CN213737826U - Secondary tension device for improving production efficiency - Google Patents
Secondary tension device for improving production efficiency Download PDFInfo
- Publication number
- CN213737826U CN213737826U CN202021980284.2U CN202021980284U CN213737826U CN 213737826 U CN213737826 U CN 213737826U CN 202021980284 U CN202021980284 U CN 202021980284U CN 213737826 U CN213737826 U CN 213737826U
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- China
- Prior art keywords
- guide plate
- rotating shaft
- production efficiency
- tension device
- deflector
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000000463 material Substances 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a secondary tension device for improving production efficiency, which comprises a mounting plate, a rotating shaft is transversely arranged on the mounting plate through a bearing seat, one end of the rotating shaft is provided with a shaft sleeve, two ends of the shaft sleeve are respectively provided with a crank, the free ends of the two cranks are fixedly connected through a connecting rod, a potentiometer sensor is hinged on the connecting rod and electrically connected with a controller, the other end of the rotating shaft is fixedly provided with a swing rod, one end of the swing rod, which is far away from the rotating shaft, is fixedly provided with a free roller, a guide plate parallel to the swing rod is arranged on the swing rod, two balancing weights are arranged on the guide plate, a sliding hole matched with the guide plate is arranged in the balancing weight, a fastening bolt is screwed on the outer side of the balancing weight, the fastening bolt is screwed inwards to abut against the guide plate, and the positions of the balancing weight and the guide plate are adjusted by using friction resistance. The adjusting range is wide, the use is stable, and the reliability is high.
Description
Technical Field
The utility model relates to a, especially, relate to an improve production efficiency's secondary tension device.
Background
At present, a tension device is mainly applied to equipment such as metallurgy, papermaking, films, dyeing and finishing, weaving, plastics, wires and the like, is an automatic control system for realizing constant tension or taper tension control, and mainly has the function of realizing the synchronization between rollers and the uniform control of winding and unwinding.
The prior patent No. 201920853503.1 discloses a secondary tension discharging mechanism, which comprises an unwinding device, a material traction device and a transition roller, wherein the material traction device is used for transmitting with a tension device after traction; tension device includes the straight line potentiometre, the potentiometre pendulum rod, the pendulum rod axle, the tension pendulum rod, the drum shaft, the pipe, material on the above-mentioned unwinding device behind the material carry over pinch rolls, carry with the pressfitting and push down the transport past, through tension device, when the material is by the pulling force when too big, can make tension device upwards closed, the motor that leads to the signal transmission material carry over pinch rolls that the straight line potentiometre position produced after changing, let the motor blowing with higher speed, can prevent like this that the material can not by too big pulling force, and lead to the material to warp, improve the product quality, but it still remains to improve in the aspect of the structure.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides an improve production efficiency's secondary tension device, its adjustment range is wide, uses stably, and the reliability is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an improve production efficiency's secondary tension device, includes the mounting panel, transversely wear to be equipped with the pivot through the bearing frame on the mounting panel, the one end of pivot is equipped with the axle sleeve, the both ends of axle sleeve are equipped with the crank respectively, two the articulate free end passes through connecting rod fixed connection, it has the potentiometre sensor to articulate on the connecting rod, potentiometre sensor electricity is connected with the controller, the fixed pendulum rod that is equipped with of the other end of pivot, the fixed free roller that is equipped with of one end that the pivot was kept away from to the pendulum rod, be equipped with the deflector parallel with the pendulum rod on the pendulum rod, be equipped with two balancing weights on the deflector, open in the balancing weight and be equipped with the slide opening with deflector complex, the outside spiro union of balancing weight has fastening bolt, fastening bolt supports the pressure deflector through inwards precession, utilizes frictional resistance to adjust the position of balancing weight and deflector.
The swing rod is further improved, the swing rod is divided into two parts by taking the rotating shaft as a dividing line, and the length ratio of the two parts is 1: 2-6.
In a further improvement, the guide plate is divided into two parts by taking the rotating shaft as a separation line, the length ratio of the two parts is 1:1-3, and the length of the shorter part in the guide plate is equal to that of the shorter part in the swing rod.
In a further improvement, the fastening bolt is a hand-screwed bolt.
Further improve, install two spacing axles that are used for restricting pendulum rod luffing motion angle on the mounting panel, the outer pot head of spacing axle is equipped with elastic sleeve.
By adopting the technical scheme, the beneficial effects of the utility model are that:
1. the potentiometer sensor of the utility model is connected with the rotating shaft through two cranks, so that the torque force between the rotating shaft and the potentiometer sensor is reduced, and the structure is more stable;
2. the guide plate is additionally arranged on the swing rod, the two balancing weights are connected to the guide plate in a sliding mode, the inclination angle of the swing rod is adjusted by adjusting the positions of the two balancing weights on the guide plate, the tension of the unreeled material is further well adjusted, the adjusting range is wide, the use is stable, and the reliability is high;
3. the fastening bolt is a hand-screwed bolt, so that the operation is very convenient;
4. through setting up spacing axle to avoid the pendulum rod turned angle too big, simultaneously, set up elastic sleeve on spacing epaxial, avoid pendulum rod and spacing axle hard contact to damage the pendulum rod.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a front view structure diagram of the present invention.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 and 2, the embodiment provides a secondary tension device for improving production efficiency, which includes a mounting plate 1, a rotating shaft 3 transversely penetrates through the mounting plate 1 through a bearing seat 2, a shaft sleeve 4 is arranged at one end of the rotating shaft 3, cranks 5 are respectively arranged at two ends of the shaft sleeve 4, free ends of the two cranks 5 are fixedly connected through a connecting rod 6, a potentiometer sensor 7 is hinged on the connecting rod 6, a housing of the potentiometer sensor 7 is hinged on the mounting plate 1, the potentiometer sensor 7 is electrically connected with a controller (not shown in the figure), a swing rod 8 is fixedly arranged at the other end of the rotating shaft 3, the swing rod 8 is divided into two parts by the rotating shaft 3 as a dividing line, the length ratio of the two parts is 1:2-6, a free roller 9 is fixedly arranged at one end of the swing rod 8 far away from the rotating shaft 3, a guide plate 10 parallel to the swing rod 8 is arranged on the swing rod 8, the guide plate 10 is divided into two parts by taking the rotating shaft 3 as a separation line, the length ratio of the two parts is 1:1-3, the length of the shorter part in the guide plate 10 is equal to that of the shorter part in the swing rod 8, two balancing weights 11 are arranged on the guide plate 10, sliding holes matched with the guide plate 10 are formed in the balancing weights 11, fastening bolts 12 are screwed to the outer sides of the balancing weights 11, the fastening bolts 12 are hand-screwed bolts convenient to operate, the hand-screwed bolts press the guide plate 10 through inward screwing, and the positions of the balancing weights 11 and the guide plate 10 are adjusted by utilizing friction resistance.
In this embodiment, still install two spacing axles 13 that are used for restricting pendulum rod 8 luffing angle on the mounting panel 1 to avoid pendulum rod 8 turned angle too big, simultaneously, the outer pot head of spacing axle 13 is equipped with elastic sleeve 14, avoids pendulum rod 8 and spacing axle 13 hard contact to damage pendulum rod 8.
The potentiometer sensor of the utility model is connected with the rotating shaft through two cranks, so that the torque force between the rotating shaft and the potentiometer sensor is reduced, and the structure is more stable; simultaneously through add the deflector on the pendulum rod, sliding connection has two balancing weights on the deflector, adjusts the inclination of pendulum rod through adjusting the position of two balancing weights on the deflector, and then adjusts the tension of unreeling the material well, and adjustment range is wide, and it is stable to use, and the reliability is high.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides an improve production efficiency's secondary tension device, includes the mounting panel, its characterized in that: the pivot transversely wears to be equipped with through the bearing frame on the mounting panel, the one end of pivot is equipped with the axle sleeve, the both ends of axle sleeve are equipped with the crank respectively, two connecting rod fixed connection is passed through to articulate free end, it has the potentiometre sensor to articulate on the connecting rod, potentiometre sensor electricity is connected with the controller, the fixed pendulum rod that is equipped with of the other end of pivot, the fixed free roller that is equipped with of one end that the pivot was kept away from to the pendulum rod, be equipped with the deflector parallel with the pendulum rod on the pendulum rod, be equipped with two balancing weights on the deflector, seted up in the balancing weight with deflector complex slide opening, the outside spiro union of balancing weight has fastening bolt, fastening bolt supports the pressure deflector through inside precession, utilizes the position of frictional resistance regulation balancing weight and deflector.
2. The secondary tension device for improving the production efficiency as claimed in claim 1, wherein: the swing rod is divided into two parts by taking the rotating shaft as a dividing line, and the length ratio of the two parts is 1: 2-6.
3. The secondary tension device for improving the production efficiency as claimed in claim 2, wherein: the guide plate is divided into two parts by taking the rotating shaft as a separation line, the length ratio of the two parts is 1:1-3, and the length of the shorter part in the guide plate is equal to that of the shorter part in the swing rod.
4. The secondary tension device for improving the production efficiency as claimed in claim 3, wherein: the fastening bolt is a hand-screwed bolt.
5. The secondary tensioner as claimed in any one of claims 1 to 4, wherein: install two spacing axles that are used for restricting pendulum rod luffing motion angle on the mounting panel, the outer pot head of spacing axle is equipped with elastic sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021980284.2U CN213737826U (en) | 2020-09-11 | 2020-09-11 | Secondary tension device for improving production efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021980284.2U CN213737826U (en) | 2020-09-11 | 2020-09-11 | Secondary tension device for improving production efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213737826U true CN213737826U (en) | 2021-07-20 |
Family
ID=76843116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021980284.2U Expired - Fee Related CN213737826U (en) | 2020-09-11 | 2020-09-11 | Secondary tension device for improving production efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213737826U (en) |
-
2020
- 2020-09-11 CN CN202021980284.2U patent/CN213737826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |