CN103272897A - Adjustable pipe bending device - Google Patents
Adjustable pipe bending device Download PDFInfo
- Publication number
- CN103272897A CN103272897A CN 201310212879 CN201310212879A CN103272897A CN 103272897 A CN103272897 A CN 103272897A CN 201310212879 CN201310212879 CN 201310212879 CN 201310212879 A CN201310212879 A CN 201310212879A CN 103272897 A CN103272897 A CN 103272897A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- driving wheel
- wheel
- gusset
- base plate
- 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
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Abstract
The invention discloses an adjustable pipe bending device. The adjustable pipe bending device comprises a bottom plate, grooved wheels and a rib plate, the grooved wheels include a movable wheel and a fixed wheel which are connected through two connecting rods, the fixed wheel is in pin joint with the rib plate, the rib plate is welded with the bottom plate, the connecting rods are integrally connected through a threaded sleeve, threads on the connecting rods are reverse threads, and when the threaded sleeve rotates, the connecting rods are in oppositely reverse movement so that the distance between the fixed wheel and the movable wheel can be adjusted. A pipe bending orifice is of single specification and size, and accordingly multi-size single arrangement cannot be achieved. The adjustable pipe bending device has the advantages that bending effect of round pipes of various specifications can be achieved on the same device, and production cost is reduced.
Description
[technical field]
The present invention relates to a kind of swan neck system of regulating, belong to bend pipe vocal imitation skill field.
[background technology]
General bend pipe mouth all is single specification, can only be at the pipe of single specification, can not accomplish the single setting of many sizes, all need to change machine man-hour adding at multiple sized tube, increased the trouble degree of work greatly, increase the production cost of enterprise, limited the development of enterprise.
[summary of the invention]
At the shortcoming of prior art, the object of the present invention is to provide a kind of swan neck system of regulating, be convenient to enterprise's processing, reduce enterprise's production cost.
The technical solution used in the present invention is: a kind of swan neck system of regulating, comprise base plate, sheave and gusset, and it is characterized in that: described sheave comprises driving wheel and solid wheel, driving wheel is connected by connecting rod with solid wheel, Gu wheel and gusset pin joint, gusset and base plate welding; Described connecting rod is divided into two sections, and connects as one by silk braid, and wherein, the screw thread on the connecting rod is reverse screw thread, silk braid when rotated, connecting rod is opposing formula reverse movement, can regulate the distance between solid wheel and the driving wheel.
In the present invention: described driving wheel is provided with handle, and wherein, the gusset end of described connecting rod can turn round, and the driving wheel end of connecting rod and the end of driving wheel and handle are Type of Welding, and cover is one admittedly, and when pulling handle, the three turns round centered by the gusset end simultaneously.
In the present invention: described backplate surface is provided with through hole, is provided with pipe fitting in the through hole.
In the present invention: the back side of described base plate is provided with support, is fixing welding between base plate and the support.
Beneficial effect of the present invention is: general bend pipe mouth all is single specification, can not accomplish the single setting of many sizes.This device can be realized the bending effect of plurality of specifications pipe at same device, has reduced production cost.
[description of drawings]
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation that can regulate swan neck system;
Fig. 2 is the concrete structure schematic diagram of connecting rod among Fig. 1.
1. handle; 2. pipe fitting; 3. base plate; 4. take turns admittedly; 5. driving wheel; 6. connecting rod; 7. support; 8. gusset; 9. through hole; 10. silk braid.
[specific embodiment]
Of the present invention a kind of swan neck system of regulating shown in accompanying drawing 1,2 comprises base plate 3, sheave and gusset 8, and described sheave comprises driving wheel 5 and take turns 4 admittedly, driving wheel 5 with take turns 4 admittedly and be connected by connecting rod 6, admittedly take turns 4 with gusset 8 pin joints, gusset 8 and base plate 3 welding; Described connecting rod 6 is divided into two sections, and connects as one by silk braid 10, and wherein, the screw thread on the connecting rod 6 is reverse screw thread, silk braid 10 when rotated, connecting rod 6 is opposing formula reverse movement, can regulate the distance between solid wheel 4 and the driving wheel 5; Described driving wheel 5 is provided with handle 1; Wherein, gusset 8 ends of described connecting rod 6 can turn round, and driving wheel 5 ends of connecting rod 6 and the end of driving wheel 5 and handle 1 are Type of Welding, and cover is one admittedly, and when pulling handle 1, the three turns round centered by gusset 8 ends simultaneously; Described base plate 3 surfaces are provided with through hole 9, are provided with pipe fitting 2 in the through hole 9, and the back side of base plate 3 is provided with support 7, are fixing welding between base plate 3 and the support 7.
At this preferred embodiment that this invention has been described, comprise that the inventor is used to implement known optimal mode of the present invention.The change of preferred embodiment is apparent for those of ordinary skills after reading above-mentioned explanation.The inventor wishes the change that the those of ordinary skill rational Application is such, and the inventor thinks and offers some clarification on different application at this and also can realize the present invention.Therefore, the present invention includes all modifications and the equivalents of the purport of quoting in the claim of enclosing, this allows in the law that is suitable for.In addition, any combination of all possible change of above-mentioned key element is also comprised by the present invention, unless point out in addition or obvious contradiction in context at this.
Claims (4)
1. can regulate swan neck system for one kind, comprise base plate, sheave and gusset, it is characterized in that: described sheave comprises driving wheel and solid wheel, and driving wheel is connected by connecting rod with solid wheel, Gu wheel and gusset pin joint, gusset and base plate welding; Described connecting rod is divided into two sections, and connects as one by silk braid, and wherein, the screw thread on the connecting rod is reverse screw thread, silk braid when rotated, connecting rod is opposing formula reverse movement, can regulate the distance between solid wheel and the driving wheel.
2. according to claims 1 described swan neck system of regulating, it is characterized in that: described driving wheel is provided with handle, wherein, the gusset end of described connecting rod can turn round, the driving wheel end of connecting rod and the end of driving wheel and handle are Type of Welding, and cover is one admittedly, and when pulling handle, the three turns round centered by the gusset end simultaneously.
3. the swan neck system of regulating according to claim 1, it is characterized in that: described backplate surface is provided with through hole, is provided with pipe fitting in the through hole.
4. the swan neck system of regulating according to claim 1, it is characterized in that: the back side of described base plate is provided with support, is fixing welding between base plate and the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310212879 CN103272897A (en) | 2013-06-02 | 2013-06-02 | Adjustable pipe bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310212879 CN103272897A (en) | 2013-06-02 | 2013-06-02 | Adjustable pipe bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103272897A true CN103272897A (en) | 2013-09-04 |
Family
ID=49055575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310212879 Pending CN103272897A (en) | 2013-06-02 | 2013-06-02 | Adjustable pipe bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103272897A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826902A (en) * | 2015-05-22 | 2015-08-12 | 临沂强骏车辆有限公司 | Bending tool |
| CN105344766A (en) * | 2015-10-27 | 2016-02-24 | 安徽省宁国市天成科技发展有限公司 | Device capable of bending heating pipes of different diameters |
-
2013
- 2013-06-02 CN CN 201310212879 patent/CN103272897A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826902A (en) * | 2015-05-22 | 2015-08-12 | 临沂强骏车辆有限公司 | Bending tool |
| CN105344766A (en) * | 2015-10-27 | 2016-02-24 | 安徽省宁国市天成科技发展有限公司 | Device capable of bending heating pipes of different diameters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |