CN219746183U - Steel pipe crimping steel strand wires processing frock - Google Patents
Steel pipe crimping steel strand wires processing frock Download PDFInfo
- Publication number
- CN219746183U CN219746183U CN202321261934.1U CN202321261934U CN219746183U CN 219746183 U CN219746183 U CN 219746183U CN 202321261934 U CN202321261934 U CN 202321261934U CN 219746183 U CN219746183 U CN 219746183U
- Authority
- CN
- China
- Prior art keywords
- pressing die
- steel pipe
- die
- steel
- thimble
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- 238000002788 crimping Methods 0.000 title claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 238000003754 machining Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000251131 Sphyrna Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model provides a steel pipe crimping steel strand machining tool which comprises an upper pressing die and a lower pressing die; the upper pressing die is fixed at the lower end of the press-bonding machine sliding block, and an upper groove is formed at the lower end of a die column of the upper pressing die; the lower pressing die is fixed on a working platform of the press-connection machine, a lower groove is formed in the upper end of a die column of the lower pressing die, and the upper groove and the lower groove form a regular hexagon slotted hole when the upper pressing die and the lower pressing die are closed; the axis of the slot hole is provided with a limiting thimble arranged on the thimble plate, and the thimble plate is fixedly connected with a working platform of the crimping machine. The steel strand machining tool for the steel pipe crimping has the advantages that the steel strands penetrate into the steel pipe and are consistent in length, the crimping quality is good, and the crimping efficiency is high.
Description
Technical Field
The utility model belongs to an electric power fitting machining tool, and particularly relates to a steel pipe crimping steel strand machining tool.
Background
The damper is one of the main vibration-proof elements of overhead transmission line, and is used to eliminate or reduce vibration generated by wind energy during operation of high-voltage cable to protect optical cable and hardware, and mainly comprises hammer head, steel strand and wire clamp pressed on the steel strand. The production process comprises the steps of steel strand, wire clamp preparation, steel pipe crimping, hammerhead riveting, head sealing, inspection and the like, and the current steel pipe crimping steel strand process mostly adopts a crimping machine for crimping in the production and manufacturing process, but the lengths of the steel strands penetrating into the steel pipe are inconsistent, the too short lengths of the steel strands penetrating into the steel pipe ensure that the pressure of the steel pipes to the steel strands cannot be ensured, and the lengths of the steel strands penetrating into the steel pipe are too long, so that the manufactured damper length does not reach the standard.
Disclosure of Invention
The utility model provides a steel pipe crimping steel strand machining tool which uses different specifications and accurately ensures the crimping depth of steel strands.
The utility model relates to a steel pipe crimping steel strand machining tool, which comprises an upper pressing die and a lower pressing die; the upper pressing die is fixed at the lower end of the press-bonding machine sliding block, and an upper groove is formed at the lower end of a die column of the upper pressing die; the lower pressing die is fixed on a working platform of the press-connection machine, a lower groove is formed in the upper end of a die column of the lower pressing die, and the upper groove and the lower groove form a regular hexagon slotted hole when the upper pressing die and the lower pressing die are closed; the axis of the slot hole is provided with a limiting thimble arranged on the thimble plate, and the thimble plate is fixedly connected with a working platform of the crimping machine.
The limiting thimble is in threaded connection with the thimble plate so as to adapt to different lengths of the steel strand penetrating into the steel pipe.
And the limiting ejector pins on two sides of the ejector plate are provided with ejector pin positioning nuts, and the ejector pin positioning nuts compress the ejector plate so as to ensure that the limiting ejector pins are not shifted in the using process.
Preferably, the height of the ejector plate is adjustable to accommodate a lower die (not shown in the embodiment) having a slot at a different height from the working platform of the crimping machine.
When the steel pipe crimping steel strand machining tool is used, firstly, one end of a steel pipe which is to be crimped and penetrates into a steel strand is sleeved with a limiting thimble and placed on a lower pressing die, the steel strand is adjusted to penetrate into the length of the steel pipe through rotation limiting, the limiting thimble is fixed, and then the steel strand is transmitted into the steel pipe from the other end of the steel pipe until the end of the steel strand abuts against the limiting thimble; and then the sliding block of the crimping machine falls down, and the upper groove of the upper die column and the lower groove of the lower die column are closed to finish crimping of the steel strand in the steel pipe.
The steel strand machining tool for the steel pipe crimping has the advantages that the steel strands penetrate into the steel pipe and are consistent in length, the crimping quality is good, and the crimping efficiency is high.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the accompanying drawings:
as shown in FIG. 1, the steel pipe crimping steel strand machining tool comprises an upper press 3 die and a lower press die 4; the upper pressing die 3 is fixed at the lower end of the press-bonding machine sliding block, and an upper groove 31 is formed at the lower end of a die column of the upper pressing die 3; the lower pressing die 4 is fixed on a working platform of the press-connection machine, a lower groove 41 is formed at the upper end of a die column of the lower pressing die 4, and the upper groove 31 and the lower groove 41 form a regular hexagon slotted hole when the upper pressing die 3 and the lower pressing die 4 are closed; the axis of slotted hole is provided with spacing thimble 2 of installing on thimble board 1, spacing thimble 2 and thimble board 1 threaded connection, thimble board 1 and crimping machine work platform fixed connection are equipped with thimble positioning nut 21 on the spacing thimble of thimble board 1 both sides, and thimble positioning nut 21 compresses tightly thimble board 1.
Claims (4)
1. A steel pipe crimping steel strand machining tool comprises an upper pressing die and a lower pressing die; the upper pressing die is fixed at the lower end of the press-bonding machine sliding block, and an upper groove is formed at the lower end of a die column of the upper pressing die; the lower pressing die is fixed on a working platform of the press-connection machine, a lower groove is formed in the upper end of a die column of the lower pressing die, and the upper groove and the lower groove form a regular hexagon slotted hole when the upper pressing die and the lower pressing die are closed; the clamping device is characterized in that the axis of the slot hole is provided with a limiting thimble arranged on the thimble plate, and the thimble plate is fixedly connected with a working platform of the crimping machine.
2. The steel pipe crimping steel strand machining tool of claim 1, wherein the limiting thimble is in threaded connection with the thimble plate.
3. The steel pipe crimping steel strand machining tool of claim 2, wherein limiting ejector pins on two sides of the ejector plate are provided with ejector pin positioning nuts, and the ejector pin positioning nuts compress the ejector plate.
4. The tooling for processing the steel pipe crimping steel strands, according to claim 1, is characterized in that the height of the ejector plate is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261934.1U CN219746183U (en) | 2023-05-24 | 2023-05-24 | Steel pipe crimping steel strand wires processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261934.1U CN219746183U (en) | 2023-05-24 | 2023-05-24 | Steel pipe crimping steel strand wires processing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746183U true CN219746183U (en) | 2023-09-26 |
Family
ID=88076578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321261934.1U Active CN219746183U (en) | 2023-05-24 | 2023-05-24 | Steel pipe crimping steel strand wires processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746183U (en) |
-
2023
- 2023-05-24 CN CN202321261934.1U patent/CN219746183U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219746183U (en) | Steel pipe crimping steel strand wires processing frock | |
| CN105470670A (en) | Cable wiring terminal and machining method therefor | |
| CN108889841B (en) | Tongue-pressing type bus duct contact and processing equipment thereof | |
| CN201220352Y (en) | Tightening apparatus for processing pole winding elbow stamping die edge | |
| CN210498478U (en) | Processing frock of inclined hole dog | |
| CN218192144U (en) | Four dabber crimping devices of mechanical punching press | |
| CN207128804U (en) | A kind of aluminium and aluminium alloy electric wire harness for preventing copper aluminium galvanic corrosion | |
| CN219026190U (en) | Adjustable screw thread passing device | |
| CN206215779U (en) | Servo squeeze riveter | |
| CN214517207U (en) | Positioning device of open press | |
| CN219746914U (en) | Damper hammer head riveting clamp | |
| CN210224567U (en) | Crimping machine for power engineering | |
| CN212043651U (en) | Clamping frock of box | |
| CN220782083U (en) | Cutting tool for pre-twisted wire production | |
| CN216828391U (en) | Pressing and fixing wire clamping die | |
| CN212934253U (en) | Automobile wire bending device | |
| CN219607885U (en) | Positioning gauge for porous bending sheet metal part | |
| CN218940012U (en) | Wire nose closing device | |
| CN207368402U (en) | Terminal sleeve wiring auxiliary mould and cable conductor shaping tooling | |
| CN213071434U (en) | Steel-cored aluminum strand connecting pipe | |
| CN212526907U (en) | Flat plate material compresses tightly frock | |
| CN216750334U (en) | Resistance to compression abnormal shape binding post | |
| CN213793994U (en) | Car wiring harness plastic squaring machine | |
| CN211907735U (en) | Exempt from line ball nose | |
| CN221290986U (en) | Circuit board clamping tool with lead |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |