CN211971355U - Paper-covered wire breakage-proof guiding and tensioning device - Google Patents
Paper-covered wire breakage-proof guiding and tensioning device Download PDFInfo
- Publication number
- CN211971355U CN211971355U CN202020428098.1U CN202020428098U CN211971355U CN 211971355 U CN211971355 U CN 211971355U CN 202020428098 U CN202020428098 U CN 202020428098U CN 211971355 U CN211971355 U CN 211971355U
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- rod
- fixedly connected
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- mounting plate
- telescopic rod
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- 230000000670 limiting effect Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a damaged direction overspeed device tensioner of paper package wire breakage prevention, the connecting rod activity is pegged graft on the fixed plate, and the bottom and the last mounting panel fixed connection of connecting rod, T shape guide arm activity is pegged graft on last mounting panel, and the bottom and the clamp plate fixed connection of T shape guide arm, the spring housing is established on T shape guide arm, and the bottom of spring is contradicted on the clamp plate, the top is contradicted on last mounting panel, the one end and the clamp plate of going up the telescopic link are fixed, the other end is fixed with last mounting panel, it is on the bottom surface of clamp plate to go up fixed block fixed connection, spacing gyro wheel rotates and connects on last fixed block, the one end and the lower mounting panel fixed connection of lower telescopic link, the other end and bottom plate fixed connection, install down on the up end of piece fixed connection mounting panel under, the. The utility model discloses the location direction is effectual, under the prerequisite of guaranteeing the tensile force, the clamp plate can shake from top to bottom, can avoid the tensile force too big again and lead to the phenomenon that the paper package wire was hindered or broached.
Description
The technical field is as follows:
the utility model relates to a damaged direction overspeed device tensioner of paper package wire breakage prevention.
Background art:
when the paper package wire in the workshop pulls, can set up the take-up pulley and take up, current take-up pulley is generally that two rollers press or a roller is one-way to pushing down, and when adjusting the tensile force, the tensile force too big can the fish tail paper package, and the tensile force undersize influences the wire winding, consequently, certainly has to improve in order to solve prior art not enough to prior art.
The utility model has the following contents:
the utility model relates to a solve the problem that above-mentioned prior art exists and provide a damaged direction overspeed device tensioner of paper package wire.
The utility model discloses the technical scheme who adopts has:
a paper-covered wire breakage-proof guiding and tensioning device comprises a rack, an adjusting cylinder, an upper fixing plate, an upper mounting plate, a pressing plate, an upper fixing block, a T-shaped guide rod, a spring, an upper telescopic rod, a limiting roller, a connecting rod, a lower fixing plate, a lower mounting block, a pressing wheel and a lower telescopic rod, wherein the upper fixing plate, the upper mounting plate, the pressing plate, the lower mounting plate and the lower fixing plate are fixedly connected to the rack in a layered and parallel manner from top to bottom, the connecting rod is movably inserted into the upper fixing plate, the bottom end of the connecting rod is fixedly connected with the upper mounting plate, the T-shaped guide rod is movably inserted into the upper mounting plate, the bottom end of the T-shaped guide rod is fixedly connected with the pressing plate, the spring is sleeved on the T-shaped guide rod, the bottom end of the spring is abutted against the pressing plate, the top end of the spring is abutted, the limiting idler wheel is rotatably connected to the upper fixing block, one end of the lower telescopic rod is fixedly connected with the lower mounting plate, the other end of the lower telescopic rod is fixedly connected with the lower fixing plate, the lower mounting block is fixedly connected to the upper end face of the lower mounting plate, the pressing wheel is rotatably connected to the lower mounting block, the rotating direction of the pressing wheel is the same as that of the limiting idler wheel, and the limiting idler wheel abuts against the pressing wheel; two adjusting cylinders are respectively and fixedly connected to the upper fixing plate and the lower fixing plate, the cylinder shaft of one adjusting cylinder is fixedly connected with the upper mounting plate, and the cylinder shaft of one adjusting cylinder is fixedly connected with the lower mounting plate.
Furthermore, the circumferencial direction of spacing gyro wheel is equipped with spacing recess, the pinch roller is contradicted in spacing recess.
Furthermore, the limiting idler wheel and the pressing wheel are both of rubber wheel structures.
Furthermore, the upper telescopic rod and the lower telescopic rod respectively comprise a sub rod and a mother rod, the sub rod is movably inserted in the mother rod, the sub rod in the upper telescopic rod is fixedly connected with the upper mounting plate through two nuts, and the mother rod in the upper telescopic rod is in threaded connection with the pressing plate; the sub-rod in the lower telescopic rod is fixedly connected with the lower fixing plate, and the main rod in the lower telescopic rod is fixedly connected with the lower mounting plate.
The utility model discloses following beneficial effect has:
the utility model discloses the location direction is effectual, under the prerequisite of guaranteeing the tensile force, the clamp plate can shake from top to bottom, can avoid the tensile force too big again and lead to the phenomenon that the paper package wire was hindered or broached.
Description of the drawings:
fig. 1 is a structural diagram of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the utility model relates to a damaged direction overspeed device tensioner of paper package wire breakage prevention, including frame 11, adjusting cylinder 12, upper fixed plate 21, last mounting panel 22, clamp plate 23, go up fixed block 24, T shape guide arm 25, spring 26, go up telescopic link 27, spacing gyro wheel 28, connecting rod 29, bottom plate 31, lower mounting panel 32, lower mounting block 33, pinch roller 34 and lower telescopic link 35.
Upper fixed plate 21, upper mounting plate 22, clamp plate 23, lower mounting plate 32 and lower fixed plate 31 from top to bottom layering and parallel fixed connection are in frame 11, connecting rod 29 is vertical pegs graft on upper fixed plate 21, and the bottom of connecting rod 29 and upper mounting plate 22 fixed connection, T shape guide arm 25 activity peg graft on upper mounting plate 22, and the bottom and the clamp plate 23 fixed connection of T shape guide arm 25, spring 26 cover is established on T shape guide arm 25, and spring 26's bottom is contradicted on clamp plate 23, the top is contradicted on upper mounting plate 22.
One end of the upper telescopic rod 27 is fixedly connected with the pressing plate 23, the other end of the upper telescopic rod is fixedly connected with the upper mounting plate 22, the upper fixing block 24 is fixedly connected on the bottom surface of the pressing plate 23, and the limiting idler wheel 28 is rotatably connected on the upper fixing block 24.
One end of lower telescopic link 35 and lower mounting panel 32 fixed connection, the other end and bottom plate 31 fixed connection, lower installation piece 33 fixed connection is on the up end of lower mounting panel 32, and pinch roller 34 rotates to be connected under on installation piece 33, and the direction of rotation of pinch roller 34 is the same with spacing gyro wheel 28's direction of rotation, and spacing gyro wheel 28 is contradicted on pinch roller 34.
Two adjusting cylinders 12 are respectively fixedly connected to the upper fixing plate 21 and the lower fixing plate 31, the cylinder shaft of one adjusting cylinder 12 is fixedly connected to the upper mounting plate 22, and the cylinder shaft of one adjusting cylinder 12 is fixedly connected to the lower mounting plate 32.
In order to ensure a better limiting effect, a limiting groove is formed in the circumferential direction of the limiting roller 28, and the pressing wheel 34 abuts against the limiting groove.
For protect paper package wire better, avoid paper package wire by the gyro wheel fish tail, the utility model provides a spacing gyro wheel 28 and pinch roller 34 are the rubber wheel structure.
The utility model provides an go up telescopic link 27 and lower telescopic link 35 and all include sub-pole and female pole, and the activity of sub-pole is pegged graft in female pole, goes up the sub-pole in telescopic link 27 and passes through two nuts and last mounting panel 22 fixed connection, goes up female pole threaded connection in telescopic link 27 on clamp plate 23.
The sub-rod of the lower telescopic rod 35 is welded with the lower fixing plate 31, and the main rod of the lower telescopic rod 35 is fixedly connected with the lower mounting plate 32 through screws.
The utility model discloses when using, arrange paper package wire in spacing gyro wheel 28, pinch roller 34 contradicts paper package wire in spacing recess of spacing gyro wheel 28. In the process of feeding the paper-covered wire, the limiting groove guides the paper-covered wire to avoid wire running.
