CN216051851U

CN216051851U - Device for automatically testing cable

Info

Publication number: CN216051851U
Application number: CN202122265460.5U
Authority: CN
Inventors: 魏亨儒; 刘雄丰
Original assignee: Shenzhen Tangcheng Technology Co ltd
Current assignee: Shenzhen Tangcheng Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-15
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an automatic cable testing device, which relates to the technical field of cable testing and comprises a testing box, wherein a testing machine body is arranged in the testing box, a box cover is hinged on the testing box, a moving mechanism is arranged at the bottom of the testing box, the moving mechanism comprises two groups of moving wheels, each moving wheel is rotatably connected to the side wall of the testing box, a connecting rod is respectively arranged between the two groups of moving wheels, a driving assembly is arranged in the testing box and used for driving the moving wheels to rotate, and a cushioning mechanism is arranged in the testing box. Through the matching among the test box, the tester body, the moving wheels and the driving mechanism, the driving mechanism drives the plurality of moving wheels to synchronously rotate, so that the test box is convenient to move and use; through the cooperation between the bradyseism mechanism, can play the guard action to the test machine body and prevent that the test machine body from receiving accidental damage when using, improve this testing arrangement's practicality.

Description

Device for automatically testing cable

Technical Field

The utility model relates to the technical field of cable testing, in particular to a device for automatically testing a cable.

Background

The cable testing device can be specifically a cable tester, and with the development of hardware technology and software technology, all detection means tend to use various testers to carry out comprehensive testing, and gradually replace a manual mode and a single tester to carry out step-by-step testing.

Device of current cable automatic test, if the chinese patent that application number is CN202022043599.0 named "a cable automatic tester", disclose a cable automatic tester, including tester body, receiver, the positive fixed mounting of receiver has the handle, the handle inner wall rotates and is connected with the lever pivot, the receiver left side is provided with the vent, the receiver upside is provided with the lid, the lid inner wall is provided with the foam-rubber cushion, the inside tester body that is provided with of receiver, tester body bottom fixed mounting has damping device. This cable automatic tester, sponge gasket, dust screen, vent, fan isotructure through setting up not only can dispel the heat to the tester body, can prevent moreover that the dust from getting into inside the receiver to can clear up the dust of tester upper surface, can prevent the unexpected injury that the tester received in use and transportation through the damping device who sets up, have dustproof, dispel the heat and clear up the dust, prevent advantages such as the tester is impaired.

The defects of the prior art are as follows: the existing testing machine is placed inside a testing box, and the testing machine can be used after being electrified through a direct plug jack during use, but the existing testing device is large in size, cannot be moved automatically in the transportation or moving process, needs manual carrying and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for automatically testing a cable, which aims to overcome the defects in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a device of cable automatic test, includes the test box, be provided with the test machine body in the test box, it has a case lid to articulate on the test box, the test box bottom is provided with moving mechanism, moving mechanism is including two sets of removal wheels, every remove the wheel and all rotate and connect on the test box lateral wall, and two sets of remove and be provided with the connecting rod between the wheel respectively, be provided with a drive assembly in the test box, drive assembly is used for the drive to remove the wheel and rotates, the inside bradyseism mechanism that is provided with of test box, bradyseism mechanism plays the bradyseism effect to the test machine body.

Furthermore, a driving groove is formed in the bottom of the test box, the driving assembly comprises a driving motor, and the driving motor is installed in the driving groove; a rotating rod is fixedly connected to the rotating shaft of the driving motor, and the rotating rod is rotatably connected to the side wall of the test box; fixedly connected with master gear on the dwang, every all be provided with from the gear on the connecting rod, two be provided with a chain between slave gear and the master gear.

Further, a plurality of bradyseism grooves are formed in the test box, each bradyseism mechanism is arranged in the corresponding bradyseism groove and comprises a connecting plate, a plurality of bradyseism springs are arranged at the bottom of the connecting plate, a plurality of clamping blocks are arranged on the side wall of the connecting plate, clamping grooves matched with the clamping blocks in a clamping mode are formed in the bottom of the test machine body, limiting rods are arranged on the connecting plate, and the limiting rods are arranged in the bradyseism grooves.

Furthermore, a mounting groove is formed in one side wall of the test box, a heat dissipation device is arranged in the mounting groove, the heat dissipation device is used for dissipating heat of the inside of the test box, the heat dissipation device comprises a heat dissipation fan, the heat dissipation fan is mounted in the mounting groove, a plurality of heat dissipation holes are formed in one side, located on the heat dissipation fan, of the test box, and a plurality of air inlet holes are formed in one side, far away from the heat dissipation fan, of the test box.

Further, a soft cushion is arranged inside the box cover.

Furthermore, a driving rod is arranged on the side wall of the test box, and anti-skid stripes are arranged on the driving rod.

Compared with the prior art, the utility model has the beneficial effects that: through the matching among the test box, the tester body, the moving wheels and the driving mechanism, when the test box is used, the driving mechanism drives the plurality of moving wheels to synchronously rotate, so that the test box is convenient to move and use; through the cooperation between the bradyseism mechanism, can play the guard action to the test machine body and prevent that the test machine body from receiving accidental damage when using, improve this testing arrangement's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure provided in an embodiment of the present invention;

FIG. 3 is a schematic view of another embodiment of the present invention in partial cross-section;

FIG. 4 is a schematic structural diagram of a connection mode between a vibration damping mechanism and a tester body according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a cushioning mechanism according to an embodiment of the present invention.

Description of reference numerals: 1. a test box; 101. a drive slot; 2. a tester body; 3. a box cover; 4. a moving mechanism; 5. a moving wheel; 6. a connecting rod; 7. a drive assembly; 701. a drive motor; 702. rotating the rod; 703. a main gear; 704. a slave gear; 705. a chain; 8. a cushioning tank; 9. a cushioning mechanism; 901. a connecting plate; 902. a limiting rod; 903. a clamping block; 904. a cushioning spring; 905. a clamping groove; 11. mounting grooves; 12. a heat sink; 1201. a heat radiation fan; 1202. heat dissipation holes; 1203. an air inlet; 13. a soft cushion; 14. a drive rod; 1401. and (4) anti-skid stripes.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1-6, an apparatus for automatically testing a cable provided by an embodiment of the present invention includes a testing box 1, a testing machine body 2 is disposed in the testing box 1, a box cover 3 is hinged to the testing box 1, a moving mechanism 4 is disposed at the bottom of the testing box 1, the moving mechanism 4 includes two sets of moving wheels 5, each moving wheel 5 is rotatably connected to a side wall of the testing box 1, a connecting rod 6 is disposed between each two sets of moving wheels 5, a driving assembly 7 is disposed in the testing box 1, the driving assembly 7 is used for driving the moving wheels 5 to rotate, a cushioning mechanism 9 is disposed in the testing box 1, and the cushioning mechanism 9 has a cushioning effect on the testing machine body 2.

Specifically, the automatic cable testing device comprises a testing box 1, wherein a testing machine body 1 is arranged inside the testing box 1, a box cover 3 is hinged to the testing box 1, the box cover 3 is hinged to the testing box 1 with a damper, when the damping resistance of the box cover 3 is larger than the driving force for driving the box cover 3, the box cover 3 can be locked at any position, and when the box cover 3 covers the testing box 1, the box cover 3 is prevented from being suddenly opened in the moving or transporting process of the testing box 1, so that accidents are caused; the moving mechanism 4 is arranged at the bottom of the test box 1, the moving mechanism 4 is convenient for the automatic test device to move, the flexibility of the test device is improved, and the practicability of the test device is further improved; the moving mechanism 4 comprises two groups of moving wheels 5, each group of moving wheels 5 is rotatably connected to the side wall of the bottom of the test box 1, each group of moving wheels 5 is symmetrically arranged on two sides of the test box 1, a connecting rod 6 is arranged between the two groups of moving wheels 5, a driving assembly 7 is arranged in the test box 1, and the driving assembly 7 aims to drive the two connecting rods 6 to synchronously rotate so as to drive the moving wheels 5 on each connecting rod 6 to synchronously rotate; the driving component 7 can be a servo motor rotating shaft fixedly connected with one connecting rod 6 and connected with the other connecting rod 6 through a conveying belt, so that the servo motor rotating shaft rotates to drive the connecting rod 6 to rotate, the other connecting rod 6 is driven to synchronously rotate through the conveying belt, and then two groups of moving wheels 5 synchronously rotate to drive the test box 1 to move; be provided with bradyseism mechanism 9 in test box 1 inside, bradyseism mechanism 9 plays the effect of protection test machine body 1, and wherein bradyseism mechanism 9 can constitute for a plurality of springs, and a plurality of springs setting utilize the elasticity function of spring, play the bradyseism effect between test machine body 2 and test box 1, and then play the guard action to test machine body 1.

