CN218272494U

CN218272494U - Quick detection device of general electric pencil

Info

Publication number: CN218272494U
Application number: CN202221513884.7U
Authority: CN
Inventors: 王�锋
Original assignee: Mind Auto Parts Jingmen Co ltd
Current assignee: Mind Auto Parts Jingmen Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-01-10
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a general electric pencil short-term test device, comprising a base plate, the vertical backup pad that is provided with in top of bottom plate, the movable hole has been seted up in the backup pad, the level is provided with the movable rod about the bottom plate top, the movable rod left end level is passed the movable hole runs through the backup pad is connected with the riser, movable rod right-hand member point is provided with pencil fixed establishment, be provided with the T shape connecting plate in the backup pad, be provided with driving mechanism repeatedly on the T shape connecting plate. This quick detection device of general electric pencil detects the pencil now through weight formula surface resistance tester, then fixes car pencil both ends respectively on backup pad and movable rod to detect the durability of pencil surface wear, detect the electric conductive property of car after using, make the detection to the pencil more comprehensive.

Description

Quick detection device of general electric pencil

Technical Field

The utility model relates to a pencil production technical field specifically is a general electric pencil short-term test device.

Background

A wiring harness (circuit group) provides a collection of service devices, such as trunk lines, switching devices, control systems, etc., for a group of load sources. The basic research content of the traffic theory is to research the relationship among traffic volume, call loss and harness capacity, so that the harness is an important basic concept in the traffic theory.

The existing wire harness is only detected by the weight type surface resistance tester for detecting the static-free resistance on the surface of the wire harness when in detection, the durability condition of the detection wire harness after abrasion and the resistance condition after abrasion can not be known, and the detection is not comprehensive enough, so that the problem of last time can be solved by providing the quick detection device for the general electric wire harness.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick detection device of general electric pencil, includes the bottom plate, the vertical backup pad that is provided with in top of bottom plate, the activity hole has been seted up in the backup pad, the level is provided with the movable rod about the bottom plate top, the activity hole level is passed the activity hole runs through the backup pad is connected with the riser, the riser with connect through flexible elastic component about a plurality of between the backup pad, the right-hand vertical lagging that is provided with of backup pad, the movable rod runs through the lagging and rather than fixed connection, the lagging with connect through flexible telescopic link about a plurality of between the movable rod, movable rod right-hand point is provided with pencil fixed establishment, be provided with T shape connecting plate in the backup pad, be provided with actuating mechanism repeatedly on the T shape connecting plate.

Furthermore, the elastic part is a spring, a plurality of springs are uniformly distributed around the movable rod, and the springs are in a compressed state.

Further, actuating mechanism driving motor relapses, driving motor sets up on T shape connecting plate, driving motor output shaft direction is forward, the place ahead of T shape connecting plate is provided with the eccentric wheel, the oval setting of eccentric wheel, just the eccentric wheel with the riser rotates the laminating, the eccentric wheel with through bull stick coaxial coupling between driving motor's the output shaft.

Further, pencil fixed establishment is including setting up the fixed box on the movable rod, be provided with the threaded rod along left right direction in the fixed box, be equipped with the external screw thread that the screw thread is opposite on two parts about the threaded rod respectively, the both ends of threaded rod pass through the bearing respectively with two walls rotate about the fixed box and are connected, threaded sleeve is equipped with the thread piece respectively about the threaded rod on two parts, the spacing groove has been seted up on the fixed box top, the top of thread piece is run through the spacing groove extends to the fixed box top is connected with the grip block, the thread piece with spacing groove sliding connection, the right-hand member of threaded rod runs through and extends to the fixed box is outer and be connected with drive assembly.

Further, the driving component is a rotating handle.

Further, the fixed subassembly of pencil still includes centre gripping electric putter, centre gripping electric putter passes through the mounting panel and controls the level setting and be in on the bottom plate, centre gripping electric putter's output is towards the backup pad, centre gripping electric putter output sets up towards the left side and is connected with the fixed plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this general electric pencil short-term test device, detect the pencil through weight formula surface resistance tester now, then fix car pencil both ends respectively on backup pad and movable rod, through the one end round trip movement who promotes fixed back pencil repeatedly of actuating mechanism, thereby simulation car pencil bending wear in the use, thereby detect pencil surface wear's durability, while detect car pencil once more at inferior utilization weight formula surface resistance tester and detect the contrast each other for the first time, detect the electric conductive property of car after using, make the detection to the pencil more comprehensive.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a top view of the repetitive driving mechanism of the present invention;

fig. 3 is a bottom view of the structure clamping plate of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a movable rod; 4. a vertical plate; 5. a spring; 6. sheathing; 7. a telescopic rod; 8. a T-shaped connecting plate; 9. a drive motor; 10. a rotating rod; 11. an eccentric wheel; 12. a fixed box; 13. a threaded rod; 14. a thread block; 15. a clamping plate; 16. rotating the handle; 17. clamping the electric push rod; and 18 fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a quick detection device of general electric pencil in this embodiment, including bottom plate 1, the vertical backup pad 2 that is provided with in top of bottom plate 1, the activity hole has been seted up on backup pad 2, the level is provided with movable rod 3 about the bottom plate 1 top, movable rod 3 left end level passes the activity hole and runs through backup pad 2 and is connected with riser 4, be connected through flexible elastic component that the flexible about a plurality of between riser 4 and the backup pad 2, the right-hand vertical lagging 6 that is provided with of backup pad 2, movable rod 3 runs through lagging 6 and rather than fixed connection, telescopic link 7 that the flexible about a plurality of between lagging 6 and the movable rod 3 is connected, telescopic link 7 can prevent effectively that movable rod 3 from squinting when the motion, it stretches out and draws back to follow the motion of movable rod 3 simultaneously, movable rod 3 right-hand member point is provided with pencil fixed establishment, be provided with on the backup pad 2T shape connecting plate 8,T shape connecting plate 8 and repeat actuating mechanism.

In this embodiment, fix the pencil on movable rod 3 through pencil fixed establishment one end, the other end is fixed at 2 right-hand members in the backup pad, then start actuating mechanism repeatedly for riser 4 and elastic component mutually support and drive the continuous repeated movement of movable rod 3, thereby make the one end of pencil follow the continuous repeated movement of movable rod 3, thereby simulate the continuous bending wear of pencil in the use, detect the wear resistance of pencil according to the length of time that movable rod 3 promoted simultaneously.

Preferably, as the utility model provides a another embodiment, the elastic component is spring 5, and a plurality of spring 5 equipartition is around movable rod 3, and spring 5 is in compression state.

In this embodiment, when repeated driving mechanism provides a pressure for riser 4 right, riser 4 compresses spring 5 for movable rod 3 moves right, and spring 5 resets and drives movable rod 3 to move left when riser 4 pressure reduces.

Preferably, as another embodiment in the utility model, relapse actuating mechanism driving motor 9, driving motor 9 sets up on T shape connecting plate 8, and driving motor 9 output shaft direction is forward, and the place ahead of T shape connecting plate 8 is provided with eccentric wheel 11, and eccentric wheel 11 be oval setting, and eccentric wheel 11 rotates with riser 4 and laminates, through bull stick 10 coaxial coupling between eccentric wheel 11 and driving motor 9's the output shaft.

In this embodiment, by starting the driving motor 9, the driving motor 9 drives the eccentric wheel 11 to rotate through the rotating rod 10, and the long surface and the short surface of the eccentric wheel 11 are continuously in contact with the vertical plate 4, so that the vertical plate 4 moves left and right through the matching with the spring 5.

Preferably, as the utility model provides a another embodiment, pencil fixed establishment is including setting up the fixed case 12 on movable rod 3, be provided with threaded rod 13 along left right direction in the fixed case 12, be equipped with the external screw thread that the screw thread is opposite about threaded rod 13 on two parts respectively, threaded rod 13's both ends are passed through the bearing and are controlled two walls rotation respectively with fixed case 12 and be connected, threaded rod 13 about on two parts respectively the thread bush be equipped with thread block 14, the spacing groove has been seted up on fixed case 12 top, thread block 14's top is run through the spacing groove and is extended to fixed case 12 top and be connected with grip block 15, thread block 14 and spacing groove sliding connection, threaded rod 13's right-hand member runs through and extends to fixed case 12 outside and be connected with drive assembly.

In this embodiment, place the interface of pencil between two grip blocks 15 through rotating threaded rod 13 for two screw thread blocks 14 on the threaded rod 13 are close to each other through the spacing of spacing groove, thereby are fixed with pencil interface centre gripping, thereby prevent that the pencil interface from dropping when movable rod 3 drives the pencil interface and removes.

Preferably, as another embodiment in the utility model, drive assembly is for rotating handle 16, and servo motor also can realize rotating handle 16's function, and it is higher however to rotate handle 16 contrast servo motor price/performance ratio, and it is more convenient to use.

In this embodiment, the handle 16 is rotated in a forward and reverse rotation manner, so as to drive the threaded rod 13 to rotate in a forward and reverse direction, and the two threaded blocks 14 on the threaded rod 13 move relatively or away from each other.

Preferably, as another embodiment in the utility model provides a, the fixed subassembly of pencil still includes centre gripping electric putter 17, and centre gripping electric putter 17 passes through the mounting panel and controls the level setting on bottom plate 1, and centre gripping electric putter 17's output is towards backup pad 2, and centre gripping electric putter 17 output sets up towards the left side and is connected with fixed plate 18.

In this embodiment, paste the other end of pencil and put 2 right-hand members in the backup pad, move left through starting centre gripping electric putter 17 drive fixed plate 18 to carry out the centre gripping with the other end of pencil and fix.

Specifically, the wire harness is detected through the weight type surface resistance tester firstly, the weight type surface resistance tester measures the resistance on the surface of the anti-static product, so that the anti-static capacity of the anti-static product is detected, then the durability of the wire harness is detected through the mechanism, the abraded wire harness is detected again through the weight type surface resistance tester, and the specific performance of the wire harness can be detected more accurately through information comparison between the weight type surface resistance tester and the wear-resistant wire harness.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, welded, riveted, bonded, and the like, or detachably connected, screwed, keyed, pinned, and the like, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Claims

1. The utility model provides a quick detection device of general electric pencil, includes bottom plate (1), the top of bottom plate (1) is vertical to be provided with backup pad (2), its characterized in that: the movable hole has been seted up on backup pad (2), the level is provided with movable rod (3) about bottom plate (1) top, movable rod (3) left end level is passed the movable hole runs through backup pad (2) are connected with riser (4), riser (4) with flexible elastic component is connected about through a plurality of between backup pad (2), backup pad (2) right-hand vertical be provided with lagging (6), movable rod (3) run through lagging (6) and rather than fixed connection, lagging (6) with connect through flexible telescopic link (7) about a plurality of between movable rod (3), movable rod (3) right-hand member point is provided with pencil fixed establishment, be provided with T shape connecting plate (8) on backup pad (2), be provided with driving mechanism repeatedly on T shape connecting plate (8).

2. The quick detection device of a general electric pencil of claim 1, characterized by: the elastic piece is a spring (5), the springs (5) are uniformly distributed around the movable rod (3), and the springs (5) are in a compressed state.

3. The quick detection device of a general electric pencil of claim 1, characterized by: drive mechanism driving motor (9) relapse, driving motor (9) set up on T shape connecting plate (8), driving motor (9) output shaft direction is forward, the place ahead of T shape connecting plate (8) is provided with eccentric wheel (11), eccentric wheel (11) be oval setting, just eccentric wheel (11) with riser (4) rotate the laminating, eccentric wheel (11) with through bull stick (10) coaxial coupling between the output shaft of driving motor (9).

4. The quick detection device of general electric pencil of claim 1 characterized in that: pencil fixed establishment is including setting up fixed case (12) on movable rod (3), be provided with threaded rod (13) along left right direction in fixed case (12), be equipped with the external screw thread that the screw thread is opposite on two parts about threaded rod (13) respectively, the both ends of threaded rod (13) pass through the bearing respectively with fixed case (12) are controlled two walls and are rotated and connect, threaded rod (13) about on two parts respectively the screw thread cover be equipped with thread block (14), the spacing groove has been seted up on fixed case (12) top, the top of thread block (14) is run through the spacing groove extends to fixed case (12) top is connected with grip block (15), thread block (14) with spacing groove sliding connection, the right-hand member of threaded rod (13) runs through and extends to fixed case (12) is connected with drive assembly outward.

5. The quick detection device of a general electric pencil of claim 4, characterized by: the drive assembly is a rotating handle (16).

6. The quick detection device of a general electric pencil of claim 4, characterized by: the fixed subassembly of pencil still includes centre gripping electric putter (17), level setting is in about centre gripping electric putter (17) through the mounting panel on bottom plate (1), the output of centre gripping electric putter (17) is towards backup pad (2), centre gripping electric putter (17) output sets up and is connected with fixed plate (18) towards the left side.