Wire stripping positioning clamp

Abstract

The utility model provides a wire stripping positioning clamp, comprising a first clamping ring and a second clamping ring which are respectively arranged on two clamp mouths of a clamp; when the clamp mouth is closed, the first clamping ring and the second clamping ring are spliced into a circular tube shape, and a cable is clamped and fixed in a butt mode and used for cutting and limiting of a cable peeling knife. A scale is arranged on the first clamping ring and is used for measuring and limiting the wire stripping length; the first clamping ring is also provided with an adjusting block, and the adjusting block can be adjusted in the axial position of the cable, and is used for controlling the cutting position of the cable peeling knife, so that the cable peeling knife can accurately cut the wave crest position of the corrugated pipe. According to the utility model, the stripping length can meet the wiring requirement, and the through hole adjusting block can be used for limiting, so that the tangent plane can be accurately positioned between the wave crests of the corrugated pipe, the operation is simple, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of wire stripping clamps, in particular to a wire stripping positioning clamp. Background Art

[0002] A layer of corrugated tube is set in the cable to protect the wires. When wiring the cable, it is necessary to strip the wires first to expose the wires, so the corrugated tube needs to be cut when stripping the wires. When stripping the wires, the length of the stripped wires is generally visually measured, which is not only difficult to control the length, but also easy to cause the stripping length to be insufficient; it is also difficult to accurately cut at the center of the wave crest of the corrugated tube.

[0003] Therefore, how to accurately control the length of the stripped wire and accurately cut it at the center of the crest of the corrugated tube has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] In order to solve the technical problems in the background technology, the utility model discloses a wire stripping positioning clamp.

[0005] The utility model provides a wire stripping positioning clamp, comprising a first clamp ring and a second clamp ring, which are respectively mounted on two clamp mouths of a pliers;

[0006] When the jaws are closed, the first clamp ring and the second clamp ring are spliced ​​into a circular tube shape, and the cables are clamped and fixed to limit the cutting position of the cable stripping knife;

[0007] A ruler is provided on the first clamping ring for measuring and limiting the length of the stripped wire;

[0008] The first clamping ring is also provided with an adjusting block, which is adjustable in the axial position of the cable and is used to control the cutting position of the cable stripping knife so that it can accurately cut at the wave crest position of the corrugated tube.

[0009] First, put the first clamp ring and the second clamp ring on the cable, and point the ruler to the cable head so that there is a gap between the ruler and the cable head, ensuring that the length of the cable stripping is greater than the length of the ruler to provide a stripping margin to meet the wiring requirements; then hold the pliers tightly so that the first clamp ring and the second clamp ring clamp the cable, and finally use the cable stripping knife to press against the adjustment block to strip the wire; if the cut surface is not at the center of the crest, adjust the position of the adjustment block and cut again so that the cut surface is exactly at the center of the crest. The utility model can not only ensure that the length of the stripping meets the wiring requirements, but also limit the through-hole adjustment block so that the cut surface is accurately located between the crests of the corrugated tube, which is simple to operate and highly efficient.

[0010] Since the wire stripping process will be blocked by the ruler, based on this, a further improvement is that the ruler can be detachably installed.

[0011] The ruler is cumbersome to disassemble and assemble, which will reduce the efficiency of wire stripping. Based on this, a further improvement is that the ruler is hinged with the first clamp ring. After the measurement is completed, the ruler is rotated so that the ruler faces away from the cable head, and the wire stripping can be carried out. Not only will it not cause any obstruction to the wire stripping, but it is also simple to operate and not easy to lose.

[0012] The specific structure of the adjustable position of the adjustment block is as follows: a threaded adjustment bolt is provided on the first clamp ring, and its end is connected to the adjustment block; the position of the adjustment block is adjusted by extending and retracting the adjustment bolt. The adjustment block is provided with a T-shaped slot; and a clamping plate that clamps the T-shaped slot is provided at the end of the adjustment bolt.

[0013] In order to achieve position stability of the adjusting block after adjustment, a further improvement is that two locking bolts are further installed on the first clamping ring for locking and fixing the adjusting block.

[0014] In order to realize the movement and guidance of the adjustment block, a further design is: a limiting groove is provided on the first clamping ring, and the adjustment block is installed in the limiting groove to realize the movement and guidance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 This is the main view of the utility model

[0018] Figure 3 yes Figure 2 The enlarged view of point B in the middle;

[0019] Figure 4 yes Figure 2 Sectional view of AA in the middle;

[0020] Figure 5 yes Figure 4 Enlarged view of point C in the middle;

[0021] Figure 6 It is a schematic diagram of the installation structure of the utility model;

[0022] In the figure: 1. first clamping ring; 2. second clamping ring; 3. ruler; 4. adjusting block; 5. adjusting bolt; 6. T-slot; 7. clamping plate; 8. locking bolt; 9. limiting groove; 10. pliers. DETAILED DESCRIPTION

[0023] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0024] Embodiment 1:

[0025] like Figure 6 As shown, the utility model discloses a wire stripping positioning clamp, comprising a semi-circular first clamp ring 1 and a second clamp ring 2, which are respectively mounted on two jaws of a pliers 10 and fixed by welding. The pliers 10 are locking pliers, and the gripping position of the pliers 10 can be adjusted by adjusting screws, so that when the pliers 10 are gripped, the cable can be clamped just right, and the pressure will not cause damage to the cable.

[0026] When the jaws are closed, the first clamp ring 1 and the second clamp ring 2 are spliced ​​into a circular tube, and a distance is provided between the opposite sides of the first clamp ring 1 and the second clamp ring 2, so as to clamp and fix the cable for cutting limit of the cable stripping knife.

[0027] like Figure 1 As shown, a ruler 3 is hinged on one of the radial end faces of the first clamp ring 1 for measuring the length of the stripped wire. A raised support block is provided below the ruler 3 for limiting the rotation of the ruler 3, so that the ruler 3 is parallel to the cable when measuring the cable, and the measurement accuracy is higher. The hinged setting of the ruler 3 allows the ruler 3 to rotate 180° after the measurement is completed, facing away from the cable head, which will not hinder the cable stripping knife from stripping the wire, and is not easy to lose.

[0028] The first clamp ring 1 is provided with a limiting groove 9 on the side facing the cable end, and an adjusting block 4 is installed in the limiting groove 9. The first clamp ring 1 is also provided with a threaded adjusting bolt 5, the end of which is connected to the adjusting block 4, so that the adjusting block 4 can be driven to adjust the position of the cable axial direction, and the movable guide is realized under the action of the limiting groove 9. The adjusting block 4 is used to control the cutting position of the cable stripping knife so that it can accurately cut at the wave crest position of the corrugated tube.

[0029] First, put the first clamp ring 1 and the second clamp ring 2 on the cable, and point the ruler 3 to the cable head, so that there is a gap between the ruler 3 and the cable head, ensuring that the length of the cable stripping is greater than the length of the ruler 3, so as to provide a stripping margin to meet the wiring requirements; then hold the pliers 10 tightly, so that the first clamp ring 1 and the second clamp ring 2 clamp the cable, and finally use the cable stripping knife to press against the adjustment block 4 to strip the wire; if the cut surface is not at the center of the wave crest, adjust the position of the adjustment block 4, and cut again, so that the cut surface is exactly located at the center of the wave crest. The utility model can not only ensure that the length of the stripping meets the wiring requirements, but also limit the through-hole adjustment block 4, so that the cut surface is accurately located between the wave crests of the corrugated tube, which is simple to operate and efficient.

[0030] Embodiment 2:

[0031] Compared with the first embodiment, the difference is: Figure 2-5As shown, the adjusting block 4 is provided with a T-shaped slot 6; the end of the adjusting bolt 5 is provided with a clamping plate 7 clamping the T-shaped slot 6. This makes it easy to disassemble and assemble the adjusting block 4 and the adjusting bolt 5.

[0032] Two locking bolts 8 are also installed on the first clamping ring 1. The locking bolts 8 pass through the adjusting block 4 and are threadedly connected to the first clamping ring 1 to fix the adjusting block 4 and make its position more stable.

[0033] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A wire stripping positioning clamp, characterized in that: It comprises a first clamp ring (1) and a second clamp ring (2), which are respectively mounted on two jaws of a pliers (10); When the jaws are closed, the first clamp ring (1) and the second clamp ring (2) are spliced ​​into a circular tube shape and clamp the cable to fix it, so as to limit the cutting of the cable stripping knife; The first clamping ring (1) is provided with a ruler (3) for measuring and limiting the length of the stripped wire; The first clamping ring (1) is also provided with an adjustment block (4), which is adjustable in the axial position of the cable and is used to control the cutting position of the cable stripping knife so that it can accurately cut at the wave crest position of the corrugated tube.

2. The wire stripping and positioning clamp according to claim 1, characterized in that: The scale (3) can be detachably installed.

3. The wire stripping and positioning clamp according to claim 2, characterized in that: The scale (3) is hinged to the first clamping ring (1).

4. The wire stripping and positioning clamp according to claim 1, characterized in that: The first clamping ring (1) is provided with a threaded adjustment bolt (5), the end of which is connected to the adjustment block (4); The position of the adjusting block (4) is adjusted by extending and retracting the adjusting bolt (5).

5. The wire stripping and positioning clamp according to claim 4, characterized in that: The adjusting block (4) is provided with a T-shaped slot (6); The end of the adjusting bolt (5) is provided with a clamping plate (7) for clamping the T-shaped slot (6).

6. The wire stripping and positioning clamp according to claim 5, characterized in that: Two locking bolts (8) are also installed on the first clamping ring (1) for locking and fixing the adjustment block (4).

7. The wire stripping and positioning clamp according to claim 4, characterized in that: A limiting groove (9) is provided on the first clamping ring (1), and the adjusting block (4) is installed in the limiting groove (9) to achieve movement guidance.

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