CN213081213U - Tool for machining flange pipe - Google Patents
Tool for machining flange pipe Download PDFInfo
- Publication number
- CN213081213U CN213081213U CN202021635595.5U CN202021635595U CN213081213U CN 213081213 U CN213081213 U CN 213081213U CN 202021635595 U CN202021635595 U CN 202021635595U CN 213081213 U CN213081213 U CN 213081213U
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- China
- Prior art keywords
- flange pipe
- supporting rod
- magnet
- lower pressing
- rod
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- 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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- 238000003754 machining Methods 0.000 title claims description 11
- 238000003825 pressing Methods 0.000 claims abstract description 78
- 238000012545 processing Methods 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 description 10
- 238000003466 welding Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a pipe fitting processing field, in particular to frock for processing flange pipe, its technical scheme main points are: the utility model provides a frock for processing flange pipe which characterized in that: the flange pipe pressing device comprises an operation table, wherein a first vertical supporting rod and a second vertical supporting rod are fixedly arranged on the operation table, a horizontal bearing rod is further arranged, the bearing rod is fixedly connected with the first supporting rod, the bearing rod is fixedly connected with the second supporting rod, and a pressing component used for pressing a flange pipe is arranged at the top of the first supporting rod. The flange pipe clamping device is characterized in that the pressing component is arranged, and a single flange pipe can be clamped to facilitate subsequent processing operation.
Description
Technical Field
The utility model relates to a pipe fitting processing field, in particular to frock for processing flange pipe.
Background
The flange is a device used for connecting two pipelines, pipe fittings or equipment, is convenient to connect and disassemble, high in strength and good in sealing performance, can select flanges of different types according to the use environment, the pressure grade and the like, and is widely applied to the pipeline connection industries such as electric power, environmental protection, chemical engineering and the like at present.
The selection and assembly of the flange must meet the relevant national and industrial standards, according to the regulation of GB150 Steel pressure vessel: the bolt holes of the flange are arranged in a span-center mode with the main axis or the main axis of the shell, and the traditional flange pipe seat assembling method is low in working efficiency and accuracy through manual positioning, welding and correction.
In view of the above problems, the following patents exist in China:
the patent No. CN207656156U discloses a flange pipeline welding frock, and flange pipeline welding frock includes along left and right direction interval arrangement and the two flange seats that cooperate the use, and the relative side of two flange seats is equipped with the mounting structure who is used for fixing a position the installation flange board respectively, and at least one flange seat is the sliding seat that can follow left and right direction removal in two flange seats, and this sliding seat drives corresponding flange board and removes and then realize two flange boards and corresponding pipeline assembly of waiting to weld when moving towards another flange seat, mounting structure is including being used for with the corresponding location grafting structure of pegging graft so that two location flange boards coaxial arrangement of flange bolt hole on the corresponding flange board. Compared with the clamping jaws adopted in the prior art, the clamping jaw has a simple and effective structure, the clamping jaws do not need to rotate to clamp the flange plate, and the flange plate is more conveniently and quickly positioned; meanwhile, the positioning insertion structure does not have a threaded structure, and is suitable for industrial environments with heavy pollution.
However, the technical solution provided by this patent does not allow for a quick clamping of a single flanged pipe.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a frock for processing flange pipe, its characteristics are that the setting pushes down the subassembly, can carry out the convenient follow-up processing operation of centre gripping to single flange pipe.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a frock for processing flange pipe which characterized in that: the flange pipe pressing device comprises an operation table, wherein a first vertical supporting rod and a second vertical supporting rod are fixedly arranged on the operation table, a horizontal bearing rod is further arranged, the bearing rod is fixedly connected with the first supporting rod, the bearing rod is fixedly connected with the second supporting rod, and a pressing component used for pressing a flange pipe is arranged at the top of the first supporting rod.
Through the technical scheme, the single flange pipe is clamped to facilitate subsequent processing operation.
Preferably, the first support rod, the second support rod and the bearing rod are all L-shaped profiles.
Preferably, the pressing assembly comprises a pressing piece hinged to the first supporting rod, a driving mechanism and a restoring mechanism; the plane of the lower pressing sheet is perpendicular to the length direction of the bearing rod.
Through above-mentioned technical scheme, set up actuating mechanism and return mechanism, can make down the clamp plate and do rotary motion around the rotation center, realize the centre gripping of flange pipe and relax.
Preferably, the lower part of one side of the lower pressing sheet close to the bearing rod is a pressing part; the pressing part is arc-shaped.
Preferably, the arc shape of the pressing part is an inward concave arc shape; the width of the lower pressing sheet at one end far away from the first supporting rod is larger than the minimum width of the lower pressing sheet at the pressing part.
Through above-mentioned technical scheme, will compress tightly the portion and set to indent arc, can make down the preforming present hook-like, the area of contact of preforming and flange pipe under the increase for the centre gripping is more firm.
Preferably, the bottom surface of the pressing part is provided with anti-skid rubber.
Through above-mentioned technical scheme, set up anti-skidding rubber, the clamp effect of preforming to the flange pipe under the further reinforcing, can also form the buffering under simultaneously between preforming and the flange pipe, avoid preforming under the pressure intensity damage flange pipe excessively.
Preferably, the driving mechanism is a spring arranged between the lower pressing plate and the first supporting rod; the restoring mechanism comprises an iron block arranged at the bottom of the lower pressing sheet and a second magnet arranged on the side face of the iron block; the second magnet is hinged to the bearing rod, and a motor is arranged on the second magnet.
Preferably, the driving mechanism is a spring arranged between the lower pressing plate and the first supporting rod; the restoring mechanism comprises a first magnet arranged at the bottom of the lower pressing piece and a second magnet arranged on the side surface of the iron block; the second magnet is hinged to the bearing rod, and a motor is arranged on the second magnet.
Preferably, the lower pressing sheet and the first supporting rod are made of non-magnetic materials.
Through above-mentioned technical scheme, avoid producing magnetic force between first magnet and second magnet and the first support rod, influence the centre gripping action of pushing down the subassembly.
Preferably, a pressure switch is arranged on the bearing rod and electrically connected with the motor.
Through above-mentioned technical scheme, set up pressure switch, put back on the carrier bar when the flange pipe, pressure switch receives pressure, can make the switching action, provides the hardware condition for the automatic realization of centre gripping.
The utility model has the advantages that 1) the single flange pipe can be clamped to facilitate subsequent processing operation; 2) the driving mechanism and the restoring mechanism can automatically or electrically enable the lower pressing sheet to rotate around the rotation center, so that the flange pipe can be clamped and loosened. 3) Set up pressure switch, after the flange pipe was put on the carrier bar, pressure switch received pressure, can make the switching action, provides the hardware condition for the automatic realization of centre gripping.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic view showing the structure of a hold-down assembly according to embodiment 1;
fig. 3 is a schematic structural diagram for showing a push-down assembly in embodiment 2.
Reference numerals: 1. an operation table; 2. a first support bar; 3. a second support bar; 4. a carrier bar; 5. pressing the mixture downwards; 6. a pressing part; 7. a spring; 8. an iron block; 9. a second magnet; 10. a first magnet; 11. an electric motor.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1: the utility model provides a frock for processing flange pipe, as shown in fig. 1-2, includes operation panel 1, the left and right sides is provided with first supporting rod 2 and second supporting rod 3 respectively on operation panel 1, and first supporting rod 2 and second supporting rod 3 are "L" type section bar, and the length direction of first supporting rod 2 and second supporting rod 3 all is perpendicular with operation panel 1.
Still including the carrier bar 4 of horizontal setting, carrier bar 4 trailing flank and first supporting rod 2, second supporting rod 3 fixed connection respectively. The carrier bar 4 in this embodiment is also an "L" profile. It should be noted by those skilled in the art that the carrier bar 4 can be any other shape with a horizontal upper surface and a vertical rear surface.
The first supporting rod 2 is provided with a pressing component. The pressing component comprises a pressing sheet 5, a driving mechanism and a restoring mechanism, wherein the pressing sheet 5 is hinged to the first supporting rod 2. The plane of the lower pressing sheet 5 is perpendicular to the length direction of the bearing rod 4.
The lower end of the lower pressing sheet 5 is hinged with the first supporting rod 2. The lower pressing sheet 5 is of an inverted L shape as a whole, and the lower part of one side of the lower pressing sheet close to the bearing rod 4 is a pressing part 6. The pressing part 6 is concave arc-shaped, that is, the width of the lower pressing sheet 5 at the end far away from the first supporting rod 2 is larger than the minimum width of the lower pressing sheet 5 at the pressing part 6. The lower pressing sheet 5 can be in a hook shape, the contact area of the lower pressing sheet 5 and the flange pipe is increased, and clamping is firmer. The bottom surface of the pressing part 6 is provided with antiskid rubber. Set up anti-skidding rubber, 5 centre gripping effects to the flange pipe of preforming under the further reinforcing, can also form the buffering under simultaneously between 5 and the flange pipes of preforming, avoid preforming 5 overdraft damage flange pipe down.
The two sides of the hinged part of the lower pressing sheet 5 and the first supporting rod 2 are respectively provided with a driving mechanism and a return mechanism. The driving mechanism is a spring 7 arranged between the lower pressing plate 5 and the first supporting rod 2. The restoring mechanism comprises an iron block 8 arranged at the bottom of the lower pressing plate 5 and a second magnet 9 arranged on the side surface of the iron block 8, the second magnet 9 is hinged to the bearing rod 4, and a motor 11 is arranged on the second magnet 9. The lower pressing sheet 5 and the first supporting rod 2 are made of non-magnetic materials. Motor 11 includes fixed part and rotating part, fixed part and first support rod 2 fixed connection, and the rotating part is articulated with first support rod 2, with 9 fixed connection of second magnet. The rotating portion is rotatable relative to the stationary portion.
In the initial state, the spring 7 is in a stretched state, and the iron block 8 and the second magnet 9 attract each other. The mass point of the lower pressing sheet 5 is relatively far away from the carrying rod 4.
The bearing rod 4 is provided with a pressure switch, the pressure switch is electrically connected with the motor 11, and when the flange pipe is placed on the bearing rod 4, the pressure switch is stressed to perform closing or opening actions to drive the motor 11 to be started or closed, so that hardware conditions are provided for automatic clamping.
The working mode of the embodiment is as follows: when the flange pipe is placed on the bearing rod 4 and needs to be clamped, the motor 11 is started to enable the second magnet 9 to rotate, at the moment, the attraction force applied to the iron block 8 is weakened, and the spring 7 is loosened due to the elastic action, so that the lower pressing sheet 5 presses the flange pipe. During clamping, the lower pressing sheet 5 keeps pressure on the flange pipe due to the action of the spring 7.
Example 2: a tool for processing a flange pipe is different from the tool of the embodiment 1 in that as shown in figure 3, a driving mechanism is a spring 7 arranged between a lower pressing sheet 5 and a first supporting rod 2; the restoring mechanism comprises a first magnet 10 arranged at the bottom of the lower pressing sheet 5 and a second magnet 9 arranged on the side surface of the iron block 8; the second magnet 9 is hinged to the carrying rod 4, and a motor 11 is arranged on the second magnet 9.
In the initial state, the spring 7 is in a compressed state, and the like poles of the first magnet 10 and the second magnet 9 are opposite. The mass point of the lower pressing sheet 5 is relatively far away from the carrying rod 4.
The working mode of the embodiment is as follows: when the flange pipe is placed on the bearing rod 4 and needs to be clamped, the motor 11 is started to enable the second magnet 9 to rotate, at the moment, the repulsive force borne by the first magnet 10 is weakened, and the spring 7 is loosened due to the elastic action, so that the lower pressing sheet 5 presses the flange pipe. During clamping, the lower pressing sheet 5 keeps pressure on the flange pipe due to the action of the spring 7. It should be noted that the motor 11 may also be rotated until the second magnet 9 is opposite to the first magnet 10. At the moment, the lower pressing sheet 5 exerts clamping force on the flange pipe under the dual action of the spring 7 and the attraction of the magnet.
Example 3: a tooling for processing a flange pipe is different from embodiment 2 in that, in an initial state, a spring 7 is in a stretched state, and unlike magnetic poles of a first magnet 10 and a second magnet 9 are opposite. The mass point of the lower pressing sheet 5 is relatively far away from the carrying rod 4.
The working mode of the embodiment is as follows: when the flange pipe is placed on the bearing rod 4 and needs to be clamped, the motor 11 is started to enable the second magnet 9 to rotate, at the moment, the attraction force applied to the first magnet 10 is weakened, the spring 7 is loosened due to the elastic action, and the lower pressing sheet 5 is enabled to press the flange pipe. In the clamping process, the lower pressing sheet 5 keeps pressure on the flange pipe due to the tension action of the spring 7. It should be noted that the motor 11 may also be rotated until the second magnet 9 is opposite to the first magnet 10. At the moment, the lower pressing sheet 5 exerts clamping force on the flange pipe under the dual actions of the pulling force of the spring 7 and the repulsive force of the magnet.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and equivalent arrangements can be made without departing from the scope of the present invention, which is intended to be covered by the appended claims.
Claims (10)
1. The utility model provides a frock for processing flange pipe which characterized in that: the flange pipe pressing device comprises an operating table (1), wherein a first vertical supporting rod (2) and a second vertical supporting rod (3) are fixedly arranged on the operating table (1), a horizontal bearing rod (4) is further arranged, the bearing rod (4) is fixedly connected with the first supporting rod (2), the bearing rod (4) is fixedly connected with the second supporting rod (3), and a pressing assembly used for pressing a flange pipe is arranged at the top of the first supporting rod (2).
2. The tooling for machining the flange pipe according to claim 1, characterized in that: the first supporting rod (2), the second supporting rod (3) and the bearing rod (4) are all L-shaped profiles.
3. The tooling for machining the flange pipe according to claim 1, characterized in that: the downward pressing assembly comprises a downward pressing sheet (5) hinged to the first supporting rod (2), a driving mechanism and a restoring mechanism; the plane of the lower pressing sheet (5) is perpendicular to the length direction of the bearing rod (4).
4. The tooling for machining the flange pipe according to claim 3, characterized in that: the lower part of one side of the lower pressing sheet (5) close to the bearing rod (4) is a pressing part (6); the pressing part (6) is arc-shaped.
5. The tooling for machining the flange pipe according to claim 4, wherein: the arc at the pressing part (6) is an inward concave arc; the width of the lower pressing sheet (5) far away from one end of the first supporting rod (2) is larger than the minimum width of the lower pressing sheet (5) at the pressing part (6).
6. The tooling for machining the flange pipe according to claim 4, wherein: the bottom surface of the pressing part (6) is provided with anti-skid rubber.
7. The tooling for machining the flange pipe according to claim 3, characterized in that: the driving mechanism is a spring (7) arranged between the lower pressing sheet (5) and the first supporting rod (2); the restoring mechanism comprises an iron block (8) arranged at the bottom of the lower pressing piece (5) and a second magnet (9) arranged on the side face of the iron block (8); the second magnet (9) is hinged to the bearing rod (4), and a motor (11) is arranged on the second magnet (9).
8. The tooling for machining the flange pipe according to claim 3, characterized in that: the driving mechanism is a spring (7) arranged between the lower pressing sheet (5) and the first supporting rod (2); the restoring mechanism comprises a first magnet (10) arranged at the bottom of the lower pressing piece (5) and a second magnet (9) arranged on the side surface of the iron block (8); the second magnet (9) is hinged to the bearing rod (4), and a motor (11) is arranged on the second magnet (9).
9. The tooling for machining the flange pipe according to claim 7 or 8, wherein: the lower pressing sheet (5) and the first supporting rod (2) are both made of non-magnetic materials.
10. The tooling for machining the flange pipe according to claim 7 or 8, wherein: and a pressure switch is arranged on the bearing rod (4), and the pressure switch is electrically connected with the motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021635595.5U CN213081213U (en) | 2020-08-09 | 2020-08-09 | Tool for machining flange pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021635595.5U CN213081213U (en) | 2020-08-09 | 2020-08-09 | Tool for machining flange pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213081213U true CN213081213U (en) | 2021-04-30 |
Family
ID=75629011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021635595.5U Expired - Fee Related CN213081213U (en) | 2020-08-09 | 2020-08-09 | Tool for machining flange pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213081213U (en) |
-
2020
- 2020-08-09 CN CN202021635595.5U patent/CN213081213U/en not_active Expired - Fee Related
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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: 20210430 |