CN220455029U - Wire harness tensile test tool - Google Patents
Wire harness tensile test tool Download PDFInfo
- Publication number
- CN220455029U CN220455029U CN202321790117.5U CN202321790117U CN220455029U CN 220455029 U CN220455029 U CN 220455029U CN 202321790117 U CN202321790117 U CN 202321790117U CN 220455029 U CN220455029 U CN 220455029U
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- wire harness
- dynamometer
- rotating shaft
- motor
- tensile testing
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- 238000009864 tensile test Methods 0.000 title claims abstract description 29
- 239000011521 glass Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000011056 performance test Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a wire harness tensile testing tool, which relates to the technical field of tensile testing tools and comprises a supporting table, a mounting seat and a limiting shell, wherein a dynamometer is movably connected in the limiting shell, the top of the dynamometer is connected with a hook, the top of the supporting table is symmetrically connected with a motor, the output end of the motor is connected with a rotating shaft, and the outer side of the rotating shaft is connected with a connecting plate in a meshed manner. According to the utility model, the dynamometer and the motor are arranged, the folding part of the automobile wire harness is connected with the hook, the two ends of the automobile wire harness are held and fixed, the motor is used, the rotating shaft can drive the connecting plate to move up and down, the stretching distance of the automobile wire harness is adjusted, and the stretching speed can be adjusted by adjusting the rotating speed of the rotating shaft, so that the automobile wire harness can be tested for stretching performance at different stretching speeds and different stretching distances, and the highest stretching point of the automobile wire harness can be visually checked through the dynamometer.
Description
Technical Field
The utility model relates to the technical field of tensile test tools, in particular to a wire harness tensile test tool.
Background
With the increase of automobile functions, the electronic control technology is generally applied, electric parts are more and more, electric wires are more and more, the number of circuits and the electricity consumption on an automobile are obviously increased, wiring harnesses become thicker and heavier, which is a big problem to be solved, how to enable a large number of wiring harnesses to be more effectively and reasonably arranged in a limited automobile space, enable the automobile wiring harnesses to exert larger functions, and the problem to be faced by automobile manufacturing industry is that after the automobile wiring harnesses are processed and produced, a wiring harness tensile test tool is required to be used for carrying out tensile test on the processed automobile wiring harnesses.
However, in the existing wire harness tensile test tool, most of the wire harness tensile test tool is used for carrying out tensile test by fixing one end of the wire harness and suspending weights or weights of different sizes at the other end of the wire harness, the tensile test variable is single, the highest tensile point of the wire harness is inconvenient to determine, and the tensile performance test is inconvenient to carry out under different tensile speeds and different tensile distances.
Therefore, we provide a harness tensile test tool which solves the above problems.
Disclosure of Invention
First) solving the technical problems
The utility model aims to make up the defects of the prior art and provides a wire harness tensile test tool.
Two) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pencil tensile test frock, includes brace table, mount pad and spacing shell, the inside swing joint of spacing shell has the dynamometer, the top of dynamometer is connected with the couple, the front through-connection of dynamometer has the display screen, the top symmetry of brace table is connected with the motor, and the motor is located the both sides of spacing shell, the output of motor is connected with the rotation axis, the outside meshing of rotation axis is connected with the connecting plate, the inside of connecting plate has run through and has seted up logical groove.
Further, the bottom of the supporting table is symmetrically connected with four groups of bottom legs.
Further, the top of supporting bench is connected with the mount pad, and the mount pad is located the place ahead of spacing shell, the top of mount pad is connected with protection glass.
Further, the connecting groove is formed in the top of the limiting shell in a penetrating mode, a screw is connected in the limiting shell in a penetrating mode, and the screw is meshed with the supporting table.
Further, the top end of the rotating shaft is connected with a limiting pad, and the limiting pad is detachably connected with the rotating shaft.
Further, the top symmetry of connecting plate is connected with the fixed plate, and the fixed plate is located the both sides of logical groove, one side symmetry of fixed plate is connected with the guide bar.
Further, the inside of fixed plate runs through the meshing and is connected with the threaded rod, the one end of threaded rod is connected with the joint plate, and joint plate and threaded rod fixed point swing joint, one side of joint plate is connected with the protection pad.
Third), beneficial effects:
compared with the prior art, the wire harness tensile test tool has the following beneficial effects:
1. according to the utility model, the dynamometer and the motor are arranged, the folding part of the automobile wire harness is connected with the hook, the two ends of the automobile wire harness are held and fixed, the motor is used, the rotating shaft can drive the connecting plate to move up and down, the stretching distance of the automobile wire harness is adjusted, and the stretching speed can be adjusted by adjusting the rotating speed of the rotating shaft, so that the automobile wire harness can be tested for stretching performance at different stretching speeds and different stretching distances, and the highest stretching point of the automobile wire harness can be visually checked through the dynamometer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the limiting shell structure of the present utility model;
FIG. 3 is a schematic view of an explosion structure of a limiting shell according to the present utility model;
fig. 4 is a schematic structural diagram of the present utility model at a.
In the figure: 1. a support table; 101. a bottom leg; 2. a mounting base; 201. a cover glass; 3. a limit shell; 301. a connecting groove; 302. a screw; 303. a load cell; 304. a hook; 305. a display screen; 4. a motor; 401. a rotation shaft; 402. a limit pad; 403. a connecting plate; 404. a through groove; 5. a fixing plate; 501. a guide rod; 6. a threaded rod; 601. a joint plate; 602. and a protective pad.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, 2 and 3, the present utility model provides a technical solution: wire harness tensile test tool;
including spacing shell 3 and motor 4, the spread groove 301 has been seted up in the top of spacing shell 3 run through, the inside of spacing shell 3 is run through and is connected with screw 302, and screw 302 is connected with brace table 1, the inside swing joint of spacing shell 3 has dynamometer 303, the top of dynamometer 303 is connected with couple 304, the front of dynamometer 303 is run through and is connected with display screen 305, the top symmetry of brace table 1 is connected with motor 4, and motor 4 is located the both sides of spacing shell 3, the output of motor 4 is connected with rotation axis 401, the top of rotation axis 401 is connected with spacing pad 402, and spacing pad 402 is connected with rotation axis 401 detachably, the outside meshing of rotation axis 401 is connected with connecting plate 403, the inside of connecting plate 403 is run through and is seted up logical groove 404, spacing shell 3 is installed at the top of brace table 1 through the connection, spacing shell 3 is used for carrying out spacing installation to dynamometer 303, the spread groove 301 provides the mounted position for couple 304, the spacing shell 3 can be installed and fixed at the top of the supporting table 1 through the engagement connection between the screw 302 and the supporting table 1, the dynamometer 303 is a digital dynamometer, the connection between the hanger 304 and the automobile wire harness is realized through the application of tension to the hanger 304, the tension data can be displayed on the display screen 305, the dynamometer 303 is a blue arrow CLY-AS dynamometer which directly looks at a 10 ton tension gravity dynamometer 500KG, the motor 4 is electrically connected with an external control component, the rotating shaft 401 can rotate and rotate, the rotating shaft 401 is in through engagement connection with the rotating shaft 401 through the connecting plate 403, the rotating shaft 401 can drive the connecting plate 403 to move up and down, the connecting plate 403 can be limited through the spacing pad 402, the sliding falling of the connecting plate 403 is avoided, the through groove 404 provides a through space for the fixing and clamping of the automobile wire harness, the motor 4 operates, so that the tensile performance test of different tensile speeds and different tensile distances can be performed on the automobile wire harness, and the highest tensile point of the automobile wire harness can be visually checked through the dynamometer 303.
As shown in fig. 1, the present utility model provides a technical solution: wire harness tensile test tool;
including supporting bench 1 and mount pad 2, the bottom symmetry of supporting bench 1 is connected with four groups of bottom legs 101, the top of supporting bench 1 is connected with mount pad 2, and mount pad 2 is located spacing shell 3's the place ahead, the top of mount pad 2 is connected with protection glass 201, supporting bench 1 is for car pencil tensile test frock as long as supporting component, provide stable support for the work subassembly at top, bottom leg 101 provides suitable supporting height for supporting bench 1, mount pad 2 is installed at the top of supporting bench 1 through the connection, mount pad 2 provides the mounted position for protection glass 201, can effectively protect observers through protection glass 201.
As shown in fig. 1, 2 and 4, the present utility model provides a technical solution: wire harness tensile test tool;
including fixed plate 5 and threaded rod 6, the top symmetry of connecting plate 403 is connected with fixed plate 5, and fixed plate 5 is located the both sides of leading to groove 404, one side symmetry of fixed plate 5 is connected with guide bar 501, the inside of fixed plate 5 runs through the meshing and is connected with threaded rod 6, the one end of threaded rod 6 is connected with joint plate 601, and joint plate 601 and threaded rod 6 fixed point swing joint, one side of joint plate 601 is connected with protection pad 602, fixed plate 5 is located the both sides of leading to groove 404 through the symmetry, fixed plate 5 provides the mounted position for guide bar 501 and threaded rod 6, guide bar 501 is cylindric, can carry out sliding guide through guide bar 501 to joint plate 601, carry out through meshing with fixed plate 5 through threaded rod 6 and joint plate 601 and fixed point swing joint, run through joint plate 601 and guide bar 501 swing joint, guide bar 501 carries out the direction to joint plate 601 through rotatory threaded rod 6, the opposite direction joint plate 601 is close to the removal, can carry out the centre gripping to the both ends of car pencil through protection pad 602 and fix, protection pad 602 is hard plastics, can increase the friction performance with the car pencil.
Working principle: before automobile wire harness tensile test frock uses, through folding the automobile wire harness, make the bend be connected with couple 304, make automobile wire harness both ends department activity run-through groove 404, run through the meshing with fixed plate 5 through threaded rod 6, carry out fixed point swing joint through threaded rod 6 and joint plate 601, run through swing joint through joint plate 601 and guide bar 501, guide bar 501 leads to slide to joint plate 601, through rotatory threaded rod 6, opposite joint plate 601 is close to the removal, can carry out the centre gripping to automobile wire harness's both ends through protection pad 602 and fix, through motor 4 operation, rotation axis 401 can drive connecting plate 403 and reciprocate, carry out tensile test to automobile wire harness, thereby can carry out the tensile performance test of different tensile speeds and different tensile distances to automobile wire harness, and can directly perceivedly look over automobile wire harness's the highest tensile point through dynamometer 303, can effectively protect observers through protection glass 201.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pencil tensile test frock, includes brace table (1), mount pad (2) and spacing shell (3), its characterized in that: the utility model discloses a power tool is characterized in that a dynamometer (303) is movably connected to the inside of a limiting shell (3), a hook (304) is connected to the top of the dynamometer (303), a display screen (305) is connected to the front of the dynamometer (303) in a penetrating way, a motor (4) is symmetrically connected to the top of a supporting table (1), the motor (4) is located on two sides of the limiting shell (3), a rotating shaft (401) is connected to the output end of the motor (4), a connecting plate (403) is connected to the outer side of the rotating shaft (401) in a meshed way, and a through groove (404) is formed in the connecting plate (403) in a penetrating way.
2. The wire harness tensile testing tool according to claim 1, wherein: four groups of bottom legs (101) are symmetrically connected to the bottom of the supporting table (1).
3. The wire harness tensile testing tool according to claim 1, wherein: the top of supporting bench (1) is connected with mount pad (2), and mount pad (2) are located the place ahead of spacing shell (3), the top of mount pad (2) is connected with protection glass (201).
4. The wire harness tensile testing tool according to claim 1, wherein: the top of the limiting shell (3) is provided with a connecting groove (301) in a penetrating mode, a screw (302) is connected in the limiting shell (3) in a penetrating mode, and the screw (302) is connected with the supporting table (1) in a meshed mode.
5. The wire harness tensile testing tool according to claim 1, wherein: the top end of the rotating shaft (401) is connected with a limiting pad (402), and the limiting pad (402) is detachably connected with the rotating shaft (401).
6. The wire harness tensile testing tool according to claim 1, wherein: the top symmetry of connecting plate (403) is connected with fixed plate (5), and fixed plate (5) are located the both sides of logical groove (404), one side symmetry of fixed plate (5) is connected with guide bar (501).
7. The wire harness tensile testing tool according to claim 6, wherein: the inside of fixed plate (5) runs through the meshing and is connected with threaded rod (6), the one end of threaded rod (6) is connected with joint plate (601), and joint plate (601) and threaded rod (6) fixed point swing joint, one side of joint plate (601) is connected with protection pad (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790117.5U CN220455029U (en) | 2023-07-10 | 2023-07-10 | Wire harness tensile test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790117.5U CN220455029U (en) | 2023-07-10 | 2023-07-10 | Wire harness tensile test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220455029U true CN220455029U (en) | 2024-02-06 |
Family
ID=89736725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321790117.5U Active CN220455029U (en) | 2023-07-10 | 2023-07-10 | Wire harness tensile test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220455029U (en) |
-
2023
- 2023-07-10 CN CN202321790117.5U patent/CN220455029U/en active Active
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| GR01 | Patent grant |