CN214227647U - Diameter-variable laser wire stripping clamp - Google Patents

Diameter-variable laser wire stripping clamp Download PDF

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Publication number
CN214227647U
CN214227647U CN202023091028.0U CN202023091028U CN214227647U CN 214227647 U CN214227647 U CN 214227647U CN 202023091028 U CN202023091028 U CN 202023091028U CN 214227647 U CN214227647 U CN 214227647U
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China
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bulge
plate
protrusion
rectangular
sliding plate
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CN202023091028.0U
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Chinese (zh)
Inventor
强春晓
郝耀钢
蔡鹏�
张东利
谢志斌
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Csic Xi'an Dong Yi Science Technology & Industry Group Co ltd
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Csic Xi'an Dong Yi Science Technology & Industry Group Co ltd
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Abstract

The utility model belongs to the technical field of laser wire stripping device, concretely relates to but diameter-variable laser wire stripping anchor clamps. The utility model discloses an including fixed axle, base, apron, regulating part, retaining member, sliding plate, first spring, second spring and layering organic combination and form. The utility model discloses each parts machining, the assembly degree of difficulty is little, operation process is simple. The utility model discloses as long as through the bellied quantity of cuboid above adjustment sliding plate and the apron, the required quantity of wire of peeling off of clamping that just can be convenient. The utility model discloses press from both sides tight with four directions on the wire, down, left and right, the reliability of centre gripping wire is better. The utility model discloses an adjustment sliding plate's position, adjust the space size between the horizontal recess on the sliding plate and the apron, satisfy the centre gripping to different external diameter wires, therefore its suitability is more extensive.

Description

Diameter-variable laser wire stripping clamp
Technical Field
The utility model belongs to the technical field of laser wire stripping device, concretely relates to but diameter-variable laser wire stripping anchor clamps.
Background
The mechanical wire stripping technology and the laser wire stripping technology are common wire stripping modes in the technical field of wire stripping. In the mechanical wire stripping technology, because the jaw of the wire stripper is in direct contact with the wire, certain extrusion and cutting force can be generated on the wire core of the metal wire, so that the metal wire core is damaged. If the jaw is not contacted with the metal wire, the insulation skin can not be peeled and cut cleanly, and the mechanical peeling is difficult to meet the requirement for the insulation skin conducting wire consisting of multiple layers of rayon textile fabrics. The problem that wire cores of wires are damaged or insulation skins of the wires cannot be peeled cleanly can be avoided by a laser wire stripping mode, and when the wires are stripped by laser, a plurality of wires need to be fixed in a clamping device, so that the characteristics of high efficiency and reliability of a laser wire stripping technology can be better exerted. At present, a clamping tool for wires in the field of laser wire stripping mainly is a clamp for clamping wires with the same wire diameter, and when wires with different wire diameters are stripped, clamps with wire diameters matched with the wire diameters need to be replaced, so that wire clamps with various specifications and wire diameters need to be manufactured, and the economic cost is increased. For some wire clamps with variable wire diameters, the defects of unreliable wire clamping, small number of wire clamping, complicated operation process and the like exist. Therefore, the wire stripping clamp with the variable diameter is simple in design and operation, reliable in clamping and large in clamping quantity.
SUMMERY OF THE UTILITY MODEL
The utility model provides a but reducing laser wire stripping anchor clamps, aim at provide one kind when can solving the laser wire stripping wire anchor clamps centre gripping wire unreliable, complex operation, the unchangeable problem of centre gripping line footpath.
In order to realize the purpose, the utility model discloses a technical scheme is:
a diameter-variable laser wire stripping clamp comprises a fixed shaft, a base, a cover plate, an adjusting piece, a locking piece, a sliding plate, a first spring, a second spring and a pressing strip; one end of the base is hinged with one end of the cover plate through a fixed shaft; the upper surface of the base is provided with a rectangular groove; the sliding plate is arranged in the rectangular groove on the base, and one end of the sliding plate is movably connected with the inner side wall of the rectangular groove on the base through a second spring; the adjusting piece is horizontally connected to the outer side wall of the other end of the base, and one end of the adjusting piece penetrates through the side wall of the base to be in contact with the other end of the sliding plate; the cover plate and the sliding plate are both provided with a plurality of bulges, a plurality of transverse parallel grooves and two longitudinal parallel grooves are formed between the bulges, the two longitudinal parallel grooves on the cover plate correspond to the two longitudinal parallel grooves on the sliding plate, and the bulges on the cover plate are arranged in the transverse grooves on the sliding plate; the two pressing strips are fixedly connected in two longitudinal grooves formed in the lower surface of the cover plate through first springs respectively, and the two pressing strips are flush with the surfaces of the protrusions; the locking piece is vertically connected to the upper surface of the other end of the base.
