CN2920473Y - Manual conrex ring tool - Google Patents
Manual conrex ring tool Download PDFInfo
- Publication number
- CN2920473Y CN2920473Y CN 200620103110 CN200620103110U CN2920473Y CN 2920473 Y CN2920473 Y CN 2920473Y CN 200620103110 CN200620103110 CN 200620103110 CN 200620103110 U CN200620103110 U CN 200620103110U CN 2920473 Y CN2920473 Y CN 2920473Y
- Authority
- CN
- China
- Prior art keywords
- support
- rolling wheel
- manual
- slide bar
- lead screw
- 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
Links
Images
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a manual convex ring tool, including a support frame and a transmission screw in the support frame; one end of the transmission screw is connected with the handle. The device is characterized in that the other end of the transmission screw is connected with the sliding rod which can move upward and downward in the support frame; the front part of the sliding rod is provided with a concave rolling wheel; the front part of the support frame is provided with a convex rolling wheel axis; a convex rolling wheel is arranged on the convex rolling wheel axis corresponding to the concave rolling wheel; the front part of the rolling wheel is still provided with an adjustment bolt of the position of the pipeline. The utility model has the following advantages: 1. the structure is simple and compact; the production and assembly is easy; 2. the device has the adjustment bolt of the position of the pipeline, and thus can accurately adjust the position of the convex ring to be processed; 3. the pipeline of processing the convex ring is easy and convenient, time-saving and labor-saving; no electrical device needs to be introduced; the molding is good.
Description
Technical field
The utility model relates to the shaping jig of metal pipe material, particularly a kind of manual bulge loop instrument that forms bulge loop on metal pipe material.
Background technology
Traditional metal tube connected mode, adopt is threaded or the plough groove type connection more, these connections must be carried out machining to the port of tubing, thereby destroy, weaken the intensity of pipe end, for this reason, tubing will be reserved allowance when producing, the wall thickness of tubing is greatly increased, and has wasted a large amount of metal materials.The bulge loop pipe fitting connects the wall thickness that then can effectively reduce tubing, and protection body port intensity reduces cost.Existing processing flange process or with mould punch forming on press, or cooperate the mould pier molded with special equipment, not only former complex structure, manufacturing cost height, expend the energy, when changing dissimilar workpiece, need supporting different moulds, die cost is improved.The patent No. is that the Chinese patent of CN03219570 discloses a kind of flange make-up machine of processing the pipe end, comprise frame, on frame, arrange the briquetting roller and the forming core shaft of two mutual circumscribed, adjustable center distance by bearing, and connect turning handle in outer end of forming core shaft, corresponding groove and flange are set respectively on the excircle of briquetting roller and forming core shaft.Its weak point is that structure is complicated, processing and fabricating bulge loop pipe fitting inconvenience.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, manual easily bulge loop instrument of making processing bulge loop pipe fitting is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of manual bulge loop instrument, comprise support and the drive lead screw in support, one end of drive lead screw connects handle, it is characterized in that: the other end of drive lead screw connects the slide bar that can move up and down in support, the front end of described slide bar is equipped with a recessed roller, front end at described support is equipped with a protruding roller shaft, on the protruding roller shaft with on the corresponding position of recessed roller a protruding roller is arranged, and the front end of described support also has pipe fitting position adjustments bolt.
For optimizing technique scheme, the measure that the utility model is taked also comprises:
One end of described slide bar has T type groove, and the T type round end of drive lead screw one end is movably connected on the slide bar by described T type groove.
The front end of described support is porose, and protruding roller shaft passes described hole with being threadedly connected on the support, on the described protruding roller shaft square toes is arranged.
Because the utility model has been taked above-mentioned technical measures, it compared with prior art has following advantage:
1, simple in structure, compactness is made assembling easily;
2, pipe fitting position adjustments bolt is arranged, can regulate exactly needs the position of processing bulge loop on pipe fitting;
3, processing bulge loop pipe fitting is simple and convenient, time saving and energy saving, need not to introduce electric device, forming.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
With reference to accompanying drawing, the utility model comprises support 9 and the drive lead screw in support 94, and an end of drive lead screw 4 connects handle 3 by screw 1, packing ring 2.The other end of drive lead screw 4 has T type round end 6, and T type round end 6 is movably attached in the T type groove 7 of slide bar 8 one ends.Rotate drive lead screw 4, can drive slide bar 8 and in support 9, move up and down.The front end of slide bar 8 is equipped with a recessed roller 17.The front end of support 9 is porose 5, and protruding roller shaft 14 passes described hole 5 usefulness nuts 11 and pad 12 is connected on the support 9.On the protruding roller shaft 14 square toes 13 are arranged, can cooperate with nut 11 and be wrenched protruding roller shaft 14.On the protruding roller shaft 14 with on the recessed roller 17 corresponding positions a protruding roller 15 is being housed.Above the protruding roller shaft 14 of support 9 front ends pipe fitting position adjustments bolt 10 is housed also, rotates pipe fitting position adjustments bolt 10 and can regulate the position of bulge loop on pipe fitting that needs processing exactly.
During the processing pipe fitting, pipe fitting 16 ports are packed into protruding roller shaft 14, rotate pipe fitting position adjustments bolt 10, regulating needs the position of processing bulge loop on pipe fitting 16.Turn handle 3 drives drive lead screw 4 and slide bar 8 and moves down.Be fixed on after recessed roller 17 on the slide bar 8 promotes pipe fittings 16 and compress protruding roller 15, swinging mounting 9 makes protruding roller 15 and the pipe fitting 16 outer recessed rollers 17 in the pipe fitting 16 rotate around pipe fitting 16.Simultaneously, screw handle 3 compressing tube walls gradually, increase the pressure of 15 pairs of pipe fitting 16 inwalls of protruding roller, form the radially bulge loop of protuberance until pipe fitting 16 ports.Counter-rotating handle 3 unclamps recessed roller 17, withdraws from pipe fitting 16, finishes processing.
Claims (3)
1, a kind of manual bulge loop instrument, comprise support (9) and the drive lead screw (4) in support (9), one end of drive lead screw (4) connects handle (3), it is characterized in that: the other end of drive lead screw (4) connects the slide bar (8) that can move up and down in support (9), the front end of described slide bar (8) is equipped with a recessed roller (17), the front end of described support (9) is equipped with a protruding roller shaft (14), upward with on the corresponding position of recessed roller (17) a protruding roller (15) is arranged at protruding roller shaft (14), the front end of described support (9) also has pipe fitting position adjustments bolt (10).
2, manual bulge loop instrument according to claim 1, it is characterized in that: an end of described slide bar (8) has T type groove (7), and the T type round end (6) of drive lead screw (4) one ends is movably connected on the slide bar (8) by described T type groove (7).
3, manual bulge loop instrument according to claim 1, it is characterized in that: the front end of described support (9) porose (5), protruding roller shaft (14) passes described hole (5) with being threadedly connected on the support (9), and square toes (13) are arranged on the described protruding roller shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103110 CN2920473Y (en) | 2006-04-27 | 2006-04-27 | Manual conrex ring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103110 CN2920473Y (en) | 2006-04-27 | 2006-04-27 | Manual conrex ring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920473Y true CN2920473Y (en) | 2007-07-11 |
Family
ID=38252952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620103110 Expired - Fee Related CN2920473Y (en) | 2006-04-27 | 2006-04-27 | Manual conrex ring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920473Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794342A (en) * | 2012-08-08 | 2012-11-28 | 鸿基不锈钢有限公司 | Device for processing raised stripes on pipe |
| CN106271355A (en) * | 2016-08-29 | 2017-01-04 | 陕西宝成航空仪表有限责任公司 | Pipe fitting limit point shaping jig |
| CN108097765A (en) * | 2016-11-24 | 2018-06-01 | 中航贵州飞机有限责任公司 | A kind of minor diameter thin wall metal catheter rolling hoop processing technique equipment |
| CN110076225A (en) * | 2019-05-22 | 2019-08-02 | 广东福斯特流体技术有限公司 | A kind of convex pipe device of portable hand-held formula |
-
2006
- 2006-04-27 CN CN 200620103110 patent/CN2920473Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794342A (en) * | 2012-08-08 | 2012-11-28 | 鸿基不锈钢有限公司 | Device for processing raised stripes on pipe |
| CN102794342B (en) * | 2012-08-08 | 2014-12-31 | 鸿基不锈钢有限公司 | Device for processing raised stripes on pipe |
| CN106271355A (en) * | 2016-08-29 | 2017-01-04 | 陕西宝成航空仪表有限责任公司 | Pipe fitting limit point shaping jig |
| CN106271355B (en) * | 2016-08-29 | 2018-05-22 | 陕西宝成-爱罗泰齐空调设备有限公司 | Pipe fitting limit point shaping jig |
| CN108097765A (en) * | 2016-11-24 | 2018-06-01 | 中航贵州飞机有限责任公司 | A kind of minor diameter thin wall metal catheter rolling hoop processing technique equipment |
| CN110076225A (en) * | 2019-05-22 | 2019-08-02 | 广东福斯特流体技术有限公司 | A kind of convex pipe device of portable hand-held formula |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204974879U (en) | Car pipe fitting rolls muscle equipment | |
| CN2920473Y (en) | Manual conrex ring tool | |
| CN103302123A (en) | Backward extrusion process of long cylindrical bushing by using non-standard low-speed press | |
| CN204448968U (en) | A kind of pipe fitting internal high pressure forming device | |
| CN201625733U (en) | Rolled-edge type pipe end socket machine | |
| CN210617054U (en) | Plastic packaging box die convenient for replacing die core | |
| CN102814350B (en) | Sawtooth-shaped hole cold-extruding device and male die and female die thereof | |
| CN200984601Y (en) | Metal pipes convex ring forming tool | |
| CN202701205U (en) | Machining device of saddle-type bush part | |
| CN201214130Y (en) | Light-duty vertical type flange ring rolling mill | |
| CN208019355U (en) | Supporting bridge casing composite extrusion die | |
| CN108856506A (en) | A kind of mold fabricating tools convenient for oblique surface machining | |
| CN209318684U (en) | A kind of seamless steel pipe local contraction formed automobile axle tube hot-extrusion mold | |
| CN203862821U (en) | Profiling and punching combination device | |
| CN210996260U (en) | Special forging oil press of piston rod | |
| CN103990689A (en) | Profiling and punching combination device | |
| CN209599700U (en) | A kind of adjustable automobile middle control component die | |
| CN108016079A (en) | A kind of efficient bakers' yeast preforming device | |
| CN207103569U (en) | A kind of mould processing support meanss of convenient regulation | |
| CN202225363U (en) | Integral compression molding mould for rocket shell ejecting pipe | |
| CN219234754U (en) | Fixed outer diameter combined die for welded steel pipe | |
| CN202366983U (en) | Sawtooth-shaped hole cold extrusion device and female die as well as male die thereof | |
| CN220591173U (en) | Quick shaping equipment for novel powder material | |
| CN218395429U (en) | Conical cylinder rolling tool | |
| CN214108404U (en) | Elbow forming machine for extruding elbow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20100427 |