CN111751201A - Car wiring harness pulling force detection device - Google Patents
Car wiring harness pulling force detection device Download PDFInfo
- Publication number
- CN111751201A CN111751201A CN202010617853.5A CN202010617853A CN111751201A CN 111751201 A CN111751201 A CN 111751201A CN 202010617853 A CN202010617853 A CN 202010617853A CN 111751201 A CN111751201 A CN 111751201A
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- fixedly connected
- clamping
- wire harness
- detection device
- wall
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention relates to the technical field of automobile wire harness detection, and discloses an automobile wire harness tension detection device which comprises a base, wherein two vertical plates are fixedly connected to the upper end of the base in a bilateral symmetry mode, two bidirectional screw rods are rotationally connected to the opposite sides of the two vertical plates in a front-back symmetry mode, one ends of the bidirectional screw rods penetrate through the vertical plates and are fixedly connected with driven gears, the outer walls of the vertical plates are fixedly connected with driving motors, output shafts of the driving motors are fixedly connected with driving gears meshed with the two driven gears, the rod walls of the bidirectional screw rods are in threaded connection with a plurality of movable screw barrels, two movable plates are fixedly connected to the upper ends of the movable screw barrels in a symmetry mode, and winding mechanisms and guide mechanisms are fixedly connected to the upper ends. The invention greatly improves the tensile force detection efficiency of the wire harness and is convenient to use.
Description
Technical Field
The invention relates to the technical field of automobile wire harness detection, in particular to an automobile wire harness tension detection device.
Background
The wire harness used by the vehicle has the requirement of tensile strength, and if the tensile strength of the wire harness is unqualified, the wire harness is likely to break in the driving process of the vehicle, so that an electric control system of the vehicle breaks down, and the safety of the vehicle is seriously influenced.
The existing wire harness tension detection device fixes the two ends of a wire harness to be pulled for detection, is inconvenient to use and inconvenient to use in actual operation when different subsection detection is needed to be carried out on a longer wire harness.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, two ends of a wire harness are fixed to carry out pull detection, and when different subsection detection is needed to be carried out on a longer wire harness, the detection is very inconvenient, and the detection is inconvenient to operate and use actually.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automobile wire harness tension detection device comprises a base, wherein two vertical plates are fixedly connected to the upper end of the base in a bilateral symmetry mode, two bidirectional screw rods are rotationally connected to one side, opposite to the two vertical plates, of the vertical plates in a front-back symmetry mode, one ends of the bidirectional screw rods penetrate through and extend out of the vertical plates and are fixedly connected with driven gears, a driving motor is fixedly connected to the outer wall of each vertical plate, an output shaft of the driving motor is fixedly connected with a driving gear meshed with the two driven gears, a plurality of movable screw cylinders are in threaded connection with the rod wall of each bidirectional screw rod, two movable plates are symmetrically and fixedly connected to the upper ends of the movable screw cylinders, and a winding mechanism and a;
winding mechanism includes two fixed plates of symmetry fixed connection in movable plate upper end around, two rotate between the fixed plate and be connected with same bull stick, the outer wall fixedly connected with rolling motor of fixed plate, rolling motor's output shaft and the one end fixed connection of bull stick, a plurality of rolling dishes have been cup jointed to the pole wall of bull stick is fixed.
Preferably, the lower end of the movable screw cylinder is fixedly connected with a supporting roller.
Preferably, two guide rods are symmetrically and fixedly connected to the front and the back of one side of each of the two opposite vertical plates, and guide cylinders movably sleeved outside the guide rods are fixedly connected to the front and the back of the movable plate and opposite to each other.
Preferably, guiding mechanism includes the lower carriage of fixed connection in the movable plate upper end, the upper end of lower carriage has last supporting seat through the fixed joint of the chucking mechanism that a plurality of symmetries set up, a plurality of semicircles notch has been seted up to lower carriage and last supporting seat one side symmetry in opposite directions.
Preferably, the clamping mechanism is including rotating the joint pole of connecting at the upper support outer wall, the draw-in groove has been seted up to the lateral wall of joint pole, the outer wall fixedly connected with card cover of lower carriage is at the fixture block of draw-in groove, the lower extreme of joint pole has been seted up jack and jack internalization and has been inserted and be equipped with the chucking inserted bar, the chucking jack that corresponds the grafting with the chucking inserted bar is seted up to the lower extreme of fixture block, the lower extreme fixedly connected with arm-tie of chucking inserted bar, the upper end of arm-tie and the same cover of lower extreme fixedly connected with of joint pole are established at the chucking spring outside the chucking inserted bar.
Preferably, the side wall of the lower end of the fixture block is provided with an inclined surface.
Preferably, the driving motor and the winding motor are electrically connected with an external power supply through a control switch.
Preferably, the outer wall of the vertical plate is fixedly connected with a protective shell which is sleeved outside the driven gear and the driving gear.
Compared with the prior art, the invention provides an automobile wire harness tension detection device, which has the following beneficial effects:
1. this car wiring harness pulling force detection device, movable plate through being equipped with, to wait to detect the pencil coiling on two rolling dishes, the pencil segmentation that detects as required separates the line segment that corresponds, multiunit pencil detects simultaneously can be realized in the setting of a plurality of rolling dishes, restart driving motor, driving motor drives the driving gear and rotates, utilize driving gear and driven gear's meshing to drive two-way screw rod synchronous rotations, rethread two-way screw rod makes to remove two movable plate opposite movements of barrel drive with the threaded connection effect that removes the barrel, and then provide a pulling force and can carry out quick pulling force detection to the pencil, the pulling force detection efficiency of pencil has been improved greatly, and convenient to use.
2. This car wiring harness pulling force detection device, through the guiding mechanism who is equipped with, place the semicircle default inslot in under bracing seat and upper strut with the pencil when detecting, can carry out effectual spacing direction to the removal of pencil, the force stability has been guaranteed, under bracing seat and upper strut back close, the joint pole rotates, make the draw-in groove card cover of joint pole lateral wall realize the firm connection of under bracing seat and upper strut outside the fixture block, the chucking jack is aimed at to the chucking inserted bar this moment, chucking spring pullback arm-tie, can realize the firm connection of joint pole and fixture block in the arm-tie impels the chucking inserted bar chucking jack, make the easy dismounting of under bracing seat and upper strut, and convenient to use.
And the parts not involved in the device are the same as or can be realized by adopting the prior art, so that the tensile force detection efficiency of the wire harness is greatly improved, and the wire harness is convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an automobile wire harness tension detection device according to the present invention;
fig. 2 is a schematic structural diagram of a winding mechanism of an automobile wire harness tension detection device provided by the invention;
fig. 3 is a schematic structural diagram of a guide mechanism of an automobile wire harness tension detection device according to the present invention;
fig. 4 is a schematic structural diagram of a part a of an automotive wire harness tension detection device according to the present invention.
In the figure: the device comprises a base 1, a vertical plate 2, a bidirectional screw rod 3, a driven gear 4, a driving motor 5, a driving gear 6, a movable screw barrel 7, a movable plate 8, a fixed plate 9, a rotating rod 10, a winding motor 11, a winding disc 12, a guide rod 13, a guide barrel 14, a lower support seat 15, an upper support seat 16, a semicircular notch 17, a clamping rod 18, a clamping groove 19, a clamping block 20, a clamping inserted rod 21, a clamping jack 22, a pulling plate 23 and a clamping spring 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, an automobile wire harness tension detection device comprises a base 1, wherein two vertical plates 2 are symmetrically and fixedly connected to the upper end of the base 1 in a left-right manner, two bidirectional screws 3 are symmetrically and rotatably connected to one opposite sides of the two vertical plates 2 in a front-back manner, one ends of the bidirectional screws 3 penetrate through the vertical plates 2 and are fixedly connected with driven gears 4, the outer walls of the vertical plates 2 are fixedly connected with driving motors 5, output shafts of the driving motors 5 are fixedly connected with driving gears 6 meshed with the two driven gears 4, a plurality of movable screw barrels 7 are in threaded connection with rod walls of the bidirectional screws 3, two movable plates 8 are symmetrically and fixedly connected to the upper ends of the movable screw barrels 7, and the upper ends of the movable plates 8;
winding mechanism includes two fixed plates 9 of symmetry fixed connection in the movable plate 8 upper end around, rotates between two fixed plates 9 to be connected with same bull stick 10, and the outer wall fixedly connected with rolling motor 11 of fixed plate 9, the output shaft of rolling motor 11 and the one end fixed connection of bull stick 10, and the pole wall of bull stick 10 is fixed to be cup jointed a plurality of rolling dishes 12.
The lower end of the movable screw cylinder 7 is fixedly connected with a supporting roller.
Two guide rods 13 are symmetrically and fixedly connected to the front and the back of the opposite sides of the two vertical plates 2, and guide cylinders 14 movably sleeved outside the guide rods 13 are fixedly connected to the front and the back of the movable plate 8 and the two opposite sides of the movable plate.
The guiding mechanism comprises a lower supporting seat 15 fixedly connected to the upper end of the moving plate 8, the upper end of the lower supporting seat 15 is fixedly clamped with an upper supporting seat 16 through a plurality of symmetrically arranged clamping mechanisms, and a plurality of semicircular notches 17 are symmetrically formed in one opposite sides of the lower supporting seat 15 and the upper supporting seat 16.
The clamping mechanism comprises a clamping rod 18 which is rotatably connected to the outer wall of an upper supporting seat 16, a clamping groove 19 is formed in the side wall of the clamping rod 18, a clamping block 20, which is sleeved in the clamping groove 19, is fixedly connected to the outer wall of a lower supporting seat 15, a jack is formed in the lower end of the clamping rod 18, a clamping insertion rod 21 is movably inserted in the jack, a clamping insertion hole 22, which is correspondingly inserted into the clamping insertion rod 21, is formed in the lower end of the clamping rod 20, a pulling plate 23 is fixedly connected to the lower end of the clamping insertion rod 21, and a clamping spring 24, which is sleeved outside the clamping insertion rod 21, is fixedly connected to the upper.
The sidewall of the lower end of the latch 20 is formed as an inclined surface.
The driving motor 5 and the winding motor 11 are electrically connected with an external power supply through a control switch.
The outer wall of the vertical plate 2 is fixedly connected with a protective shell which is sleeved outside the driven gear 4 and the driving gear 6.
In the invention, when in use, the wire harness to be detected is wound on the two winding disks 12 through the moving plate 8, the corresponding wire section is divided according to the wire harness section to be detected, the plurality of winding disks 12 can realize the simultaneous detection of a plurality of groups of wire harnesses, the driving motor 5 is started, the driving motor 5 drives the driving gear 6 to rotate, the two-way screws 3 are driven to synchronously rotate by utilizing the meshing action of the driving gear 6 and the driven gear 4, the two moving plates 8 are driven to oppositely move by the moving screw 7 through the threaded connection action of the two-way screws 3 and the moving screw 7, and then the wire harness can be rapidly detected by providing a pulling force to the wire harness, thereby greatly improving the pulling force detection efficiency of the wire harness, being convenient to use, and placing the wire harness in the semicircular notches 17 in the lower supporting seat 15 and the upper supporting seat 16 during the detection through the arranged guide mechanism, can carry out effectual spacing direction to the removal of pencil, the force stability has been guaranteed, after closing bottom suspension strut 15 and last support seat 16, joint pole 18 rotates, make the 19 card cover of draw-in groove of joint pole 18 lateral wall realize the firm connection of bottom suspension strut 15 and last support seat 16 outside fixture block 20, chucking inserted bar 21 aligns chucking jack 22 this moment, chucking spring 24 pullback arm-tie 23, the firm connection that can realize joint pole 18 and fixture block 20 in the arm-tie 23 impels chucking inserted bar 21 chucking jack 22, make the easy dismounting of bottom suspension strut 15 and last support seat 16, and convenient to use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An automobile wire harness tension detection device comprises a base (1) and is characterized in that, the upper end of the base (1) is fixedly connected with two vertical plates (2) in a bilateral symmetry manner, one side of the two vertical plates (2) opposite to each other is rotationally connected with two-way screw rods (3) in a front-back symmetry manner, one end of the bidirectional screw (3) penetrates and extends out of the vertical plate (2) and is fixedly connected with a driven gear (4), the outer wall of the vertical plate (2) is fixedly connected with a driving motor (5), an output shaft of the driving motor (5) is fixedly connected with a driving gear (6) engaged with the two driven gears (4), the rod wall of the bidirectional screw (3) is in threaded connection with a plurality of movable screw cylinders (7), the upper ends of the movable screw cylinders (7) are symmetrically and fixedly connected with two movable plates (8), and the upper ends of the movable plates (8) are fixedly connected with a winding mechanism and a guide mechanism;
winding mechanism includes fixed plate (9) of symmetry fixed connection in movable plate (8) upper end around two, two rotate between fixed plate (9) and be connected with same bull stick (10), the outer wall fixedly connected with rolling motor (11) of fixed plate (9), the output shaft of rolling motor (11) and the one end fixed connection of bull stick (10), a plurality of rolling dishes (12) have been cup jointed to the pole wall of bull stick (10) is fixed.
2. The automobile wire harness tension detection device according to claim 1, wherein a support roller is fixedly connected to the lower end of the movable screw cylinder (7).
3. The automobile wire harness tension detection device according to claim 1, wherein two guide rods (13) are symmetrically and fixedly connected to the front and back of the opposite side of the two vertical plates (2), and guide cylinders (14) movably sleeved outside the guide rods (13) are fixedly connected to the front and back opposite sides of the moving plate (8).
4. The automobile wire harness tension detection device according to claim 1, wherein the guide mechanism comprises a lower support seat (15) fixedly connected to the upper end of the movable plate (8), the upper end of the lower support seat (15) is fixedly clamped with an upper support seat (16) through a plurality of symmetrically arranged clamping mechanisms, and a plurality of semicircular notches (17) are symmetrically formed in opposite sides of the lower support seat (15) and the upper support seat (16).
5. The automobile wire harness tension detection device according to claim 4, wherein the clamping mechanism comprises a clamping rod (18) rotatably connected to the outer wall of the upper support seat (16), a clamping groove (19) is formed in the side wall of the clamping rod (18), a clamping block (20) clamped in the clamping groove (19) is fixedly connected to the outer wall of the lower support seat (15), a jack is formed in the lower end of the clamping rod (18), a clamping insertion rod (21) is movably inserted in the jack, a clamping jack (22) correspondingly inserted with the clamping insertion rod (21) is formed in the lower end of the clamping block (20), a pulling plate (23) is fixedly connected to the lower end of the clamping insertion rod (21), and a clamping spring (24) sleeved outside the clamping insertion rod (21) is fixedly connected to the upper end of the pulling plate (23) and the lower end of the clamping rod (18).
6. The automotive wiring harness tension detecting device according to claim 5, wherein the side wall of the lower end of the latch (20) is provided with an inclined surface.
7. The automobile wire harness tension detection device according to claim 1, wherein the driving motor (5) and the winding motor (11) are electrically connected with an external power supply through a control switch.
8. The automobile wire harness tension detection device according to claim 1, wherein a protective shell covering the driven gear (4) and the driving gear (6) is fixedly connected to the outer wall of the vertical plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010617853.5A CN111751201A (en) | 2020-06-30 | 2020-06-30 | Car wiring harness pulling force detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010617853.5A CN111751201A (en) | 2020-06-30 | 2020-06-30 | Car wiring harness pulling force detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111751201A true CN111751201A (en) | 2020-10-09 |
Family
ID=72678502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010617853.5A Withdrawn CN111751201A (en) | 2020-06-30 | 2020-06-30 | Car wiring harness pulling force detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111751201A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358263A (en) * | 2021-04-13 | 2021-09-07 | 昆山联友昌电子有限公司 | Bidirectional automatic synchronous tension dimension checking process |
| CN116840040A (en) * | 2022-11-26 | 2023-10-03 | 衣布先行(中山)服饰有限公司 | Tensile property testing device and method for paper yarn production and processing |
| CN117804902A (en) * | 2023-12-30 | 2024-04-02 | 南通市真伟复合材料有限公司 | Glass fiber reinforced plastic fiber profile strength detection device |
| CN117969272A (en) * | 2024-04-02 | 2024-05-03 | 德州锦城电装股份有限公司 | Automobile wire harness tension detection equipment convenient to take down |
-
2020
- 2020-06-30 CN CN202010617853.5A patent/CN111751201A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358263A (en) * | 2021-04-13 | 2021-09-07 | 昆山联友昌电子有限公司 | Bidirectional automatic synchronous tension dimension checking process |
| CN116840040A (en) * | 2022-11-26 | 2023-10-03 | 衣布先行(中山)服饰有限公司 | Tensile property testing device and method for paper yarn production and processing |
| CN116840040B (en) * | 2022-11-26 | 2024-02-23 | 衣布先行(中山)服饰有限公司 | Tensile property testing device and method for paper yarn production and processing |
| CN117804902A (en) * | 2023-12-30 | 2024-04-02 | 南通市真伟复合材料有限公司 | Glass fiber reinforced plastic fiber profile strength detection device |
| CN117969272A (en) * | 2024-04-02 | 2024-05-03 | 德州锦城电装股份有限公司 | Automobile wire harness tension detection equipment convenient to take down |
| CN117969272B (en) * | 2024-04-02 | 2024-06-11 | 德州锦城电装股份有限公司 | Automobile wire harness tension detection equipment convenient to take down |
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Application publication date: 20201009 |
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| WW01 | Invention patent application withdrawn after publication |