CN212784175U - Plain type cable core smooths out straight device - Google Patents
Plain type cable core smooths out straight device Download PDFInfo
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- CN212784175U CN212784175U CN202021757752.XU CN202021757752U CN212784175U CN 212784175 U CN212784175 U CN 212784175U CN 202021757752 U CN202021757752 U CN 202021757752U CN 212784175 U CN212784175 U CN 212784175U
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Abstract
The utility model relates to a simple cable core straightening device, which comprises a lower shell, an upper cover covered on the lower shell, a second wire clamping block arranged at one end of the lower shell and a first wire clamping block movably arranged at the middle part of the lower shell; one side of the upper cover is hinged with the lower shell, a first groove is formed in a central axis of the top surface of the lower shell, second grooves are formed in two sides of the first groove, and the end head of the lower shell is connected with the second wire clamping block through a third groove; a first wire clamping block is arranged in each first groove, limiting rods are arranged in each second groove, the two limiting rods respectively penetrate through two sides of the first wire clamping block and are connected with the first wire clamping block in a sliding mode, a first spring is sleeved outside each limiting rod, one end of each first spring is fixed on the side wall of the end head of each second groove, and the other end of each first spring is fixedly connected with the first wire clamping block; the third groove is rotatably connected with the second wire clamping block, and a rocker is arranged on the outer wall surface of the second wire clamping block.
Description
Technical Field
The utility model relates to a plain type cable core is smoothed out with fingers straight device uses in power cable wiring equipment technical field.
Background
As is known, after a cable is stripped, the wire cores inside the cable are twisted together in a spiral shape, and after the wire cores are separated, a single wire core is in a spiral bent shape, so that for convenience of wiring, the bent cable wire core needs to be straightened before wiring, and the straightening and the bending of the wire core directly influence the construction process, and further influence the construction quality; the method for straightening the cable cores commonly used at present lags behind, namely the cable cores are straightened one by manual hand, the operation mode is not only hand-hurting and time and labor consuming, but also has the problem of low efficiency, and part of the cable straightening equipment which is advanced is used, so that the coil is bulged when the coil is unscrewed, the position of the cable needs to be fixed again, and the operation steps are complicated; therefore, the cable core straightening device capable of reducing manual strength is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a plain type cable core is smoothed out with fingers straight device can realize that the cable is smoothed out with fingers directly convenient and fast ground, improves wiring work efficiency, makes moreover to smooth out with fingers the cable core after straight and is the linear state all the time.
The technical scheme of the utility model as follows:
a simple cable core straightening device comprises a lower shell, an upper cover covering the lower shell, a second wire clamping block arranged at one end of the lower shell and a first wire clamping block movably arranged in the middle of the lower shell; one side of the upper cover is hinged with the lower shell, a first groove is formed in a central axis of the top surface of the lower shell, second grooves are formed in two sides of the first groove, and the end head of the lower shell is connected with the second wire clamping block through a third groove; a first wire clamping block is arranged in each first groove, limiting rods are arranged in each second groove, the two limiting rods respectively penetrate through two sides of the first wire clamping block and are connected with the first wire clamping block in a sliding mode, a first spring is sleeved outside each limiting rod, one end of each first spring is fixed on the side wall of the end head of each second groove, and the other end of each first spring is fixedly connected with the first wire clamping block; the third groove is rotatably connected with the second wire clamping block, and a rocker is arranged on the outer wall surface of the second wire clamping block.
The second wire clamping block is of a cylindrical structure, a third groove formed in the end head of the lower shell is of an arc-shaped structure, a clamping groove matched with the third groove is formed in the end head of the upper cover, and a circular opening used for fixing a cable is formed in the inner wall surface of the second wire clamping block.
The upper portion of second clamp line piece is equipped with the cavity, and the cavity is located the opening upper portion of second clamp line piece inner wall and the bottom and the opening of cavity are linked together, and top-down has set gradually the second spring in the cavity, has dialled piece and card needle, and the top of second spring is fixed on the interior top surface of cavity, the bottom of second spring and the top fixed connection who dials the piece, dials the piece and extends to the lateral wall level from the cavity inside, and card needle fixed connection is in the bottom of dialling the piece, and the card needle is the bottom sharp-pointed columnar structure gradually.
The first wire clamping block comprises an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are of arc-shaped plate structures which are symmetrical up and down, the upper clamping plate and the lower clamping plate are closed to form a circular wire clamping cavity, rectangular wing plates are respectively arranged on two sides of the upper clamping plate and two sides of the lower clamping plate, and the wing plates on two sides of the lower clamping plate are clamped with the wing plates on two sides of the upper clamping plate through clamping blocks arranged on the top surfaces of the wing plates.
Two pterygoid laminas of lower plate both sides are laminated with the inner wall of two second recesses respectively, all offer the circular through-hole that is used for passing the gag lever post on two pterygoid laminas of lower plate both sides, and two pterygoid laminas of lower plate both sides overlap the first spring fixed connection who establishes with the gag lever post outside respectively.
The first groove is of an arc-shaped structure, and the groove wall surface of the first groove is attached to the bottom surface of the lower clamping plate.
And the inner wall surfaces of the upper clamping plate and the lower clamping plate are respectively fixed with an anti-skidding rubber sheet.
The utility model discloses following beneficial effect has:
through the arrangement of the utility model, the labor intensity of workers is effectively reduced, the straightening operation of the cable is conveniently and rapidly realized, and the working efficiency of wiring is improved; the second wire clamping block is matched with the rocker for use, so that the force application direction is changed, the use by operators is facilitated, and time and labor are saved; the wire straightening device is suitable for cables with different lengths by matching the first wire clamping block and the limiting rod, and the wire core can be stretched and always kept in a straightening state in the wire core straightening process by the first spring.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the position structure of the second wire clamping block of the present invention;
FIG. 3 is a schematic view of the connection structure of the second spring, the shifting block and the clamping pin of the present invention;
fig. 4 is a schematic view of a split structure of the first wire clamping block of the present invention;
FIG. 5 is a schematic structural view of the present invention in a closed state;
the reference numbers in the figures denote:
1. a lower housing; 11. a first groove; 12. a second groove; 13. a third groove; 2. a limiting rod; 3. an upper cover; 4. a first wire clamping block; 41. an upper splint; 411. a wire clamping cavity; 412. a wing plate; 42. a lower splint; 43. a clamping block; 44. a through hole; 5. a first spring; 7. a second wire clamping block; 71. a second spring; 72. a shifting block; 73. clamping a needle; 8. a rocker.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5, the simple cable core straightening device comprises a lower housing 1, an upper cover 3 covering the lower housing 1, a second wire clamping block 7 arranged at one end of the lower housing 1, and a first wire clamping block 4 movably arranged in the middle of the lower housing 1; one side of the upper cover 3 is hinged with the lower shell 1, a first groove 11 is formed in a central axis of the top surface of the lower shell 1, second grooves 12 are formed in two sides of the first groove 11, and the end of the lower shell 1 is connected with the second wire clamping block 7 through a third groove 13; a first wire clamping block 4 is arranged in the first groove 11, limiting rods 2 are arranged in the two second grooves 12, the two limiting rods 2 penetrate through two sides of the first wire clamping block 4 respectively and are connected with the first wire clamping block 4 in a sliding mode, a first spring 5 is sleeved outside the limiting rods 2, one end of the first spring 5 is fixed on the side wall of the end of each second groove 12, and the other end of the first spring 5 is fixedly connected with the first wire clamping block 4; the third groove 13 is rotatably connected with the second wire clamping block 7, and a rocker 8 is arranged on the outer wall surface of the second wire clamping block 7.
The second wire clamping block 7 is of a cylindrical structure, a third groove 13 formed in the end of the lower shell 1 is of an arc-shaped structure, a clamping groove matched with the third groove 13 is formed in the end of the upper cover 3, and a circular opening used for fixing a cable is formed in the inner wall surface of the second wire clamping block 7.
The upper portion of second thread clamping block 7 is equipped with the cavity, the cavity is located the opening upper portion of second thread clamping block 7 inner wall and the bottom and the opening of cavity are linked together, top-down has set gradually second spring 71 in the cavity, stir piece 72 and card needle 73, the top of second spring 71 is fixed on the internal top surface of cavity, the bottom of second spring 71 and the top fixed connection who stirs piece 72, stir piece 72 and from the inside lateral wall level extension of cavity, card needle 73 fixed connection is in the bottom of stirring piece 72, card needle 73 is the gradually sharp-pointed columnar structure in bottom.
The first wire clamping block 4 comprises an upper clamping plate 41 and a lower clamping plate 42, the upper clamping plate 41 and the lower clamping plate 42 are of arc-shaped plate structures which are symmetrical up and down, the upper clamping plate 41 and the lower clamping plate 42 are closed to form a circular wire clamping cavity 411, rectangular wing plates 412 are respectively arranged on two sides of the upper clamping plate 41 and two sides of the lower clamping plate 42, and the wing plates 412 on two sides of the lower clamping plate 42 are clamped with the wing plates 412 on two sides of the upper clamping plate 41 through clamping blocks 43 arranged on the top surface of the wing plates 412.
The two wing plates 412 on the two sides of the lower splint 42 are respectively attached to the inner walls of the two second grooves 12, the two wing plates 412 on the two sides of the lower splint 42 are both provided with a circular through hole 44 for passing through the limiting rod 2, and the two wing plates 412 on the two sides of the lower splint 42 are respectively fixedly connected with the first spring 5 sleeved outside the limiting rod 2.
The first groove 11 is an arc structure, and the wall surface of the first groove 11 is attached to the bottom surface of the lower clamping plate 42.
The inner wall surfaces of the upper clamping plate 41 and the lower clamping plate 42 are both fixed with anti-skid rubber.
The utility model discloses a theory of operation:
when the utility model is used, firstly, the end of the cable is inserted into the opening of the inner side wall of the second wire clamping block 7, then the shifting block 72 is shifted downwards, so that the second spring 71 in the cavity is stretched, the shifting block 72 and the clamp pin 73 fixed at the bottom of the shifting block 72 simultaneously move downwards, so that the bottom of the clamp pin 73 is inserted into the cable, the end part of the cable is fixed, then the first wire clamping block 4 is moved towards the second wire clamping block 7, so that the wing plates 412 at two sides of the lower clamping plate 42 press the first springs 5 on the two limiting rods 2, the wing plates 412 at two sides of the lower clamping plate 42 respectively move in the two second grooves 12, so that the first springs 5 are compressed to store force, when the length of the first springs 5 is similar to that of the cable, the other end of the cable is further placed on the upper part of the lower clamping plate 42, the upper clamping plate 41 and the lower clamping plate 42 are buckled together through the clamp block 43, further, the cable is wrapped by the cable clamping cavity 411, the anti-slip rubber arranged on the inner walls of the upper clamping plate 41 and the lower clamping plate 42 can prevent the cable from slipping from the inside of the cable clamping cavity 411, then the upper cover 3 is covered on the lower shell 1, the rocker 8 is rotated, the second cable clamping block 7 rotates in the third groove 13, further, the cable fixed in the second cable clamping block 7 is straightened in the rotating process, the length of the cable is gradually increased in the straightening process, meanwhile, under the action of the accumulated force of the first spring 5, the first springs 5 on the two limiting rods 2 rebound to the far end of the second cable clamping block 7, the first cable clamping block 4 gradually keeps away from the second cable clamping block 7 under the thrust of the first springs 5, further, the cable is always in a stretched state in the straightening process, the situation that the coil is bulged is avoided, and the position of the cable does not need to be fixed again, the operation steps are reduced, and the wiring efficiency is improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a plain type cable core is smoothed out with fingers straight device which characterized in that: comprises a lower shell (1), an upper cover (3) covered on the lower shell (1), a second wire clamping block (7) arranged at one end of the lower shell (1) and a first wire clamping block (4) movably arranged in the middle of the lower shell (1); one side of the upper cover (3) is hinged with the lower shell (1), a first groove (11) is formed in a central axis of the top surface of the lower shell (1), second grooves (12) are formed in two sides of the first groove (11), and the end of the lower shell (1) is connected with the second wire clamping block (7) through a third groove (13); a first wire clamping block (4) is arranged in each first groove (11), limiting rods (2) are arranged in each second groove (12), the two limiting rods (2) penetrate through two sides of the first wire clamping block (4) respectively and are connected with the first wire clamping block (4) in a sliding mode, a first spring (5) is sleeved outside each limiting rod (2), one end of each first spring (5) is fixed on the side wall of the end of each second groove (12), and the other end of each first spring (5) is fixedly connected with the first wire clamping block (4); the third groove (13) is rotatably connected with the second wire clamping block (7), and a rocker (8) is arranged on the outer wall surface of the second wire clamping block (7).
2. The plain type cable core straightening device as claimed in claim 1, wherein: the second wire clamping block (7) is of a cylindrical structure, a third groove (13) formed in the end of the lower shell (1) is of an arc-shaped structure, a clamping groove matched with the third groove (13) is formed in the end of the upper cover (3), and a circular opening used for fixing a cable is formed in the inner wall surface of the second wire clamping block (7).
3. The plain type cable core straightening device as claimed in claim 2, wherein: the upper portion of second thread clamping block (7) is equipped with the cavity, the cavity is located opening upper portion and the bottom and the opening of cavity of second thread clamping block (7) inner wall and is linked together, top-down has set gradually second spring (71) in the cavity, stir piece (72) and card needle (73), the top of second spring (71) is fixed on the interior top surface of cavity, the bottom of second spring (71) and the top fixed connection who stirs piece (72), stir piece (72) and extend to the lateral wall level from the cavity inside, card needle (73) fixed connection is in the bottom of stirring piece (72), card needle (73) are the gradually sharp-pointed columnar structure in bottom.
4. The plain type cable core straightening device as claimed in claim 1, wherein: first clamp splice (4) include punch holder (41) and lower plate (42), punch holder (41) and lower plate (42) are the arc platelike structure of longitudinal symmetry, punch holder (41) and lower plate (42) closure form circular shape double-layered line chamber (411), the pterygoid lamina (412) of rectangle are equallyd divide to the both sides of punch holder (41) and lower plate (42) respectively, the pterygoid lamina (412) of lower plate (42) both sides through fixture block (43) that set up on its top face and the pterygoid lamina (412) joint of punch holder (41) both sides.
5. The plain type cable core straightening device as claimed in claim 4, wherein: two pterygoid lamina (412) of lower plate (42) both sides respectively with the inner wall laminating of two second recesses (12), all offer circular through-hole (44) that are used for passing gag lever post (2) on two pterygoid lamina (412) of lower plate (42) both sides, two pterygoid lamina (412) of lower plate (42) both sides respectively with gag lever post (2) outside cover establish first spring (5) fixed connection.
6. The plain type cable core straightening device as claimed in claim 1, wherein: the first groove (11) is of an arc structure, and the groove wall surface of the first groove (11) is attached to the bottom surface of the lower clamping plate (42).
7. The plain type cable core straightening device as claimed in claim 4, wherein: and anti-skid rubber sheets are fixed on the inner wall surfaces of the upper clamping plate (41) and the lower clamping plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021757752.XU CN212784175U (en) | 2020-08-20 | 2020-08-20 | Plain type cable core smooths out straight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021757752.XU CN212784175U (en) | 2020-08-20 | 2020-08-20 | Plain type cable core smooths out straight device |
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| Publication Number | Publication Date |
|---|---|
| CN212784175U true CN212784175U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021757752.XU Active CN212784175U (en) | 2020-08-20 | 2020-08-20 | Plain type cable core smooths out straight device |
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| Country | Link |
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| CN (1) | CN212784175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378220A (en) * | 2022-01-14 | 2022-04-22 | 贵阳中安科技集团有限公司 | Auxiliary production device for cleaning and straightening cable cores |
| CN114715718A (en) * | 2022-04-15 | 2022-07-08 | 鹰潭市鑫旺达新材料有限公司 | Wire feeding device for copper stranded wire production and processing |
-
2020
- 2020-08-20 CN CN202021757752.XU patent/CN212784175U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378220A (en) * | 2022-01-14 | 2022-04-22 | 贵阳中安科技集团有限公司 | Auxiliary production device for cleaning and straightening cable cores |
| CN114715718A (en) * | 2022-04-15 | 2022-07-08 | 鹰潭市鑫旺达新材料有限公司 | Wire feeding device for copper stranded wire production and processing |
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