CN208341431U - A kind of portable special small pipeline pipe crimping tool - Google Patents
A kind of portable special small pipeline pipe crimping tool Download PDFInfo
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- CN208341431U CN208341431U CN201820458852.9U CN201820458852U CN208341431U CN 208341431 U CN208341431 U CN 208341431U CN 201820458852 U CN201820458852 U CN 201820458852U CN 208341431 U CN208341431 U CN 208341431U
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- fixed
- action roller
- crimping tool
- special small
- pipe crimping
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Abstract
The utility model discloses a kind of portable special small pipeline pipe crimping tool, including bottom plate, connecting plate, first rotating shaft, the second shaft, fixed idler whell, action roller, the fixed idler whell, action roller working face offer the semicircle groove to match；The action roller is rotatably connected on the connecting plate by the first rotating shaft；The fixed idler whell is fixed between the connecting plate and the bottom plate by second shaft；The connecting plate is fixed on flexible handle end, and the bottom plate is equipped with boss, and the boss offers the through-hole being adapted to pipeline；The fixed idler whell, action roller working face be in contact.The utility model has that structure is simple, easy to carry, easy to use, working efficiency is high etc. a little.
Description
Technical field
The utility model relates to bending machine technical fields, more particularly to a kind of portable special small pipeline pipe crimping tool.
Background technique
Machinery bend pipe industry processes bend pipe frequently with the bend pipes mode such as pushing away curved, stretch bending, go for a stroll, bend at present, and what is used is curved
Pipe mechanism is one-way tube bender structure, can only be using a turn material side if need multiple and different direction bendings on a root canal material
Method solves, large labor intensity, and the process of reloading affects machining accuracy and forming quality.
In the bending machine that workshop uses because figure is larger, it is fixed on technological transformation room, bend pipe operation need to be carried out to pipeline every time
When, to go to technological transformation room to carry out bend pipe operation.The time is expended in place farther away from technological transformation room back and forth, influences production efficiency.Through grinding
Study carefully, devise a kind of portable pipe crimping tool, improves bend pipe operating efficiency.
The disclosure of background above technology contents is only used for the design and technical solution that auxiliary understands the utility model, not
The prior art for necessarily belonging to present patent application shows above content in the applying date of present patent application in no tangible proof
In the case where having disclosed, above-mentioned background technique should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
The utility model aim is to propose that a kind of structure is simple, practical, the portable special small pipeline that work efficiency is high
Pipe crimping tool.
Preferably, the utility model can also have following technical characteristic:
A kind of portable special small pipeline pipe crimping tool, including bottom plate, connecting plate, first rotating shaft, the second shaft, fixed rolling
Wheel, action roller, the fixed idler whell, action roller working face offer the semicircle groove to match；The activity rolling
Wheel is rotatably connected on the connecting plate by the first rotating shaft；The fixed idler whell is fixed on institute by second shaft
It states between connecting plate and the bottom plate；The connecting plate is fixed on flexible handle end, and the bottom plate is equipped with boss, the boss
Offer the through-hole being adapted to pipeline；The fixed idler whell, action roller working face be in contact.
It further, further include fixing screws, the boss offers the positioning screw hole for assembling the fixing screws；It is described
Positioning screw hole is connected to the through-hole, for locking pipeline.
It further, further include fixed handle, the fixed handle is fixedly connected with the bottom plate.
It further, further include handball, the handball is located at the end of the fixed handle, flexible handle.
It further, further include adjusting screw, adjustment block, the side of the fixed handle is equipped with engaging lug, the connection
Ear offers and the screw hole for adjusting screw mates；The adjustment block is equipped with the screw hole connecting with the adjusting screw, at this
Another plane of the opposite adjustment block of screw hole offers semicircle groove.
Further, the adjustment block, fixed idler whell, action roller three semicircle groove diameter and pipeline outer diameter
Matching, the semicircle groove position of adjustment block are corresponding with the semicircle groove of both fixed idler whell, action roller.
The beneficial effect that the utility model is compared with the prior art include: 1) the utility model structure it is simple, it is light and handy, be convenient for
It carries, is easy to use, especially suitable for small-sized pipeline bending；2) by adjusting block, adjusting screw, bending twice is carried out to needs
Pipeline, using the bending of this tool can one-pass molding, improve working efficiency；3) action roller, fixed idler whell can be around the shaft
Rotation reduces the damage to pipeline when bending, also more laborsaving.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model bottom plate side view；
Fig. 3 is the utility model bottom plate top view；
Fig. 4 is the utility model fixed handle main view.
Specific embodiment
With reference to embodiment and compares attached drawing the utility model is described in further detail.It should be emphasized that
It is that following the description is only exemplary, rather than in order to limit the scope of the utility model and its application.
Referring to the following drawings, non-limiting and nonexcludability embodiment will be described, wherein identical appended drawing reference indicates
Identical component, unless stated otherwise.
A kind of portable special small pipeline pipe crimping tool as shown in Figure 1, including bottom plate 5, connecting plate 9, first rotating shaft 31,
Second shaft 41, fixed idler whell 4, action roller 3, the center of both fixed idler whell 4, action roller 3 are equipped with bearing, bearing point
Do not cooperate with first rotating shaft 31, the second shaft 41, to reduce resistance when rotation.Fixed idler whell 4, action roller 3 their work
It is in contact as face, and their working face offers the semicircle groove to match.Two semicircle grooves merge after with pipeline 2
Outer diameter adaptation.Action roller 3 is rotatably connected on connecting plate 9 by first rotating shaft 31, and fixed idler whell 4 passes through the second shaft 41
It is rotatably connected between connecting plate 9 and bottom plate 5, connecting plate 9 is fixed on the end of flexible handle 1.Action roller 3, fixed idler whell 4
It can rotate around the axis, the damage to pipeline 2 is reduced when bending, it is also more laborsaving.Adjustment block 8, fixed idler whell 4, action roller 3
The diameter of the semicircle groove of three is identical, and the semicircle groove of adjustment block 8 is straight-line groove, position and fixed idler whell 4, action roller
Both 3 semicircle groove is corresponding.Pipeline 2 through flexible handle 1 rotate bending, the outer diameter for the pipeline 2 being bent over gradually with adjustment block 8
Semicircle groove fitting.
Referring to Fig. 2, Fig. 3, bottom plate 5 is equipped with boss 51, and boss 51 offers the through-hole 53 being adapted to pipeline 2.Boss 51 is also
The positioning screw hole 52 of assembly fixing screws is offered, positioning screw hole 52 is connected to through-hole 53, the central axis upright of the two, fixed
Screw is for locking pipeline 2, and when avoiding bending, 2 stress of pipeline is mobile, influences the quality of bending finished product.
In conjunction with Fig. 1 and Fig. 4, fixed handle 6 is vertically fixed on 5 side of bottom plate, and flexible handle 1 is by the second shaft 41 bottom of around
Plate 5 rotates, supporting point of the fixed handle 6 as power.Handball 7 is located at the end of fixed handle 6, flexible handle 1, convenient for force.
Further include 2 adjusting screws 81, adjustment blocks 8, the side of fixed handle 6 is equipped with 2 engaging lugs 61, engaging lug 61 offer with
The matched screw hole of screw 81 is adjusted, adjustment block 8 is equipped with the screw hole connecting with adjusting screw 81, in the opposite adjustment block 8 of the screw hole
Another plane offer linear type semicircle groove.The position that adjustment block 8 is adjusted by adjusting screw 81, thus control piper 2
The bending angle of secondary bending.
According to the direction of Fig. 1, the application method of this tool is illustrated:
1) it is required according to the brake techniques of pipeline 2, adjustment block 8 is adjusted to suitable position by turning adjusting screw 81；
2) fixing screws are exited outside through-hole 53, and flexible handle 1 is rotated counterclockwise, open flexible handle 1 most
Greatly, then by pipeline 2 through-hole 53 is penetrated, and is pierced by suitable length from the semicircle groove of fixed idler whell 4, action roller 3, tighten fixation
Screw locks pipeline 2；
3) it rotates clockwise flexible handle 1 and carries out bend pipe operation；
4) flexible handle 1 is rotated counterclockwise, opens it maximum, unclamps fixing screws, takes out the good pipeline 2 of bending, it is complete
At bend pipe operation.
It would be recognized by those skilled in the art that above description make numerous accommodations be it is possible, so embodiment and attached
Figure is intended merely to describe one or more particular implementations.
Although having been described and describing the example embodiment for being counted as the utility model, those skilled in the art will be bright
It is white, it can be variously modified and is replaced, without departing from the spirit of the utility model.It is repaired furthermore it is possible to make many
Change so that specific condition to be fitted to the religious doctrine of the utility model, without departing from the utility model central concept described herein.
So the utility model is not only restricted to specific embodiment disclosed herein, but the utility model may further include that belong to this practical
All embodiments and its equivalent of novel range.
Claims (6)
1. a kind of portable special small pipeline pipe crimping tool, it is characterised in that: including bottom plate, connecting plate, first rotating shaft, second turn
Axis, fixed idler whell, action roller, the fixed idler whell, action roller working face offer the semicircle groove to match；Institute
Action roller is stated to be rotatably connected on the connecting plate by the first rotating shaft；The fixed idler whell passes through second shaft
It is fixed between the connecting plate and the bottom plate；The connecting plate is fixed on flexible handle end, and the bottom plate is equipped with boss,
The boss offers the through-hole being adapted to pipeline；The fixed idler whell, action roller working face be in contact.
2. a kind of portable special small pipeline pipe crimping tool as described in claim 1, it is characterised in that: further include fixed spiral shell
Nail, the boss offer the positioning screw hole for assembling the fixing screws；The positioning screw hole is connected to the through-hole, for locking
Tight pipeline.
3. a kind of portable special small pipeline pipe crimping tool as described in claim 1, it is characterised in that: further include fixed hand
Handle, the fixed handle are fixedly connected with the bottom plate.
4. a kind of portable special small pipeline pipe crimping tool as claimed in claim 3, it is characterised in that: it further include handball, institute
State the end that handball is located at the fixed handle, flexible handle.
5. a kind of portable special small pipeline pipe crimping tool as described in claim 3 or 4, it is characterised in that: further include adjusting
Screw, adjustment block, the side of the fixed handle are equipped with engaging lug, and the engaging lug offers and the adjusting screw mates
Screw hole；The adjustment block is equipped with the screw hole connecting with the adjusting screw, opens in another plane of the opposite adjustment block of the screw hole
Equipped with semicircle groove.
6. a kind of portable special small pipeline pipe crimping tool as claimed in claim 5, it is characterised in that: the adjustment block is consolidated
Determine idler wheel, the diameter of semicircle groove of action roller three is matched with the outer diameter of pipeline, the semicircle groove position of adjustment block and solid
The semicircle groove for determining both idler wheel, action roller is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458852.9U CN208341431U (en) | 2018-03-30 | 2018-03-30 | A kind of portable special small pipeline pipe crimping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458852.9U CN208341431U (en) | 2018-03-30 | 2018-03-30 | A kind of portable special small pipeline pipe crimping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208341431U true CN208341431U (en) | 2019-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820458852.9U Active CN208341431U (en) | 2018-03-30 | 2018-03-30 | A kind of portable special small pipeline pipe crimping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208341431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496923A (en) * | 2019-08-30 | 2019-11-26 | 四川龙腾铁路器材有限公司 | A kind of twisted wire clip frming forceps easy to operate |
| WO2021022846A1 (en) * | 2019-08-02 | 2021-02-11 | 中建三局第二建设工程有限责任公司 | Arc-shaped pipe bender applied to manufacturing of line pipe at round cabin section of underground comprehensive pipe gallery |
-
2018
- 2018-03-30 CN CN201820458852.9U patent/CN208341431U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022846A1 (en) * | 2019-08-02 | 2021-02-11 | 中建三局第二建设工程有限责任公司 | Arc-shaped pipe bender applied to manufacturing of line pipe at round cabin section of underground comprehensive pipe gallery |
| CN110496923A (en) * | 2019-08-30 | 2019-11-26 | 四川龙腾铁路器材有限公司 | A kind of twisted wire clip frming forceps easy to operate |
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