CN211939596U - Flange assembling and welding assembly line - Google Patents

Flange assembling and welding assembly line Download PDF

Info

Publication number
CN211939596U
CN211939596U CN202020534305.1U CN202020534305U CN211939596U CN 211939596 U CN211939596 U CN 211939596U CN 202020534305 U CN202020534305 U CN 202020534305U CN 211939596 U CN211939596 U CN 211939596U
Authority
CN
China
Prior art keywords
flange
pin
pin hole
welding
plane
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.)
Active
Application number
CN202020534305.1U
Other languages
Chinese (zh)
Inventor
庞建辉
蔡向辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Chantao Stell Structure Co ltd
Original Assignee
Guangdong Chantao Stell Structure Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Chantao Stell Structure Co ltd filed Critical Guangdong Chantao Stell Structure Co ltd
Priority to CN202020534305.1U priority Critical patent/CN211939596U/en
Application granted granted Critical
Publication of CN211939596U publication Critical patent/CN211939596U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a flange is assembled and is welded assembly line, including two relative fixing bases that set up, be equipped with the bearing between two fixing bases, the fixing base is equipped with mounting plane, mounting plane is equipped with the setting element, the setting element uses the central plane to be provided with two relatively as the plane of symmetry for tubular product and flange are more convenient and accurate fixed welding, rotate with the flange through the rotatory tubular product of assembling that drives of electronic gyro wheel, improve work efficiency, moreover, the setting element is adjustable to be connected in the pinhole group, can improve the suitability, utilize welding manipulator to reach automatic weld's purpose.

Description

Flange assembling and welding assembly line
Technical Field
The utility model relates to the technical field of machinery, in particular to flange is assembled and is welded the assembly line.
Background
The pipe material of longer size is often connected through the flange structure, but the pipe material is simply fixed a position through simple and easy tool when splicing with the flange more, and the suitability of tool is relatively poor, and the operation is also inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flange is assembled and is welded the assembly line, and the mounting plane of its fixing base is equipped with the setting element, and positioning flange that can be convenient improves the connection precision of flange and tubular product, improves work efficiency, has solved the problem that current tool is not convenient to the location operation of flange.
To achieve the purpose, the utility model adopts the following technical proposal:
the flange assembling and welding assembly line comprises two fixing seats which are oppositely arranged, and a supporting seat is arranged between the two fixing seats;
the fixed seat is provided with a mounting plane, and the mounting plane is provided with a positioning piece;
the two positioning pieces are oppositely arranged by taking the central plane as a symmetrical plane;
the top of the supporting seat is provided with an electric roller.
From this, the bearing is used for placing tubular product, and the mounting plane of fixing base is used for placing the flange, and the setting element is used for fixed flange, and the setting element symmetry is provided with two, can better bearing the flange, and simple structure is convenient for operate, makes tubular product and flange can be convenient through this assembly line and welds after the location, improves the connection precision of tubular product and flange to electronic gyro wheel can drive the tubular product of assembling and flange rotation, improves work efficiency.
In some embodiments, the positioning member is adjustably attached to a set of pin holes of the mounting plane.
From this, the setting element can be selective connect in the pinhole of corresponding pinhole group for the connected mode of setting element has regulatory function, is convenient for fix not unidimensional flange, improves the suitability of assembly line.
In some embodiments, the pin hole groups are arranged oppositely by taking the central plane as a symmetrical plane, and the pin holes of the pin hole groups are arranged in a radial mode by taking the first circle center A as a starting point.
Therefore, the pin holes arranged in a radial mode can adapt to the fixation of flanges with different sizes.
In some embodiments, the included angle alpha between the line connecting the first circle center A and the hole center B of the pin hole and the central plane is between 40 ℃ and 60 ℃.
Therefore, the included angle of the connecting line is between 40 ℃ and 60 ℃, and the flange can be reliably supported.
In some embodiments, the included angle between the line connecting the first circle center A and the hole center B of the pin hole and the central plane is between 45 ℃ and 50 ℃.
In some embodiments, the angle between the line connecting the first circle center A and the hole center B of the pin hole and the central plane is 45 ℃.
In some embodiments, the pin hole groups are arranged to face each other with the central plane as a symmetry plane, and the pin holes of the pin hole groups are arranged in parallel with respect to the central plane.
Therefore, the pin holes arranged in parallel can adapt to the fixation of flanges with different sizes.
In some embodiments, the positioning member comprises a pin portion, a receiving portion and a limiting portion in sequence;
the pin part is matched with the pin hole of the pin hole group.
Therefore, the positioning piece comprises a pin part, a bearing part and a limiting part, the pin part is connected with the pin hole in a matched mode, the bearing part is used for bearing the flange, and the limiting part can limit the axial position of the flange.
In some embodiments, the pin portion, the bolster portion, and the stop portion are coaxially disposed;
the outer diameter of the bearing part is larger than that of the pin part;
the outer diameter of the limiting part is larger than that of the bearing part.
Therefore, the positioning piece is coaxially provided with the pin part, the bearing part and the limiting part to form a stepped cylinder structure, and the processing, the manufacturing and the assembling are convenient.
In some embodiments, the holder is slidably coupled to the first rail.
From this, the fixing base passes through slider isotructure sliding connection in first guide rail for the interval of two relative fixing bases can be adjusted, thereby can be suitable for assembling of the tubular product of different length, improves the suitability.
In some embodiments, the welding robot is slidably coupled to the second rail.
Therefore, the assembly line is further provided with a welding mechanism such as a welding manipulator, the welding manipulator is connected to the second guide rail in a sliding mode through a sliding block and the like, and the welding mechanism is used for welding the connection position of the pipe and the flange.
The utility model has the advantages that: the mounting plane of the fixing seat is provided with a positioning piece, so that the flange can be conveniently positioned;
moreover, the positioning piece can realize the adjusting function through the pin hole group, so that the positioning of flanges with different sizes is met;
moreover, the fixing seat is matched with the supporting seat to realize the rapid fixing and positioning of the pipe and the flange, and the electric roller can drive the assembled pipe and the flange to rotate, so that the working efficiency is improved;
finally, this assembly line still is equipped with welding machines hand, can carry out welding operation automatically, promotes degree of automation.
Drawings
FIG. 1 is a structural diagram of the flange assembling and welding line of the present invention;
FIG. 2 is a structural diagram of the assembly line for assembling and welding flanges, in which pipes and flanges are placed;
FIG. 3 is a block diagram of a pin hole group of a first embodiment of a flange assembling and welding line of the present invention;
FIG. 4 is a block diagram of a pin hole set of a second embodiment of the flange assembling and welding line of the present invention;
FIG. 5 is a structural diagram of a positioning member of the flange assembling and welding line of the present invention;
wherein: 1-a fixed seat; 10-a central plane; 11-mounting plane; 12-a set of pin holes; 121-pin holes; 13-a positioning element; 131-pin portion; 132-a receiving portion; 133-a limiting part; 2-a supporting seat; 21-electric roller; 3-welding a manipulator; 4-a first guide rail; 5-a second guide rail; 61-a pipe; 62-flange.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 5, the flange assembling and welding line includes two fixing seats 1 oppositely disposed, and a supporting seat 2 is disposed between the two fixing seats 1;
the fixed seat 1 is provided with a mounting plane 11, and the mounting plane 11 is provided with a positioning piece 13;
two positioning pieces 13 are oppositely arranged by taking the central plane 10 as a symmetrical plane;
the top of the supporting seat 2 is provided with an electric roller 21.
Further, the positioning member 13 is adjustably connected to the pin hole group 12 of the mounting plane 11.
Further, the pin hole groups 12 are disposed opposite to each other with the central plane 10 as a symmetry plane, and the pin holes 121 of the pin hole groups 12 are arranged in a radial manner with the first circle center a as a starting point.
Further, an included angle α between a connecting line of the first circle center a and the hole center B of the pin hole 121 and the central plane 10 is between 40 ℃ and 60 ℃.
Further, the included angle between the connecting line of the first circle center a and the hole center B of the pin hole 121 and the central plane 10 is between 45 ℃ and 50 ℃.
Further, an included angle between a connecting line of the first circle center a and the hole center B of the pin hole 121 and the central plane 10 is 45 ℃.
Further, the pin hole groups 12 are arranged to face each other with the center plane 10 as a symmetry plane, and the pin holes 121 of the pin hole groups 12 are arranged in parallel with the center plane 10.
To explain further, the positioning member 13 sequentially includes a pin portion 131, a receiving portion 132, and a limiting portion 133;
the pin portion 131 is fitted to the pin hole 121 of the pin hole group 12.
Further, the pin portion 131, the receiving portion 132, and the stopper portion 133 are coaxially disposed;
the outer diameter of the receiving portion 132 is larger than that of the pin portion 131;
the stopper 133 has an outer diameter larger than that of the receiving portion 132.
Further, the fixing base 1 is slidably connected to the first rail 4.
Further explaining, the assembly line further comprises a welding manipulator 3, and the welding manipulator 3 is slidably connected to the second guide rail 5.
Further, two welding manipulators 3 can be arranged and respectively placed on one side of the two corresponding fixed seats 1, and each welding manipulator 3 is provided with a welding head.
Further, the fixing base 1 is provided with a pressing screw or a brake mechanism.
The working principle is as follows:
the production line is used for fixing and welding the pipe 61 and the flange 62.
The fixing base 1 of this assembly line can carry out position control through first guide rail 4, and welding manipulator 3 can carry out position control through second guide rail 5 to can assemble the tubular product 61 of different length.
The positioning element 13 of the permanent seat 1 can be adjustably mounted in the pin hole 121 of the corresponding pin hole group 12 according to the size of the flange 62 to support the corresponding flange 62. The pin hole group 12 is composed of a plurality of pin holes 121, and forms a certain ordered arrangement, and the positioning member 13 can be selectively installed in the pin holes 121 at different positions.
In the first embodiment, referring to fig. 3, the pin hole sets 12 are arranged in a radial manner, and the radial manner is to extend outward with the first circle center a as a starting point, wherein an included angle α formed by a connecting line between the first circle center a and the hole center B of the pin hole 121 and the central plane 10 is between 40 ℃ and 60 ℃.
In a second embodiment, referring to fig. 4, the pin hole groups 12 are arranged in parallel with the central plane 10.
The top of the supporting seat 2 is provided with an electric roller 21, and the supporting seat 2 is provided with a cross-type adjusting mechanism, so that the height of the electric roller 21 can be adjusted, and the relative distance between the electric rollers 21 can also be adjusted. The electric roller 21 can also be linked with the output end of the motor through a gear structure, so that the electric roller 21 is electrically driven to rotate. The assembled pipes and the flanges can be driven to rotate by the rotary electric roller 21.
Fixing base 1 and welding manipulator 3 can carry out position control through the mode that artifical promoted, because of tubular product 61 and flange 62 all only receive the action of gravity and place, tubular product 61 and flange 62 can not produce the external force that is on a parallel with guide rail length direction to fixing base 1 and welding manipulator 3 promptly to make fixing base 1 and welding manipulator 3 can realize fixedly because of its and the frictional force between the corresponding guide rail. In order to further improve the position stability of the fixed seat 1 and the welding manipulator 3, a pressing type screw or a brake mechanism can be additionally arranged, the pressing type screw is arranged in a corresponding sliding block, the screw is enabled to be abutted against a guide rail after the pressing type screw is moved in place, the brake mechanism can be provided with mechanisms such as a brake rubber block, and the brake rubber block can be abutted against the ground or the corresponding guide rail.
The pipe 61 is placed on the support base 2 by a crane, and the pipe 61 is transferred by the crane after being welded to the flange 62.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (10)

1. The flange assembling and welding assembly line is characterized by comprising two fixing seats (1) which are oppositely arranged, wherein a supporting seat (2) is arranged between the two fixing seats (1);
the fixing seat (1) is provided with a mounting plane (11), and the mounting plane (11) is provided with a positioning piece (13);
two positioning pieces (13) are oppositely arranged by taking the central plane (10) as a symmetrical plane;
and an electric roller (21) is arranged at the top of the supporting seat (2).
2. The flange assembling and welding line according to claim 1, characterized in that said positioning members (13) are adjustably connected to said pin hole groups (12) of said mounting plane (11).
3. The flange assembling and welding line according to claim 2, characterized in that the pin hole groups (12) are arranged oppositely with respect to a central plane (10) as a symmetry plane, and the pin holes (121) of the pin hole groups (12) are arranged radially with respect to a first circle center (a).
4. The flange assembling and welding line according to claim 3, wherein an included angle (α) between a connecting line of the first circle center (A) and a hole center (B) of the pin hole (121) and the central plane (10) is between 40 ℃ and 60 ℃.
5. The flange assembling and welding production line according to claim 4, wherein an included angle between a connecting line of the first circle center (A) and the hole center (B) of the pin hole (121) and the central plane (10) is 45-50 ℃.
6. The flange assembling and welding line according to claim 2, characterized in that said pin hole groups (12) are oppositely arranged with respect to a central plane (10) as a symmetry plane, and pin holes (121) of said pin hole groups (12) are arranged in parallel with respect to said central plane (10).
7. The flange assembling and welding line according to claim 2, wherein the positioning member (13) comprises a pin portion (131), a receiving portion (132) and a limiting portion (133) in sequence;
the pin portion (131) is fitted to the pin hole (121) of the pin hole group (12).
8. The flange assembling and welding line according to claim 7, wherein the pin portion (131), the receiving portion (132) and the limiting portion (133) are coaxially arranged;
the outer diameter of the bearing part (132) is larger than that of the pin part (131);
the outer diameter of the stopper (133) is larger than the outer diameter of the receiving part (132).
9. Assembly and welding line according to claim 1, wherein said fixed seat (1) is slidably connected to said first guide (4).
10. The flange assembling and welding line according to claim 1, further comprising a welding robot (3), wherein said welding robot (3) is slidably connected to the second rail (5).
CN202020534305.1U 2020-04-13 2020-04-13 Flange assembling and welding assembly line Active CN211939596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020534305.1U CN211939596U (en) 2020-04-13 2020-04-13 Flange assembling and welding assembly line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020534305.1U CN211939596U (en) 2020-04-13 2020-04-13 Flange assembling and welding assembly line

Publications (1)

Publication Number Publication Date
CN211939596U true CN211939596U (en) 2020-11-17

Family

ID=73161292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020534305.1U Active CN211939596U (en) 2020-04-13 2020-04-13 Flange assembling and welding assembly line

Country Status (1)

Country Link
CN (1) CN211939596U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113182765A (en) * 2021-04-22 2021-07-30 上海坦岩自动化工程有限公司 Clamping device convenient to pipe automatic weld
CN114769980A (en) * 2022-06-22 2022-07-22 徐州立人单轨运输装备有限公司 Suspension type single-rail pier column overturning and welding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113182765A (en) * 2021-04-22 2021-07-30 上海坦岩自动化工程有限公司 Clamping device convenient to pipe automatic weld
CN114769980A (en) * 2022-06-22 2022-07-22 徐州立人单轨运输装备有限公司 Suspension type single-rail pier column overturning and welding device

Similar Documents

Publication Publication Date Title
CN211939596U (en) Flange assembling and welding assembly line
CN105058207A (en) Abrasive belt grinding machining device with contact wheel depot
CN111055072B (en) Jacking rotary mechanism and welding equipment
WO2015032258A1 (en) Multi-line segment intersecting line cutting device for circular tube end
CN209902795U (en) Accurate indexing mechanism based on ratchet
CN208196054U (en) A kind of blower robot automatic welding work station
CN206335255U (en) Ornaments cutting machine
CN109760079B (en) Robot tail end reconfigurable clamp for assembling sheet metal parts of vehicle body
CN202278210U (en) Machining boring machine for differential housing
CN207234628U (en) A kind of assembling device of rotor and armature spindle with the turning function that presses
CN206393119U (en) A kind of single shaft is double to hold positioner
CN215316686U (en) Be applicable to special-purpose vehicle developments landing leg group to, welding integral type frock
CN107598467A (en) Rotating mechanism
CN210789721U (en) Device for quickly clamping, positioning and rotating different special pipes
CN107971952A (en) A kind of more mechanical arm flexible holding devices and its application method
CN210878365U (en) Double-shaft positioner
CN210010684U (en) Mechanical automation processing rotary fixture
CN112743282A (en) Pneumatic centering, clamping and overturning mechanism for axle housing welding
CN206484197U (en) A kind of white body weld jig with auxiliary fixing device
CN215699011U (en) Pipe and base laser welding positioning mechanism
CN217493237U (en) Rotating mechanism
CN213560830U (en) Positioner for robot welding system
CN112296589A (en) Flange positioning device, positioning system and positioning method
CN213498806U (en) Automatic positioning tool clamp
CN216463951U (en) Clamp for transferring ring parts

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant