CN213902157U

CN213902157U - Length measuring device for copper-aluminum alloy strip

Info

Publication number: CN213902157U
Application number: CN202022972930.7U
Authority: CN
Inventors: 李辉; 张福现; 李军
Original assignee: Taixing Huahui Copper Industry Co ltd
Current assignee: Taixing Huahui Copper Industry Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-06
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a copper aluminum alloy takes length measurement device, including measuring the tape measure main part, set up the chi strip in the measuring tape measure main part, the tail end of chi strip passes fixed knot and constructs, fixed knot constructs including tail end fixed block, middle detection piece and front end movable block, tail end fixed block and front end movable block structure are the same, middle detection piece is located between tail end fixed block and the front end movable block, be connected with the standard line between tail end fixed block, the middle detection piece and the front end movable block. The utility model discloses a pass fixed knot structure's tail end fixed block, middle detection piece, front end movable block with the chi strip, during the use, can fix the front end movable block in the one end in needs measuring copper aluminum alloy area, utilize the magnet cover B of front end movable block bottom to adsorb on copper aluminum alloy area, can fix the one end of chi strip, only need one-man operation when measuring can.

Description

Length measuring device for copper-aluminum alloy strip

Technical Field

The utility model relates to a copper aluminum alloy area processing technology field specifically is a copper aluminum alloy area length measuring device.

Background

Copper is mainly used as a main alloying element of copper in the copper-aluminum alloy, and usually, impurity elements are iron, silicon and aluminum, the copper improves the room temperature strength and the high temperature strength of the alloy, and simultaneously improves the machining performance of the alloy, wherein the copper-aluminum alloy strip is mainly applied to the electric conduction industry (contact gaskets, electric conduction connecting plates, various high-low voltage power distribution devices, sliding contact wires and the like), the heat conduction industry (solar energy integration plates, container plates, hot tableware and various radiators and the like) and the decoration industry (curtain walls, copper doors, copper tiles, copper plate paintings and the like).

The copper-aluminum alloy strip is of a coiled structure when leaving a factory, needs to be cut to a proper length when in use, is mainly used for measuring the length by using a measuring tape at present, needs two persons to cooperate when measuring, is troublesome when fixing one end by one person, is easy to skew when measuring, and causes measurement errors, and therefore, the copper-aluminum alloy strip length measuring device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper aluminum alloy takes length measurement device to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a copper aluminum alloy takes length measurement device, includes and measures the tape measure main part, set up the chi strip in measuring the tape measure main part, the tail end of chi strip passes fixed knot to be constructed, fixed knot constructs including tail end fixed block, middle detection piece and front end movable block, tail end fixed block and front end movable block structure are the same, and tail end fixed block and front end movable block are symmetrical structure, middle detection piece is located between tail end fixed block and the front end movable block, adsorb each other between tail end fixed block, middle detection piece and the front end movable block and connect, be connected with the standard line between tail end fixed block, middle detection piece and the front end movable block, fixed knot constructs and adsorbs in measuring the tape measure main part.

Furthermore, ruler strip through holes are formed in the tail end fixing block and the front end moving block, a movable insertion groove is formed in the upper wall of each ruler strip through hole, the top end of the movable insertion groove is communicated with the upper end faces of the tail end fixing block and the front end moving block, a pressing rod is inserted into the movable insertion groove, the bottom of the pressing rod is arranged in the ruler strip through hole when the pressing rod is completely inserted, and the top end of the pressing rod is connected with a lifting handle.

Furthermore, the inner wall of the movable insertion groove is symmetrically provided with side wall holes, a compression spring and a movable sphere are installed in the side wall holes, one end of the compression spring is connected to the movable sphere, the other end of the compression spring is connected to the inner wall of the side wall hole, and a butt-joint arc groove matched with the corresponding position of the surface of the pressing rod is arranged.

Further, the bottom of the tail end fixing block and the front end moving block and the surface in contact with the middle detection block are provided with magnet sleeves B, the front surface, the rear surface and the bottom of the middle detection block are provided with magnet sleeves A, and the magnet sleeves A and the magnet sleeves B are mutually adsorbed.

Furthermore, a ruler strip perforation is also arranged in the middle detection block, a detection through groove is arranged above the ruler strip perforation, the standard line penetrates through the detection through groove, detection soft belts are arranged on two sides of the standard line in the detection through groove, and detection through grooves extend out of two ends of the detection soft belts.

Further, the tail end fixing block and the front end moving block are provided with fixing pieces, and two ends of the standard line are connected with the fixing pieces.

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

1. the utility model discloses a pass fixed knot structure's tail end fixed block, middle detection piece, front end movable block with the chi strip, and can dismantle between tail end fixed block, middle detection piece, the front end movable block, during the use, can fix the front end movable block in the one end in needs measuring copper aluminum alloy area, utilize the magnet cover B of front end movable block bottom to adsorb on copper aluminum alloy area, can fix the one end of chi strip, only need one-man operation when measuring can.

2. The utility model discloses an utilize standard line to connect after with tail end fixed block, middle detection piece, front end movable block split to pass the detection that middle detection piece was surveyed to the standard line and lead to the groove, during the use, after tail end fixed block and front end movable block are fixed, can press to detect soft area according to the standard line that comes to connect between tail end fixed block and the front end movable block, judge whether tail end fixed block, middle detection piece, front end movable block are on a straight line, so that guarantee measuring accuracy.

3. The utility model discloses a set up the movable spheroid that utilizes compression spring to drive in the removal inserting groove of tail end fixed block and front end movable block, set up assorted butt joint arc groove simultaneously on the press bar, when needs are fixed, can directly push down the press bar for movable spheroid is embedded into the butt joint arc groove of press bar, can fix the press bar, reaches the chi strip in the fixed chi strip perforation simultaneously.

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 schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the fixing structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention;

FIG. 4 is a schematic side view of the middle detecting block of the present invention;

in the figure: 1. a measuring tape main body; 2. a ruler strip; 3. a fixed structure; 4. a tail end fixing block; 5. a middle detection block; 6. a front end moving block; 7. a pressing lever; 8. a magnet sleeve A; 9. punching the ruler strip; 10. a magnet sleeve B; 11. moving the inserting groove; 12. lifting a handle; 13. a fixing member; 14. standard line; 15. detecting the through groove; 16. detecting a soft belt; 17. a sidewall hole; 18. a compression spring; 19. butting the arc grooves; 20. a movable sphere.

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 copper aluminum alloy strip length measuring device comprises a measuring tape main body 1, a tape 2 is arranged in the measuring tape main body 1, the tail end of the ruler strip 2 passes through a fixed structure 3, the fixed structure 3 comprises a tail end fixed block 4, a middle detection block 5 and a front end moving block 6, the tail end fixing block 4, the middle detection block 5 and the front end moving block 6 are identical in structure, the tail end fixing block 4 and the front end moving block 6 are identical in structure, the tail end fixed block 4 and the front end moving block 6 are of a symmetrical structure, the middle detection block 5 is positioned between the tail end fixed block 4 and the front end moving block 6, the tail end fixed block 4, the middle detection block 5 and the front end moving block 6 are mutually connected in an absorption way, and a standard line 14 is connected among the tail end fixing block 4, the middle detection block 5 and the front end moving block 6, and the fixing structure 3 is adsorbed on the measuring tape main body 1.

Ruler strip through holes 9 which are through from front to back are formed in the tail end fixing block 4 and the front end moving block 6, a moving insertion groove 11 is formed in the upper wall of each ruler strip through hole 9, the top end of the moving insertion groove 11 is communicated with the upper end faces of the tail end fixing block 4 and the front end moving block 6, a pressing rod 7 is inserted into the moving insertion groove 11, the bottom of the pressing rod 7 is placed in the ruler strip through holes 9 when the pressing rod 7 is completely inserted, and the top end of the pressing rod 7 is connected with a lifting handle 12.

The inner wall of the movable insertion groove 11 is symmetrically provided with side wall holes 17, a compression spring 18 and a movable sphere 20 are installed in the side wall holes 17, one end of the compression spring 18 is connected to the movable sphere 20, the other end of the compression spring 18 is connected to the inner wall of the side wall hole 17, and a butt-joint arc groove 19 matched with the surface of the pressing rod 7 is arranged at a corresponding position.

The bottom of the tail end fixing block 4 and the front end moving block 6 and the surface contacted with the middle detection block 5 are provided with magnet sleeves B10, the front surface, the rear surface and the bottom of the middle detection block 5 are provided with magnet sleeves A8, and the magnet sleeves A8 and the magnet sleeves B10 are mutually adsorbed.

The middle detection block 5 is also internally provided with a ruler strip through hole 9, a detection through groove 15 is arranged above the ruler strip through hole 9, the standard line 14 penetrates through the detection through groove 15, detection soft belts 16 are arranged on two sides of the standard line 14 in the detection through groove 15, and the two ends of the detection soft belts 16 extend out of the detection through groove 15.

The fixed piece 13 is arranged on the tail end fixed block 4 and the front end moving block 6, and two ends of the standard line 14 are connected with the fixed piece 13.

It should be noted that, when the length measuring device for the copper-aluminum alloy belt is used, the tail end fixing block 4, the middle detecting block 5 and the front end moving block 6 form the fixing structure 3, and the tail end fixing block 4, the middle detecting block 5 and the front end moving block 6 are connected in an adsorbing manner by the magnet sleeve A8 and the magnet sleeve B10, so that the tail end fixing block 4, the middle detecting block 5 and the front end moving block 6 can be detached, and the ruler 2 passes through the ruler through holes 9 of the tail end fixing block 4, the middle detecting block 5 and the front end moving block 6, but when the measurement is needed, the middle detecting block 5 is adsorbed at the middle position of the copper-aluminum alloy belt to be measured by the bottom magnet sleeve A8, then the standard wire 14 passes through the detection through groove 15 of the middle detecting block 5, meanwhile, two ends of the standard wire 14 are respectively tied on the fixing piece 13 of the tail end fixing block 4 and the front end moving block 6, then the front end moving block 6 is adsorbed at one end of the copper-aluminum alloy belt to be measured by the bottom magnet sleeve B10, then pressing the pressing rod 7 on the front end moving block 6 to make the bottom of the pressing rod 7 move down into the ruler strip through hole 9 and press against the ruler strip 2 in the ruler strip through hole 9, at this time, the butt arc groove 19 on the side wall of the pressing rod 7 is matched with the position of the movable sphere 20, the movable sphere 20 enters into the butt arc groove 19 under the action of the compression spring 18, the pressing rod 7 is fixed in the movable insertion groove 11, after fixing, the tail end fixing block 4 is moved to the required length or the tail end of the copper-aluminum alloy belt is fixed by adsorption, and can be reinforced by viscose, by observing whether the standard line 14 connected between the tail end fixing block 4 and the front end moving block 6 presses the detection soft belt 16 of the middle detection block 5, to judge whether the tail end fixing block 4, the middle detection block 5 and the front end moving block 6 are on a straight line, so as to ensure the accuracy of measurement, when the pressure is reached, the adjustment can be carried out, and the measuring device only needs to be operated by one person during measurement, is simple and convenient, and is accurate in measurement.

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. The utility model provides a copper aluminum alloy strip length measurement device, includes measures tape measure main part (1), its characterized in that: the measuring tape comprises a measuring tape main body (1), a ruler strip (2) is arranged in the measuring tape main body (1), the tail end of the ruler strip (2) penetrates through a fixing structure (3), the fixing structure (3) comprises a tail end fixing block (4), a middle detecting block (5) and a front end moving block (6), the tail end fixing block (4), the middle detecting block (5) and the front end moving block (6) are identical in structure, the tail end fixing block (4) and the front end moving block (6) are of symmetrical structures, the middle detecting block (5) is located between the tail end fixing block (4) and the front end moving block (6), the tail end fixing block (4), the middle detecting block (5) and the front end moving block (6) are connected in an adsorption mode, a standard line (14) is connected among the tail end fixing block (4), the middle detecting block (5) and the front end moving block (6), the fixing structure (3) is adsorbed on the measuring tape main body (1).

2. The copper-aluminum alloy strip length measuring device of claim 1, characterized in that: the utility model discloses a ruler strip perforation of drawing, including tail end fixed block (4) and front end movable block (6), the ruler strip perforation (9) that link up around being equipped with, removal inserting groove (11) have been seted up to the upper wall that the ruler strip perforated (9), the top intercommunication tail end fixed block (4) of removing inserting groove (11) and the up end of front end movable block (6), it has press ram (7) to peg graft in removal inserting groove (11), press ram (7) when inserting completely the bottom place in ruler strip perforation (9), press the top connection of press ram (7) and carry and draw handle (12).

3. The copper-aluminum alloy strip length measuring device of claim 2, characterized in that: the inner wall of the movable insertion groove (11) is symmetrically provided with side wall holes (17), a compression spring (18) and a movable sphere (20) are installed in the side wall holes (17), one end of the compression spring (18) is connected to the movable sphere (20), the other end of the compression spring (18) is connected to the inner wall of the side wall hole (17), and the corresponding position of the surface of the pressing rod (7) is provided with a butt-joint arc groove (19) matched with the butt-joint arc groove.

4. The copper-aluminum alloy strip length measuring device of claim 1, characterized in that: the magnetic detection device is characterized in that magnet sleeves B (10) are arranged at the bottoms of the tail end fixing block (4) and the front end moving block (6) and on the surface in contact with the middle detection block (5), magnet sleeves A (8) are arranged on the front surface, the rear surface and the bottom of the middle detection block (5), and the magnet sleeves A (8) and the magnet sleeves B (10) are mutually adsorbed.

5. The copper-aluminum alloy strip length measuring device of claim 1, characterized in that: the middle detection block (5) is also internally provided with a ruler strip perforation (9), a detection through groove (15) is arranged above the ruler strip perforation (9), the standard line (14) penetrates through the detection through groove (15), detection soft belts (16) are arranged on two sides of the standard line (14) in the detection through groove (15), and the two ends of the detection soft belts (16) extend out of the detection through groove (15).

6. The copper-aluminum alloy strip length measuring device of claim 1, characterized in that: the tail end fixing block (4) and the front end moving block (6) are provided with fixing pieces (13), and two ends of the standard line (14) are connected with the fixing pieces (13).