CN204866948U - Bilateral electric heat tubular product bender - Google Patents
Bilateral electric heat tubular product bender Download PDFInfo
- Publication number
- CN204866948U CN204866948U CN201520350083.7U CN201520350083U CN204866948U CN 204866948 U CN204866948 U CN 204866948U CN 201520350083 U CN201520350083 U CN 201520350083U CN 204866948 U CN204866948 U CN 204866948U
- Authority
- CN
- China
- Prior art keywords
- bending
- electric heating
- locating piece
- deck
- sleeve
- 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
Abstract
The utility model discloses a bilateral electric heat tubular product bender, its structure includes the electric heat post of bending, the sleeve, a bending pole, the 2nd bending pole, the cassette, the operation panel, the dog -ear locating piece, it can put into the cassette with the tubular product of treating processing, the one of which pot head go into in the bending pole's that fixes in cassette one end the sleeve and adjust the sleeve in the position of locating piece, control bending point, fix tubular product with the cooperation of the 2nd bending pole that fixes at the cassette other end of activity again and bend the post at two electric heat in cassette and two bending pole junction dead aheads and bend, and stop to bend in dog -ear locating piece department, this dog -ear locating piece position is adjustable, can decide the concrete angle of bending, the utility model discloses the tubular product that can be applicable to multiple angle is bent to because its bending point handles through heat -softened, it bends easily more and the nature.
Description
Technical field
The utility model relates to steel pipe manufacture field, particularly relates to a kind of electric heating and mechanical push rods of utilizing by the machine of tubing bending.
Background technology
Bending steel pipe being carried out certain angle is needed in the process of manufacture of chair out of doors, had in the past and relied on mould bending by hand, this kind of method wastes time and energy, the own wt that existing bender has is large, cost is high, and substantially just utilizing mechanics principle to carry out bending, less as raw-material steel pipe caliber in the industry, the tractive force that bending needs is also little, because steel pipe is more crisp, may fracture in Forging Process.
Utility model content
For prior art and mechanical problem, the utility model reduces the fragility of steel pipe after utilizing electric heating to soften steel pipe, add steel pipe plasticity, can be better, carry out steel pipe bending process more easily, the utility model structure comprises operating desk, it is characterized in that: structure also comprises: electric heating bending post, sleeve, the first bending bar, the second bending bar, deck, knuckle locating piece, be all positioned on described operating desk; Described deck can open and be engaged, and handle is arranged at top, and wraps up with heat-barrier material, its occlusal surface is consistent with pipe outer surface to be processed, its one end is flexibly connected described first bending bar, and the other end is flexibly connected described second bending bar, and wherein said first bending bar one end is also fixed with described sleeve; Described electric heating bending post has 2, be individually fixed near described two bending bars and described deck junction, when tubing to be processed be inserted in sleeve blocked by deck time, described two bending bars and described electric heating bending post respectively in the both sides of tubing, and all contact with tubing; Described knuckle locating piece comprises slide rail, two locating dowels, and described locating dowel is stuck in described slide rail, and can be fixed by bolts to any position in slide rail; Described sleeve has inner chamber and locating piece, and described locating piece can prolong its inner chamber and move, and is fixed by bolts to the optional position of inner chamber.
Further, the face that described first bending bar and the second bending bar contact with tubing to be processed is inner concave, described inner concave has high-temperature-resistant layer, two bending bar tubing far away equal activities in end points place are on one side fixed with follower lever, the length of described follower lever equals the length of connected bending bar, the activity of the described follower lever other end is fixed with mechanical push rods, the ejection direction of described mechanical push rods is vertical with the steel pipe to be processed putting into described deck, here, when the design that follower lever is equal with bending pole length can make mechanical push rods ejection drive bending, follower lever drives the running orbit of bending bar just to overlap with tubing bending track, be circular arc, more precisely, the direction of pull of follower lever doubling knee is all the time with perpendicular by bending tubing, principle according to rotating torque is released, its can 100% the tractive force of follower lever is used for bending, so capacity usage ratio is high.
Further, the occlusal surface of described deck has high-temperature-resistant layer.
Further, there is inner concave described electric heating bending post side, and its electric heating temperature controls at 700 DEG C-1000 DEG C.
Further, described locating dowel, locating piece all have the screwed hole of up/down perforation and smooth bottom surface and closed side.
Further, the two ends of the slide rail of described knuckle locating piece respectively with described two electric heating bending posts for the center of circle, bending bar is within the scope of the circular arc of radius.
Steel pipe to be processed snaps in deck when using by the utility model, sleeve is inserted in its one end, locating piece in regulating sleeve, the bending point of final steel pipe can be regulated, after adjusting locating piece, close upper blocking seat, mechanical push rods is by drive two follower levers, thus drive two the bending bars contacted with steel pipe to be processed to rotate around electric heating bending post, realize bilateral bending process, the temperature of the post of electric heating bending is here arranged on 700 DEG C to 1000 DEG C can make steel soften, its plasticity improves, can be lighter and safe carry out tubing bending, its bending angle can be determined by the locating dowel regulating knuckle to determine block, its whole mechanical realization is simplified, cheap, be applicable to the bending of thinner small-sized steel tubing, can enhance productivity.
Accompanying drawing explanation
Fig. 1 is the utility model top view.
Detailed description of the invention
Embodiment one
As shown in Figure 1, the utility model structure comprises: operating desk 101; Also have electric heating bending post 104, sleeve 103, bending bar 106, deck 102, knuckle locating piece, be all positioned on described operating desk 101; Described deck 102 can open and be engaged, handle 107 is arranged at top, and wrap up with heat-barrier material, its occlusal surface is consistent with pipe outer surface to be processed, one end of described deck 102 is flexibly connected described first bending bar 112, the other end is flexibly connected described second bending bar 106, and wherein said first bending bar 112 one end is also fixed with described sleeve 103; Described electric heating bending post 104 has 2, be individually fixed near described two bending bars and described deck 102 junction, when tubing to be processed be inserted in sleeve 103 blocked by deck 102 time, described two bending bars and described electric heating bending post 104 respectively in the both sides of tubing, and all contact with tubing; Described knuckle locating piece comprises slide rail 105, locating dowel 108, and described locating dowel 108 is stuck in described slide rail 105, and can be fixed by bolts to any position in slide rail 105; Described sleeve 103 has inner chamber and locating piece 109, and described locating piece 109 can prolong its inner chamber and move, and is fixed by bolts to the optional position of inner chamber.
As more particular embodiment, the face that described first bending bar 112 and the second bending bar 106 contact with tubing to be processed is inner concave, described inner concave has high-temperature-resistant layer, its tubing far away end points place activity is on one side fixed with follower lever 110, the length of described follower lever 110 equals the length of bending bar 106, its other end activity is fixed with mechanical push rods 111, and the ejection direction of described mechanical push rods 111 is vertical with the steel pipe to be processed putting into described deck 102.
As more particular embodiment, the occlusal surface of described deck 102 has high-temperature-resistant layer.
As more particular embodiment, there is inner concave described electric heating bending post 104 side, and its electric heating temperature controls at 700 DEG C-1000 DEG C.
As more particular embodiment, described locating dowel 108, locating piece 109 all have the screwed hole of up/down perforation and smooth bottom surface and closed side.
As more particular embodiment, the two ends of the slide rail 105 of described knuckle locating piece respectively with described two electric heating bending posts 104 for the center of circle, bending bar is within the scope of the circular arc of radius.
These are only the utility model preferred embodiment, therefore can not limit the scope of the utility model enforcement according to this, the equivalence namely done according to the utility model description changes and decoration, all should belong in the scope of the utility model covering.
Claims (6)
1. a bilateral electric heating tube bending machine, comprises operating desk, it is characterized in that: structure also comprises: electric heating bending post, sleeve, the first bending bar, the second bending bar, deck, knuckle locating piece, be all positioned on described operating desk; Described deck can open and be engaged, handle is arranged at top, and wrap up with heat-barrier material, its occlusal surface is consistent with pipe outer surface to be processed, one end of described deck is flexibly connected described first bending bar, the other end is flexibly connected described second bending bar, and wherein said first bending bar one end is also fixed with described sleeve; Described electric heating bending post has 2, be individually fixed near described two bending bars and described deck junction, when tubing to be processed be inserted in sleeve blocked by deck time, described two bending bars and described electric heating bending post respectively in the both sides of tubing, and all contact with tubing; Described knuckle locating piece comprises slide rail, two locating dowels, and described locating dowel is stuck in described slide rail, and can be fixed by bolts to any position in slide rail; Described sleeve has inner chamber and locating piece, and described locating piece can prolong its inner chamber and move, and is fixed by bolts to the optional position of inner chamber.
2. bilateral electric heating tube bending machine according to claim 1, it is characterized in that: the face that described first bending bar and the second bending bar contact with tubing to be processed is inner concave, described inner concave has high-temperature-resistant layer, two bending bar tubing far away equal activities in end points place are on one side fixed with follower lever, the length of described follower lever equals the length of connected bending bar, the activity of the described follower lever other end is fixed with mechanical push rods, and the ejection direction of described mechanical push rods is vertical with the steel pipe to be processed putting into described deck.
3. bilateral electric heating tube bending machine according to claim 1, is characterized in that: the occlusal surface of described deck has high-temperature-resistant layer.
4. bilateral electric heating tube bending machine according to claim 1, is characterized in that: there is inner concave described electric heating bending post side, and its electric heating temperature controls at 700 DEG C-1000 DEG C.
5. bilateral electric heating tube bending machine according to claim 1, is characterized in that: described locating dowel, locating piece all have the screwed hole of up/down perforation and smooth bottom surface and closed side.
6. bilateral electric heating tube bending machine according to claim 1, is characterized in that: the two ends of the slide rail of described knuckle locating piece respectively with described two electric heating bending posts for the center of circle, bending bar is within the scope of the circular arc of radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350083.7U CN204866948U (en) | 2015-05-27 | 2015-05-27 | Bilateral electric heat tubular product bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350083.7U CN204866948U (en) | 2015-05-27 | 2015-05-27 | Bilateral electric heat tubular product bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204866948U true CN204866948U (en) | 2015-12-16 |
Family
ID=54811376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350083.7U Expired - Fee Related CN204866948U (en) | 2015-05-27 | 2015-05-27 | Bilateral electric heat tubular product bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204866948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907372A (en) * | 2015-05-27 | 2015-09-16 | 德清铭泰户外用品有限公司 | Bilateral electric heating pipe bending machine |
-
2015
- 2015-05-27 CN CN201520350083.7U patent/CN204866948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907372A (en) * | 2015-05-27 | 2015-09-16 | 德清铭泰户外用品有限公司 | Bilateral electric heating pipe bending machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6043018B2 (en) | Hot coil spring manufacturing equipment | |
| CN204866948U (en) | Bilateral electric heat tubular product bender | |
| CN107486510A (en) | A kind of reinforcing bar bends cutting machine | |
| CN102887238A (en) | Profile steel binding machine and binding method | |
| CN204770029U (en) | Unilateral electric heat tubular product bender | |
| CN204747152U (en) | Manual bilateral electric heat tubular product bender | |
| CN102658317A (en) | Pipe bending equipment | |
| CN106881365B (en) | Prefabricated rods processing method | |
| CN104942099A (en) | Unilateral electric heat pipe bending machine | |
| CN204523902U (en) | A kind of multipurpose crimping machine | |
| CN204747153U (en) | Manual unilateral electric heat tubular product bender | |
| CN103949502B (en) | Bending guide rod straightener | |
| CN206899312U (en) | A kind of automatic segment equipment of segmenting type frozen sausage | |
| CN104907372A (en) | Bilateral electric heating pipe bending machine | |
| CN104942100A (en) | Manual single-side electric heated tube bending machine | |
| CN104942098A (en) | Manual double-side electric heated tube bending machine | |
| CN203451575U (en) | Deep-hole medium-frequency heating quenching platform | |
| CN205851611U (en) | A kind of straight plate bender | |
| CN204043426U (en) | A kind of kiln falls a mouthful snowman pushing device | |
| CN207127135U (en) | A kind of multi-functional processing unit (plant) of reinforcing bar | |
| CN213266249U (en) | Limiting mechanism convenient to adjust and used for quartz tube production | |
| CN204470457U (en) | A kind of reinforcing bar link-type apparatus for bending | |
| CN205816629U (en) | Bending device for rebars | |
| CN203234775U (en) | Cutting anastomat with spiral propelling mechanism | |
| CN203991839U (en) | A kind of pipe coiling bender |
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 |
Granted publication date: 20151216 Termination date: 20160527 |