CN216013458U

CN216013458U - Wire tester with convenient wire fixing function

Info

Publication number: CN216013458U
Application number: CN202122610249.2U
Authority: CN
Inventors: 谢仁杰
Original assignee: Hangzhou Guopin Testing Technology Co ltd
Current assignee: Hangzhou Guopin Testing Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-11
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a wire rod test machine with make things convenient for wire rod fixed function relates to wire rod check out test set technical field, including test machine main part, working chamber, two-way lead screw, carousel, slider, cavity, first gear, second gear, lead screw, roof, fixed block, briquetting, compression spring, base, push rod, clamp splice, spout, buffer block and buffer spring. The utility model discloses a set up roof and push rod, briquetting and base are fixed to the upper and lower both sides of raw materials, two splint are fixed to the left and right sides of raw materials, carry out the fixed work to four sides of raw materials simultaneously, avoid the position of raw materials to take place the skew, guaranteed the fixed effect of device to the raw materials, guaranteed the working effect of device, through setting up buffer spring, buffer spring's elasticity promotes the surface of buffer block and raw materials and carries out in close contact with, thereby further guaranteed the fixed effect of device to the raw materials, guaranteed the stability of device during operation.

Description

Wire tester with convenient wire fixing function

Technical Field

The utility model relates to a wire rod check out test set technical field specifically is a wire rod test machine with make things convenient for wire rod fixed function.

Background

The wire comprehensive tester generally has the functions of testing single side, insulation, high voltage and the like of wires, and can also test wires with electronic components and accurately measure specific parameters of the components. The wire comprehensive tester can test wires such as earphone wires, usb wires, medical wires, vehicle-mounted wires and non-marking wires, and has the advantages of higher test speed than a common high-voltage wire tester in the market and more accurate judgment of the AB end. When a wire tester performs a test operation on a wire, the wire tester firstly needs to fix the position of the wire, and usually uses a fixing mechanism to perform the operation, and chinese patent document No. CN211576771U provides a clamp for a wire tester, which includes a bottom plate, a cavity, a screw rod, a spiral ring and the like, so that the device can clamp workpieces with different sizes.

Above-mentioned patent is when carrying out fixed work to the wire rod, and is relatively poor to the centre gripping effect of wire rod, and the skew takes place easily in the position of wire rod, and it is comparatively troublesome to lead to the use of device, influences the working effect of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire rod test machine with make things convenient for wire rod fixed function to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the wire tester with the function of conveniently fixing the wire comprises a tester main body, wherein a working cavity is arranged on one side of the outer wall of the tester main body, the inner wall of the working cavity is provided with an adjusting mechanism, one side of the inner wall of the working cavity is symmetrically provided with sliding blocks which are connected in a sliding way, both sliding blocks are rotationally connected with the adjusting mechanism, a lifting mechanism is arranged in the slide block, a fixed block is arranged at the bottom of the lifting mechanism, a press block in sliding connection is arranged at the bottom of the fixed block, a compression spring is arranged at the top of the pressing block, one end of the compression spring is fixedly connected with the fixing block, a base is arranged below the pressing block at the top of the sliding block, push rods which are connected in a rotating manner are symmetrically arranged at two sides of the bottom of the lifting mechanism, and one end of the push rod is provided with a clamping block which is connected in a rotating mode, the clamping block is connected with the top of the sliding block in a sliding mode, and an extrusion mechanism is arranged inside the clamping block.

Furthermore, the adjusting mechanism comprises a bidirectional screw rod, the bidirectional screw rod is rotatably arranged on one side of the inner wall of the working cavity, one end of the bidirectional screw rod extends to the outer side of the testing machine main body and is sleeved with a turntable, the two sliding blocks are rotatably connected with the bidirectional screw rod, and the distance between the two sliding blocks is adjusted.

Further, the elevating system cavity, the cavity is seted up inside the slider, cavity inner wall bottom is equipped with the first gear that rotates the connection, the cavity inner wall in first gear one side is equipped with servo motor, the servo motor output shaft with first gear fixed connection, cavity inner wall bottom in first gear bilateral symmetry is equipped with the second gear that rotates the connection, two the second gear all with first gear engagement, second gear top is equipped with the lead screw, lead screw one end extends to the slider top, two lead screw outer wall cover is equipped with same roof of rotating the connection, the roof is located the slider top, the roof with the push rod is rotated and is connected, drives the roof and carries out elevating movement.

Furthermore, the inside of the sliding block is provided with a first lead screw nut matched with the bidirectional lead screw, the inner wall of the working cavity is provided with a sliding rail matched with the sliding block, the sliding block is driven to move through the first lead screw nut, and the sliding rail ensures the stability of the sliding block during movement.

Furthermore, the top plate is internally provided with a second lead screw nut matched with the lead screw, the slider is internally provided with a through groove matched with the lead screw, the top plate is driven to move through the second lead screw nut, and the through groove avoids influencing the rotation of the lead screw.

Further, extrusion mechanism includes two spouts, two the spout symmetry is seted up in two adjacent one side of clamp splice outer wall, spout inner wall matches and is equipped with sliding connection's buffer block, buffer block one end extends to the clamp splice outside, buffer block outer wall one side is equipped with buffer spring, buffer spring one end with spout inner wall fixed connection plays the extrusion to the raw materials.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up roof, briquetting, clamp splice and push rod, briquetting and base are fixed to the upper and lower both sides of raw materials, and two splint are fixed to the left and right sides of raw materials, carry out fixing work to four sides of raw materials simultaneously, avoid the position of raw materials to take place the skew, have guaranteed the fixed effect of device to the raw materials to the working effect of device has been guaranteed.

2. The utility model discloses a set up buffer block and buffer spring, buffer spring's elasticity promotes the surface of buffer block and raw materials and carries out in close contact with to further guaranteed the fixed effect of device to the raw materials, guaranteed the stability of device during operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the present invention as a whole;

FIG. 2 is a side sectional view of the slider of the present invention;

fig. 3 is an enlarged schematic view of fig. 2 a according to the present invention;

fig. 4 is a schematic structural view of the base of the present invention;

in the figure: 1. a tester body; 2. a working chamber; 3. a bidirectional screw rod; 4. a turntable; 5. a slider; 6. a cavity; 7. a first gear; 8. a second gear; 9. a screw rod; 10. a top plate; 11. a fixed block; 12. briquetting; 13. a compression spring; 14. a base; 15. a push rod; 16. a clamping block; 17. a chute; 18. a buffer block; 19. a buffer spring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a wire testing machine with a function of facilitating wire fixing comprises a testing machine main body 1, wherein a working chamber 2 is formed in one side of the outer wall of the testing machine main body 1, an adjusting mechanism is arranged on the inner wall of the working chamber 2, the adjusting mechanism comprises a bidirectional screw rod 3, the bidirectional screw rod 3 is rotatably arranged on one side of the inner wall of the working chamber 2, one end of the bidirectional screw rod 3 extends to the outer side of the testing machine main body 1 and is sleeved with a rotary table 4, slide blocks 5 which are in sliding connection are symmetrically arranged on one side of the inner wall of the working chamber 2, the two slide blocks 5 are rotatably connected with the adjusting mechanism, a lifting mechanism is arranged inside each slide block 5, a lifting mechanism cavity 6 is formed in each cavity 6, the cavity 6 is arranged inside each slide block 5, a first gear 7 which is rotatably connected is arranged at the bottom of the inner wall of each cavity 6, and a servo motor is arranged on one side of the first gear 7 on the inner wall of each cavity 6, the output shaft of the servo motor is fixedly connected with the first gear 7, the bottom of the inner wall of the cavity 6 is symmetrically provided with second gears 8 which are rotatably connected at two sides of the first gear 7, two second gears 8 are both meshed with the first gear 7, the top of each second gear 8 is provided with a lead screw 9, one end of each lead screw 9 extends to the upper side of the corresponding slider 5, the outer walls of the two lead screws 9 are sleeved with a top plate 10 which is rotatably connected, the top plate 10 is positioned above the corresponding slider 5, the top plate 10 is rotatably connected with the corresponding push rod 15, the bottom of the lifting mechanism is provided with a fixed block 11, the bottom of the fixed block 11 is provided with a press block 12 which is connected in a sliding manner, the top of the press block 12 is provided with a compression spring 13, one end of the compression spring 13 is fixedly connected with the fixed block 11, the top of the slider 5 is provided with a base 14 below the press block 12, and the two sides of the bottom of the lifting mechanism are symmetrically provided with the push rods 15 which are rotatably connected, and one end of the push rod 15 is provided with a clamping block 16 which is connected in a rotating manner, and the clamping block 16 is connected with the top of the sliding block 5 in a sliding manner.

The inside of slider 5 be equipped with 3 assorted first screw-nut of two-way lead screw, 2 inner walls of working chamber be equipped with 5 assorted slide rails of slider, two-way lead screw 3 and first screw-nut rotate relatively, drive first screw-nut and move, slider 5 moves along with it, and the slide rail has restricted slider 5's direction of motion, has guaranteed the stability when slider 5 moves.

The inside of roof 10 be equipped with lead screw 9 assorted second screw-nut, the inside of slider 5 be equipped with lead screw 9 assorted logical groove, lead screw 9 rotates with second screw-nut relatively, drives second screw-nut and moves, and roof 10 moves thereupon, leads to the groove and avoids slider 5 to influence the rotation of lead screw 9, has guaranteed the stability when lead screw 9 rotates.

The implementation mode is specifically as follows: when the wire rod testing device is used, by arranging the top plate 10, the pressing block 12, the clamping block 16 and the push rod 15, when the wire rod testing device works, according to the actual length of a wire rod, the rotary table 4 is manually driven to move, the rotary table 4 drives the two-way screw rod 3 to rotate, the two-way screw rod 3 drives the two slide blocks 5 to move, the two slide blocks 5 are close to or far away from each other, so that the relative distance between the two slide blocks 5 is adjusted, after the distance between the slide blocks 5 is selected, two ends of a wire rod raw material to be tested are respectively placed on the tops of the two slide blocks 5, the raw material is placed above the base 14, the servo motor starts to work to drive the first gear 7 to rotate, the two second gears 8 rotate along with the first gear 8, the second gear 8 drives the screw rod 9 to rotate, so that the top plate 10 is driven to move downwards, the first gear 7 is matched with the second gear 8, so that the top plate 10 is ensured to be in a horizontal state when moving downwards, the stability of the device is ensured, the fixed block 11 and the pressing block 12 move downwards along with the top plate 10, the pressing block 12 is contacted with the top of the raw material along with the movement, the pressing block 12 is matched with the base 14 to fix the upper side and the lower side of the raw material, when the top plate 10 moves downwards, the push rod 15 swings along with the movement, the push rod 15 drives the clamping blocks 16 to move, the two clamping blocks 16 approach each other, after the pressing block 12 is contacted with the top of the raw material, the top plate 10 continues to move downwards, the compression spring 13 is compressed at the moment, the fixing effect of the pressing block 12 on the raw material is ensured by the elastic force of the compression spring 13, the two clamping blocks 16 continue to approach each other until the two clamping blocks 16 contact with the left side and the right side of the raw material, at the moment, the top plate 10 stops moving, the two clamping blocks 16 fix the left side and the right side of the raw material, and the pressing block 12 and the base 14 fix the upper side and the lower side of the raw material, two clamp splice 16 are fixed to the left and right sides of raw materials, carry out fixed work to four sides of raw materials simultaneously, avoid the position of raw materials to take place the skew, have guaranteed the fixed effect of device to the raw materials to the working effect of device has been guaranteed, and then test machine main part 1 carries out test work to the raw materials.

Referring to fig. 2-3, the present invention provides a technical solution: wire rod test machine with make things convenient for wire rod fixed function still including set up in the inside extrusion mechanism of clamp splice 16, extrusion mechanism includes two spout 17, two spout 17 symmetry is seted up in two adjacent one side of clamp splice 16 outer wall, spout 17 inner wall matches and is equipped with sliding connection's

buffer block

18, 18 one end of buffer block extends to the clamp splice 16 outside, 18 outer wall one side of buffer block is equipped with

buffer spring

19, 19 one end of buffer spring with 17 inner wall fixed connection of spout.

The implementation mode is specifically as follows: during the use, through setting up buffer block 18 and buffer spring 19, when clamp splice 16 is close to towards the surface of raw materials, buffer block 18 at first contacts with the surface of raw materials, and then clamp splice 16 continues to move towards the raw materials, and buffer spring 19 is compressed this moment, and buffer spring 19's elasticity promotes the surface of buffer block 18 and raw materials and carries out in close contact with to further guaranteed the fixed effect of device to the raw materials, guaranteed the stability of device during operation.

The utility model discloses a theory of operation:

referring to the attached drawings 1-4 of the specification, by arranging the top plate 10, the pressing block 12, the clamping blocks 16 and the push rod 15, the pressing block 12 and the base 14 are fixed to the upper side and the lower side of the raw material, the two clamping blocks 16 are fixed to the left side and the right side of the raw material, and meanwhile, the four sides of the raw material are fixed, so that the position of the raw material is prevented from being deviated, the fixing effect of the device on the raw material is ensured, and the working effect of the device is ensured.

Further, referring to the attached figures 2-3 of the specification, by arranging the buffer block 18 and the buffer spring 19, the elastic force of the buffer spring 19 pushes the buffer block 18 to be in close contact with the surface of the raw material, so that the fixing effect of the device on the raw material is further ensured, and the stability of the device during operation is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Wire rod test machine with make things convenient for wire rod fixed function, including test machine main part (1), its characterized in that: a working cavity (2) is formed in one side of the outer wall of the test machine main body (1), an adjusting mechanism is arranged on the inner wall of the working cavity (2), sliding-connected sliding blocks (5) are symmetrically arranged on one side of the inner wall of the working cavity (2), the two sliding blocks (5) are rotatably connected with the adjusting mechanism, a lifting mechanism is arranged inside each sliding block (5), a fixed block (11) is arranged at the bottom of each lifting mechanism, a sliding-connected pressing block (12) is arranged at the bottom of each fixed block (11), a compression spring (13) is arranged at the top of each pressing block (12), one end of each compression spring (13) is fixedly connected with each fixed block (11), a base (14) is arranged below each pressing block (12) at the top of each sliding block (5), rotatably-connected push rods (15) are symmetrically arranged on two sides of the bottom of each lifting mechanism, and a rotatably-connected clamping block (16) is arranged at one end of each push rod (15), the clamping block (16) is connected with the top of the sliding block (5) in a sliding mode, and an extrusion mechanism is arranged inside the clamping block (16).

2. The wire testing machine with the function of facilitating wire fixation according to claim 1, wherein: the adjusting mechanism comprises a bidirectional screw rod (3), the bidirectional screw rod (3) is rotatably arranged on one side of the inner wall of the working cavity (2), one end of the bidirectional screw rod (3) extends to the outer side of the testing machine main body (1) and is sleeved with a turntable (4), and the two sliding blocks (5) are rotatably connected with the bidirectional screw rod (3).

3. The wire testing machine with the function of facilitating wire fixation according to claim 1, wherein: the lifting mechanism comprises a lifting mechanism cavity (6), the cavity (6) is arranged inside the sliding block (5), a first gear (7) which is connected in a rotating mode is arranged at the bottom of the inner wall of the cavity (6), a servo motor is arranged on one side of the first gear (7) on the inner wall of the cavity (6), an output shaft of the servo motor is fixedly connected with the first gear (7), second gears (8) which are connected in a rotating mode are symmetrically arranged on the two sides of the first gear (7) at the bottom of the inner wall of the cavity (6), the two second gears (8) are meshed with the first gear (7), a screw rod (9) is arranged at the top of each second gear (8), one end of each screw rod (9) extends to the position above the sliding block (5), a top plate (10) which is connected in a rotating mode is sleeved on the outer wall of the two screw rods (9), and the top plate (10) is located above the sliding block (5), the top plate (10) is rotatably connected with the push rod (15).

4. The wire testing machine with the function of facilitating wire fixation according to claim 2, characterized in that: the inner part of the sliding block (5) is provided with a first lead screw nut matched with the bidirectional lead screw (3), and the inner wall of the working cavity (2) is provided with a sliding rail matched with the sliding block (5).

5. The wire testing machine with a function of facilitating wire fixation according to claim 3, wherein: the top plate (10) is internally provided with a second screw rod nut matched with the screw rod (9), and the sliding block (5) is internally provided with a through groove matched with the screw rod (9).

6. The wire testing machine with the function of facilitating wire fixation according to claim 1, wherein: extrusion mechanism includes two spout (17), two spout (17) symmetry is seted up in two the adjacent one side of clamp splice (16) outer wall, spout (17) inner wall matches buffer block (18) that are equipped with sliding connection, buffer block (18) one end extends to the clamp splice (16) outside, buffer block (18) outer wall one side is equipped with buffer spring (19), buffer spring (19) one end with spout (17) inner wall fixed connection.