CN220982897U - Positioning device for cable tension detection - Google Patents
Positioning device for cable tension detection Download PDFInfo
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- CN220982897U CN220982897U CN202322826863.1U CN202322826863U CN220982897U CN 220982897 U CN220982897 U CN 220982897U CN 202322826863 U CN202322826863 U CN 202322826863U CN 220982897 U CN220982897 U CN 220982897U
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 13
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- 230000005540 biological transmission Effects 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 7
- 206010052428 Wound Diseases 0.000 description 4
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- 238000012360 testing method Methods 0.000 description 3
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Abstract
The utility model relates to the technical field of cable tension detection and discloses a positioning device for cable tension detection, which comprises a tension detection table, wherein a moving groove is formed in the middle of the tension detection table, a screw is connected with the middle of the moving groove in a threaded manner, a moving block is connected onto the screw in a threaded manner, positioning seats are fixedly arranged on the outer wall of the moving block and the bottom of the tension detection table, and positioning mechanisms are detachably arranged on the inner sides of the two groups of positioning seats. According to the utility model, the two ends of the cable to be tested are respectively spliced in the two groups of positioning seats, the winding columns in the two groups of positioning seats are repeatedly wound, and meanwhile, the electric push rod is driven on the positioning mechanism, so that the clamping plates of the two groups of positioning seats continuously move inwards, the cable outside the three groups of winding columns is clamped, the outer wall of the cable after being wound and the clamping plates at the two sides of the positioning seats are ensured to be clamped, and the firmness and stability of the two ends of the cable after being positioned are greatly increased.
Description
Technical Field
The utility model relates to the technical field of cable tension detection, in particular to a positioning device for cable tension detection.
Background
At present, a cable is an electric energy or signal transmission device, and is generally a cable similar to a rope formed by twisting several or several groups of wires (at least two wires in each group), wherein each group of wires are mutually insulated and are often twisted around a center, the whole outside is covered with a high-insulation coating, and the cable has the characteristics of inner power supply and outer insulation.
In the cable production process, quality detection, such as tension detection, is required for each index of the prepared cable so as to ensure that the produced and prepared cable meets the standard use requirements of the place to be assembled.
But pulling force check out test set just begins to detect after clamping mechanism holds the both ends of cable on the market, and the centre gripping is unstable can appear in single centre gripping like this, influences the accurate of detection data. For this reason, new solutions need to be designed to solve.
Disclosure of utility model
The utility model aims to provide a positioning device for cable tension detection, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the positioning device for cable tension detection comprises a tension detection table, wherein a moving groove is formed in the middle of the tension detection table, a screw is connected with the middle of the moving groove in a threaded manner, a moving block is connected onto the screw in a threaded manner, positioning seats are fixedly arranged on the outer wall of the moving block and the bottom of the tension detection table, and positioning mechanisms are detachably arranged on the inner sides of the two groups of positioning seats;
the positioning mechanism comprises three groups of winding columns which are distributed at equal intervals and fixedly arranged in the middle of the positioning seat, electric push rods which are fixedly arranged in the middle of two sides of the positioning seat, and clamping plates which are fixedly arranged on the other sides of the two groups of electric push rods, wherein a plurality of groups of clamping teeth which are distributed at equal intervals are fixedly arranged on the inner sides of each clamping plate.
As an alternative scheme of the technical scheme of the application, a servo motor is fixedly arranged in the middle of the top of the tension detection table, the driving output end of the servo motor is in transmission connection with a transmission shaft, and the other end of the transmission shaft is fixedly arranged at one end of the screw rod so as to drive the screw rod to rotate.
As an alternative scheme of the technical scheme of the application, two ends of two sides of each group of positioning seat are respectively and slidably connected with a limiting rod, and one sides of two adjacent groups of limiting rods are respectively and fixedly arranged on the outer walls of the clamping plates corresponding to each other, so that the clamping plates can be limited.
As an alternative scheme of the technical scheme of the application, the bottom of the tension detection table is provided with the storage groove at the outer side, the storage groove is internally provided with the protective cover, and the top of the protective cover is fixedly provided with the butt plate, so that the broken cable can be protected.
As an alternative of the technical scheme of the application, hanging rods are fixedly arranged on two sides of the positioning seat at the top, a plurality of groups of hanging rings which are distributed at equal intervals are fixedly arranged on the two groups of hanging rods, and a plurality of groups of hanging rings correspond to the butt plate mutually, so that the protective cover can be positioned.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the technical scheme, the two ends of the cable to be tested are respectively spliced in the two groups of positioning seats, the winding columns in the two groups of positioning seats are repeatedly wound, and meanwhile, the electric push rod is driven on the positioning mechanism, so that the clamping plates of the two groups of positioning seats continuously move inwards, the cable outside the three groups of winding columns is clamped, the outer wall of the cable after being wound and the clamping plates at the two sides of the positioned seats are ensured to be clamped, and the firmness and stability of the two ends of the cable after being positioned are greatly improved.
2. According to the technical scheme, the butt joint plate is fixedly arranged on the top of the protective cover, the butt joint plate corresponds to the hanging rods fixedly arranged on two sides of the positioning seat at the top, when the top side of the protective cover at the bottom of the tension detection table is positioned on the hanging rods, the servo motor is driven to drive the moving block to move upwards, so that whether the tension of the positioned cable reaches the standard or not can be detected, and the moving block can also lift with the protective cover along with the continuous lifting of the moving block, so that the cable cannot bear the tension and the cable is broken to damage workers.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the whole structure of a positioning device for cable tension detection according to the present utility model;
Fig. 2 is a schematic structural diagram of a positioning mechanism of the positioning device for cable tension detection according to the present utility model.
In the figure: 1. a tension detecting table; 11. a screw; 12. a moving block; 13. a servo motor; 2. a positioning seat; 21. winding a column; 22. an electric push rod; 23. a clamping plate; 24. a limit rod; 3. a storage groove; 31. a protective cover; 32. an abutting plate; 33. and (5) hanging rods.
Detailed Description
Referring to fig. 1-2, the present utility model provides a technical solution: the positioning device for cable tension detection comprises a tension detection table 1, wherein a moving groove is formed in the middle of the tension detection table 1, a screw 11 is connected with the middle of the moving groove in a threaded manner, a moving block 12 is connected to the screw 11 in a threaded manner, positioning seats 2 are fixedly arranged on the outer wall of the moving block 12 and the bottom of the tension detection table 1, and positioning mechanisms are detachably arranged on the inner sides of the two groups of positioning seats 2;
The positioning mechanism comprises three groups of winding columns 21 which are distributed at equal intervals in the middle of the positioning seat 2, electric push rods 22 which are fixedly installed in the middle of two sides of the positioning seat 2, and clamping plates 23 which are fixedly installed on the other sides of the two groups of electric push rods 22, wherein a plurality of groups of clamping teeth which are distributed at equal intervals are fixedly installed on the inner sides of each group of clamping plates 23.
In this kind of technical scheme, through peg graft respectively at two sets of positioning seat 2 inside with the cable both ends that need test to twine repeatedly the winding post 21 of two sets of positioning seat 2 inside, electric putter 22 on driving positioning mechanism simultaneously makes the inside two sets of splint 23 of positioning seat 2 constantly move to the inboard, carries out the centre gripping to the cable of three sets of winding post 21 outsides, guarantees to be twined the cable outer wall, carries out the centre gripping at the splint 23 of being positioned seat 2 both sides, greatly increased the cable both ends firm and stable after being positioned.
In the technical scheme, a servo motor 13 is fixedly installed in the middle of the top of the tension detection table 1, a driving output end of the servo motor 13 is in transmission connection with a transmission shaft, and the other end of the transmission shaft is fixedly installed with one end of a screw 11.
In this technical scheme, when driving servo motor 13 drive screw rod 11 rotation, the movable block 12 that is connected with screw rod 11 screw thread can reciprocate in the removal inslot, drives the positioning seat 2 at displacement top and reciprocates.
In the technical scheme, limiting rods 24 are slidably connected to two ends of two sides of each positioning seat 2, and one side of each two adjacent limiting rods 24 is fixedly arranged on the outer wall of a clamping plate 23 corresponding to each other.
In this technical scheme, when the electric push rods 22 on two sides of the positioning seat 2 are driven to push the two groups of clamping plates 23 to move, the clamping plates 23 can be limited by matching with the limiting rods 24, so that the clamping plates 23 can move in the horizontal direction.
In some technical schemes, the pulling force detects 1 bottom and has offered the outside and accomodates groove 3, accomodates groove 3 built-in protection casing 31, and protection casing 31 top fixed mounting has butt joint board 32, and the equal fixed mounting in locating seat 2 both sides at top has jib 33, and equal fixed mounting has multiunit equidistance distributed rings on two sets of jib 33, multiunit rings all correspond each other with butt joint board 32.
In this technical scheme, when the top side of the protective cover 31 at the bottom of the tension detection platform is positioned on the hanger rod 33, and the servo motor 13 is driven to drive the moving block 12 to move upwards, the positioned cable can be continuously stretched to detect whether the cable tension reaches the standard, and along with the continuous rising of the moving block 12, the moving block 12 can also lift with the protective cover 31, so that the situation that the cable cannot bear the tension and the cable breaks to bruise staff is avoided.
When the positioning device for detecting the tension of the cable is used, it is required to be explained that the positioning device for detecting the tension of the cable is provided, each part is a universal standard part or a part known to a person skilled in the art, and the structure and the principle of the positioning device are known to the person skilled in the art through technical manuals or through routine experimental methods.
When the cable testing device is used, the two ends of the cable to be tested are respectively inserted into the two groups of positioning seats 2, the winding columns 21 in the two groups of positioning seats 2 are repeatedly wound, meanwhile, the electric push rod 22 is driven on the positioning mechanism, so that the clamping plates 23 in the two groups of positioning seats 2 continuously move inwards, the cables outside the three groups of winding columns 21 are clamped, the outer walls of the cables after being wound and the clamping plates 23 on the two sides of the positioned seats 2 are ensured to be clamped, the firmness and stability of the two ends of the cables after being positioned are greatly increased, meanwhile, the butt joint plates 32 are fixedly arranged at the tops of the protective covers 31, the butt joint plates 32 are mutually corresponding to the hanging rods 33 fixedly arranged on the two sides of the positioning seats 2 at the tops, and when the top side of the protective cover 31 at the bottom of the tension detection platform is positioned on the hanging rods 33, the servo motor 13 is driven to drive the moving block 12 to move upwards, so that whether the cable tension of the positioned cable reaches the standard is detected, and the moving block 12 is also lifted along with the continuous lifting of the moving block 12, so that the protective covers 31 cannot bear the tension and the cable to damage workers due to cable breakage.
Claims (5)
1. A positioner for cable wire pulling force detects, including pulling force detection platform (1), its characterized in that: the middle part of the tension detection table (1) is provided with a moving groove, the middle part of the moving groove is in threaded connection with a screw rod (11), the screw rod (11) is in threaded connection with a moving block (12), the outer wall of the moving block (12) and the bottom of the tension detection table (1) are fixedly provided with positioning seats (2), and the inner sides of the two groups of positioning seats (2) are detachably provided with positioning mechanisms;
The positioning mechanism comprises three groups of winding columns (21) which are distributed at equal intervals and fixedly arranged in the middle of the positioning seat (2), electric push rods (22) which are fixedly arranged in the middle of two sides of the positioning seat (2) and clamping plates (23) which are fixedly arranged on the other sides of the two groups of electric push rods (22), wherein a plurality of groups of clamping teeth which are distributed at equal intervals are fixedly arranged on the inner sides of the clamping plates (23).
2. The positioning device for cable tension detection according to claim 1, wherein: the tension detection table is characterized in that a servo motor (13) is fixedly arranged in the middle of the top of the tension detection table (1), a driving output end of the servo motor (13) is in transmission connection with a transmission shaft, and the other end of the transmission shaft is fixedly arranged at one end of the screw rod (11).
3. The positioning device for cable tension detection according to claim 1, wherein: and two ends of two sides of each positioning seat (2) are respectively and slidably connected with a limiting rod (24), and one sides of two adjacent groups of limiting rods (24) are respectively and fixedly installed on the outer walls of the clamping plates (23) which correspond to each other.
4. The positioning device for cable tension detection according to claim 1, wherein: the tension detection table (1) is characterized in that a storage groove (3) is formed in the outer side of the bottom of the tension detection table, a protective cover (31) is arranged in the storage groove (3), and an abutting plate (32) is fixedly arranged at the top of the protective cover (31).
5. The positioning device for cable tension detection as recited in claim 4 wherein: the lifting rods (33) are fixedly mounted on two sides of the positioning seat (2) at the top, a plurality of groups of lifting rings which are distributed at equal intervals are fixedly mounted on the lifting rods (33), and a plurality of groups of lifting rings are corresponding to the butt joint plates (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322826863.1U CN220982897U (en) | 2023-10-20 | 2023-10-20 | Positioning device for cable tension detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322826863.1U CN220982897U (en) | 2023-10-20 | 2023-10-20 | Positioning device for cable tension detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220982897U true CN220982897U (en) | 2024-05-17 |
Family
ID=91041580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322826863.1U Active CN220982897U (en) | 2023-10-20 | 2023-10-20 | Positioning device for cable tension detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220982897U (en) |
-
2023
- 2023-10-20 CN CN202322826863.1U patent/CN220982897U/en active Active
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