CN207547335U - Desk-top variable radian Manual pipe bender - Google Patents
Desk-top variable radian Manual pipe bender Download PDFInfo
- Publication number
- CN207547335U CN207547335U CN201720953002.1U CN201720953002U CN207547335U CN 207547335 U CN207547335 U CN 207547335U CN 201720953002 U CN201720953002 U CN 201720953002U CN 207547335 U CN207547335 U CN 207547335U
- Authority
- CN
- China
- Prior art keywords
- desk
- arc part
- metal tube
- fixing axle
- mounting disc
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model is related to a kind of desk-top variable radian Manual pipe benders.Including the pedestal with mounting hole, the fixing axle being fixed on pedestal, elbow sections, mounting disc and location structure；Elbow sections have handle, can be rotated centered on fixing axle；Mounting disc has the detachable structure that raises up, and the center of mounting disc and the axle center of fixing axle are conllinear；Location structure is movably arranged on pedestal, can fix metal tube or non-metallic pipe；The arc part with multiple radians is further included, arc part is arranged on the top of mounting disc, is removably installed by detachable structure；Metal tube or non-metallic pipe to be processed can be accommodated on elbow sections, location structure and arc part horizontal plane.By the multiple arcs structure on arc part, reach replaceable radian, adapt to the bending of metal tube or a variety of radians of non-metallic pipe.By adding gear structure, reduce the working strength of operator, improve time efficiency and man efficiency.
Description
Technical field
The utility model is related to a kind of pipe bender, specifically desk-top variable radian Manual pipe bender.
Background technology
Metal tube or non-metallic pipe are applied to multiple fields in reality, including the fields such as industry, building, chemical industry, electric power,
It has wide range of applications, is a kind of necessary leiomyoma cells.Metal tube or non-metallic pipe during the pipe operation of carry out portion, by
The limitation of practical service environment needs to carry out bending operation, and linear metal tube or non-metallic pipe originally are become with arc
The shape of shape bent angle, mostly right angle arcuate edge shape.
In the prior art, there are a variety of pipe bendeies such as electronic or hydraulic, type hand.Among these, it is electronic or hydraulic
Although pipe bender can complete the bending operation to metal tube or non-metallic pipe in itself, by actual use situation and itself
Financial cost limits, and most of enterprise seldom purchases and uses；And to become a financial cost relatively low, easy for Manual pipe bender
In operation, while it is suitble to effective selection of a variety of actual use situations.
Manual pipe bender can be substantially divided into desk-top pipe bender and hand-held mobile pipe bender.It is different in order to adapt to
Operating mode, it usually needs the metal tube of different model or non-metallic pipe are converted into the bending section of a variety of radians, in the prior art, passed through
It replaces the arc part of different radians or directly replaces the pipe bender of corresponding radian to realize.However, different radian curved portions
Part relative volume is smaller, and quantity is more, searches and replaces inconvenience；Although the pipe bender of corresponding radian is easy to use in itself, take
Band, storage are inconvenient.The scene of some conditions inconvenience only carries out multiple bending operation using only a kind of bending machine, bending
Trace is more, and made bending section is irregular, and irregular bending section may cause the resistance of such as cable threading increased existing
As occurring.
Hand-held mobile pipe bender application is flexible, but there is be difficult to be suitble to the metal tube of a variety of hardness or asking for non-metallic pipe
Topic；Desk-top pipe bender is suitble to the metal tube or non-metallic pipe of a variety of hardness, but the labor intensity for still remaining operator it is excessive,
The problem of be easy to causeing the fatigue such as arm.It works in particular for large batch of metal tube or non-metallic pipe bending, for operation
For person, single operation or several times operation can adapt to, but for multiple（Tens times, Shang Baici）It, will be to behaviour for operation
The arm of author brings burden.It is often the case that operator is after the bending operation for carrying out one group of metal tube or non-metallic pipe,
Break-off is required for, alleviates the arm of fatigue；And in face of some specific engineerings, more people's alternate operations are needed, ability
Keep up with specific engine request.So the time efficiency and man efficiency of desk-top pipe bender or hand-held mobile pipe bender are relatively low.
In conclusion Manual pipe bender of the prior art be easy to cause operator's labor intensity it is big, it is inconvenient for operation, when
Between efficiency and man efficiency it is relatively low, the carrying of multiple arcs component, storage or search and replace the problem of not very convenient.Cause
This, needs to propose a kind of new pipe bender.
Utility model content
The utility model is directed to problems of the prior art, it is proposed that a kind of desk-top variable radian Manual pipe bender,
It solves Manual pipe bender of the prior art and be easy to cause big operator's labor intensity, inconvenient for operation, time efficiency and people
Work is less efficient, and the problem of not very convenient is replaced in carrying, storage or the lookup of multiple arcs component.
The technical solution of the utility model is as follows：
Desk-top variable radian Manual pipe bender, including the pedestal with mounting hole, the fixing axle being fixed on pedestal, bend pipe
Component, mounting disc and location structure；The elbow sections have handle, can be rotated centered on fixing axle；The mounting disc
With the detachable structure to raise up, the center of mounting disc is conllinear with the axle center of fixing axle；Location structure is movably arranged on platform
On seat, metal tube or non-metallic pipe can be fixed；
The arc part with multiple radians is further included, the arc part is arranged on the top of mounting disc, by removable
Structure is unloaded removably to install；Gold to be processed can be accommodated on the elbow sections, location structure and arc part horizontal plane
Belong to pipe or non-metallic pipe.
The utility model obtain advantageous effect be：
1st, by the multiple arcs structure on arc part, reach replaceable radian, adapt to metal tube or non-metallic pipe
The bending of a variety of radians.
2nd, by adding gear structure, reduce the working strength of operator, improve time efficiency and man efficiency
3, technical solution provided by the utility model is simple, and reliably, easily fabricated and use, financial cost is low, is easy to
It promotes.
Description of the drawings
Fig. 1 is the facing structure figure of the utility model.
Fig. 2 be the utility model bending before overlooking structure figure.
Fig. 3 be the utility model bending after overlooking structure figure.
Fig. 4 is the facing structure figure with gear structure of the utility model.
Fig. 5 be the utility model the bending with gear structure before overlooking structure figure.
Fig. 6 be the utility model the bending with gear structure after overlooking structure figure.
Wherein：1st, pedestal, 2, fixing axle, 3, elbow sections, 4, mounting disc, 5, location structure, 6, arc part, 7, gear
Structure, 71, driving gear, 72, driven gear, 73, fixing axle I, 74, rotation handle, 75, ratchet structure, 41, detachable knot
Structure.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in Fig. 1 ~ 3
Desk-top variable radian Manual pipe bender, including the pedestal with mounting hole, the fixing axle being fixed on pedestal, bend pipe
Component, mounting disc and location structure；The elbow sections have handle, can be rotated centered on fixing axle；The mounting disc
With the detachable structure to raise up, the center of mounting disc is conllinear with the axle center of fixing axle；Location structure is movably arranged on platform
On seat, metal tube or non-metallic pipe can be fixed；The arc part with multiple radians is further included, the arc part is arranged on
The top of mounting disc is removably installed by detachable structure；The elbow sections, location structure and arc part horizontal plane
On can accommodate metal tube or non-metallic pipe to be processed.
Wherein, pedestal can be fixed operating platform or one piece of metallic plate for carrying mounting hole.The work of pedestal
With the overall structure for being fixed bending tube device, the pedestal of the metallic plate with mounting hole can be fixed in office by dismountable mode
It anticipates on platform.
The fixing axle being fixed on pedestal is mainly used for vertical direction support other component, wherein, elbow sections pass through axis
The mode held is relatively fixed with fixing axle, and elbow sections can carry out the 360 degree rotation on horizontal plane by fixing axle.Fixing axle
Top be fixedly connected with mounting disc, the top of mounting disc set arc part.Elbow sections can clamp gold with arc part
Belong to pipe or non-metallic pipe, when elbow sections rotate, metal tube or non-metallic pipe generate deformation around arc part, by linear
Shape is converted into bend pipe shape.
Location structure is fixed on pedestal, and metal tube or non-metallic pipe are fixed by location structure；Metal tube is non-
Gap of the metal tube along rectilinear direction across elbow sections and arc part, when elbow sections rotate, location structure is protected
The ambilateral stress of fixation, metal tube or non-metallic pipe by location structure and webmaster component is held, generates deformation.For the ease of
Fast Installation and dismounting metal tube or non-metallic pipe, further, location structure 5 has locking mechanism, metal tube or nonmetallic
Pipe being fixed on location structure by locking mechanism detachable.
Arc part with multiple radians, in actual use, it is only necessary to arc part is adjusted into orientation once, it will be right
The arcuate structure answered is corresponding with elbow sections, then carries out the bending operation of metal tube or non-metallic pipe, forms the curved of a variety of radians
Pars convoluta.
For the ease of the use of arc part, arc part has mounting hole and multiple arcs structure；In multiple arcs portion
An arcuate structure it is corresponding with metal tube to be processed or non-metallic pipe, mounting hole is removable with mounting disc by detachable structure
The installation unloaded.
For fixing the detachable structure of arc part, various ways of the prior art can be selected, it is preferred removable
Unloading structure is：Threaded post and nut structure or top carry the cylinder and Snap ring structure of card slot.Detachable structure fixation is set
It puts at the top of mounting disc.
According to the limitation of actual use situation, the arc part is set as having average on 2 or 3 or 4 circumference
The arcuate structure of distribution.When arc part has 2 arcuate structures, 2 arcuate structures are arranged on the diameter both ends of circumference；When
When arc part has 3 arcuate structures, 3 arcuate structures are arranged on any one equilateral triangle of circumference；Work as curved portion
When part has 4 arcuate structures, 4 arcuate structures are arranged on any one square of circumference.
The arcuate structure of 5 and 5 or more, is influenced by actually using, although any one arcuate structure can
Corresponding with elbow sections to use, still, in horizontal direction, elbow sections opposite can not have 5 or more arcuate structures
Arc part makes right-angle bending, therefore can not adopt the arcuate structure with 5 or more.
In order to solve the problems, such as it is above-mentioned have possessed by the arcuate structure of 5 or more, propose a kind of preferred rectangular portion
Part embodiment：Arc part is divided into double-layer structure setting up and down, each layer all sets 2 ~ 4 arc knots in the same plane
Structure.Therefore, arcuate structure possessed by arc part is extended to 2 ~ 8, the range of increased variable radian.
In order to preferably carry out bending operation to metal tube or non-metallic pipe, metal tube is avoided because under point contact state,
The bending part be easy to causeing generates the problem of folding line or even fracture, and arcuate structure is had to the semicircular groove being recessed inwardly,
Groove can accommodate metal tube or non-metallic pipe；The bottom of the groove of 2 or 3 or 4 arcuate structures is on the same circumference.
Further, elbow sections top-side and the corresponding position of arc part can also be arranged to have inside
The semicircular groove of recess.
Pass through the structure of groove, on the one hand, groove and metal tube or the line of non-metallic pipe are showed in arcuate structure part
Type contacts, and avoids point contact, and on the other hand, the groove in elbow sections part can preferably surround metal tube or non-gold
Belong to pipe so that metal tube or non-metallic pipe preferably generate the displacement of horizontal direction.
For the ease of the use of arc part, further, mounting disc is set as disk.
Embodiment 2：
On the basis of previous embodiment 1, in order to avoid multiple（Tens times, Shang Baici）Bending brings tired to operator
Labor, the present embodiment propose a kind of improved technical solution.
As shown in Fig. 4 ~ 6, gear structure is added, the gear structure has driving gear, driven gear, fixing axle I, rotation
Change hands handle and ratchet structure；Driven gear is arranged on by fixing axle on pedestal, and elbow sections are fixed at across fixing axle
The top of driven gear；Driving gear is arranged on by fixing axle I on pedestal, driving gear and tooth on driven gear horizontal plane
It closes；The top fixed setting rotation handle of driving gear, rotation handle are movably connected in by ratchet structure on driving gear.
Wherein, the diameter of driving gear is less than the diameter of driven gear, and driving gear is rotated centered on fixing axle I, quilt
Moving gear is rotated centered on fixing axle；Elbow sections are arranged on driven gear, and fixing axle passes through the center of elbow sections, with
There is the gap that can be rotated between elbow sections.For driving gear with ratcheting on driven gear horizontal plane, rotation handle passes through spine
The top movable of wheel construction and driving gear connects.Rotation process is carried out using rotation handle, driving gear rotation, it is passive to drive
Gear；Driven gear drives elbow sections rotation；It is acted on by ratchet structure, when rotation handle goes to certain position, instead
To rotation, either actively this wheel, driven gear, elbow sections are relatively fixed at this time, handle return to be rotated and then secondary
It reversely rotates, until completing bend pipe process.
By setting gear structure, can have the function that reduce exerting oneself for operator.In the action of single operation bend pipe,
It is laborsaving, number of operations is increased, multiple（Tens times, Shang Baici）Continuous work in, operate each time, operator firmly all
Very small, operator can reach the purpose of rest using the time for replacing metal tube or non-metallic pipe, therefore be not in
In long-time operation, easily the problem of fatigue.
The utility model is described in detail above in association with attached drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not be formed to this practicality
Novel restriction, the utility model will be using the ranges that the appended claims define as the scope of protection of the utility model.
Claims (10)
1. desk-top variable radian Manual pipe bender, including the pedestal with mounting hole（1）, be fixed on pedestal（1）On fixing axle
（2）, elbow sections（3）, mounting disc（4）And location structure（5）；The elbow sections（3）It, can be with fixing axle with handle
（2）Centered on rotate；The mounting disc（4）With the detachable structure to raise up（41）, mounting disc（4）Center and fixation
Axis（2）Axle center it is conllinear；Location structure（5）It is movably arranged on pedestal（1）On, metal tube or non-metallic pipe can be fixed；
It is characterized in that：Further include the arc part with multiple radians（6）, the arc part（6）It is arranged on mounting disc（4）
Top, pass through detachable structure（41）Dismountable installation；The elbow sections（3）, location structure（5）With arc part
（6）Metal tube or non-metallic pipe to be processed can be accommodated on horizontal plane.
2. desk-top variable radian Manual pipe bender according to claim 1, it is characterised in that：Further include gear structure（7）,
The gear structure（7）With driving gear（71）, driven gear（72）, fixing axle I（73）, rotation handle（74）With ratchet knot
Structure（75）；Driven gear（72）Pass through fixing axle（2）It is arranged on pedestal（1）On, elbow sections（3）Across fixing axle（2）It is fixed
It is arranged on driving gear（71）Top；Driving gear（71）Pass through fixing axle I（73）It is arranged on pedestal（1）On, driving gear
（71）With driven gear（72）It is ratcheting on horizontal plane；Driving gear（71）Top fixed setting rotation handle（74）, rotate hand
Handle（74）Pass through ratchet structure（75）It is movably connected in driving gear（71）On.
3. desk-top variable radian Manual pipe bender according to claim 1 or 2, it is characterised in that：The arc part（6）
With mounting hole and multiple arcs structure；An arcuate structure and metal tube or non-metallic pipe to be processed in multiple arcs portion
Corresponding, mounting hole passes through detachable structure（41）With mounting disc（4）Dismountable installation.
4. desk-top variable radian Manual pipe bender according to claim 3 it is characterized in that：The arc part（6）Have
The arcuate structure being evenly distributed on 2 or 3 or 4 circumference.
5. desk-top variable radian Manual pipe bender according to claim 4 it is characterized in that：The arcuate structure have to
The semicircular groove of sunken inside, groove can accommodate metal tube or non-metallic pipe；The groove of 2 or 3 or 4 arcuate structures
Bottom on the same circumference.
6. desk-top variable radian Manual pipe bender according to claim 5, it is characterised in that：The arc part is 2 layers,
Each layer of arc part is respectively provided with 2 or 3 or 4 arcuate structures, the bottom of the groove of each layer of all arcuate structures
On the same circumference.
7. desk-top variable radian Manual pipe bender according to claim 5, it is characterised in that：The elbow sections（3）Top
Portion side and arc part（6）Corresponding position has the semicircular groove being recessed inwardly.
8. desk-top variable radian Manual pipe bender according to claim 1 or 2, it is characterised in that：The mounting disc（4）It is
Disk.
9. desk-top variable radian Manual pipe bender according to claim 1 or 2, it is characterised in that：Detachable structure（41）
Cylinder and Snap ring structure with card slot at the top of being threaded post and nut structure or being.
10. desk-top variable radian Manual pipe bender according to claim 1 or 2, it is characterised in that：The location structure
（5）With locking mechanism, metal tube or non-metallic pipe are mounted on location structure by locking mechanism detachable（5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953002.1U CN207547335U (en) | 2017-08-02 | 2017-08-02 | Desk-top variable radian Manual pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953002.1U CN207547335U (en) | 2017-08-02 | 2017-08-02 | Desk-top variable radian Manual pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207547335U true CN207547335U (en) | 2018-06-29 |
Family
ID=62672045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953002.1U Expired - Fee Related CN207547335U (en) | 2017-08-02 | 2017-08-02 | Desk-top variable radian Manual pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207547335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229514A (en) * | 2022-09-23 | 2022-10-25 | 江苏博凡科精密五金科技有限公司 | Steel combined punching shear bending equipment |
-
2017
- 2017-08-02 CN CN201720953002.1U patent/CN207547335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229514A (en) * | 2022-09-23 | 2022-10-25 | 江苏博凡科精密五金科技有限公司 | Steel combined punching shear bending equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20190802 |