CN207298219U - A kind of copper pipe reprocesses frock - Google Patents

Abstract

The utility model discloses a kind of copper pipe to reprocess frock, including round bar part and bend threading apparatus, the right side central of the round bar part is fixedly connected with one end of steel wire rope, the steel wire rope passes through circular hole activity installation round iron pearl, the round iron pearl is slidably connected the inner wall of copper pipe, the right part of the bend threading apparatus is equipped with plectane part, the other end of steel wire rope is fixedly connected with the middle part of the right end of the plectane part, the right end of bolt is fixedly connected with the middle part of the left end of the plectane part, spring is cased with the outside of the right part of the bolt, the left end of the spring is fixedly connected with the right end to ring, the right part that the bolt passes through the spiral connection conical head of internal thread, the left end of the conical head is equipped with roller groove, the left part upper and lower side of the roller groove is rotatablely installed shaft by rotary axis groove, the corresponding end up and down of the shaft is fixedly connected in the middle part of the corresponding end up and down of roller.The copper pipe reprocesses frock, copper pipe depression is bulged by round iron pearl, raising reprocesses efficiency and reprocesses qualification rate.

Description

A kind of copper pipe reprocesses frock

Technical field

It the utility model is related to and reprocess frock technical field, be specially that a kind of copper pipe reprocesses frock.

Background technology

Copper pipe is also known as copper tube, one kind of nonferrous metal tube, is the seamless pipe of compacting and drawing, copper pipe possesses corrosion-resistant Characteristic, and as modern contractor the water supply pipe of all Commercial Residential Building's, heat supply, refrigeration piping installation first choice, Copper pipe is optimal water supply line, and copper can change shape, because copper pipe can bend, deform, it can usually make curved Head and connector, smooth bending allow copper pipe bending at any angle.

Copper pipe mechanically occurs after depression breaks down, and is that the copper pipe that will be broken down is changed according to the present mode of reprocessing, new cylinder Pipe, which is installed on, to be reprocessed unsuccessfully with being easily caused on old copper pipe connector.

Utility model content

The purpose of this utility model is to provide a kind of copper pipe to reprocess frock, to solve proposed in the above background technology ask Topic.

To achieve the above object, the utility model provides following technical solution：A kind of copper pipe reprocesses frock, including round bar part With bend threading apparatus, the right side central of the round bar part is fixedly connected with one end of steel wire rope, and the steel wire rope passes through circular hole activity Round iron pearl is installed, the round iron pearl is slidably connected the inner wall of copper pipe, and the right part of the bend threading apparatus is equipped with plectane part, the circle The other end of steel wire rope is fixedly connected with the middle part of the right end of plate, the right end of bolt is fixedly connected with the middle part of the left end of the plectane part, Spring is cased with the outside of the right part of the bolt, the left end of the spring is fixedly connected with the right end to ring, and the bolt passes through interior spiral shell The right part of the spiral connection conical head of line, the left end of the conical head are equipped with roller groove, and the left part upper and lower side of the roller groove passes through Rotary axis groove is rotatablely installed shaft, and the corresponding end up and down of the shaft is fixedly connected in the middle part of the corresponding end up and down of roller.

Preferably, the right end of the spring is fixedly connected in the middle part of the left end of plectane part.

Preferably, the right part for being slidably mounted on bolt by endoporus to ring.

Preferably, the material of the round bar part is stainless steel.

Compared with prior art, the beneficial effects of the utility model are：The copper pipe reprocesses frock, by round iron pearl by copper pipe Depression bulges, and raising reprocesses efficiency and reprocesses qualification rate.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the bend threading apparatus diagrammatic cross-section of the utility model.

In figure：1 round bar part, 2 steel wire ropes, 3 circular holes, 4 iron balls, 5 copper pipes, 6 bend threading apparatus, 7 plectane parts, 8 bolts, 9 Ring, 11 internal threads, 12 conical heads, 13 roller grooves, 14 rotary axis grooves, 15 shafts, 16 rollers are supported in spring, 10.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

In the description of the utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on Orientation shown in the drawings or position relationship, are for only for ease of description the utility model, rather than instruction or the dress for implying meaning Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Limitation.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of copper pipe reprocesses frock, including 1 He of round bar part Bend threading apparatus 6, the right side central of round bar part 1 are fixedly connected with one end of steel wire rope 2, and the material of round bar part 1 is stainless steel, ensure The rust-preventing characteristic of round bar part 1, steel wire rope 2 ensure that steel wire rope 2 can put on round iron pearl 4 by the activity installation round iron of circular hole 3 pearl 4, Round iron pearl 4 is slidably connected the inner wall of copper pipe 5, and the right part of bend threading apparatus 6 is equipped with plectane part 7, a diameter of 5 millimeters of plectane part 7, The internal diameter of circular hole 3 is 7 millimeters, and the other end of steel wire rope 2, the left end middle part of plectane part 7 are fixedly connected with the middle part of the right end of plectane part 7 The right end of bolt 8 is fixedly connected with, the maximum outside diameter of bolt 8 is 4 millimeters, and spring 9, the right side of spring 9 are cased with the outside of the right part of bolt 8 End is fixedly connected in the middle part of the left end of plectane part 7, and the race diameter of spring 9 is 4.5 millimeters, and the left end of spring 9 is fixedly connected to ring 10 right end, the outside diameter to ring 10 are 5 millimeters, are slidably mounted on the right part of bolt 8 by endoporus to ring 10, bolt 8 is by interior The right part of the spiral connection conical head 12 of screw thread 11, the rearward diameter of conical head 12 is 15 millimeters, ensure that circular hole 3 can not pass through cone Forming head 12, when screwing bolts 8 and conical head 12, spring 9 is subject to plectane part 7 to compress, and is confined state, then compresses to ring 10, the rotary resistance of ring 10 and 12 right end of conical head is supported in increase, can then strengthen the close of bolt 8 and 12 threaded engagement of conical head Degree, prevents that penetrating 5 inner cone forming head 12 of copper pipe comes off, and the left end of conical head 12 is equipped with roller groove 13, above and below the left part of roller groove 13 End is rotatablely installed shaft 15 by rotary axis groove 14, and the corresponding end up and down of shaft 15 is fixedly connected in the corresponding end up and down of roller 16 Portion.

The utility model is in the specific implementation：When reprocessing copper pipe 5, bend threading apparatus 6 is filled in copper pipe 5, toward in copper pipe 5 Steel wire rope 2 is filled in, when running into the copper pipe 5 for having bend, is slided by roller 16 in 6 inner wall of copper pipe, reduces steel wire rope 2 and pass through copper pipe The resistance of 5 bends, then facilitates steel wire rope 2 to pass through the bend of copper pipe 6, when steel wire rope 2 entirely runs through copper pipe 5, by conical head 12 Rotated from bolt 8, the iron ball 4 of copper pipe 5 will be adapted to by circular hole 3 through on steel wire rope 2, then twist conical head 12 Tightly on bolt 8, when screwing bolts 8 and conical head 12, spring 9 is subject to plectane part 7 to compress, and is confined state, then supports Ring 10 is compressed, increase supports the rotary resistance of ring 10 and 12 right end of conical head, can then strengthen bolt 8 and 12 threaded engagement of conical head Tight ness rating, reduce conical head 12 and come off when passing through copper pipe 5 probability, by pulling out and rotational circle rod piece 1, iron ball 4 will The depression of copper pipe 5 bulges, and improves and reprocesses efficiency and reprocess qualification rate.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of copper pipe reprocesses frock, including round bar part（1）With bend threading apparatus（6）, it is characterised in that：The round bar part（1） Right side central be fixedly connected with steel wire rope（2）One end, the steel wire rope（2）Pass through circular hole（3）Activity installation round iron pearl（4）, The round iron pearl（4）Be slidably connected copper pipe（5）Inner wall, the bend threading apparatus（6）Right part be equipped with plectane part（7）, it is described Plectane part（7）Right end in the middle part of be fixedly connected with steel wire rope（2）The other end, the plectane part（7）Left end in the middle part of be fixedly connected Bolt（8）Right end, the bolt（8）Right part on the outside of be cased with spring（9）, the spring（9）Left end be fixedly connected to ring （10）Right end, the bolt（8）Pass through internal thread（11）Spiral connection conical head（12）Right part, the conical head（12）'s Left end is equipped with roller groove（13）, the roller groove（13）Left part upper and lower side pass through rotary axis groove（14）It is rotatablely installed shaft（15）, The shaft（15）Corresponding end up and down be fixedly connected with roller（16）Corresponding end up and down in the middle part of.

2. a kind of copper pipe according to claim 1 reprocesses frock, it is characterised in that：The spring（9）Right end fix connect Connect plectane part（7）Left end in the middle part of.

3. a kind of copper pipe according to claim 1 reprocesses frock, it is characterised in that：It is described to support ring（10）Slided by endoporus Installed in bolt（8）Right part.

4. a kind of copper pipe according to claim 1 reprocesses frock, it is characterised in that：The round bar part（1）Material for not Become rusty steel.