The bottom of the test box 1 is provided with a drive groove 101, the drive component 7 comprises a drive motor 701, the drive motor 701 is installed in the drive groove 101, a rotating rod 702 is fixedly connected to the rotating shaft of the drive motor 701, the rotating rod 702 is rotatably connected to the side wall of the test box 1, a main gear 703 is fixedly connected to the rotating rod 702, each connecting rod 6 is provided with a slave gear 704, and a chain 705 is arranged between the two slave gears 704 and the main gear 703.

Preferably, the present invention provides another embodiment: referring to fig. 5, a driving groove 101 is formed in the bottom of the testing box 1, the driving assembly 7 includes a driving motor 701, the driving motor 701 is installed inside the driving groove 101, one end of a rotating rod 702 is rotatably connected to the sidewall of the testing box 1, the other end of the rotating rod 702 is fixedly connected to the rotating shaft of the driving motor 701, a main gear 703 is fixedly connected to the rotating rod 702, two connecting rods 6 are fixedly connected to a slave gear 704, in this embodiment, the main gear 703 is located between the two slave gears 704, a chain 705 is arranged between the two slave gears 704, and both the two slave gears 704 and the main gear 703 are engaged with the chain 705; when the test box is used, the driving motor 701 is started, the rotating shaft of the driving motor 701 rotates to drive the rotating rod 702 to rotate, and further drives the main gear 703 to rotate, the main gear 703 rotates to drive the chain 705 to rotate, the two driven gears 704 are driven to rotate through the rotation of the chain 705, and further the two connecting rods 6 are driven to rotate, so that the plurality of movable wheels 5 are driven to synchronously rotate, and the test box 1 is convenient to move.

A plurality of bradyseism grooves 8 have been seted up to test box 1 inside, every bradyseism mechanism 9 all sets up inside corresponding bradyseism groove 8, bradyseism mechanism 9 includes connecting plate 901, connecting plate 901 bottom is provided with a plurality of bradyseism springs 904, be provided with a plurality of joint pieces 903 on the connecting plate 901 lateral wall, 2 bottoms of test machine body set up with joint piece 903 joint complex joint groove 905, connecting plate 901 is provided with gag lever post 902, gag lever post 902 sets up in bradyseism groove 8.

Preferably, referring to fig. 6, the cushioning mechanism 9 provides a protective effect for the tester body 2, the clamping block 903 is clamped inside the clamping groove 905, the limiting rod 902 plays a limiting role for the connecting plate 901, wherein the number of the limiting rods 902 can be multiple; when the tester body 2 is subjected to impact force in the working process, the connecting plate 901 is driven downwards through the matching of the clamping block 903 and the clamping groove 905, the connecting plate 901 drives the plurality of cushioning springs 904 in the downward sliding process, and after the impact force passes, the cushioning springs 904 are driven to slide towards the original recovery state in the process of recovering the elasticity, so that the tester body 2 is prevented from directly impacting the test box 1 or other positions, and the protection effect is provided for the tester body 2; wherein the quantity of bradyseism mechanism 9 can be a plurality of, and the quantity of bradyseism mechanism 9 is 4 in this embodiment, sets up respectively in 1 four sides of test box to play the effect of comprehensive protection test machine body 2.

The testing box comprises a testing box 1 and is characterized in that a mounting groove 11 is formed in one side wall of the testing box 1, a heat dissipation device 12 is arranged in the mounting groove 11, the heat dissipation device 12 is used for dissipating heat of the inside of the testing box 1, the heat dissipation device 12 comprises a heat dissipation fan 1201, the heat dissipation fan 1201 is mounted in the mounting groove 11, a plurality of heat dissipation holes 1202 are formed in one side, located on the heat dissipation fan 1201, of the testing box 1, and a plurality of air inlet holes 1203 are formed in one side, away from the heat dissipation fan 1201, of the testing box 1.

Preferably, referring to fig. 3, the inside of the test box 1 is radiated by the heat dissipation device 12, so as to prevent the electric components inside the test machine body 1 from being damaged due to the overhigh heat inside the test box 1; during the use, drive the blade through the motor and rotate, admit air from inlet port 1203, follow louvre 1202 air-out behind radiator fan 1201 for the inside air of test box 1 obtains the circulation, thereby dispels the heat to test box 1 inside.

A soft pad 13 is arranged inside the case cover 3.

Preferably, the soft cushion 13 is arranged on the case cover 3, when the case cover 3 covers the test case 1, the soft cushion 13 can protect the test machine body 1, wherein the soft cushion 13 can be specifically a spongy cushion and the like.

The side wall of the test box 1 is provided with a driving rod 14, and the driving rod 14 is provided with an antiskid stripe 1401.

Preferably, when the test box 1 needs to be moved, the drive rod 14 is held by hand to facilitate the operation of the test box 1, and the drive rod 14 is provided with anti-slip stripes to play an anti-slip role.

The working principle is as follows: when the test device needs to be moved, the driving rod 14 is held by hand, then the driving motor 701 is started, the rotating shaft of the driving motor 701 rotates to drive the rotating rod 702 to rotate, and further the main gear 703 rotates, the main gear 703 rotates to drive the chain 705 to rotate, and the two driven gears 704 are driven to rotate through the rotation of the chain 705, and further the two connecting rods 6 are driven to rotate, so that the plurality of moving wheels 5 are driven to synchronously rotate, and the test box 1 is convenient to move; when the test machine body 2 is subjected to impact force in the moving process, the connecting plate 901 is driven downwards through the matching of the clamping blocks 903 and the clamping grooves 905, the connecting plate 901 drives the plurality of cushioning springs 904 in the downward sliding process, and after the impact force passes, the cushioning springs 904 are driven to slide towards the original recovery state in the process of recovering the elastic force, so that the test machine body 2 is prevented from directly impacting the test box 1 or other positions, and the protection effect is provided for the test machine body 2.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a device of cable automatic test, includes test box (1), be provided with test machine body (2) in test box (1), it has a case lid (3), its characterized in that to articulate on test box (1):

the testing device is characterized in that a moving mechanism (4) is arranged at the bottom of the testing box (1), the moving mechanism (4) comprises two groups of moving wheels (5), each moving wheel (5) is rotatably connected to the side wall of the testing box (1), a connecting rod (6) is arranged between each two groups of moving wheels (5), a driving assembly (7) is arranged in the testing box (1), and the driving assembly (7) is used for driving the moving wheels (5) to rotate;

the test box (1) is internally provided with a cushioning mechanism (9), and the cushioning mechanism (9) plays a cushioning role in the test machine body (2).

2. The apparatus of claim 1, wherein: the bottom of the test box (1) is provided with a driving groove (101), the driving component (7) comprises a driving motor (701), and the driving motor (701) is arranged in the driving groove (101);

a rotating rod (702) is fixedly connected to a rotating shaft of the driving motor (701), and the rotating rod (702) is rotatably connected to the side wall of the test box (1); a main gear (703) is fixedly connected to the rotating rod (702), each connecting rod (6) is provided with a driven gear (704), and a chain (705) is arranged between each driven gear (704) and the main gear (703).

3. The apparatus of claim 1, wherein: a plurality of shock absorption grooves (8) are formed in the test box (1), and each shock absorption mechanism (9) is arranged in the corresponding shock absorption groove (8);

the shock absorption mechanism (9) comprises a connecting plate (901), a plurality of shock absorption springs (904) are arranged at the bottom of the connecting plate (901), a plurality of clamping blocks (903) are arranged on the side wall of the connecting plate (901), and clamping grooves (905) matched with the clamping blocks (903) in a clamping mode are formed in the bottom of the testing machine body (2);

the connecting plate (901) is provided with a limiting rod (902), and the limiting rod (902) is arranged in the shock absorption groove (8).

4. The apparatus of claim 1, wherein: a mounting groove (11) is formed in one side wall of the test box (1), a heat dissipation device (12) is arranged in the mounting groove (11), and the heat dissipation device (12) is used for dissipating heat inside the test box (1);

the heat dissipation device (12) comprises a heat dissipation fan (1201), the heat dissipation fan (1201) is installed in the installation groove (11), a plurality of heat dissipation holes (1202) are formed in one side, located on the heat dissipation fan (1201), of the test box (1), and a plurality of air inlet holes (1203) are formed in one side, far away from the heat dissipation fan (1201), of the test box (1).

5. The apparatus of claim 1, wherein: a soft cushion (13) is arranged inside the box cover (3).

6. The apparatus of claim 1, wherein: a driving rod (14) is arranged on the side wall of the test box (1), and anti-skid stripes (1401) are arranged on the driving rod (14).