The adjusting cylinder 12 extends out to correspondingly adjust the position of the upper mounting plate 22 or the lower mounting plate 32, so that the tension of the limiting roller 28 or the pressure plate 23 can be adjusted. On the premise of ensuring the tension force, the pressing plate 23 can vibrate up and down, and the phenomenon that the paper-covered wire is pulled or scratched due to the overlarge tension force can be avoided.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a damaged direction overspeed device tensioner of paper package wire which characterized in that: comprises a frame (11), an adjusting cylinder (12), an upper fixing plate (21), an upper mounting plate (22), a pressing plate (23), an upper fixing block (24), a T-shaped guide rod (25), a spring (26), an upper telescopic rod (27), a limiting roller (28), a connecting rod (29), a lower fixing plate (31), a lower mounting plate (32), a lower mounting block (33), a pressing wheel (34) and a lower telescopic rod (35), wherein the upper fixing plate (21), the upper mounting plate (22), the pressing plate (23), the lower mounting plate (32) and the lower fixing plate (31) are layered from top to bottom and are fixedly connected to the frame (11) in parallel, the connecting rod (29) is movably inserted into the upper fixing plate (21), the bottom end of the connecting rod (29) is fixedly connected with the upper mounting plate (22), the T-shaped guide rod (25) is movably inserted into the upper mounting plate (22), and the bottom end of the T-shaped guide rod (25, a spring (26) is sleeved on the T-shaped guide rod (25), the bottom end of the spring (26) abuts against the pressing plate (23), the top end of the spring abuts against the upper mounting plate (22), one end of an upper telescopic rod (27) is fixedly connected with the pressing plate (23), the other end of the upper telescopic rod is fixedly connected with the upper mounting plate (22), an upper fixing block (24) is fixedly connected to the bottom surface of the pressing plate (23), a limiting roller (28) is rotatably connected to the upper fixing block (24), one end of a lower telescopic rod (35) is fixedly connected with the lower mounting plate (32), the other end of the lower telescopic rod is fixedly connected with the lower fixing plate (31), a lower mounting block (33) is fixedly connected to the upper end surface of the lower mounting plate (32), a pressing wheel (34) is rotatably connected to the lower mounting block (33), the rotating direction of the pressing wheel (34) is the same as that of the limiting roller (28), and the limiting roller (28); two adjusting cylinders (12) are respectively and fixedly connected to the upper fixing plate (21) and the lower fixing plate (31), the cylinder shaft of one adjusting cylinder (12) is fixedly connected with the upper mounting plate (22), and the cylinder shaft of one adjusting cylinder (12) is fixedly connected with the lower mounting plate (32).
2. The paper covered wire breakage-proof guide tensioning device of claim 1, wherein: the circumference direction of spacing gyro wheel (28) is equipped with spacing recess, pinch roller (34) are contradicted in spacing recess.
3. The paper covered wire breakage-proof guide tensioning device of claim 1, wherein: the limiting idler wheel (28) and the pressing wheel (34) are both of rubber wheel structures.
4. The paper covered wire breakage-proof guide tensioning device of claim 1, wherein: the upper telescopic rod (27) and the lower telescopic rod (35) both comprise a sub rod and a female rod, the sub rod is movably inserted into the female rod, the sub rod in the upper telescopic rod (27) is fixedly connected with the upper mounting plate (22) through two nuts, and the female rod in the upper telescopic rod (27) is in threaded connection with the pressing plate (23); a sub-rod in the lower telescopic rod (35) is fixedly connected with the lower fixing plate (31), and a main rod in the lower telescopic rod (35) is fixedly connected with the lower mounting plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428098.1U CN211971355U (en) | 2020-03-30 | 2020-03-30 | Paper-covered wire breakage-proof guiding and tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428098.1U CN211971355U (en) | 2020-03-30 | 2020-03-30 | Paper-covered wire breakage-proof guiding and tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211971355U true CN211971355U (en) | 2020-11-20 |
Family
ID=73380762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020428098.1U Expired - Fee Related CN211971355U (en) | 2020-03-30 | 2020-03-30 | Paper-covered wire breakage-proof guiding and tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211971355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657585A (en) * | 2020-12-07 | 2021-04-16 | 绵竹市铸诚混凝土有限公司 | Preparation device and method for waste concrete fine aggregate |
-
2020
- 2020-03-30 CN CN202020428098.1U patent/CN211971355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657585A (en) * | 2020-12-07 | 2021-04-16 | 绵竹市铸诚混凝土有限公司 | Preparation device and method for waste concrete fine aggregate |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |