CN205166729U - Clamping tools of transformer wire - Google Patents
Clamping tools of transformer wire Download PDFInfo
- Publication number
- CN205166729U CN205166729U CN201520987284.8U CN201520987284U CN205166729U CN 205166729 U CN205166729 U CN 205166729U CN 201520987284 U CN201520987284 U CN 201520987284U CN 205166729 U CN205166729 U CN 205166729U
- Authority
- CN
- China
- Prior art keywords
- jaw
- locating slot
- wire
- clamp arm
- connecting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a clamping tools of transformer wire comprises left holder, right holder and pivot. Left side holder includes that left tong arm, a left side keep silent and be located left connecting hole between keeping silent in a left side tong arm and a left side, right side holder includes that right tong arm, the right side keep silent and be located right connecting hole between keeping silent in the right side tong arm and the right side, the pivot is passed left side connecting hole and right connecting hole. Rotating left tong arm and right tong arm keeps silent to keep silent with the right side and draws close each other in a left side, the wire was suppressed respectively to left constant head tank and right constant head tank both sides. The bottom surface while contact wire of left side constant head tank and right constant head tank guarantees that the wire atress is even, and the face of weld is level and smooth, avoids the potential safety hazard.
Description
Technical field
The utility model relates to the clamping device of transformer wire, belongs to power equipment.
Background technology
Transformer Winding, in manufacturing process, often needs to use wire bonds.201220025934.7 disclose a kind of transformer coil wire bonds pincers.It comprises two handles, is connected to two tong arms on two handles, and tong arm described in two is by pivot pivot joint.The inner side that described in two, the working end of tong arm is relative arranges a carbon block respectively, and carbon block described in two is connected with the two poles of the earth of an electric power system respectively.This case avoids rosin joint by arranging independently electric current guiding device.But, if tong arm makes wire discontinuity, also agree to cause welding quality to have potential safety hazard.Therefore the structure improving tong arm is further necessary.In addition, 201120344939.1 disclose a kind of tongs for straightening wire, are made up of left and right aligning cutter head, cylindrical bolt, forward and backward cutter head pressing plate, link arm, pipe handle hand.The cutter head connecting plate afterbody in left side connects the pipe handle hand in left side by cylindrical bolt, the cutter head connecting plate afterbody on right side connects link arm one end by cylindrical bolt.The jaw structure of this tongs for straightening wire also can as keeping wire shape, avoiding the reference of rosin joint.
Summary of the invention
The utility model proposes a kind of clamping device of transformer wire, ensure wire uniform force, solder side is smooth, avoids potential safety hazard.
The technical solution of the utility model is achieved in that
A kind of clamping device of transformer wire, it is characterized in that being made up of left holder, right holder and rotating shaft, described left holder comprises left clamp arm, left jaw and the left connecting hole between described left clamp arm and left jaw, described right holder comprises right clamp arm, right jaw and the right connecting hole between described right clamp arm and right jaw, described rotating shaft is through described left connecting hole and right connecting hole, wherein, described left jaw is provided with left locating slot, described right jaw is provided with right locating slot, and the sidewall of this right locating slot is provided with positioning table.
In the clamping device of the utility model transformer wire, the width of described left locating slot is greater than described right locating slot.
In the clamping device of the utility model transformer wire, described right clamp arm comprises the bend arm of an arc, and the center of curvature of described bend arm is positioned at the side of the close described left clamp arm of this bend arm.
In the clamping device of the utility model transformer wire, described right jaw is positioned at the left side of described right clamp arm, and described left jaw is positioned at the right side of described left clamp arm.
Implement the clamping device of this transformer wire of the present utility model, there is following beneficial effect: rotate left clamp arm and right clamp arm, left jaw and right jaw are drawn close mutually, and the both sides of wire suppressed respectively by left locating slot and right locating slot.The bottom surface contact wire simultaneously of left locating slot and right locating slot, ensure wire uniform force, solder side is smooth, avoids potential safety hazard.The width of left locating slot is comparatively large, and left locating slot can be goed deep in the end of right locating slot, avoids interfering.Bend arm, to the curving of left clamp arm, is convenient to user and is hold by one hand tong arm.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the clamping device of this transformer wire of the present utility model;
Fig. 2 is the schematic diagram of the left holder of Fig. 1;
Fig. 3 is the schematic diagram of the right holder of Fig. 1;
Fig. 4 is the using state schematic diagram of Fig. 1;
Fig. 5 is the schematic diagram under another state of Fig. 4.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The clamping device of the of the present utility model this transformer wire as shown in Fig. 1 to 5, it is made up of left holder 100, right holder 200 and rotating shaft 300.This clamping device is used for stationary transformer wire 400, ensures welding effect.The utility model does not limit the Material selec-tion of clamping device, can be cast iron or mild steel.Described left holder 100 comprises left clamp arm 110, left jaw 120 and the left connecting hole 130 between described left clamp arm 110 and left jaw 120.Described right holder 200 comprises right clamp arm 210, right jaw 220 and the right connecting hole 230 between described right clamp arm 210 and right jaw 220, and described rotating shaft 300 is through described left connecting hole 130 and right connecting hole 230.Left holder 100 all rotates with right holder 200 centered by rotating shaft 300, and in the process that left clamp arm 110 and right clamp arm 210 are close to each other, left jaw 120 from clamping wires both direction 400, ensures clamping force with right jaw 220.
Described left jaw 120 is provided with left locating slot 121, and described right jaw 220 is provided with right locating slot 221, and the sidewall of this right locating slot 221 is provided with positioning table 222.Left locating slot 121 forms narrow container cavity with right locating slot 221, for clamping square single group wire 400 of coiling.Positioning table 222 and left locating slot 121 form a wide container cavity, for clamping the rectangle list group wire 400 of coiling.Be less than rectangle wire 400 because the distance between positioning table 222 is greater than square lead 400, so positioning table 222 can not cause to hinder to narrow wire 400 can fix wide wire 400 very well again simultaneously, adapt to the transformer coiling of two kinds of different sizes.The width of described left locating slot 121 is greater than described right locating slot 221.The width of left locating slot 121 is comparatively large, and left locating slot 121 can be goed deep in the end of right locating slot 221, ensures that right locating slot 221 can be concordant with left locating slot 121.When distance between left locating slot 121 and right locating slot 221 meets the requirement of wire 400 width, left locating slot 121 is concordant with the bottom land of right locating slot 221.Distance between the left locating slot of preferred expansion 121 and right locating slot 221, in the present embodiment, described right jaw 220 is positioned at the left side of described right clamp arm 210, and described left jaw 120 is positioned at the right side of described left clamp arm 110, and jaw curves inwardly along the direction of tong arm.Described right clamp arm 210 comprises bending 211 of an arc, and the center of curvature of described bend arm 211 is positioned at the side of the close described left clamp arm 110 of this bend arm 211.Because bend arm is to the curving of left clamp arm 110, when left jaw 120 clamps with right jaw 220, left clamp arm 110 and right clamp arm 210 are also drawn close mutually, are convenient to singlehanded use.
Clamping device of the present utility model in use, is hold by one hand tong arm, jaw clamping transformer wire 400.Because left locating slot 121 is concordant with right locating slot 221, wire 400 uniform force, is conducive to welding.In addition, positioning table 222 structure of left locating slot 121 is also conducive to the wire 400 adapting to various criterion.So far, goal of the invention of the present utility model is accomplished.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the clamping device of a transformer wire, it is characterized in that being made up of left holder, right holder and rotating shaft, described left holder comprises left clamp arm, left jaw and the left connecting hole between described left clamp arm and left jaw, described right holder comprises right clamp arm, right jaw and the right connecting hole between described right clamp arm and right jaw, described rotating shaft is through described left connecting hole and right connecting hole, wherein, described left jaw is provided with left locating slot, described right jaw is provided with right locating slot, and the sidewall of this right locating slot is provided with positioning table.
2. the clamping device of transformer wire according to claim 1, is characterized in that, the width of described left locating slot is greater than described right locating slot.
3. the clamping device of transformer wire according to claim 1, is characterized in that, described right clamp arm comprises the bend arm of an arc, and the center of curvature of described bend arm is positioned at the side of the close described left clamp arm of this bend arm.
4. the clamping device of transformer wire according to claim 1, is characterized in that, described right jaw is positioned at the left side of described right clamp arm, and described left jaw is positioned at the right side of described left clamp arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987284.8U CN205166729U (en) | 2015-12-03 | 2015-12-03 | Clamping tools of transformer wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987284.8U CN205166729U (en) | 2015-12-03 | 2015-12-03 | Clamping tools of transformer wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166729U true CN205166729U (en) | 2016-04-20 |
Family
ID=55730760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987284.8U Expired - Fee Related CN205166729U (en) | 2015-12-03 | 2015-12-03 | Clamping tools of transformer wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205166729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102101231B1 (en) * | 2018-12-12 | 2020-04-17 | ㈜알파오 | Tool for clamping connector of connecting electric wires |
-
2015
- 2015-12-03 CN CN201520987284.8U patent/CN205166729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102101231B1 (en) * | 2018-12-12 | 2020-04-17 | ㈜알파오 | Tool for clamping connector of connecting electric wires |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181203 |