CN108145023A - A kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional - Google Patents
A kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional Download PDFInfo
- Publication number
- CN108145023A CN108145023A CN201711402889.6A CN201711402889A CN108145023A CN 108145023 A CN108145023 A CN 108145023A CN 201711402889 A CN201711402889 A CN 201711402889A CN 108145023 A CN108145023 A CN 108145023A
- Authority
- CN
- China
- Prior art keywords
- expansion
- stainless steel
- block
- fixed plate
- steel bushing
- 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.)
- Pending
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 39
- 239000010935 stainless steel Substances 0.000 title claims abstract description 39
- 229920003023 plastic Polymers 0.000 title claims abstract description 25
- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
- B21D39/046—Connecting tubes to tube-like fittings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
Abstract
The invention discloses a kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional, including pedestal, fixed plate and location hole, the fixed plate is located at pedestal top, the location hole is located at fixed plate surface, rotation is connected with spacing ring in the location hole, described spacing ring one end is welded with No.1 expansion block and No. two expansion blocks, and No.1 expansion block is located at No. two expansion block sides, the No.1 expansion block and No. two expansion block surfaces offer mutual corresponding swivelling chute, rotation is connected with screw rod in the swivelling chute, the screw rod other end is welded with rotating disc, and rotating disc is located at one side surface of fixed plate.Total of the present invention drives without electric energy device, by mechanically expanding, stainless steel bushing dilator is made to close inside tubing, and using light, simple to operate, floor space is small easy to carry.
Description
Technical field
The present invention relates to a kind of steel plastic compount pipe processing device, more particularly to a kind of steel plastic compount for installing stainless steel bushing additional
The preparation facilities of pipe.
Background technology
Existing lining plastic plough groove type and external thread connected type steel-plastics composite pipe, at two end of tubing, easily cracking gets rusty, sternly
The service life in ghost image speaking pipe road then occurs installing the stainless steel lining of flange anti-dropout additional at the tubing both ends of steel-plastics composite pipe
The multiple tube of set.Stainless steel bushing plays the role of cladding protection to pipe end, solves the problem of rustiness that splits, improves
Pipeline uses the longevity.
And when installing the multiple tube of the stainless steel bushing of flange anti-dropout additional at the tubing both ends of steel-plastics composite pipe, majority uses
The mode for stainless steel bushing of jumping a queue inside tubing or polishing tubing is squeezed, this mode easily is caused to damage, be influenced to tubing
The service life of tubing, for this purpose, it is proposed that a kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional.
Invention content
It, can be with it is a primary object of the present invention to provide a kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional
Effectively solve the problems in background technology.
To achieve the above object, the technical solution taken of the present invention is：
A kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional, including pedestal, fixed plate and location hole, the fixation
Plate is located at pedestal top, and the location hole is located at fixed plate surface, is rotated in the location hole and be connected with spacing ring, the limiting
Ring one end is welded with No.1 expansion block and No. two expansion blocks, and No.1 expansion block is located at No. two expansion block sides, and the No.1 expands
It opens block and No. two expansion block surfaces offers mutual corresponding swivelling chute, rotated in the swivelling chute and be connected with screw rod, the spiral shell
The bar other end is welded with rotating disc, and rotating disc is located at one side surface of fixed plate.
Further, it is equipped with return spring between the No.1 expansion block and No. two expansion blocks.
Further, described screw rod one end is welded with expansion convex block, and the screw surface is equipped with rotation screw thread.
Further, thread groove is offered in the spacing ring.
Compared with prior art, the present invention has the advantages that：
1st, the preparation dress of the steel-plastics composite pipe of this kind installation stainless steel bushing passes through the No.1 expansion block set and No. two expansion blocks,
It is convenient that the stainless steel bushing installed additional will be needed to be buckled in No.1 expansion block and No. two expansion block surfaces with tubing set, it is consolidated
It is fixed.
2nd, the preparation dress of the steel-plastics composite pipe of this kind installation stainless steel bushing by the rotating disc of setting, screw rod and is expanded convex
Block, it is convenient by expand convex block jump a queue No.1 expand block and No. two expansion between swivelling chute in No.1 expand block and two
Number expansion block generate extruding, make No.1 expansion block and No. two expansion blocks expansion separation, so as to which stainless steel lining set be driven to be expanded,
The expansion of stainless steel bushing is made to be close to tubing interior surface, so as to complete the operation of stainless steel bushing is installed additional.
3rd, this kind install additional stainless steel bushing steel-plastics composite pipe preparation dress by set return spring, it is convenient when need
It is bonded to each other No.1 expansion block and No. two expansion blocks when removing tubing after processing, easily removes the pipe for installing stainless steel bushing additional
Material.
Description of the drawings
Fig. 1 is the overall structure diagram of the preparation dress for the steel-plastics composite pipe that the present invention installs stainless steel bushing additional.
Fig. 2 is the expansion block structure schematic diagram of the preparation dress for the steel-plastics composite pipe that the present invention installs stainless steel bushing additional.
Fig. 3 is the overall structure schematic side view of the preparation dress for the steel-plastics composite pipe that the present invention installs stainless steel bushing additional.
Fig. 4 is the screw-rod structure schematic diagram of the preparation dress for the steel-plastics composite pipe that the present invention installs stainless steel bushing additional.
In figure：1st, pedestal；2nd, fixed plate；3rd, location hole；4th, spacing ring；5th, No.1 expansion block；6th, No. two expansion blocks；7th, it revolves
Turn trough；8th, screw rod；9th, convex block is expanded；10th, return spring；11st, rotating disc；12nd, screw thread is rotated.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs 1-4, a kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional, including pedestal 1, fixed plate
2 and location hole 3, the fixed plate 2 is located at 1 top of pedestal, and the location hole 3 is located at 2 surface of fixed plate, in the location hole 3
Be rotatably connected restraining position ring block 4, and described 4 one end of spacing ring is welded with No.1 expansion block 5 and No. two expansion blocks 6, and No.1 expansion block 5
Positioned at No. two 6 sides of expansion block, the No.1 expansion block 5 and No. two 6 surfaces of expansion block offer mutual corresponding swivelling chute 7,
Rotation is connected with screw rod 8 in the swivelling chute 7, and 8 other end of screw rod is welded with rotating disc 11, and rotating disc 11 is located at fixation
2 one side surface of plate.
Wherein, it is equipped with return spring 10 between the No.1 expansion block 5 and No. two expansion blocks 6.
Wherein, described 8 one end of screw rod is welded with expansion convex block 9, and 8 surface of screw rod is equipped with rotation screw thread 12.
Wherein, thread groove is offered in the spacing ring 4.
It should be noted that the present invention is a kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional, during work,
The stainless steel bushing hitch installed additional will be needed to expand block 5 and No. two 6 surfaces of expansion block in No.1, then will need to install stainless steel lining additional
The tubing set of set is buckled in stainless steel lining set surface, and rotation is located at 2 side surface pivots disk 11 of fixed plate, is driven by rotating disc 11
Screw rod 8 rotates, and screw rod 8 does stretching motion by rotating the thread groove opened up in spacing ring 4, drives the expansion of 8 one end of screw rod
It opens convex block 9 to move, to No.1 expansion in the swivelling chutes 7 that expansion convex block 9 is jumped a queue between No.1 expansion block 5 and No. two expansion blocks 6
Block 5 and No. two expansion blocks 6 generate extruding, make No.1 expansion block 5 and No. two expansion expansion separation of block 6, so as to drive stainless steel lining
Set is expanded, and the expansion of stainless steel bushing is made to be close to tubing interior surface, so as to complete the operation of stainless steel bushing is installed additional, when
When needing to remove the tubing for installing stainless steel bushing additional, rotating disc 11 is reversely rotated, makes screw rod 8 that expansion convex block 9 be driven to exit No.1
It expands in the swivelling chute 7 between block 5 and No. two expansion blocks 6, while the return bullet between No.1 expansion block 5 and No. two expansion blocks 6
Spring 10 generates pulling force, is bonded to each other No.1 expansion block 5 and No. two expansion blocks 6, stainless steel bushing is installed additional so as to easily remove
Tubing, total drive without electric energy device, by mechanically expanding, stainless steel bushing dilator are made to close inside tubing, is made
With light, simple to operate, floor space is small easy to carry.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional, including pedestal（1）, fixed plate（2）And location hole
（3）, the fixed plate（2）Positioned at pedestal（1）Top, the location hole（3）Positioned at fixed plate（2）Surface, it is characterised in that：Institute
State location hole（3）Interior rotation is connected with spacing ring（4）, the spacing ring（4）One end is welded with No.1 expansion block（5）With No. two expansions
Open block（6）, and No.1 expansion block（5）Positioned at No. two expansion blocks（6）Side, the No.1 expand block（5）With No. two expansion blocks（6）
Surface offers mutual corresponding swivelling chute（7）, the swivelling chute（7）Interior rotation is connected with screw rod（8）, the screw rod（8）Separately
One end is welded with rotating disc（11）, and rotating disc（11）Positioned at fixed plate（2）One side surface.
2. a kind of preparation facilities of steel-plastics composite pipe for installing stainless steel bushing additional according to claim 1, it is characterised in that：
The No.1 expands block（5）With No. two expansion blocks（6）Between be equipped with return spring（10）.
3. a kind of preparation facilities of steel-plastics composite pipe for installing stainless steel bushing additional according to claim 1, it is characterised in that：
The screw rod（8）One end is welded with expansion convex block（9）, the screw rod（8）Surface is equipped with rotation screw thread（12）.
4. a kind of preparation facilities of steel-plastics composite pipe for installing stainless steel bushing additional according to claim 1, it is characterised in that：
The spacing ring（4）Inside offer thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402889.6A CN108145023A (en) | 2017-12-22 | 2017-12-22 | A kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402889.6A CN108145023A (en) | 2017-12-22 | 2017-12-22 | A kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108145023A true CN108145023A (en) | 2018-06-12 |
Family
ID=62465061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711402889.6A Pending CN108145023A (en) | 2017-12-22 | 2017-12-22 | A kind of preparation facilities for the steel-plastics composite pipe for installing stainless steel bushing additional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108145023A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134245Y (en) * | 1992-05-15 | 1993-05-26 | 沈阳冶金机械专科学校 | Lockup device for thin metallic pipe and spacer |
| CN1203846A (en) * | 1997-06-27 | 1999-01-06 | 日野汽车工业株式会社 | Method for making pipe with flange plate |
| CN2597126Y (en) * | 2003-01-16 | 2004-01-07 | 西安飞机工业（集团）有限责任公司 | Precision flaring tool |
| CN202539396U (en) * | 2012-04-27 | 2012-11-21 | 浙江施克汽车配件有限公司 | Pipe fitting flaring device |
| CN203221135U (en) * | 2013-04-12 | 2013-10-02 | 柳州力通车用空调有限公司 | Pipe joint expanded-connection expansion-sleeve die |
| JP2016032837A (en) * | 2014-07-30 | 2016-03-10 | 日新製鋼株式会社 | Joint pipe body and method for producing the same |
-
2017
- 2017-12-22 CN CN201711402889.6A patent/CN108145023A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134245Y (en) * | 1992-05-15 | 1993-05-26 | 沈阳冶金机械专科学校 | Lockup device for thin metallic pipe and spacer |
| CN1203846A (en) * | 1997-06-27 | 1999-01-06 | 日野汽车工业株式会社 | Method for making pipe with flange plate |
| CN2597126Y (en) * | 2003-01-16 | 2004-01-07 | 西安飞机工业（集团）有限责任公司 | Precision flaring tool |
| CN202539396U (en) * | 2012-04-27 | 2012-11-21 | 浙江施克汽车配件有限公司 | Pipe fitting flaring device |
| CN203221135U (en) * | 2013-04-12 | 2013-10-02 | 柳州力通车用空调有限公司 | Pipe joint expanded-connection expansion-sleeve die |
| JP2016032837A (en) * | 2014-07-30 | 2016-03-10 | 日新製鋼株式会社 | Joint pipe body and method for producing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180612 |
|
| RJ01 | Rejection of invention patent application after publication |