CN220419033U - Stretching device for wire harness detection - Google Patents
Stretching device for wire harness detection Download PDFInfo
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- CN220419033U CN220419033U CN202322066326.1U CN202322066326U CN220419033U CN 220419033 U CN220419033 U CN 220419033U CN 202322066326 U CN202322066326 U CN 202322066326U CN 220419033 U CN220419033 U CN 220419033U
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- wire harness
- top surface
- workbench
- workstation
- sliding
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims description 30
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009864 tensile test Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of detection, in particular to a drawing device for wire harness detection, which comprises a workbench, wherein two positioning blocks are symmetrically arranged on the top surface of the workbench, one of the bottom surfaces of the positioning blocks is fixedly connected with the top surface of the workbench, the other bottom surface of the positioning block is in sliding connection with the top surface of the workbench, two sliding grooves are formed in the top surface of the left end of the workbench in a front-back symmetrical structure, sliding blocks are connected inside the sliding grooves in a sliding manner, the top surfaces of the sliding blocks are fixedly connected with the bottom surface of the other positioning block, a first motor is arranged on the left wall of the workbench through a mounting seat, a screw rod is coaxially connected to an output shaft of the first motor, the other positioning block is in threaded connection with the screw rod through a threaded hole, a clamping assembly is arranged on the positioning block, and a protection part is rotationally connected to the rear end of the workbench. The wire harness stretching detection device has the advantages that the wire harnesses with different diameters are stretched and detected, the wire harnesses are conveniently stretched and detected to be compared, the wire harness stretching detection effect is improved, the protection effect in the wire harness stretching detection process is improved, and the wire harness is conveniently detected and used.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to a stretching device for wire harness detection.
Background
A harness is an ensemble of a set of load sources that provide service equipment, a set of wires and cables tied together, and a connection between the carrying equipment for signals and power.
When the wire harness in the prior art is detected, the wire harness is required to be stretched and detected generally, but the wire harnesses with different diameters are clamped and fixed inconveniently in the detection process, the wire harnesses are inconvenient in comparison of the stretching tests of the wire harnesses with different diameters under the condition of the same stretching distance, breakage and flicking easily occur when the wire harnesses are stretched during detection, a certain detection risk exists, and the wire harness detection is not facilitated.
Disclosure of Invention
The utility model provides a wire harness detection stretching device, which solves the problems that in the related art, under the condition of the same stretching distance, the wire harnesses with different diameters are inconvenient to stretch and test, the wire harnesses are easy to break and stretch out during detection, a certain detection risk exists, and the wire harness detection is not facilitated.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a draw gear is used in pencil detection, includes the workstation, workstation top surface symmetry is equipped with two locating pieces, one of them the locating piece bottom surface is fixed with the workstation top surface connection, another locating piece bottom surface and workstation top surface sliding connection, two spouts have been seted up to workstation left end top surface in front-back symmetrical structure, the inside sliding connection of spout has the slider, the slider top surface is all fixed with another locating piece bottom surface connection, the first motor is installed through the mount pad to the workstation left wall, coaxial coupling has the lead screw on the output shaft of first motor, another the locating piece passes through screw hole and lead screw threaded connection, be equipped with clamping assembly on the locating piece, the workstation rear end rotates and is connected with protective device, the workstation upside is equipped with the pencil main part.
Preferably, the clamping assembly comprises a pressing block, a plurality of arc grooves are formed in the bottom surface of the pressing block and the top surface of the positioning block in a linear equidistant structure, the wire harness main body is in friction contact with the positioning block and the pressing block through the arc grooves, the top surface of the positioning block is in front-back symmetrical structure and fixedly provided with two guide rods, and the pressing block is in sliding connection with the guide rods.
Preferably, the briquetting top is equipped with the supporting shoe, the supporting shoe bottom surface is connected fixedly with the guide bar top, first cylinder is installed through the mount pad to the supporting shoe top surface, the piston rod of first cylinder runs through the supporting shoe and extends to the lower extreme, the piston rod bottom surface of first cylinder is connected fixedly with the briquetting top surface, promotes the briquetting through the piston rod of first cylinder and slides down along the guide bar, makes the briquetting extrude fixedly to the pencil main part through the arc wall.
Preferably, the protection component comprises a rotating shaft, the rotating shaft is rotationally connected with the edge of the rear end of the workbench, a protection cover is fixedly arranged on the rotating shaft, and the bottom surface of the front end of the protection cover is in friction contact with the top surface of the workbench.
Preferably, the rotary shaft left end has set firmly the shifting block, the workstation lateral wall rotates and is connected with the rotation seat, rotate and install the second cylinder through the mount pad on the seat, the piston rod of second cylinder rotates with the shifting block to be connected, and the protection casing is the level form, protects the pencil main part of tensile fracture and blocks, has avoided the pencil main part to cause the emergence of damage to the tester.
Preferably, the protective cover is made of transparent plastic, the protective cover is of a trapezoid hollow structure, the rear end of the protective cover is higher than the front end of the protective cover, and the middle of the wire harness main body is located inside the protective cover.
Preferably, the C-shaped hairbrush is connected to the protective cover in a sliding manner, the protective cover is provided with two sliding rods fixedly in a symmetrical structure, the left end and the right end of the C-shaped hairbrush are connected with the sliding rods in a sliding manner, and the outer wall of the protective cover is cleaned in the sliding process of the C-shaped hairbrush, so that the observation and the use of the tensile test of the wire harness main body are facilitated.
The utility model has the beneficial effects that:
1. the wire harness main body is driven to rotate through the first motor, the locating block at the left end drives the sliding block to slide to the right end along the sliding groove, the clamping assembly at the left end moves synchronously, after moving to a proper position, the wire harness main body to be tested is respectively placed in the arc groove on the proper locating block, then the piston rod of the first cylinder pushes the pressing block to slide downwards along the guide rod, the pressing block extrudes and fixes the wire harness main body through the arc groove, after fixing is completed, the wire harness main body is protected through the protection part, the first motor drives the screw to rotate reversely, the locating block at the left end is pushed to move to the left to stretch and detect the wire harness main body fixed by clamping, and the wire harness main body taken down after detecting is completed. The wire harness stretching detection device has the advantages that the wire harnesses with different diameters are stretched and detected, the wire harnesses are conveniently stretched and detected to be compared, the wire harness stretching detection effect is improved, the protection effect in the wire harness stretching detection process is improved, and the wire harness is conveniently detected and used.
2. The piston rod through the second cylinder promotes the shifting block and reciprocates, and the second cylinder drives the rotation seat and rotates this moment, makes the pivot rotatory promotion protection casing rotate, makes the pencil main part when tensile detection, protection casing front end bottom surface and workstation top surface friction contact, and the protection casing is the level form this moment, protects the pencil main part of tensile fracture and blocks, has avoided the pencil main part to cause the emergence of damage to the tester, when installing and dismantling the pencil main part, protection casing front end and workstation separation, until the protection casing anticlockwise rotation 90 degrees be perpendicular form can, improved the protection effect through the protection casing, reduced the emergence that causes the damage to the staff.
3. Because the rear end of protection casing is higher than the front end, when the protection casing switches in level form and perpendicular form, C type brush slides along the slide bar, makes C type brush gliding in-process clean the protection casing outer wall, has made things convenient for the observation of pencil main part tensile test to use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a right side view of the structure of the work table of the present utility model;
FIG. 3 is a cross-sectional view of a table configuration of the present utility model;
FIG. 4 is a schematic diagram of a dial block according to the present utility model;
fig. 5 is a rear view of the C-shaped brush structure of the present utility model.
In the figure: 1. a work table; 2. a positioning block; 3. a chute; 4. a slide block; 5. a first motor; 6. a screw rod; 7. a clamping assembly; 701. briquetting; 702. an arc-shaped groove; 703. a guide rod; 704. a support block; 705. a first cylinder; 8. a protective member; 801. a rotating shaft; 802. a protective cover; 803. a shifting block; 804. a rotating seat; 805. a second cylinder; 806. a C-shaped brush; 807. a slide bar; 9. a wire harness main body.
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, fig. 2 and fig. 3, a drawing device for wire harness detection comprises a workbench 1, two positioning blocks 2 are symmetrically arranged on the top surface of the workbench 1, one of the bottom surfaces of the positioning blocks 2 is fixedly connected with the top surface of the workbench 1, the other bottom surface of the positioning block 2 is slidably connected with the top surface of the workbench 1, two sliding grooves 3 are formed in the top surface of the left end of the workbench 1 in a front-back symmetrical structure, sliding blocks 4 are slidably connected inside the sliding grooves 3, the top surface of each sliding block 4 is fixedly connected with the bottom surface of the other positioning block 2, a first motor 5 is arranged on the left wall of the workbench 1 through a mounting seat, a screw rod 6 is coaxially connected to an output shaft of the first motor 5, the other positioning block 2 is in threaded connection with the screw rod 6 through a threaded hole, a clamping component 7 is arranged on the positioning block 2, a protection part 8 is rotatably connected to the rear end of the workbench 1, and a wire harness main body 9 is arranged on the upper side of the workbench 1.
