CN220489925U

CN220489925U - Copper wire diameter measuring device

Info

Publication number: CN220489925U
Application number: CN202322131547.2U
Authority: CN
Inventors: 叶红红
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-13
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses a copper wire diameter measuring device, which relates to the technical field of copper wire diameter measurement and comprises a bottom plate and side plates arranged at two opposite ends of the bottom plate, wherein a bidirectional threaded rod is arranged on the side plates, two groups of sliding blocks are arranged on the bidirectional threaded rod in a sliding manner, a graduated scale penetrates through the other group of sliding blocks, one end of each sliding block is provided with an extension assembly, the extension assembly comprises an extension block rotatably arranged at one end of each sliding block far away from the bottom plate and a clamping plate movably connected with the extension block, a meter is arranged on each extension block in a sliding manner, the meter can be driven to reciprocate along the length direction of the extension block, the measuring size of the graduated scale is limited, and the copper wire diameter to be measured cannot be conveniently measured when the copper wire diameter to be measured exceeds the graduated scale.

Description

Copper wire diameter measuring device

Technical Field

The utility model relates to the technical field of copper wire diameter measurement, in particular to a copper wire diameter measurement device.

Background

In life, copper wires are often used as leads, so that the conductivity is good, and the copper wires are widely used for manufacturing wires, cables, brushes and the like; the heat conductivity is good, and the heat conducting material is commonly used for manufacturing magnetic instruments and meters which need to be protected from magnetic interference, such as compasses, aviation meters and the like; the plastic is very good, the hot pressing and cold pressing pressure processing are easy, and the copper wire can be made into copper materials such as pipes, bars, wires, strips, plates, foils and the like, and pure copper products comprise two kinds of smelting products and processed products, and the diameter of the copper wire needs to be measured when the production of the copper wire is finished.

The Chinese patent of the utility model with the publication number of CN213874094U discloses a copper wire diameter measuring device, which comprises a storage cavity, wherein a hollow cavity is formed in the storage cavity, a rotating rod is arranged in the hollow cavity in a penetrating mode, sliding blocks are sleeved on two sides of the rotating rod, the tops of the two sliding blocks are connected with first connecting pieces, the tops of the two first connecting pieces are connected with vertical plates, one end of one vertical plate is provided with a graduated scale in a penetrating mode, and the bottoms of the two sliding blocks are connected with second connecting pieces. According to the utility model, the rotating rod is rotated clockwise to drive the two sliding blocks, the two first connecting pieces, the two vertical plates, the two second connecting pieces and the two clamping plates to move towards the middle part simultaneously, and the copper wires are clamped through the two clamping plates, so that the direct reading of the diameter of the copper wires is realized through the graduated scale, the operation is simple, the measuring speed is high, the measuring device is placed in the accommodating cavity when the measuring device is not used, the protection of the measuring device is realized, the carrying is convenient, and the damage of the measuring device is avoided. But the measuring size of scale is limited, and copper wire diameter size when needing to be measured exceeds the scale and inconveniently measures, the suitability is lower.

Disclosure of Invention

The utility model aims to provide a copper wire diameter measuring device which can improve the applicability of copper wire diameter measurement.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a copper line diameter measuring device, includes the bottom plate and sets up the curb plate at its relative both ends, is provided with two sets of sliders on the curb plate, the relative slip is provided with two sets of sliders on the two-way threaded rod, one of them is provided with the scale on the slider and runs through another set of slider, slider one end is provided with extends the subassembly, extend the subassembly including rotating the setting and keep away from the slider extension piece on the bottom plate one end and rather than swing joint's splint, it is provided with the meter ware to slide on the extension piece, the meter ware is driven can be followed extension piece length direction reciprocating motion.

Preferably, the device further comprises a positioning assembly, wherein the positioning assembly comprises a first positioning plate fixed at one end of the extension block connected with the sliding block and a second positioning plate arranged on the clamping plate in a sliding manner, the second positioning plate is connected with the clamping plate in a sliding manner through a sliding plate, and a telescopic spring is arranged between the sliding plate and the clamping plate to be connected.

Preferably, the extension block is provided with a guide groove, one end of the clamping plate is provided with a guide rod movably connected with the guide groove, and the outer wall of the guide rod is embedded with a ball which is contacted with the inner wall of the guide groove.

Preferably, a first positioning bolt is arranged at one end of the clamping plate, which is movably connected with the extending block, and a second positioning bolt is arranged at one end of the extending block, which is rotatably connected with the sliding block.

Preferably, the clamping plate is made of high manganese steel.

Preferably, the first positioning plate is provided with a third positioning bolt.

The utility model has the beneficial effects that: according to the utility model, the extension block is rotatably arranged on the sliding block, the clamping plate for being attached to the surface of the copper wire is movably arranged on the extension block, the meter counter is slidably arranged on the extension block, and the meter counter slides on the extension block to measure the diameter length of the copper wire beyond the range of the graduated scale, so that the problem that the diameter size of the copper wire within the range of the graduated scale can only be measured in the prior art is solved, and the applicability of measuring the diameter size of the copper wire is improved.

Drawings

FIG. 1 is a schematic diagram showing a part of the structure of a copper wire outside the measuring range of a scale according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing a structure of an upper portion of a floor panel in an embodiment of the utility model;

FIG. 3 is a schematic diagram showing a part of the structure of the copper wire in the measuring range of the scale according to an embodiment of the present utility model;

FIG. 4 is an exploded view of a portion of the structure of the floor for displaying the utility model in one embodiment;

fig. 5 is an enlarged view of a portion a in fig. 4.

Reference numerals: 1. a graduated scale; 2. a bottom plate; 3. a side plate; 4. a two-way threaded rod; 5. a slide block; 6. positioning a first bolt; 7. positioning bolts III; 8. a clamping plate; 9. positioning bolts II; 10. an extension block; 11. a meter counter; 12. a first positioning plate; 13. a positioning plate II; 14. a guide groove; 15. a slide plate; 16. a telescopic spring; 17. a ball; 18. copper wire; 19. a guide rod.

Detailed Description

The following description is only of preferred embodiments of the present utility model, and the scope of protection is not limited to the examples, but the technical solutions falling under the concept of the present utility model should fall under the scope of protection of the present utility model, and it should be pointed out that, for those skilled in the art, these modifications and adaptations should and are considered as well, without departing from the principle of the present utility model.

It should be noted that in this document, relational terms such as first and second, and the like, are 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.

Directional words such as "up, down, left, right" and the like in the present embodiment are merely used in conjunction with the various figures to enable one skilled in the art to understand the association between various features or elements and the like.

In this embodiment, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either a fixed connection, a removable connection, or an integral unit; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

As shown in fig. 1 to 5, a copper wire diameter measuring device, including the bottom plate 2 of cuboid, both ends are fixed with the curb plate 3 of cuboid about the front side of bottom plate 2, be provided with bi-directional threaded rod 4 between the curb plate 3 level, the relative sliding connection of both ends has the slider 5 of cuboid about bi-directional threaded rod 4, in this embodiment, slider 5 right side upper end level in left side is fixed with scale 1, scale 1 is parallel arrangement with bi-directional threaded rod 4, slider 5 on right side is worn to establish on the right side in scale 1, the front side lower extreme of two sets of sliders 5 all rotates respectively and is provided with the extension piece 10 of cuboid, as shown in fig. 4 to 5, the outer wall upside horizontal slip of extension piece 10 is provided with meter ware 11, the front side of extension piece 10 has seted up rectangular guide slot 14 along its length direction, the splint 8 of extension piece 10 front side through guide slot 14 swing joint cuboid, splint 8 towards extension piece 10 one side fixedly connected with T shape guide bar 19, guide slot 14 is the T shape, guide slot 19 is located the inside one end of guide slot 14, the outside of guide bar 17 is equipped with the guide slot 10 and the realization is through the guide slot 10 along the rotation of its rotation, can be realized along the rotation groove 10 along the guide slot 10 simultaneously.

The two sets of extending blocks 10 are fixed with L-shaped locating plates 12 at the similar ends, locating plates 13 are respectively arranged on the similar sides of the upper ends of the two sets of clamping plates 8 in a sliding manner, cuboid sliding plates 15 are horizontally fixed at the two ends of the locating plates 13 towards the clamping plates 8, the lower sides of the sliding plates 15 are fixedly connected with the side walls of the clamping plates 8 through telescopic springs 16, the telescopic springs 16 are arranged in parallel with the clamping plates 8, it is required to be noted that the shortest distance between the clamping plates 8 and the similar sides of the locating plates is equal to the radius of a measuring wheel in the meter 11, and when the sliding blocks 5 and the extending blocks 10 rotationally connected with the sliding blocks are in a vertical state, the locating plates 13 are located between the two sets of sliding blocks 5, and the shortest distance between the adjacent sides of the matched locating plates and the sliding blocks 5 is equal to the radius of the measuring wheel in the meter 11.

As shown in fig. 3, a second positioning bolt 9 is disposed at the upper end of the adjacent side of the two sets of extension blocks 10, a third positioning bolt 7 is disposed at the front end of the first positioning plate 12, a first positioning bolt 6 is disposed at the upper end of the side of the two sets of clamping plates 8 away from each other, in this embodiment, the two positioning bolts 9 and the first positioning bolts 6 are screwed by adopting the way that the two extending blocks 10 and the clamping plates 8 extend out of the protruding blocks (not labeled in the drawing) respectively, and an internal thread is formed on the end of the first positioning plate 12 connected with the extending blocks 10 to be screwed with the third positioning bolt 7.

When the diameter of the copper wire 18 is within the measuring range of the scale 1, as shown in fig. 3, the clamping plates 8, the sliding blocks 5 and the extending blocks 10 are arranged in parallel, one side of each of the two groups of clamping plates 8 is close to one side of each of the two groups of sliding blocks 5, the positioning bolts three 7 are fixedly propped on the side wall of the sliding block 5, the extending blocks 10 cannot move, and when the measuring is carried out, the clamping plates 8 are driven by the guide rods 19 to rotate, but due to the relative positions between the extending blocks 10 and the sliding blocks 5, personnel can adjust the positions of the clamping plates 8, the sliding blocks 5 and the extending blocks 10 in parallel, and at the moment, the measuring can be carried out.

When the diameter of the copper wire 18 exceeds the measuring range of the graduated scale 1 and is within the range of adding the longest distance of the graduated scale 1 to the length of the extension block 10, as shown in fig. 1, a person unscrews the positioning bolt three 7, rotates the extension block 10 to form a vertical state with the sliding block 5, screws the positioning bolt two 9, the positioning bolt two 9 is propped against the outer wall of the sliding block 5, the position of the extension block 10 is limited, then rotates the clamping plate 8 to enable the clamping plate 8 to form a vertical state with the extension block 10, and is parallel to the sliding block 5, then is placed on the copper wire 18, moves the clamping plate 8 to horizontally move in a direction away from the bidirectional threaded rod 4, so that the inner side of the clamping plate 8 is attached to the surface of the copper wire 18, after attaching to a proper position, screws the positioning bolt one 6, the positioning bolt one is propped against the extension block 10, the position of the limiting clamping plate 8, the initial state of the telescopic spring 16 is in an extending state, the positioning plate two 13 is upwards moved, the upper end of the positioning plate is positioned above the upper side of the extension block 10, the person slides the meter 11 on the upper side of the extension block 10, the meter 11 is enabled to enable the meter 11 to be contacted with the upper end of the side wall of the positioning plate, and then the inner side of the positioning plate is enabled to be in parallel to take a position, the distance measurement is enabled to be the other end of the copper wire to be furthest contact with the inner side of the measuring plate, and the measuring end is enabled to be measured, and the distance is measured by the inner and is the end of the end is finally and is attached to and is finally and to be measured by and is attached to the end and to the distance and is positioned.

The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.

Claims

1. The copper wire diameter measuring device comprises a bottom plate (2) and side plates (3) arranged at two opposite ends of the bottom plate, wherein a bidirectional threaded rod (4) is arranged on the side plates (3), two groups of sliding blocks (5) are arranged on the bidirectional threaded rod (4) in a sliding manner, a graduated scale (1) is arranged on one group of sliding blocks (5) to penetrate through the other group of sliding blocks (5),

the sliding block is characterized in that one end of the sliding block (5) is provided with an extension assembly;

the extension assembly comprises an extension block (10) rotatably arranged at one end of the sliding block (5) far away from the bottom plate (2) and a clamping plate (8) movably connected with the extension block;

the extension block (10) is provided with a meter (11) in a sliding manner, and the meter (11) can be driven to reciprocate along the length direction of the extension block (10).

2. The copper wire diameter measuring device according to claim 1, further comprising a positioning assembly, wherein the positioning assembly comprises a first positioning plate (12) fixed at one end of the extension block (10) connected with the sliding block (5) and a second positioning plate (13) arranged on the clamping plate (8) in a sliding manner, the second positioning plate (13) is in sliding connection with the clamping plate (8) through a sliding plate (15), and a telescopic spring (16) is arranged between the sliding plate (15) and the clamping plate (8) to be connected.

3. The copper wire diameter measuring device according to claim 2, wherein the extending block (10) is provided with a guiding groove (14), one end of the clamping plate (8) is provided with a guiding rod (19) movably connected with the guiding groove (14), and a ball (17) is embedded in the outer wall of the guiding rod (19) to be in contact with the inner wall of the guiding groove (14).

4. The copper wire diameter measuring device according to claim 2, wherein a first positioning bolt (6) is arranged at one end of the clamping plate (8) movably connected with the extension block (10), and a second positioning bolt (9) is arranged at one end of the extension block (10) rotatably connected with the sliding block (5).

5. A copper wire diameter measuring device according to claim 1, characterized in that the clamping plate (8) is made of high manganese steel.

6. A copper wire diameter measuring device according to claim 2, wherein the first positioning plate (12) is provided with a third positioning bolt (7).