CN203365035U - Tension detection device - Google Patents
Tension detection device Download PDFInfo
- Publication number
- CN203365035U CN203365035U CN 201320422686 CN201320422686U CN203365035U CN 203365035 U CN203365035 U CN 203365035U CN 201320422686 CN201320422686 CN 201320422686 CN 201320422686 U CN201320422686 U CN 201320422686U CN 203365035 U CN203365035 U CN 203365035U
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- Prior art keywords
- tension
- deflector roll
- tension force
- support
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a tension detection device, and relates to the field of tension sensors. The tension detection device comprises a first guide roller, a second guide roller and a tension detection roller. The tension detection roller is arranged between the first guide roller and the second guide roller. A mesh-like product is arranged under the first guide roller and the second guide roller, and arranged above the tension detection roller. The tension detection roller is connected with a housing through a shaft. The shaft is arranged on a cover-like member. The base of the housing is fixed on a first support through a bolt. The housing is connected with a strainometer, circuits and instruments through wires separately. According to the utility model, not only tension can be detected more effectively, and but also the accuracy of tension measurements can be improved.
Description
Technical field
The utility model relates to the tension pick-up field, be specifically related to a kind of tension detecting apparatus.Background technology
In many industries, paper-making industry for example, textile industry and press, in process of production, translational speed is very fast for product.Therefore, be necessary the tension force produced on testing product constantly, purpose is the damage that prevents product, the production control process.To achieve the above object, just need to continue to detect tension force, and the tension force produced on product is remained in appropriate scope.But the accuracy of traditional tension detecting apparatus is inadequate, can not effectively detect tension force.
The utility model content
For the deficiency existed on prior art, the utility model purpose is to be to provide a kind of tension detecting apparatus, can not only more effective detection tension force, and improved tonometric accuracy.
To achieve these goals, the utility model is to realize by the following technical solutions: a kind of tension detecting apparatus, comprise the first deflector roll, the second deflector roll and tension force measuring roll, be provided with the tension force measuring roll between the first deflector roll, the second deflector roll, web-shaped product is arranged on the first deflector roll, the second deflector roll below, and is arranged on tension force measuring roll top, and the tension force measuring roll is connected with shell by axle, axle is arranged on cap-like structure, and the base of shell is bolted on the first support; Shell is connected with strainometer, circuit and instrument respectively by wire.
As preferably, the base of described shell is fixed with supporting by the first screw, supporting is connected with crossbeam one end, be provided with strainometer on relative two faces of crossbeam, stop means is connected with crossbeam, the first adjustment screw, the second adjustment screw are located on outer casing inner wall, and the other end of crossbeam extends to columniform the second support; The second screw is fixed on ring on the second support through the threaded hole on the second support.
As preferably, the both sides that described first ring is relative are provided with the first ball, the second ball; The first ball, the second ball are against the inwall setting of the second support; Be provided with the groove of dome-type on concentric ring second ring of first ring.
The utility model can not only more effective detection tension force, and improved tonometric accuracy.
The accompanying drawing explanation
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
The schematic diagram that Fig. 1 is the utility model example;
Fig. 2 detects in the utility model and the floor map of load-sensing unit.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
With reference to Fig. 1-2, this embodiment by the following technical solutions: a kind of tension detecting apparatus comprises a web-shaped product 10 that continues transmission between the first deflector roll 12, the second deflector roll 14.Comprised a tension force measuring roll 16 between the first deflector roll 12, the second deflector roll 14.As shown in Figure 1, web-shaped product 10 is below the first deflector roll 12, the second deflector roll 14, and transmission above tension force measuring roll 16, and purpose is to produce the power that direction is downward on tension force measuring roll 16.This power will be passed to shell 21 by the axle 17 be arranged on cap-like structure 19.The base of shell 21 is fixed on the first support 23 by bolt 20.Comprise strainometer in example, do not showed in Fig. 1, produced the electric signal corresponding with online tension force.Wire 25 is connecting strainometer 26, circuit 15 and instrument 27, and continuously by corresponding electrical signal transfer to instrument 27.
As shown in Figure 2, the base of shell 21 is fixed on the first support 23 by bolt 20.Crossbeam 22 has connected supporting 24, by screw, as the first screw 29, is fixedly mounted on base.On two relative faces of crossbeam 22, a strainometer 26 respectively has been installed.Stop means 28 is connecting crossbeam 22, and the length of stop means 28 is less than the length of shell 21 inside.The first adjustment screw 30, the second adjustment screw 32 pass the inwall of shell 21, by contact stop 28, limit departing from of crossbeam 22.The other end of crossbeam 22 extends to columniform the second support 34.The second screw 40, through the threaded hole on the first support 34, is fixed on first ring 36 on the second support 34.
As shown in Figure 2, encircle 36 relative both sides, placed the first ball 42, the second ball 44.Roll the first ball 42, the second ball 44 inwall against the second support 34.The second ring 38 grooves with dome-type of first ring 36, purpose is that the first ball 42, the second ball 44 are fixed between first ring 36 and the second ring 38.First ring 36, the second ring 38, the first balls 42, the second ball 44 have jointly formed one and have accepted load unit.
This embodiment can not only more effective detection tension force, and improved tonometric accuracy.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a tension detecting apparatus, it is characterized in that, comprise the first deflector roll (12), the second deflector roll (14) and tension force measuring roll (16), the first deflector roll (12), be provided with tension force measuring roll (16) between the second deflector roll (14), web-shaped product (10) is arranged on the first deflector roll (12), the second deflector roll (14) below, and be arranged on above tension force measuring roll (16), tension force measuring roll (16) is connected with shell (21) by axle (17), axle (17) is arranged on cap-like structure (19), the base of shell (21) is fixed on the first support (23) by bolt (20), shell (21) is connected with strainometer (26), circuit (15) and instrument (27) respectively by wire (25).
2. a kind of tension detecting apparatus according to claim 1, it is characterized in that, the base of described shell (21) is fixed with supporting (24) by the first screw (29), supporting (24) is connected with crossbeam (22) one ends, be provided with strainometer (26) on relative two faces of crossbeam (22), stop means (28) is connected with crossbeam (22), the first adjustment screw (30), the second adjustment screw (32) are located on shell (21) inwall, and the other end of crossbeam (22) extends to columniform the second support (34); The second screw (40) will encircle (36) through the threaded hole on the second support (34) and be fixed on the second support (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320422686 CN203365035U (en) | 2013-07-16 | 2013-07-16 | Tension detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320422686 CN203365035U (en) | 2013-07-16 | 2013-07-16 | Tension detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365035U true CN203365035U (en) | 2013-12-25 |
Family
ID=49812781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320422686 Expired - Fee Related CN203365035U (en) | 2013-07-16 | 2013-07-16 | Tension detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534939A (en) * | 2018-03-12 | 2018-09-14 | 天津市丽景微电子设备有限公司 | A kind of cable tension sensor |
-
2013
- 2013-07-16 CN CN 201320422686 patent/CN203365035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534939A (en) * | 2018-03-12 | 2018-09-14 | 天津市丽景微电子设备有限公司 | A kind of cable tension sensor |
| CN108534939B (en) * | 2018-03-12 | 2020-01-14 | 天津市丽景微电子设备有限公司 | Cable tension sensor |
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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: 20131225 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |