.
Wherein, the component name of reference character correspondence is called among the figure:
1-leveling bolt, 2-base plate, 3-screw rod, 4-tensioning shaft, 5-backstand, 6-bolt, 7-Idle wheel, 8-trimming bolt, 9-clamping bolt, 10-locking nut.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail, but mode of execution of the present utility model is not limited thereto.
As shown in Figure 1 and Figure 2, base plate 2 vertical directions of the present utility model are provided with mounting hole, and the mounting hole that screw rod 3 passes base plate 2 is connected with tensioning mechanism, and base plate 2 is fixed in mounting plane by the leveling bolt 1 that places four jiaos of base plates.Tensioning mechanism comprises: Idle wheel 7, backstand 5, tensioning shaft 4, Idle wheel 7 is connected with backstand 5 and base plate 2 by tensioning shaft 4, tensioning shaft 4 is vertical integrally welded with backstand 5, backstand 5 is connected by bolt 6 with base plate 2, the end that tensioning shaft 4 is connected with base plate 2 also is provided with tapped hole, screw rod 3 passes this tapped hole and is connected with tensioning shaft 4, screw rod 3 is installed on base plate 2 inside and has effectively saved outside installing space, and screw rod 3 moves up and down by this tapped hole drive tensioning shaft 4, tensioning shaft 4 and backstand 5 are connected as a single entity and just only can move up and down, do not have moving of other directions, thereby avoided Idle wheel 7 is produced the tilting force effect.Bolt 6 not only can play fixation to backstand 5, backstand 5 is moved up and down play leading role simultaneously, has realized bel-drivenn Idle wheel 7 is regulated more effectively.
As shown in Figure 3, leveling bolt 7 comprises clamping bolt 9 and trimming bolt 8, and trimming bolt 8 is placed on clamping bolt 9 outsides, and locking nut 10 is placed on the trimming bolt 8.
When using the utility model, thereby clamping bolt 9 passes base plate 2 and stretches into mounting plane inside base plate 2 is fixed on the mounting plane, trimming bolt 8 passes base plate 2 and in the mounting plane outside position between base plate and the mounting plane is finely tuned, when needs are adjusted tensioning mechanism, only need to screw out or precession trimming bolt 8, and locking nut 10 locking put in place, make the position gap difference of four trimming bolts 8 apart from mounting plane, just can make the multidirectional angle difference of base plate 2 all around, thereby realize the multi-direction adjustment of tensioning mechanism.When screwing out trimming bolt 8, the center of gravity of base plate 2 and connected tensioning mechanism will be offset to the right, produce a bigger tilt angle between base plate and the mounting plane thereby make, and whole base plate and tensioning mechanism have just been realized the purpose of fine setting to the right; Precession trimming bolt 8, the center of gravity of base plate 2 and connected tensioning mechanism is offset left, produces a less tilt angle between base plate and the mounting plane thereby make, and whole base plate and tensioning mechanism have been realized the purpose of fine setting left.
When base plate and tensioning mechanism are transferred to needed position, clamping bolt 9 lockings just can be completely fixed base plate, and locking nut 10 lockings are put in place, thereby just can realize adjusting tensioning mechanism multi-directionly.In addition, when needs are dismantled whole tensioning mechanism, only need clamping bolt 9 is just unclamped and tensioning mechanism can be pulled down, and can not impact, so that install next time to the position of base plate and mounting plane parallel direction.
In order to realize the utility model preferably, trimming bolt 8 adopts fine thread, because the pitch of fine thread is less, thereby the property adjusted is better.
As mentioned above, just can implement the utility model preferably.
Claims (6)
1. one kind is used for bel-drivenn Idle wheel regulating device, comprise interconnective tensioning mechanism and base plate (2), and base plate (2) inside is inserted in the tensioning mechanism bottom, it is characterized in that, described base plate (2) is fixed in mounting plane by leveling bolt (1), be provided with screw rod (3) on this base plate vertical direction, these screw rod (3) one ends stretch into base plate interior and are connected with the tensioning mechanism bottom.
2. a kind of bel-drivenn Idle wheel regulating device that is used for according to claim 1, it is characterized in that, described leveling bolt (1) comprises clamping bolt (9) and trimming bolt (8), wherein, trimming bolt (8) is placed on clamping bolt (9) outside, and pass base plate (2) and be positioned at the mounting plane outside, clamping bolt (9) then passes base plate (2) and stretches into mounting plane inside; Be equipped with locking nut (10) on the described trimming bolt (8).
3. a kind of bel-drivenn Idle wheel regulating device that is used for according to claim 2, it is characterized in that, described tensioning mechanism comprises Idle wheel (7), backstand (5), tensioning shaft (4), Idle wheel (7) is connected with backstand (5) and base plate (2) by tensioning shaft (4), also be provided with tapped hole at tensioning shaft (4) with the end that base plate (2) is connected, screw rod (3) passes this tapped hole and is connected with tensioning shaft (4).
4. a kind of bel-drivenn Idle wheel regulating device that is used for according to claim 3 is characterized in that described backstand (5) is vertical integrally welded with tensioning shaft (4), and is connected with base plate (2) by bolt (6).
5. a kind of bel-drivenn Idle wheel regulating device that is used for according to claim 4 is characterized in that described leveling bolt (1) has four, is arranged at (2) four jiaos of base plates respectively.
6. a kind of bel-drivenn Idle wheel regulating device that is used for according to claim 5 is characterized in that described trimming bolt (8) is a bolt of serration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120017600 CN201934600U (en) | 2011-01-20 | 2011-01-20 | Tensioning pulley adjusting device for belt transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120017600 CN201934600U (en) | 2011-01-20 | 2011-01-20 | Tensioning pulley adjusting device for belt transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934600U true CN201934600U (en) | 2011-08-17 |
Family
ID=44446119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120017600 Expired - Fee Related CN201934600U (en) | 2011-01-20 | 2011-01-20 | Tensioning pulley adjusting device for belt transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934600U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698286A (en) * | 2016-12-09 | 2017-05-24 | 中储粮成都粮食储藏科学研究所 | Lifting and overturning device of lift bucket |
| CN106735007A (en) * | 2017-01-22 | 2017-05-31 | 云南铝业股份有限公司 | It is a kind of can multidirectional regulation online wheeled steel |
| CN108990551A (en) * | 2018-09-11 | 2018-12-14 | 铜陵汇宇实业有限公司 | A kind of fan tensioning bracket for agricultural harvester |
| CN113732825A (en) * | 2021-09-06 | 2021-12-03 | 杭州龙砺智能科技有限公司 | Robot grinding and polishing workstation and working method thereof |
-
2011
- 2011-01-20 CN CN 201120017600 patent/CN201934600U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698286A (en) * | 2016-12-09 | 2017-05-24 | 中储粮成都粮食储藏科学研究所 | Lifting and overturning device of lift bucket |
| CN106735007A (en) * | 2017-01-22 | 2017-05-31 | 云南铝业股份有限公司 | It is a kind of can multidirectional regulation online wheeled steel |
| CN106735007B (en) * | 2017-01-22 | 2019-03-01 | 云南铝业股份有限公司 | It is a kind of can online multidirectional adjusting wheeled steel |
| CN108990551A (en) * | 2018-09-11 | 2018-12-14 | 铜陵汇宇实业有限公司 | A kind of fan tensioning bracket for agricultural harvester |
| CN113732825A (en) * | 2021-09-06 | 2021-12-03 | 杭州龙砺智能科技有限公司 | Robot grinding and polishing workstation and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20140120 |