The base is a rectangular plate, and a first rectangular notch is formed in one short side of the rectangular plate; a second rectangular notch is formed in one corner of the groove wall, which is far away from one side of the first rectangular notch, of the rectangular groove; two first through holes are symmetrically formed in the lower surface of the rectangular plate on the central axis; two opposite horizontal through holes are formed in the two inner side walls of the first rectangular notch, two fastening screw holes perpendicular to the end faces are formed in the end faces of the two inner side walls, and two fourth through holes are symmetrically formed in the side wall of the bottom of the first rectangular notch; and a third through hole is symmetrically formed on the long side of the rectangular plate, which is far away from the second rectangular notch, and the long side of the rectangular plate is provided with a second through hole.
Two spring mounting shafts perpendicular to the end face are symmetrically arranged on the end face of one end of the sliding plate; the bottom surface of the sliding plate is provided with a strip-shaped groove along the central axis, and one end of the strip-shaped groove is positioned between the two spring mounting shafts; a plurality of groups of bulges are arranged on the upper surface of the sliding plate in parallel and at equal intervals, each group of bulges is vertical to the axis of the sliding plate, and the intervals between adjacent groups are equal; each group of bulges respectively consists of a first cuboid bulge, a second cuboid bulge and a third cuboid bulge, the axes of the first bulge, the second bulge and the third bulge in each group are collinear, and the adjacent bulges are spaced at equal intervals; the lengths of the first projection, the second projection and the third projection are increased progressively; one end of the first bulge and one end of the third bulge are positioned at the edge, the second bulge is positioned between the first bulge and the third bulge, and the first bulge, the second bulge and the third bulge correspond to the transverse groove of the cover plate; the widths of the first protrusion, the second protrusion and the third protrusion are equal and smaller than the width of the transverse groove of the cover plate.
The height and the width of the first bulge, the second bulge and the third bulge are the same, the height is 4 mm, and the width is 3 mm.
The cover plate is a rectangular plate, a connecting plate is arranged in the middle of one short edge of the rectangular plate, the connecting plate is rectangular, and the axis of the connecting plate is axially vertical to the rectangular plate; a fifth through hole is formed along the axial direction of the connecting plate; one side of the central axis of the upper surface of the rectangular plate is provided with four threaded holes, and connecting lines of the four threaded holes form a rectangle; a third rectangular notch is formed in the other side of the central axis of the rectangular plate and the edge opposite to the connecting column; a plurality of groups of bulges are arranged on the lower surface of the rectangular plate in parallel and at equal intervals, and each group of bulges is vertical to the axis of the rectangular plate; each group of bulges respectively consists of a cuboid fourth bulge, a cuboid fifth bulge and a cuboid sixth bulge, the axes of the fourth bulge, the fifth bulge and the sixth bulge in each group are collinear, and a space is reserved between every two adjacent bulges; the lengths of the fourth protrusion, the fifth protrusion and the third protrusion are increased progressively; one end of the fourth bulge and one end of the sixth bulge are positioned at the edge, and the fifth bulge is positioned between the fourth bulge and the sixth bulge; the four threaded holes are respectively positioned at two ends of a fifth bulge of the bulge groups at two ends; the fourth protrusion, the fifth protrusion and the third protrusion correspond to the transverse groove on the sliding plate; the fourth projection, the fifth projection and the third projection have the same width and are smaller than the width of the transverse groove of the sliding plate.
The height and the width of the four bulges, the fifth bulges and the third bulges are the same, the height is 3 mm, and the width is 5 mm.
Two ends of the pressing bar are respectively provided with a sunken table hole, and the two sunken table holes are symmetrically arranged.
The adjusting piece adopts a knurled head screw.
The locking piece comprises a rotating screw, a nut and a fixing screw; the rotary screw is an integrated structure consisting of a cylinder and a circular plate; the circular plate is positioned at the top of the cylinder, and a circular sixth through hole is formed in the circular plate; the rotating screw is rotatably connected to the base and is positioned at the opposite end connected with the cover plate; the bottom of the rotating screw is connected with a nut; and the fixing screw is inserted into the round sixth through hole and used for locking the base and the cover plate.
Has the advantages that:
(1) the utility model discloses each parts machining, the assembly degree of difficulty is little, operation process is simple.
(2) The utility model discloses as long as through the bellied quantity of cuboid above adjustment sliding plate and the apron, the required quantity of wire of peeling off of clamping that just can be convenient.
(3) The utility model discloses press from both sides tight with four directions on the wire, down, left and right, the reliability of centre gripping wire is better.
(4) The utility model discloses centre gripping wire line footpath can freely change, therefore its suitability is more extensive.
The above description is only an overview of the technical solution of the present invention, and in order to clearly understand the technical means of the present invention and to implement the technical solution according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a bottom view of FIG. 1;
FIG. 5 is a schematic view of the base structure of the present invention;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a sectional view taken along line A-A of FIG. 6;
FIG. 8 is a bottom view of FIG. 5;
FIG. 9 is a right side view of FIG. 5;
fig. 10 is a schematic diagram of the sliding plate structure of the present invention;
FIG. 11 is a top view of FIG. 10;
FIG. 12 is a bottom view of FIG. 10;
fig. 13 is a schematic view of the cover plate structure of the present invention;
FIG. 14 is a top view of FIG. 13;
FIG. 15 is a bottom view of FIG. 13;
fig. 16 is a schematic view of the structure of the press strip of the present invention;
FIG. 17 is a cross-sectional view of FIG. 16;
fig. 18 is a schematic view of the structure of the rotary screw according to the present invention;
FIG. 19 is a side view of FIG. 18;
fig. 20 is a bottom view of fig. 18.
In the figure: 1-a fixed shaft; 2-a base; 3-cover plate; 4-tacking screws; 5-a straight screw; 6-knurled head screw; 7-rotating the screw; 8-a screw cap; 9-a sliding plate; 10-a first spring; 11-a second spring; 12-a set screw; 13-pressing a strip; 14-a first via; 15-a second via; 16-a third via; 17-tacking screw holes; 18-a fourth through-hole; 19-spring mounting shaft; 20-strip-shaped grooves; 21-a first protrusion; 22-a second protrusion; 23-a third protrusion; 24-a third rectangular notch; 25-a threaded hole; 26-a fourth bump; 27-a fifth projection; 28-a sixth projection; 29-fifth through hole; 30-a counter sink hole; 31-a sixth via; 32-a first rectangular notch; 33-a second rectangular indentation; 34-a rectangular groove; 35-connecting plate.
The above description is only an overview of the technical solution of the present invention, and in order to clearly understand the technical means of the present invention and to implement the technical solution according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
The first embodiment is as follows:
referring to fig. 1-20, the diameter-variable laser wire stripping clamp comprises a fixed shaft 1, a base 2, a cover plate 3, an adjusting part, a locking part, a sliding plate 9, a first spring 10, a second spring 11 and a pressing strip 13; one end of the base 2 is hinged with one end of the cover plate 3 through the fixed shaft 1; the upper surface of the base 2 is provided with a rectangular groove 34; the sliding plate 9 is arranged in the rectangular groove 34 on the base 2, and one end of the sliding plate 9 is movably connected with the inner side wall of the rectangular groove on the base 2 through a second spring 11; the adjusting piece is horizontally connected to the outer side wall of the other end of the base 2, and one end of the adjusting piece penetrates through the side wall of the base 2 to be in contact with the other end of the sliding plate 9; the cover plate 3 and the sliding plate 9 are both provided with a plurality of bulges, a plurality of transverse parallel grooves and two longitudinal parallel grooves are formed between the bulges, the two longitudinal parallel grooves on the cover plate 3 correspond to the two longitudinal parallel grooves on the sliding plate 9, and the bulges on the cover plate 3 are arranged in the transverse grooves on the sliding plate 9; the two pressing strips 13 are arranged, the two pressing strips 13 are respectively and fixedly connected in two longitudinal grooves formed in the lower surface of the cover plate 3 through first springs 10, and the two pressing strips 13 are flush with the surfaces of the protrusions; the locking piece is vertically connected to the upper surface of the other end of the base 2.
In the embodiment, two pressing strips 13 are respectively fixedly connected to the lower surface of the cover plate 3 through four straight screws 5 sleeved with the first springs 10.
When the clamp is actually used, firstly, the cover plate 3 is opened by a certain angle, the adjusting piece is rotated, the sliding plate 9 compresses the second spring 11, and the sliding plate 9 is enabled to approach to the joint of the cover plate 3 and the base 2 until the cover plate 3 is attached to the base 2, and a space between the transverse groove on the sliding plate 9 and the transverse groove on the cover plate 3 can contain a wire to be clamped; then, the lead is placed in the gap of the cuboid bulge on the upper surface of the sliding plate 9; the cover plate 3 is covered and tightly attached to the base 2, after the locking piece is locked, the adjusting piece is adjusted, the guide lines are mutually extruded between the sliding plate 9 and the protrusions on the cover plate 3, finally, the left and the right of the guide lines are clamped by the protrusions on the sliding plate 9 and the protrusions on the cover plate 3, and the upper and the lower of the guide lines are clamped by the sliding plate 9 and the two pressing strips 13.
The utility model discloses an adjustment sliding plate 9's position, the space size between the horizontal recess on the horizontal recess of adjustment sliding plate 9 and the apron 3 satisfies the centre gripping to different external diameter wires.
The utility model discloses each parts machining, the assembly degree of difficulty is little, operation process is simple. The utility model discloses centre gripping wire line footpath can freely change, therefore its suitability is more extensive.
Example two:
referring to fig. 1-9, in a first embodiment, the base 2 is a rectangular plate; a first rectangular notch 32 is formed on one short side of the rectangular plate; a second rectangular notch 33 is formed in one corner of the groove wall of the rectangular groove 34, which is far away from the first rectangular notch 32; two first through holes 14 are symmetrically formed in the lower surface of the rectangular plate on the central axis; the two opposite inner side walls of the first rectangular notch 32 are horizontally provided with second through holes 15, the end surfaces of the two opposite inner side walls are provided with two fastening screw holes 17 vertical to the end surfaces, and the side wall at the bottom of the first rectangular notch 32 is symmetrically provided with two fourth through holes 18; and a third through hole 16 is symmetrically formed on the long side of the rectangular plate, which is far away from the second rectangular notch 33, and the long side is provided with the second through hole 15.
In actual use, the base 2 is formed by integral milling. Two first through holes 14 on the base 2 are matched with bosses on the working table of the laser wire stripping machine, so that the variable-diameter laser wire stripping clamp is fixed on the working table. The second through hole 15 is used for installing the fixing shaft 1, and the two fastening screw holes 17 are used for installing the fastening screws 4, and the fastening screws 4 are used for fastening the fixing shaft 1 on the base 2. The fixed shaft 1 passes through the second through hole 15 and the fifth through hole 29 in the cover plate 3 to connect the cover plate 3 and the base 2. The fixing screw 12 connects the rotary screw 7 to the base 2 through the third through hole 16. The rotary screw 7 makes an arc motion around the fixing screw 12 to make the cover plate 3 tightly attached to the base 2. The two fourth through holes 18 are used for being matched with the spring mounting shaft 19 for assembly, so that the spring mounting shaft 19 can move in the fourth through holes 18 in the use process of the reducing laser wire stripping clamp.
Example three:
referring to fig. 1, 3 and 10-12, in a first embodiment, two spring mounting shafts 19 perpendicular to an end face of the sliding plate 9 are symmetrically arranged on the end face of one end of the sliding plate 9; the bottom surface of the sliding plate 9 is provided with a strip-shaped groove 20 along the central axis, and one end of the strip-shaped groove 20 is positioned between the two spring mounting shafts 19; a plurality of groups of bulges are arranged on the upper surface of the sliding plate 9 in parallel and at equal intervals, each group of bulges is vertical to the axis of the sliding plate 9, and the intervals between adjacent groups are equal; each group of bulges respectively consists of a first cuboid bulge 21, a second cuboid bulge 22 and a third cuboid bulge 23, the axes of the first bulge 21, the second bulge 22 and the third bulge 23 in each group are collinear, and the adjacent bulges are spaced at equal intervals; the lengths of the first projection 21, the second projection 22 and the third projection 23 are increased progressively; one end of the first protrusion 21 and one end of the third protrusion 23 are located at the edge, the second protrusion 22 is located between the first protrusion 21 and the third protrusion 23, and the first protrusion 21, the second protrusion 22 and the third protrusion 23 correspond to the transverse groove of the cover plate 3; the first protrusion 21, the second protrusion 22 and the third protrusion 23 have the same width and are smaller than the width of the lateral groove of the cover plate 3.
Further, the height and the width of the first protrusion 21, the second protrusion 22 and the third protrusion 23 are the same, and the height is 4 mm and the width is 3 mm.
In actual use, two spring mounting shafts 19 on the slide plate 9 are used for the second springs 11, the slide plate 9 is mounted in the groove on the base 2 after the second springs 11 are mounted, and the spring mounting shafts 19 are pressed into the fourth through-holes 18 of the base 2 by rotating the knurled screws 6 as the adjusting members. The bottom of the sliding plate 9 is provided with a strip-shaped groove 20, so as to avoid the sliding plate 9 from interfering with a fixed bulge on the working table of the laser wire stripping machine in the moving process. The surface of the sliding plate 9 is provided with a plurality of cuboid first bulges 21, cuboid second bulges 22 and cuboid third bulges 23, and grooves are formed between the first bulges 21 and the second bulges 22 and between the second bulges 22 and the third bulges 23, so that a working space is provided for the pressing strips 13 to clamp the wires.
The utility model discloses as long as through the bellied quantity of cuboid above the adjustment sliding plate 9, with the protruding cooperation of cuboid on the apron 3, the required quantity of wire of peeling off of clamping that just can be convenient. The number of the required stripped wires can be conveniently clamped. The utility model discloses centre gripping wire line footpath can freely change, therefore its suitability is more extensive.
Example four:
referring to fig. 1 and fig. 13-15, in a first embodiment, the cover plate 3 is a rectangular plate, a connecting plate 35 is arranged in the middle of one short side of the rectangular plate, the connecting plate 35 is rectangular, and the axis of the connecting plate 35 is perpendicular to the axial direction of the rectangular plate; a fifth through hole 29 is formed along the axial direction of the connecting plate 35; one side of the central axis of the upper surface of the rectangular plate is provided with four threaded holes 25, and the connecting lines of the four threaded holes 25 form a rectangle; a third rectangular notch 24 is formed in the other side of the central axis of the rectangular plate and the side opposite to the connecting column; a plurality of groups of bulges are arranged on the lower surface of the rectangular plate in parallel and at equal intervals, and each group of bulges is vertical to the axis of the rectangular plate; each group of bulges consists of a cuboid fourth bulge 26, a cuboid fifth bulge 27 and a cuboid sixth bulge 28 respectively, the axes of the fourth bulge 26, the fifth bulge 27 and the sixth bulge 28 in each group are collinear, and a space is reserved between the adjacent bulges; the lengths of the fourth projection 26, the fifth projection 27 and the third projection 23 are increased; one end of the fourth projection 26 and the sixth projection 28 is located at the edge, and the fifth projection 27 is located in the middle of the fourth projection 26 and the sixth projection 28; the four threaded holes 25 are respectively positioned at two ends of a fifth bulge 27 of the bulge groups at the two ends; the fourth projection 26, the fifth projection 27 and the third projection 23 correspond to the transverse grooves on the sliding plate 9; the fourth 26, fifth 27 and third 23 projections are of equal width and smaller than the width of the transverse groove of the slide plate 9.
Further, the height and the width of the four protrusions 26, the fifth protrusions 27 and the third protrusions 23 are the same, and the height is 3 mm and the width is 5 mm.
In actual use, four threaded holes 25 on the cover plate 3 are used for installing the in-line screws 5. The straight screw 5 is sequentially pressed into the threaded hole 25 after the pressing strip 13 and the first spring 10 are pressed into the threaded hole, the pressing strip 13 is arranged between the fourth protrusion 26 and the fifth protrusion 27, and between the fifth protrusion 27 and the sixth protrusion 28, and when the bottom surface of the pressing strip 13 is flush with the upper surface of the protrusions, the screwing of the straight screw 5 is stopped. The cover plate 3 is provided with a third rectangular notch 24, so that when the rotary screw 7 is rotated to the third rectangular notch 24, the nut 8 is screwed down to make the cover plate 3 tightly attached to the base 2. A fifth through hole 29 in the cover plate 3 for connection to the base plate 2.
The utility model discloses as long as through the bellied quantity of cuboid above the adjustment apron 3, with the protruding cooperation of cuboid on the sliding plate 9, the required quantity of wire of peeling off of clamping that just can be convenient.
The utility model discloses press from both sides tight with four directions on the wire, down, left and right, the reliability of centre gripping wire is better.
The utility model discloses centre gripping wire line footpath can freely change, therefore its suitability is more extensive.
Example five:
referring to fig. 2, 16 and 17, a variable diameter laser wire stripping clamp is disclosed, based on the first embodiment: two ends of the pressing bar 13 are respectively provided with a platform sinking hole 30, and the two platform sinking holes 30 are symmetrically arranged.
In practical use, the pressing strip 13 is a metal strip in the shape of 1 cuboid, two ends of the metal strip are respectively provided with a sunken table hole 30, and the two sunken table holes 30 are symmetrically arranged and used for being assembled with the straight screw 5.
Example six:
referring to a variable-diameter laser wire stripping clamp shown in fig. 1, on the basis of the first embodiment: the adjusting part adopts a knurled head screw 6.
When in actual use, the adjusting piece adopts the knurled head screw 6, so that the adjustment is convenient.
Example seven:
referring to fig. 18-20, a variable diameter laser wire stripping clamp is disclosed, based on the first embodiment: the locking piece comprises a rotating screw 7, a nut 8 and a fixing screw 12; the rotary screw 7 is an integrated structure consisting of a cylinder and a circular plate; the circular plate is positioned at the top of the cylinder, and a circular sixth through hole 31 is formed in the circular plate; the rotating screw 7 is rotatably connected to the base 2 and is positioned at the opposite end connected with the cover plate 3; the bottom of the rotating screw 7 is connected with a nut 8; the fixing screw 12 is inserted into the circular sixth through hole 31 for locking the base 2 and the cover plate 3.
In actual use, the rotary screw 7 is a screw capable of making an arc motion around the bottom, and the fixing screw 12 passes through the sixth through hole 31 to fasten the rotary screw 7 to the base 2.
Example eight:
a clamping method of a diameter-variable laser wire stripping clamp comprises the following steps,
the method comprises the following steps: opening the cover plate 3, rotating the knurled screw 6 serving as an adjusting part, so that the sliding plate 9 compresses the second spring 11 and the sliding plate 9 approaches to the joint of the cover plate 3 and the base 2 until the space between the transverse groove on the sliding plate 9 and the transverse groove on the cover plate 3 can accommodate a wire to be clamped when the cover plate 3 is attached to the base 2;
step two: a plurality of leads are respectively placed in gaps among a plurality of groups of bulges on the upper surface of the sliding plate 9 and are positioned at the same side of the gaps;
step three: covering the cover plate 3, enabling the cover plate to be tightly attached to the base 2, screwing a screw cap 8 after rotating a rotating screw 7 to a vertical position on the upper surface of the cover plate 3, then rotating a knurling head screw 6, enabling a lead to be mutually extruded between a sliding plate 9 and a bulge on the cover plate 3, and clamping the lead in the vertical direction and the horizontal direction;
step four: and returning to the first step when the wires with different sizes are clamped.
During the in-service use, at first open apron 3 rotatory knurling head screw 6 after the certain angle, make sliding plate 9 compress second spring 11 and make sliding plate 9 be close to the junction of apron 3 and base 2, guarantee that the space between sliding plate 9 and the cuboid arch above the apron 3 and the base 2 laminating can hold down by the wire of centre gripping, place cuboid arch clearance department above sliding plate 9 with the wire. After the wires are placed, the cover plate 3 is tightly attached to the base 2, the rotating screws 7 are rotated to be in vertical positions on the upper surface of the cover plate 3, the nuts 8 are screwed, the cover plate 3 and the base plate 2 are fixed in position after being attached, and then the knurled head screws 6 are rotated, so that the wires are mutually extruded between the sliding plate 9 and the protrusions on the cover plate 3 to achieve the purpose of clamping the wires. After the screw cap 8 is screwed down, the pressing strip 13 presses the conducting wire in the vertical direction under the action of the spring I11, so that the conducting wire is clamped in the vertical and horizontal directions.
When the lead wires with different outer diameters need to be replaced, the position of the sliding plate 9 can be adjusted again.
To sum up, the utility model discloses each parts machining, the assembly degree of difficulty is little, and operation process is simple. The utility model discloses as long as through the bellied quantity of cuboid above adjustment sliding plate 9 and apron 3, the required quantity of wire of peeling off of clamping that just can be convenient. The utility model discloses press from both sides tight with four directions on the wire, down, left and right, the reliability of centre gripping wire is better. The utility model discloses an adjustment sliding plate 9's position, the space size between the horizontal recess on the horizontal recess of adjustment sliding plate 9 and the apron 3 satisfies the centre gripping to different external diameter wires, therefore its suitability is more extensive.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In the case of no conflict, a person skilled in the art may combine the related technical features in the above examples according to actual situations to achieve corresponding technical effects, and details of various combining situations are not described herein.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
The foregoing is illustrative of the preferred embodiments of the present invention, and the present invention is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. Any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention.

Claims (9)

1. The utility model provides a but variable footpath laser wire stripping anchor clamps which characterized in that: comprises a fixed shaft (1), a base (2), a cover plate (3), an adjusting part, a locking part, a sliding plate (9), a first spring (10), a second spring (11) and a pressing strip (13); one end of the base (2) is hinged with one end of the cover plate (3) through the fixed shaft (1); the upper surface of the base (2) is provided with a rectangular groove (34); the sliding plate (9) is arranged in a rectangular groove (34) on the base (2), and one end of the sliding plate (9) is movably connected with the inner side wall of the rectangular groove on the base (2) through a second spring (11); the adjusting piece is horizontally connected to the outer side wall of the other end of the base (2), and one end of the adjusting piece penetrates through the side wall of the base (2) to be in contact with the other end of the sliding plate (9); the cover plate (3) and the sliding plate (9) are both provided with a plurality of bulges, a plurality of transverse parallel grooves and two longitudinal parallel grooves are formed between the bulges, the two longitudinal parallel grooves on the cover plate (3) correspond to the two longitudinal parallel grooves on the sliding plate (9), and the bulges on the cover plate (3) are arranged in the transverse grooves on the sliding plate (9); the two pressing strips (13) are arranged, the two pressing strips (13) are respectively and fixedly connected into two longitudinal grooves formed in the lower surface of the cover plate (3) through first springs (10), and the two pressing strips (13) are flush with the surfaces of the protrusions; the locking piece is vertically connected to the upper surface of the other end of the base (2).
2. The variable-diameter laser wire stripping clamp of claim 1, wherein: the base (2) is a rectangular plate, and a first rectangular notch (32) is formed in one short side of the rectangular plate; a second rectangular notch (33) is formed in one corner of the groove wall of one side, away from the first rectangular notch (32), of the rectangular groove (34); two first through holes (14) are symmetrically formed in the lower surface of the rectangular plate on the central axis; two opposite inner side walls of the first rectangular notch (32) are horizontally provided with second through holes (15) oppositely, the end surfaces of the two inner side walls are provided with two fastening screw holes (17) vertical to the end surfaces, and the side wall at the bottom of the first rectangular notch (32) is symmetrically provided with two fourth through holes (18); and a third through hole (16) is symmetrically formed on the long edge of the rectangular plate, which is far away from the second rectangular notch (33), and the long edge is provided with a second through hole (15).
3. The variable-diameter laser wire stripping clamp of claim 1, wherein: two spring mounting shafts (19) vertical to the end face are symmetrically arranged on the end face of one end of the sliding plate (9); the bottom surface of the sliding plate (9) is provided with a strip-shaped groove (20) along the central axis, and one end of the strip-shaped groove (20) is positioned between the two spring mounting shafts (19); a plurality of groups of bulges are arranged on the upper surface of the sliding plate (9) in parallel and at equal intervals, each group of bulges is vertical to the axis of the sliding plate (9), and the intervals between adjacent groups are equal; each group of bulges respectively consists of a first cuboid bulge (21), a second cuboid bulge (22) and a third cuboid bulge (23), the axes of the first bulge (21), the second bulge (22) and the third bulge (23) in each group are collinear, and the adjacent bulges are spaced at equal intervals; the lengths of the first bulge (21), the second bulge (22) and the third bulge (23) are increased progressively; one end of the first protrusion (21) and one end of the third protrusion (23) are arranged at the edge, the second protrusion (22) is arranged between the first protrusion (21) and the third protrusion (23), and the first protrusion (21), the second protrusion (22) and the third protrusion (23) correspond to the transverse groove of the cover plate (3); the widths of the first protrusion (21), the second protrusion (22) and the third protrusion (23) are equal and smaller than the width of the transverse groove of the cover plate (3).
4. The variable-diameter laser wire stripping clamp of claim 3, wherein: the first protrusion (21), the second protrusion (22) and the third protrusion (23) are identical in height and width, and the height is 4 mm and the width is 3 mm.
5. The variable-diameter laser wire stripping clamp of claim 1, wherein: the cover plate (3) is a rectangular plate, a connecting plate (35) is arranged in the middle of one short side of the rectangular plate, the connecting plate (35) is rectangular, and the axis of the connecting plate (35) is axially vertical to the rectangular plate; a fifth through hole (29) is formed along the axial direction of the connecting plate (35); one side of the central axis of the upper surface of the rectangular plate is provided with four threaded holes (25), and the connecting lines of the four threaded holes (25) form a rectangle; a third rectangular notch (24) is formed on the other side of the central axis of the rectangular plate and the side opposite to the connecting column; a plurality of groups of bulges are arranged on the lower surface of the rectangular plate in parallel and at equal intervals, and each group of bulges is vertical to the axis of the rectangular plate; each group of bulges consists of a cuboid fourth bulge (26), a cuboid fifth bulge (27) and a cuboid sixth bulge (28), the axes of the fourth bulge (26), the fifth bulge (27) and the sixth bulge (28) in each group are collinear, and a space is reserved between the adjacent bulges; the lengths of the fourth bulge (26), the fifth bulge (27) and the third bulge (23) are increased progressively; one end of the fourth bulge (26) and one end of the sixth bulge (28) are positioned at the edge, and the fifth bulge (27) is positioned between the fourth bulge (26) and the sixth bulge (28); the four threaded holes (25) are respectively positioned at two ends of a fifth bulge (27) of the bulge groups at the two ends; the fourth protrusion (26), the fifth protrusion (27) and the third protrusion (23) correspond to the transverse grooves on the sliding plate (9); the widths of the fourth protrusion (26), the fifth protrusion (27) and the third protrusion (23) are equal and smaller than the width of the transverse groove of the sliding plate (9).
6. The variable-diameter laser wire stripping clamp of claim 5, wherein: the height and the width of the four bulges (26), the fifth bulges (27) and the third bulges (23) are the same, and the height is 3 mm and the width is 5 mm.
7. The variable-diameter laser wire stripping clamp of claim 1, wherein: two ends of the pressing bar (13) are respectively provided with a sunken table hole (30), and the two sunken table holes (30) are symmetrically arranged.
8. The variable-diameter laser wire stripping clamp of claim 1, wherein: the adjusting piece adopts a knurled head screw (6).
9. The variable-diameter laser wire stripping clamp of claim 1, wherein: the locking piece comprises a rotating screw (7), a nut (8) and a fixing screw (12); the rotating screw (7) is an integrated structure consisting of a cylinder and a circular plate; the circular plate is positioned at the top of the cylinder, and a circular sixth through hole (31) is formed in the circular plate; the rotating screw (7) is rotatably connected to the base (2) and is positioned at the opposite end connected with the cover plate (3); the bottom of the rotary screw (7) is connected with a nut (8); the fixing screw (12) is inserted into the round sixth through hole (31) and used for locking the base (2) and the cover plate (3).
CN202023091028.0U 2020-12-21 2020-12-21 Diameter-variable laser wire stripping clamp Active CN214227647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023091028.0U CN214227647U (en) 2020-12-21 2020-12-21 Diameter-variable laser wire stripping clamp

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Application Number Priority Date Filing Date Title
CN202023091028.0U CN214227647U (en) 2020-12-21 2020-12-21 Diameter-variable laser wire stripping clamp

Publications (1)

Publication Number Publication Date
CN214227647U true CN214227647U (en) 2021-09-17

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