The clamping assembly 7 comprises a pressing block 701, wherein a plurality of arc grooves 702 are formed in the bottom surface of the pressing block 701 and the top surface of the positioning block 2 in a linear equidistant structure, the wire harness main body 9 is in friction contact with the positioning block 2 and the pressing block 701 through the arc grooves 702, two guide rods 703 are fixedly arranged on the top surface of the positioning block 2 in a front-back symmetrical structure, the pressing block 701 is in sliding connection with the guide rods 703, a supporting block 704 is arranged above the pressing block 701, the bottom surface of the supporting block 704 is fixedly connected with the top surface of the guide rods 703, a first cylinder 705 is arranged on the top surface of the supporting block 704 through a mounting seat, a piston rod of the first cylinder 705 penetrates through the supporting block 704 to extend to the lower end, and the bottom surface of the piston rod of the first cylinder 705 is fixedly connected with the top surface of the pressing block 701; the piston rod of the first cylinder 705 pushes the pressing block 701 to slide down along the guide rod 703, so that the pressing block 701 is pressed and fixed to the harness main body 9 through the arc groove 702.
The working principle of the utility model is as follows: firstly, the first motor 5 drives the screw rod 6 to rotate, the positioning block 2 at the left end is pushed to drive the sliding block 4 to slide towards the right end along the sliding groove 3, the clamping assembly 7 at the left end is enabled to synchronously move, after moving to a proper position, the wire harness main body 9 to be tested is respectively placed in the arc-shaped groove 702 on the proper positioning block 2, then the piston rod of the first cylinder 705 is used for pushing the pressing block 701 to slide downwards along the guide rod 703, the pressing block 701 is enabled to extrude and fix the wire harness main body 9 through the arc-shaped groove 702, after fixing is completed, protection is carried out through the protection part 8, the first motor 5 drives the screw rod 6 to reversely rotate, the positioning block 2 at the left end is pushed to leftwards move to stretch and detect the wire harness main body 9 which is clamped and fixed, and the wire harness main body 9 taken down after detection is completed.
Example two
As shown in fig. 4 and fig. 5, on the basis of the first embodiment, the protection component 8 includes a rotating shaft 801, the rotating shaft 801 is rotationally connected with the edge of the rear end of the workbench 1, a protecting cover 802 is fixedly arranged on the rotating shaft 801, the bottom surface of the front end of the protecting cover 802 is in friction contact with the top surface of the workbench 1, a shifting block 803 is fixedly arranged at the left end of the rotating shaft 801, a rotating seat 804 is rotationally connected with the side wall of the workbench 1, a second air cylinder 805 is mounted on the rotating seat 804 through a mounting seat, and a piston rod of the second air cylinder 805 is rotationally connected with the shifting block 803; the shield 802 is horizontal, protects and blocks the wire harness main body 9 which is broken by stretching, and prevents the wire harness main body 9 from damaging testers.
The protective cover 802 is made of transparent plastic, the protective cover 802 is of a trapezoid hollow structure, the rear end of the protective cover 802 is higher than the front end, the middle of the wire harness main body 9 is positioned in the protective cover 802, a C-shaped hairbrush 806 is connected to the protective cover 802 in a sliding mode, two sliding rods 807 are fixedly arranged on the protective cover 802 in a symmetrical structure, and the left end and the right end of the C-shaped hairbrush 806 are connected with the sliding rods 807 in a sliding mode; the C-shaped hairbrush 806 cleans the outer wall of the protective cover 802 in the sliding process, so that the observation and the use of the tensile test of the wire harness main body 9 are facilitated.
When the protective component 8 is used, the piston rod of the second cylinder 805 pushes the shifting block 803 to move forwards and backwards, at the moment, the second cylinder 805 drives the rotary seat 804 to rotate, so that the rotary shaft 801 rotates to push the protective cover 802 to rotate, the bottom surface of the front end of the protective cover 802 is in friction contact with the top surface of the workbench 1 when the wire harness main body 9 is stretched and detected, at the moment, the protective cover 802 is in a horizontal state, the wire harness main body 9 which is stretched and broken is protected, damage to a tester caused by the wire harness main body 9 is avoided, and when the wire harness main body 9 is installed and detached, the front end of the protective cover 802 is separated from the workbench 1 until the protective cover 802 rotates anticlockwise by 90 degrees to be in a vertical state;
because the rear end of the shield 802 is higher than the front end, when the shield 802 is switched between the horizontal state and the vertical state, the C-shaped brush 806 slides along the sliding rod 807, so that the outer wall of the shield 802 is cleaned in the sliding process of the C-shaped brush 806, and the observation and the use of the tensile test of the wire harness main body 9 are facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a draw gear is used in pencil detection, includes workstation (1), its characterized in that: the utility model discloses a wire harness type electric power tool, including workstation (1), screw rod (6) are installed through the mount pad to workstation (1), one of them workstation (1) top surface symmetry is equipped with two locating pieces (2), and one of them locating piece (2) bottom surface is fixed with workstation (1) top surface connection, another locating piece (2) bottom surface and workstation (1) top surface sliding connection, two spouts (3) have been seted up to symmetry structure around workstation (1) left end top surface, inside sliding connection of spout (3) has slider (4), slider (4) top surface all is fixed with another locating piece (2) bottom surface connection, first motor (5) are installed through the mount pad to workstation (1) left wall, coaxial coupling has lead screw (6) on the output shaft of first motor (5), another locating piece (2) pass through screw hole and lead screw (6) threaded connection, be equipped with clamping assembly (7) on locating piece (2), workstation (1) rear end rotation is connected with guard block (8), workstation (1) upside is equipped with main part (9).
2. The wire harness inspection stretching device according to claim 1, wherein: the clamping assembly (7) comprises a pressing block (701), a plurality of arc grooves (702) are formed in the bottom surface of the pressing block (701) and the top surface of the positioning block (2) in a linear equidistant structure, the wire harness main body (9) is in friction contact with the positioning block (2) and the pressing block (701) through the arc grooves (702), the top surface of the positioning block (2) is of a front-back symmetrical structure, two guide rods (703) are fixedly arranged, and the pressing block (701) is in sliding connection with the guide rods (703).
3. The wire harness inspection stretching device according to claim 2, wherein: the utility model discloses a briquetting, including briquetting (701), supporting shoe (704) bottom surface is connected fixedly with guide bar (703) top surface, first cylinder (705) are installed through the mount pad to supporting shoe (704) top surface, the piston rod of first cylinder (705) runs through supporting shoe (704) and extends to the lower extreme, the piston rod bottom surface of first cylinder (705) is connected fixedly with briquetting (701) top surface.
4. The wire harness inspection stretching device according to claim 1, wherein: the protection component (8) comprises a rotating shaft (801), the rotating shaft (801) is rotationally connected with the edge of the rear end of the workbench (1), a protection cover (802) is fixedly arranged on the rotating shaft (801), and the bottom surface of the front end of the protection cover (802) is in friction contact with the top surface of the workbench (1).
5. The wire harness inspection stretching device according to claim 4, wherein: the rotary table is characterized in that a shifting block (803) is fixedly arranged at the left end of the rotary shaft (801), a rotary seat (804) is rotationally connected to the side wall of the workbench (1), a second air cylinder (805) is mounted on the rotary seat (804) through a mounting seat, and a piston rod of the second air cylinder (805) is rotationally connected with the shifting block (803).
6. The wire harness inspection stretching device according to claim 5, wherein: the protective cover (802) is made of transparent plastic, the protective cover (802) is of a trapezoid hollow structure, the rear end of the protective cover (802) is higher than the front end, and the middle of the wire harness main body (9) is located inside the protective cover (802).
7. The wire harness inspection stretching device according to claim 6, wherein: the protective cover (802) is connected with a C-shaped hairbrush (806) in a sliding mode, two sliding rods (807) are fixedly arranged on the protective cover (802) in a symmetrical structure, and the left end and the right end of the C-shaped hairbrush (806) are connected with the sliding rods (807) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066326.1U CN220419033U (en) | 2023-08-01 | 2023-08-01 | Stretching device for wire harness detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066326.1U CN220419033U (en) | 2023-08-01 | 2023-08-01 | Stretching device for wire harness detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220419033U true CN220419033U (en) | 2024-01-30 |
Family
ID=89642181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322066326.1U Active CN220419033U (en) | 2023-08-01 | 2023-08-01 | Stretching device for wire harness detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220419033U (en) |
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2023
- 2023-08-01 CN CN202322066326.1U patent/CN220419033U/en active Active
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