CN204211269U - Cable strain adjusting bracket - Google Patents
Cable strain adjusting bracket Download PDFInfo
- Publication number
- CN204211269U CN204211269U CN201420661182.2U CN201420661182U CN204211269U CN 204211269 U CN204211269 U CN 204211269U CN 201420661182 U CN201420661182 U CN 201420661182U CN 204211269 U CN204211269 U CN 204211269U
- Authority
- CN
- China
- Prior art keywords
- wheel arm
- frame
- movable block
- regulating block
- 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 cable strain adjusting bracket, comprise base, frame, straining pulley, it also comprises wheel arm, movable block and at least one guide pillar, wheel arm has two, one of them wheel arm is fixed in frame, another wheel arm is connected on movable block, each wheel arm is equipped with a straining pulley, one end and the base of guide pillar are connected, and guide pillar being connected with for placing clump weight bearing platform, being provided with actuating device and connecting device in frame; Movable block can move in frame; The wheel arm be fixed in frame is provided with regulating block, screw adapter plate, set screw.The distance adjusted between two straining pulleys by placing clump weight on bearing platform realizes coarse adjustment, adjustment set screw one end make its contact with regulating block after promotes the fine setting that regulating block rotates the spacing realizing two straining pulleys, during operation frame and movable block position-limited lever guarantee operation time stablize.
Description
Technical field
The utility model relates to a kind of cable strain adjusting bracket.
Background technology
Cable is the general designation of the article such as optical cable, cable.Cable is common and indispensable a kind of article in daily life, and the purposes of cable has a lot, mainly contains and controls installation, connecting device, transmits electric power.In order to control tension force in prior art production process, cable tension bracket usually can be used to carry out adjustment and add, existing cable tension bracket is difficult to realize fine setting.
Utility model content
The purpose of this utility model is the problem that the existing cable tension bracket of solution is difficult to realize fine setting.
The technical solution adopted in the utility model is: cable strain adjusting bracket, comprise base, frame, straining pulley, it is characterized in that it also comprises wheel arm, movable block and at least one guide pillar, wheel arm has two, one of them wheel arm is fixed in frame, another wheel arm is connected on movable block, each wheel arm is equipped with a straining pulley, the straining pulley be positioned in the wheel arm on movable block is flexibly connected with this wheel arm, one end and the base of guide pillar are connected, guide pillar being connected with for placing clump weight bearing platform, in frame, being provided with actuating device and connecting device;
One end and the movable block of connecting device are connected, the other end and bearing platform is connected, movable block can be moved in frame;
The wheel arm be fixed in frame is provided with regulating block, screw adapter plate, set screw, regulating block is flexibly connected with this wheel arm, straining pulley in this wheel arm is flexibly connected with regulating block, screw adapter plate is fixedly connected with this wheel arm, set screw and screw adapter plate be detachable to be fixedly connected with and one end of set screw can contact with regulating block, this wheel arm is all fixed with spring fitting bar with regulating block in the one side of this wheel arm, be provided with spring between two spring fitting bars, wheel shaft and the regulating block of the straining pulley in this wheel arm are connected.
As further improvement of the utility model, movable block is flexibly connected with frame, and actuating device comprises the sprocket wheel of motor and driven by motor, and connecting device is chain, and sprocket wheel is connected with chain.
The beneficial effects of the utility model are: after have employed this structure, the distance adjusted between two straining pulleys by placing clump weight on bearing platform realizes coarse adjustment, one end of adjustment set screw makes it contact with regulating block and promotes the fine setting that regulating block rotates the spacing realizing two straining pulleys afterwards, after having adjusted, during operation, the position-limited lever of frame and movable block ensures stablizing when running.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the lateral plan of Fig. 1.
Shown in figure: 1 base, 2 frames, 3 straining pulleys, 4 wheel arm, 5 movable blocks, 6 guide pillars, 7 bearing platforms, 8 chains, 9 regulating blocks, 10 screw adapter plates, 11 set screw, 12 spring fitting bars, 13 springs.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
The utility model embodiment: the technical solution adopted in the utility model is: cable strain adjusting bracket, comprise base 1, frame 2, straining pulley 3, it is characterized in that it also comprises wheel arm 4, movable block 5 and at least one guide pillar 6, wheel arm 4 has two, one of them wheel arm is fixed in frame 2, another wheel arm is connected on movable block 5, each wheel arm is equipped with a straining pulley, the straining pulley 3 be positioned in the wheel arm on movable block 5 is flexibly connected with this wheel arm, one end and the base 1 of guide pillar 6 are connected, guide pillar 6 is connected with for placing clump weight bearing platform 7, actuating device and connecting device is provided with in frame 2,
One end and the movable block 5 of connecting device are connected, the other end and bearing platform 7 is connected, movable block 5 can be moved in frame 2;
The wheel arm be fixed in frame is provided with regulating block 9, screw adapter plate 10, set screw 11, regulating block 9 is flexibly connected with this wheel arm, straining pulley 3 in this wheel arm is flexibly connected with regulating block 9, screw adapter plate 10 is fixedly connected with this wheel arm, set screw 11 and screw adapter plate 10 be detachable to be fixedly connected with and one end of set screw 11 can contact with regulating block 9, this wheel arm is all fixed with spring fitting bar 12 with regulating block 9 in the one side of this wheel arm, spring 13 is provided with between two spring fitting bars 12, wheel shaft and the regulating block 9 of the straining pulley in this wheel arm are connected, movable block 5 is flexibly connected with frame 2, actuating device comprises the sprocket wheel of motor and driven by motor, connecting device is chain 8, sprocket wheel is connected with chain.
