CN209577793U - A kind of fluid pressure type pipe fitting corrector - Google Patents
A kind of fluid pressure type pipe fitting corrector Download PDFInfo
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- CN209577793U CN209577793U CN201920231931.0U CN201920231931U CN209577793U CN 209577793 U CN209577793 U CN 209577793U CN 201920231931 U CN201920231931 U CN 201920231931U CN 209577793 U CN209577793 U CN 209577793U
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- pipe fitting
- fluid pressure
- pressure type
- girder
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Abstract
The utility model provides a kind of fluid pressure type pipe fitting corrector, is related to corrector technical field.The fluid pressure type pipe fitting corrector includes girder, hydraulic mechanism, adjustment portion and two fixed mechanisms, the hydraulic mechanism and two fixed mechanisms are mounted on the girder, the adjustment portion is mounted on the hydraulic mechanism, the adjustment portion and two fixed mechanism three interval settings, two fixed mechanisms are for fixing pipe fitting to be corrected, and the adjustment portion is for clamping pipe fitting to be corrected and correcting pipe fitting under hydraulic mechanism drive.Fluid pressure type pipe fitting corrector structure is simple, easy to use, rapid operation.
Description
Technical field
The utility model relates to corrector technical fields, in particular to a kind of fluid pressure type pipe fitting corrector.
Background technique
Current bus frame using by steel-pipe welding or the cage structure riveted by aluminum profile, is not closing substantially
Before holding together, each sheet of vehicle frame easily deforms because squeezing, colliding in transport, cargo handling process, since the intensity of metal is big, depends on people
Power is often difficult the part that will be deformed reinstatement, and since vehicle frame volume is big, can not carry out school with existing various equipment
Just, meanwhile, when the molding steel pipe of preprocessing, the crooked radian of profile and design value are not inconsistent, it is also difficult to be adjusted on vehicle frame.
In the case of such, current each bus factory is often beaten to correct the part that radian is not inconsistent, not only with sledgehammer
Correction accuracy is poor, and can destroy the antirust coat of steel surface, or even damages to the weld seam of vehicle frame or riveting point.
Utility model content
The utility model embodiment provides a kind of fluid pressure type pipe fitting corrector, and structure is simple, easy to use, operation saves
Power.
Technical solution provided by the embodiment of the utility model:
A kind of fluid pressure type pipe fitting corrector includes girder, hydraulic mechanism, adjustment portion and two fixed mechanisms, the hydraulic press
Structure and two fixed mechanisms are mounted on the girder, and the adjustment portion is mounted on the hydraulic mechanism, the adjustment portion and
Two fixed mechanism three interval settings, two fixed mechanisms are for fixing pipe fitting to be corrected, the adjustment portion
For clamping pipe fitting to be corrected and correcting pipe fitting under hydraulic mechanism drive.
Further, the hydraulic mechanism includes handle, rocker arm, shaft and hydraulic press, one end connection of the hydraulic press
The other end of the handle, the hydraulic press connects the adjustment portion, and the rocker arm is articulated with described hydraulic by the shaft
The side wall of device, shaking the rocker arm relative to the handle can drive the adjustment portion mobile.
Further, the fixed mechanism includes nut and hooks pawl, and the nut is rotatably connected on the girder,
There is external screw thread, the hook pawl is cooperated by the external screw thread and the nut, rotates the nut on described one end for hooking pawl
The hook pawl can be driven mobile relative to the girder, the hook pawl is for fixing pipe fitting.
Further, the hook pawl includes interconnecting piece and clamping part interconnected, and the external screw thread is arranged in the company
On the outer peripheral surface of socket part, the clamping part is for fixing pipe fitting.
Further, the girder includes supporting end, and the clamping part is oppositely arranged with the end that supports, the clamping part
With the end that supports for gripping pipe fitting.
Further, the adjustment portion is U-shaped structure, and a side arm of the adjustment portion is connected to the hydraulic mechanism
On.
Further, the hydraulic mechanism is arranged between two fixed mechanisms.
Further, the girder is U-shaped structure, and the both ends of the girder are separately connected two fixed mechanisms, institute
The middle part for stating girder connects the hydraulic mechanism.
Further, the side of two fixed mechanisms is arranged in the hydraulic mechanism.
Further, the girder is F shape structure, is separately connected described in two on two parallel support arms of the girder
The end of fixed mechanism, the girder connects the hydraulic mechanism.
The beneficial effect of fluid pressure type pipe fitting corrector provided by the embodiment of the utility model is:
Fluid pressure type pipe fitting corrector fixes pipe fitting to be corrected using two fixed mechanisms, so that it is determined that basic side, then
It is corrected with bending section of mobilizable adjustment portion to pipe fitting, also, adjustment portion is driven by hydraulic mechanism, structure is simple,
Easy to use, rapid operation.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the fluid pressure type pipe fitting corrector that the utility model first embodiment provides.
Fig. 2 is the enlarged diagram of part A in Fig. 1.
Fig. 3 is the structural schematic diagram for the fluid pressure type pipe fitting corrector that the utility model second embodiment provides.
Icon: 1- fluid pressure type pipe fitting corrector；2- girder；21- supports end；3- hydraulic mechanism；31- handle；32- rocker arm；
33- shaft；34- hydraulic press；4- adjustment portion；5- fixed mechanism；51- nut；52- hooks pawl；521- interconnecting piece；522- clamping part.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put or those skilled in the art usually understand
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified sets
Standby or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply
Relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
The case where in face of frame distortion, current each bus factory is often the part that frame distortion is beaten with sledgehammer, with correction
Radian, not only correction accuracy is poor in this way, but also can destroy the antirust coat of steel surface, or even makes to the weld seam of vehicle frame or riveting point
At injury.
A kind of the present embodiment provides structures simple, easy to use, rapid operation fluid pressure type pipe fitting corrector, can be light
Ground corrects vehicle frame, and will not damage to vehicle frame.
First embodiment
Referring to Fig. 1, present embodiments providing a kind of fluid pressure type pipe fitting corrector 1, fluid pressure type pipe provided in this embodiment
Part corrector 1 can be effectively applied for the pipe fitting of middle bent.
Fluid pressure type pipe fitting corrector 1 includes girder 2, hydraulic mechanism 3, adjustment portion 4 and two fixed mechanisms 5, hydraulic mechanism 3
It is mounted on girder 2 with two fixed mechanisms 5, adjustment portion 4 is mounted on hydraulic mechanism 3, and adjustment portion 4 is U-shaped structure, adjustment portion
4 side arm is connected on hydraulic mechanism 3.Adjustment portion 4 and two 5 three interval of fixed mechanism settings.
Hydraulic mechanism 3 is arranged between two fixed mechanisms 5.Specifically, girder 2 is U-shaped structure, the both ends point of girder 2
Not Lian Jie two fixed mechanisms 5, the middle part of girder 2 connects hydraulic mechanism 3.Two fixed mechanisms 5 are for fixing pipe to be corrected
Part, adjustment portion 4 is for clamping pipe fitting to be corrected and correcting pipe fitting under the drive of hydraulic mechanism 3.
In this way, two fixed mechanisms 5 can be to be corrected with fixation pipe fitting, adjustment portion 4 clamps curved in pipe fitting
Part, operation hydraulic mechanism 3 drive adjustment portion 4 mobile, i.e. curved part in recoverable pipe fitting.
Hydraulic mechanism 3 includes handle 31, rocker arm 32, shaft 33 and hydraulic press 34, and one end of hydraulic press 34 connects handle 31,
The other end of hydraulic press 34 connects adjustment portion 4, and rocker arm 32 is articulated with the side wall of hydraulic press 34 by shaft 33, and opposite handle 31 shakes
Shaking arm 32 can drive adjustment portion 4 mobile.
The working method of hydraulic mechanism 3: two hands of operator hold handle 31 and rocker arm 32 respectively, and keep rocker arm 32 opposite
Handle 31 shakes repeatedly, can make hydraulic press 34 that adjustment portion 4 is protruding.Rocker arm 32 is held against by operator with respect to rocker arm 32
Close state, hydraulic press 34 withdraw adjustment portion 4.
Referring to Fig. 2, fixed mechanism 5 includes nut 51 and hooks pawl 52, nut 51 is rotatably connected on girder 2, is hooked
There is external screw thread on one end of pawl 52, hook pawl 52 and cooperated by external screw thread and nut 51, rotating nut 51, which can drive, hooks 52 phase of pawl
It is mobile to girder 2, pawl 52 is hooked for fixing pipe fitting.
Hooking pawl 52 includes interconnecting piece 521 interconnected and clamping part 522, and interconnecting piece 521 and the connection of clamping part 522 are formed
L-shaped structure.External screw thread is arranged on the outer peripheral surface of interconnecting piece 521.Girder 2 includes supporting end 21, clamping part 522 and supports end 21
It is oppositely arranged, clamping part 522 is used to grip pipe fitting with end 21 is supported.
The application method that hydraulic mechanism 3 is arranged: adjustment portion 4 and two fixed mechanisms 5 are clamped to first to be corrected
On pipe fitting, and adjustment portion 4 is made to be directed at curved part on pipe fitting, curved part is convex to girder 2 on pipe fitting.Then, rotation is solid
Determine the nut 51 in mechanism 5, the end 21 that supports for hooking pawl 52 and girder 2 is made to clamp pipe fitting.Finally, the rocker arm of operation hydraulic mechanism 3
32, so that hydraulic press 34 is stretched out adjustment portion 4, to correct the bending part of pipe fitting.
After the completion of correcting process, the nut 51 in fixed mechanism 5 is unscrewed, pipe fitting can be taken out from fixed mechanism 5, together
When, pipe fitting can also be taken out from adjustment portion 4.It needs fluid pressure type pipe fitting corrector 1 being restored to receiving state, then operator will
Rocker arm 32 withdraws adjustment portion 4 with respect to the state that rocker arm 32 remains close to, hydraulic press 34.
Fluid pressure type pipe fitting corrector 1 provided in this embodiment, using two fixed mechanisms 5 and a mobilizable adjustment portion
4 pairs of curved pipe fittings are corrected, while using the threaded connection and lever principle in fixed mechanism 5, making fluid pressure type pipe fitting school
Positive 1 structure of device is simple, easy to use, rapid operation.The aperture of the grip orifice of fixed mechanism 5 is adjustable, is suitable for clamping a variety of rule
The tubing of lattice, strong applicability.
Second embodiment
A kind of fluid pressure type pipe fitting corrector 1 is present embodiments provided, the fluid pressure type pipe fitting school provided with first embodiment
1 structure of positive device is close, the difference is that, adjustment portion 4 is different with the arrangement position of two fixed mechanisms 5.
Fluid pressure type pipe fitting corrector 1 provided in this embodiment can be effectively applied for the curved pipe fitting in end.
Referring to Fig. 3, hydraulic mechanism 3 and two fixed mechanisms 5 are mounted on girder 2, adjustment portion 4 is mounted on hydraulic mechanism
On 3, adjustment portion 4 is U-shaped structure, and a side arm of adjustment portion 4 is connected on hydraulic mechanism 3.
Adjustment portion 4 and two 5 three interval of fixed mechanism settings.The one of two fixed mechanisms 5 is arranged in hydraulic mechanism 3
Side.Specifically, girder 2 is F shape structure, two fixed mechanisms 5 are separately connected on two parallel support arms of girder 2, girder 2
End connects hydraulic mechanism 3.
Fluid pressure type pipe fitting corrector 1 provided in this embodiment, using two fixed mechanisms 5 and a mobilizable adjustment portion
4 pairs of curved pipe fittings are corrected, while using the threaded connection and lever principle in fixed mechanism 5, making fluid pressure type pipe fitting school
Positive 1 structure of device is simple, easy to use, rapid operation.The aperture of the grip orifice of fixed mechanism 5 is adjustable, is suitable for clamping a variety of rule
The tubing of lattice, strong applicability.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of fluid pressure type pipe fitting corrector, which is characterized in that the fluid pressure type pipe fitting corrector includes girder (2), hydraulic press
Structure (3), adjustment portion (4) and two fixed mechanisms (5), the hydraulic mechanism (3) and two fixed mechanisms (5) are mounted on the master
On beam (2), the adjustment portion (4) is mounted on the hydraulic mechanism (3), the adjustment portion (4) and two fixed mechanisms
(5) three interval is arranged, and two fixed mechanisms (5) are for fixing pipe fitting to be corrected, and the adjustment portion (4) is for clamping
Pipe fitting to be corrected and the correction pipe fitting in the case where the hydraulic mechanism (3) drive.
2. fluid pressure type pipe fitting corrector according to claim 1, which is characterized in that the hydraulic mechanism (3) includes handle
(31), rocker arm (32), shaft (33) and hydraulic press (34), one end of the hydraulic press (34) connects the handle (31), described
The other end of hydraulic press (34) connects the adjustment portion (4), and the rocker arm (32) is articulated with the liquid by the shaft (33)
The side wall of depressor (34), shaking the rocker arm (32) relative to the handle (31) can drive the adjustment portion (4) mobile.
3. fluid pressure type pipe fitting corrector according to claim 1, which is characterized in that the fixed mechanism (5) includes nut
(51) and pawl (52) are hooked, the nut (51) is rotatably connected on the girder (2), has on described one end for hooking pawl (52)
There is external screw thread, the hook pawl (52) is cooperated by the external screw thread and the nut (51), and rotating the nut (51) can drive
The hook pawl (52) is mobile relative to the girder (2), and the hook pawl (52) is for fixing pipe fitting.
4. fluid pressure type pipe fitting corrector according to claim 3, which is characterized in that the hook pawl (52) includes being connected with each other
Interconnecting piece (521) and clamping part (522), the external screw thread is arranged on the outer peripheral surface of the interconnecting piece (521), the clamping
Portion (522) is for fixing pipe fitting.
5. fluid pressure type pipe fitting corrector according to claim 4, which is characterized in that the girder (2) includes supporting end
(21), the clamping part (522) is oppositely arranged with the end (21) that supports, and the clamping part (522) supports end (21) with described
For gripping pipe fitting.
6. fluid pressure type pipe fitting corrector according to claim 1, which is characterized in that the adjustment portion (4) is U-shaped structure,
One side arm of the adjustment portion (4) is connected on the hydraulic mechanism (3).
7. fluid pressure type pipe fitting corrector according to claim 1, which is characterized in that the hydraulic mechanism (3) is arranged two
Between a fixed mechanism (5).
8. fluid pressure type pipe fitting corrector according to claim 7, which is characterized in that the girder (2) is U-shaped structure, institute
The both ends for stating girder (2) are separately connected two fixed mechanisms (5), and the middle part of the girder (2) connects the hydraulic mechanism
(3)。
9. fluid pressure type pipe fitting corrector according to claim 1, which is characterized in that the hydraulic mechanism (3) is arranged two
The side of a fixed mechanism (5).
10. fluid pressure type pipe fitting corrector according to claim 9, which is characterized in that the girder (2) is F shape structure, institute
It states and is separately connected two fixed mechanisms (5) on two parallel support arms of girder (2), the end connection of the girder (2)
The hydraulic mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920231931.0U CN209577793U (en) | 2019-02-20 | 2019-02-20 | A kind of fluid pressure type pipe fitting corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920231931.0U CN209577793U (en) | 2019-02-20 | 2019-02-20 | A kind of fluid pressure type pipe fitting corrector |
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| Publication Number | Publication Date |
|---|---|
| CN209577793U true CN209577793U (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920231931.0U Active CN209577793U (en) | 2019-02-20 | 2019-02-20 | A kind of fluid pressure type pipe fitting corrector |
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| Country | Link |
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| CN (1) | CN209577793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695426A (en) * | 2021-08-03 | 2021-11-26 | 苏州热工研究院有限公司 | Online suspender correcting device and online suspender correcting method |
-
2019
- 2019-02-20 CN CN201920231931.0U patent/CN209577793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695426A (en) * | 2021-08-03 | 2021-11-26 | 苏州热工研究院有限公司 | Online suspender correcting device and online suspender correcting method |
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