CN220437986U - Tensile property detection device - Google Patents
Tensile property detection device Download PDFInfo
- Publication number
- CN220437986U CN220437986U CN202320738302.3U CN202320738302U CN220437986U CN 220437986 U CN220437986 U CN 220437986U CN 202320738302 U CN202320738302 U CN 202320738302U CN 220437986 U CN220437986 U CN 220437986U
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- fixed mounting
- cable
- bearing
- protection box
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- 238000001514 detection method Methods 0.000 title abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 5
- 238000009864 tensile test Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the technical field of cable detection devices, and discloses a tensile strength detection device, which comprises: the base, backup pad fixed mounting is in the top of base, protection box fixed mounting is in the top of backup pad, the guard box, fixed mounting is on the outer wall right side of backup pad, testing mechanism sets up in the inside of protection box, testing mechanism, the motor, fixed mounting is in the inner wall of guard box, bearing fixed mounting is in the inner wall left side of protection box, the twin-screw, one end fixed mounting is in the inner wall of bearing, the other end fixed connection is on the motor, the fixture block, threaded connection is at the outer wall of twin-screw, and the through-hole has been seted up to the outer wall of fixture block, thereby the twin-screw rotation in the drive protection box through the motor makes fixture block on the twin-screw to two-way removal produce tensile to test the cable, and set up the through-hole in the top threaded connection of fixture block, thereby make fastening bolt down fastening in the through-hole of seting up cable plug to the fixture block both sides fix the cable.
Description
Technical Field
The utility model relates to the technical field of cable detection devices, in particular to a tensile strength detection device.
Background
The cable is an electric energy or signal transmission device, is usually composed of a plurality of wires or a plurality of groups of wires, and is widely applied along with the development of modern technology, so that the development of society is favorably promoted;
according to publication No.: "CN216082301U", a pull resistance detection device for power cable production, belong to cable production check out test set technical field, including bottom plate and cable, the upper surface intermediate position of rolling disc bottom plate is seted up flutedly, and the inside upper end rotation of rolling disc recess is installed bi-directional lead screw, the equal threaded connection in both ends of rolling disc bi-directional lead screw has the movable plate, the upper end fixed mounting of rolling disc movable plate has the centre gripping box, and the both ends of rolling disc cable all centre gripping is in the inside of rolling disc centre gripping box, the inside lower extreme fixed mounting of rolling disc recess has the guide bar, the lower extreme of rolling disc movable plate cup joints on the rolling disc guide bar, through being equipped with the protection casing, when detecting, the protection casing covers the bottom plate for when detecting, avoid the cable to produce the injury at the fracture, and be equipped with servo motor, be convenient for drive movable plate and remove, conveniently tensile to the cable, and be equipped with the centre gripping box, conveniently fix the both ends of cable, convenient operation, but in actual use in-process most only have the effect that carries out the tensile test to the cable, the cable is difficult to take up after the test, consequently, according to the problem improvement has been made to the above.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a tensile property detection device.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a tensile strength testing device, comprising:
a base;
the support plate is fixedly arranged at the top of the base;
the protective box is fixedly arranged at the top of the supporting plate;
the protection box is fixedly arranged on the right side of the outer wall of the supporting plate;
the testing mechanism is arranged in the protective box;
a test mechanism comprising:
the motor is fixedly arranged on the inner wall of the protection box;
the bearing is fixedly arranged on the left side of the inner wall of the protective box;
one end of the double screw is fixedly arranged on the inner wall of the bearing, and the other end of the double screw is fixedly connected to the motor;
the clamping block is in threaded connection with the outer wall of the double screw rod, and a through hole is formed in the outer wall of the clamping block;
the fastening bolt is in threaded connection with the top of the clamping block.
Preferably, the top of base fixed mounting has the fixing base, and the top fixed mounting of fixing base has the fixed disk, and fixed mounting has the bearing two on the fixed disk, and the inner wall fixed mounting of bearing two has the bull stick.
Preferably, a winding roller is fixedly sleeved on the rotating rod, and the other end of the rotating rod extends towards the direction.
Preferably, the device further comprises a transmission mechanism arranged in the protection box;
a transmission mechanism, comprising:
the belt pulley I is fixedly sleeved on the outer wall of the double screw;
the belt pulley II is fixedly sleeved at the extending end of the rotating rod;
and the belt is connected with the outer walls of the first belt pulley and the second belt pulley in a transmission way.
Preferably, the number of the clamping blocks and the fastening bolts is two, and the two clamping blocks and the two fastening bolts are symmetrically arranged at two ends of the outer wall of the double screw respectively.
Preferably, the outer wall of the winding roller is annularly provided with a plurality of groups of anti-skid grooves.
(III) beneficial effects
Compared with the prior art, the utility model provides a tensile property detection device, which has the following beneficial effects:
1. this pull resistance detection device has the motor through the internally mounted of protective housing, thereby drives the double screw rod rotation in the protective housing through the motor and thereby makes fixture block on the double screw rod to two-way removal produce pulling force and test the cable, and has offered the through-hole in the top threaded connection of fixture block in the both sides of fixture block, thereby makes the fastening bolt downwards fastening fix the cable in the through-hole of seting up the fixture block both sides with the cable stopper.
2. This tensile strength detection device is connected through belt pulley and belt and drives the rolling cylinder simultaneously and rotate when carrying out the tensile test to the cable and carries out the rolling to the cable after the test finishes.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model a.
In the figure: 1. a base; 2. a support plate; 3. a protective box; 4. a protection box; 5. a testing mechanism; 51. a motor; 52. a bearing; 53. a twin screw; 54. a clamping block; 55. a fastening bolt; 6. a fixing seat; 7. a winding roller; 8. a transmission mechanism; 81. a first belt pulley; 82. a belt pulley II; 83. a belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1 to 4, the present utility model provides a tensile strength detecting device including: base 1, backup pad 2, fixed mounting in the top of base 1, protective housing 3, fixed mounting in the top of backup pad 2, guard box 4, fixed mounting in the outer wall right side of backup pad 2, test mechanism 5 sets up in the inside of protective housing 3, test mechanism 5 includes: the motor 51, fixed mounting is in the inner wall of guard box 4, bearing 52, fixed mounting is in the inner wall left side of guard box 3, twin-screw 53, one end fixed mounting is in the inner wall of bearing 52, the other end fixed connection is on motor 51, fixture block 54, threaded connection is at the outer wall of twin-screw 53, and the through-hole has been seted up to the outer wall of fixture block 54, fastening bolt 55, threaded connection is at the top of fixture block 54, the quantity of fixture block 54 and fastening bolt 55 is two sets of, two sets of fixture blocks 54 and fastening bolt 55 symmetry are installed in the outer wall both ends of twin-screw 53 respectively, the outer wall annular of winding drum 7 is provided with a plurality of groups of anti-skidding grooves.
In this embodiment, the motor 51 drives the twin screw 53 in the protection box 3 to rotate, so that the clamping block 54 on the twin screw 53 moves in two directions to generate a tensile force to test the cable, through holes are formed in two sides of the clamping block 54, the top of the clamping block 54 is connected with the fastening bolt 55 in a threaded manner, and the cable is plugged into the through holes formed in two sides of the clamping block 54, so that the fastening bolt 55 is fastened downwards to fix the cable.
Example two
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: the top fixed mounting of base 1 has fixing base 6, and the top fixed mounting of fixing base 6 has the fixed disk, and fixed mounting has bearing two on the fixed disk, has the bull stick at the inner wall fixed mounting of bearing two, and fixed cover is equipped with rolling cylinder 7 on the bull stick, and the bull stick other end is to extending, still includes drive mechanism 8 setting in the inside of guard box 4, drive mechanism 8 includes: the first belt pulley 81 is fixedly sleeved on the outer wall of the double screw 53, the second belt pulley 82 is fixedly sleeved on the extending end of the rotating rod, and the belt 83 is in transmission connection with the outer walls of the first belt pulley 81 and the second belt pulley 82.
In this embodiment, the pulley and the belt 83 are connected to drive the winding drum 7 to rotate at the same time when the cable is subjected to tension test, so as to wind the tested cable.
The working principle of the tensile strength detecting device is specifically described below.
As shown in fig. 1-4, when in use, the supporting plate 2 is fixedly installed on the supporting plate 2 through the top of the base 1, the protection box 3 is fixedly installed on one side of the protection box 3, the motor 51 is installed in the protection box 4, the double screw 53 in the protection box 3 is driven by the motor 51 to rotate, so that the clamping block 54 on the double screw 53 moves bidirectionally to generate tension to test a cable, through holes are formed in two sides of the clamping block 54, the fastening bolts 55 are connected with the top of the clamping block 54 in a threaded manner, the fastening bolts 55 are fastened downwards through plugging the cable into the through holes formed in two sides of the clamping block 54 to fix the cable, the fixing seat 6 is also installed on the base 1, the winding drum 7 is connected above the fixing seat 6 in a rotating manner, and the winding drum 7 is simultaneously driven to rotate to wind the cable after the test is completed when the cable is subjected to tension test through the connection of the belt pulley and the belt 83.
Claims (6)
1. A tensile strength detecting device, comprising:
a base (1);
the support plate (2) is fixedly arranged at the top of the base (1);
the protective box (3) is fixedly arranged at the top of the supporting plate (2);
the protection box (4) is fixedly arranged on the right side of the outer wall of the supporting plate (2);
the testing mechanism (5) is arranged in the protective box (3);
a test mechanism (5) comprising:
a motor (51) fixedly mounted on the inner wall of the protection box (4);
the bearing (52) is fixedly arranged on the left side of the inner wall of the protective box (3);
a double screw (53), one end of which is fixedly arranged on the inner wall of the bearing (52) and the other end of which is fixedly connected to the motor (51);
the clamping block (54) is in threaded connection with the outer wall of the double screw (53), and a through hole is formed in the outer wall of the clamping block (54);
and the fastening bolt (55) is connected to the top of the clamping block (54) in a threaded manner.
2. The tension detecting apparatus according to claim 1, wherein: the top of base (1) fixed mounting has fixing base (6), and the top fixed mounting of fixing base (6) has the fixed disk, and fixed mounting has bearing two on the fixed disk, and the inner wall fixed mounting of bearing two has the bull stick.
3. The tension detecting apparatus according to claim 2, wherein: the rolling roller (7) is fixedly sleeved on the rotating rod, and the other end of the rotating rod extends towards the direction.
4. The tension detecting apparatus according to claim 1, wherein: the device also comprises a transmission mechanism (8) which is arranged in the protection box (4);
a transmission (8) comprising:
the belt pulley I (81) is fixedly sleeved on the outer wall of the double screw rod (53);
the belt pulley II (82) is fixedly sleeved at the extending end of the rotating rod;
and the belt (83) is connected with the outer walls of the first belt pulley (81) and the second belt pulley (82) in a transmission way.
5. The tension detecting apparatus according to claim 1, wherein: the number of the clamping blocks (54) and the fastening bolts (55) is two, and the two clamping blocks (54) and the fastening bolts (55) are symmetrically arranged at two ends of the outer wall of the double screw rod (53) respectively.
6. A tensile testing device according to claim 3, wherein: the outer wall of the winding roller (7) is annularly provided with a plurality of groups of anti-skid grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320738302.3U CN220437986U (en) | 2023-04-06 | 2023-04-06 | Tensile property detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320738302.3U CN220437986U (en) | 2023-04-06 | 2023-04-06 | Tensile property detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220437986U true CN220437986U (en) | 2024-02-02 |
Family
ID=89688433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320738302.3U Active CN220437986U (en) | 2023-04-06 | 2023-04-06 | Tensile property detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220437986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118032509A (en) * | 2024-04-11 | 2024-05-14 | 深圳市明谋科技有限公司 | Tensile property test equipment of cable |
-
2023
- 2023-04-06 CN CN202320738302.3U patent/CN220437986U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118032509A (en) * | 2024-04-11 | 2024-05-14 | 深圳市明谋科技有限公司 | Tensile property test equipment of cable |
| CN118032509B (en) * | 2024-04-11 | 2024-06-11 | 深圳市明谋科技有限公司 | Tensile property test equipment of cable |
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