In the utility model, two straining pulleys 3 are positioned at the same side of frame, and one of them straining pulley 3 is positioned at the below of another straining pulley, and preferably the line in the center of circle of two straining pulleys 3 is perpendicular to ground.Actuating device and connecting device, set-up mode have multiple, such as actuating device comprises motor and adopts steel rope with the pulley of driven by motor, connecting device, stablizing during in order to run, actuating device comprises the sprocket wheel of motor and driven by motor, and connecting device is chain, and chain is connected with sprocket wheel.Movable block 5 can not be connected with frame 2, more stable when the mode that movable block 5 also can be adopted to be flexibly connected with frame 2 makes to run.Movable block 5 and frame 2 moveable connection method have multiple, such as guide rail is set in frame 2, be flexibly connected with frame 2 by guide rail, or movable block 5 is directly stuck in frame 2 and frame is used as guide rail, or guide pillar 6 is also set in frame movable block 5 can be moved along guide pillar.Guide pillar 6 can only have one, also can have 2, and when having 2 guide pillars, bearing platform 7 runs more stable, and bearing platform 7 places clump weight, makes connecting device drive movable block 5 to realize coarse adjustment, spring 13 is provided with between two spring fitting bars 2, the wheel shaft and the regulating block 9 that are fixed on the straining pulley in the wheel arm in frame 2 are connected, by the initial position of the elasticity modulus adjustment regulating block 9 of regulating spring 13, set screw 11 and screw adapter plate 10 be detachable to be fixedly connected with and one end of set screw 11 can contact with regulating block 9, because regulating block 9 is flexibly connected with the wheel arm be fixed in frame, therefore the length of set screw 11 near regulating block 9 one end is adjusted, make it contact with regulating block 9 to continue to adjust set screw 11 and regulating block 9 can be made to rotate thus change the position of straining pulley 3 on regulating block 9 afterwards, realize fine setting.When the utility model uses in a word, the distance adjusted between two straining pulleys 3 by placing clump weight on bearing platform 7 realizes coarse adjustment, make it contact with regulating block 9 fine setting that rear promotion regulating block 9 rotates the spacing realizing two straining pulleys 3 of one end of adjustment set screw 11, stable.
Those skilled in the art should know; protection scheme of the present utility model is not limited only to the above embodiments; various permutation and combination and conversion can also be carried out on the basis of above-described embodiment; under the prerequisite without prejudice to the utility model spirit, the various conversion that the utility model carries out all are dropped in protection domain of the present utility model.
Claims (2)
1. cable strain adjusting bracket, comprise base (1), frame (2), straining pulley (3), it is characterized in that it also comprises wheel arm (4), movable block (5) and at least one guide pillar (6), described wheel arm (4) has two, one of them wheel arm is fixed in frame (2), another wheel arm is connected on movable block (5), each wheel arm is equipped with a straining pulley, the straining pulley (3) be positioned in the wheel arm on movable block (5) is flexibly connected with this wheel arm, one end and the base (1) of described guide pillar (6) are connected, described guide pillar (6) is connected with for placing clump weight bearing platform (7), actuating device and connecting device is provided with in described frame (2),
One end of described connecting device and movable block (5) are connected, the other end and bearing platform (7) is connected, movable block (5) can be moved in frame (2);
The wheel arm be fixed in frame is provided with regulating block (9), screw adapter plate (10), set screw (11), described regulating block (9) is flexibly connected with this wheel arm, straining pulley (3) in this wheel arm is flexibly connected with regulating block (9), screw adapter plate (10) is fixedly connected with this wheel arm, set screw (11) and screw adapter plate (10) be detachable to be fixedly connected with and one end of set screw (11) can contact with regulating block (9), this wheel arm is all fixed with spring fitting bar (12) with regulating block (9) in the one side of this wheel arm, spring (13) is provided with between two spring fitting bars (12), wheel shaft and the described regulating block (9) of the straining pulley in this wheel arm are connected.
2. cable strain adjusting bracket according to claim 1, it is characterized in that described movable block (5) is flexibly connected with frame (2), described actuating device comprises the sprocket wheel of motor and driven by motor, and described connecting device is chain (8), and described sprocket wheel is connected with chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661182.2U CN204211269U (en) | 2014-11-07 | 2014-11-07 | Cable strain adjusting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661182.2U CN204211269U (en) | 2014-11-07 | 2014-11-07 | Cable strain adjusting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211269U true CN204211269U (en) | 2015-03-18 |
Family
ID=52979961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661182.2U Expired - Fee Related CN204211269U (en) | 2014-11-07 | 2014-11-07 | Cable strain adjusting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329843A (en) * | 2019-08-20 | 2019-10-15 | 徐州顺泰纺织科技股份有限公司 | A kind of automatic rolling device of knitwear sewing thread |
-
2014
- 2014-11-07 CN CN201420661182.2U patent/CN204211269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329843A (en) * | 2019-08-20 | 2019-10-15 | 徐州顺泰纺织科技股份有限公司 | A kind of automatic rolling device of knitwear sewing thread |
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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 |
Granted publication date: 20150318 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |