CN210849021U - 90 return bend inner wall build-up welding device that shifts - Google Patents
90 return bend inner wall build-up welding device that shifts Download PDFInfo
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- CN210849021U CN210849021U CN201921878360.6U CN201921878360U CN210849021U CN 210849021 U CN210849021 U CN 210849021U CN 201921878360 U CN201921878360 U CN 201921878360U CN 210849021 U CN210849021 U CN 210849021U
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- 238000003466 welding Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a 90 return bend inner wall build-up welding device that shifts, include: the rotating table is circular; the bent pipe is arranged at the top end of the rotating platform; the lifting mechanism is arranged on one side of the rotating platform; the top end of the supporting column is rotatably connected with the middle part of the bottom end of the rotating table; the bottom end of the supporting column is provided with a base; the number of the connecting plates is two, one ends of the two connecting plates are respectively arranged at the front end and the rear end of the lifting mechanism, and the other ends of the two connecting plates are provided with connecting blocks which are arranged on the surface of the base; an annular rod disposed inside the lifting mechanism. This 90 return bend inner wall build-up welding device that shifts through elevating system with welder's position transfer to the central point of return bend inner chamber, starter motor one and motor two, motor one drives welder and rotates the welding, and motor two drives the rotation platform and rotates, practices thrift the process, shortens the cycle, and the practicality is strong.
Description
Technical Field
The utility model relates to a build-up welding technical field specifically is a 90 return bend inner wall build-up welding device that shifts.
Background
The overlay welding is an economical and rapid process method for material surface modification, is more and more widely applied to the manufacturing and repairing of parts in various industrial departments, and in order to exert the function of the overlay welding layer most effectively, the adopted overlay welding method is expected to have smaller dilution of parent metal, higher deposition speed and excellent performance of the overlay welding layer, namely, the overlay welding technology with high quality, high efficiency and low dilution rate;
the existing build-up welding device is mostly used for build-up welding of a straight pipe, manual welding is often adopted for 90-degree bent pipes, and due to the fact that manual welding is adopted, build-up welding procedures are complex, the quality is poor, the working period is long, quick production and processing are not used, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 90 return bend inner wall build-up welding device that shifts to 90 return bend inner wall build-up welding of at least solving prior art shifts the device and can't save the process, shortens the problem of cycle.
In order to achieve the above object, the utility model provides a following technical scheme: a90-degree elbow inner wall surfacing displacement device comprises:
a rotating table;
the bent pipe is arranged at the top end of the rotating platform;
the lifting mechanism is arranged on one side of the rotating platform;
the top end of the supporting column is rotatably connected with the middle part of the bottom end of the rotating table;
the bottom end of the supporting column is provided with a base;
the number of the connecting plates is two, one ends of the two connecting plates are respectively arranged at the front end and the rear end of the lifting mechanism, and the other ends of the two connecting plates are provided with connecting blocks which are arranged on the surface of the base;
an annular rod disposed inside the lifting mechanism;
one end of the first motor is arranged at one end of the annular rod, and a connecting piece is arranged at the output end of the first motor;
the welding gun is embedded in the connecting piece;
and a second motor is arranged in the middle of the inner cavity of the base, the output end of the second motor is welded with one end of the rotating shaft through a coupler, and the other end of the rotating shaft extends into the supporting column and is provided with the middle part of the bottom end of the rotating table.
Preferably, the lifting mechanism includes: the fixed block is arranged on one side of the rotating table, and a sliding groove is formed in the inner end of the fixed block; the lifting block is arranged in the sliding groove of the fixed block; one end of the screw rod is arranged in the middle of the bottom end of the sliding chute of the fixed block, and the other end of the screw rod extends into the bottom end of the lifting block and extends out of the top end of the lifting block; the lifting block is provided with a lifting rod; the positioning piece is arranged at the other end of the straight rod, and an annular rod is arranged in an inner cavity of the positioning piece.
Preferably, the surface of the elbow is provided with a fixing piece.
Preferably, the other end of the screw is provided with a rotating cap.
Preferably, the annular rod has the same curvature as the elbow.
Preferably, the rotating table is circular.
Compared with the prior art, the beneficial effects of the utility model are that: this 90 return bend inner wall build-up welding device that shifts transfers welder's position to the central point of return bend inner chamber through elevating system, starter motor one and motor two, and motor one drives welder and rotates the welding, and motor two drives the rotation platform and rotates, carries out automatic build-up welding through mutually supporting, has avoided artifical manual welding, practices thrift the process, shortens the cycle, and the practicality is strong.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic structural view of the lifting mechanism of FIG. 1;
FIG. 3 is a sectional view of the present invention;
fig. 4 is an enlarged view of fig. 1 at a.
In the figure: 1. the welding device comprises a rotating table, 2, a bent pipe, 3, a fixing part, 4, a lifting mechanism, 5, a support column, 6, a base, 7, a connecting plate, 8, a connecting block, 9, an annular rod, 10, a first motor, 11, a connecting piece, 12, a welding gun, 13, a second motor, 41, a fixing block, 42, a lifting block, 43, a screw rod, 44, a rotating cap, 45, a straight rod, 46 and a positioning piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a90-degree elbow inner wall surfacing displacement device comprises: the welding device comprises a rotating table 1, a bent pipe 2, a lifting mechanism 4, a support column 5, a base 6, a connecting plate 7, an annular rod 9, a first motor 10, a welding gun 12, a second motor 13 and a circular rotating table 1; the bent pipe 2 is arranged at the top end of the rotating table 1; the lifting mechanism 4 is arranged on one side of the rotating platform 1; the top end of the supporting column 5 is rotatably connected with the middle part of the bottom end of the rotating table 1; the bottom end of the supporting column 5 is provided with a base 6; the number of the connecting plates 7 is two, one ends of the two connecting plates 7 are respectively arranged at the front end and the rear end of the lifting mechanism 4, the other ends of the two connecting plates 7 are provided with connecting blocks 8, and the connecting blocks 8 are arranged on the surface of the base 6; the annular rod 9 is arranged inside the lifting mechanism 4; one end of the annular rod 9 is provided with one end of a first motor 10, and the output end of the first motor 10 is provided with a connecting piece 11; a welding gun 12 is embedded in the connecting piece 11; the second motor 13 is arranged in the middle of the inner cavity of the base 6, the output end of the second motor 13 is welded with one end of the rotating shaft through the coupler, and the other end of the rotating shaft extends into the supporting column 5 and is provided with the middle of the bottom end of the rotating table 1.
Preferably, the lifting mechanism 4 further includes: the device comprises a fixed block 41, a lifting block 42, a screw 43, a straight rod 45 and a positioning piece 46, wherein the fixed block 41 is arranged on one side of the rotating table 1, and the inner end of the fixed block 41 is provided with a sliding groove; the lifting block 42 is arranged in the sliding groove of the fixed block 41; one end of the screw 43 is arranged in the middle of the bottom end of the sliding chute of the fixed block 41, and the other end of the screw 43 extends into the bottom end of the lifting block 42 and extends out of the top end of the lifting block 42; one end of a straight rod 45 is arranged on the surface of the lifting block 42; the other end of the straight rod 45 is provided with a positioning piece 46, and the inner cavity of the positioning piece 46 is provided with an annular rod 9.
Preferably, a fixing member 3 is provided on a surface of the elbow pipe 2, and the elbow pipe 2 is fixed to a tip end of the turntable 1 by the fixing member 3.
Preferably, a rotating cap 44 is further provided at the other end of the screw 43, and the lifting mechanism 4 is conveniently operated by providing the rotating cap 44.
Preferably, the annular rod 9 has the same curvature as the elbow 2, so that the annular rod 9 can move along the inner cavity of the elbow 2.
The following components are provided according to the scheme:
motor one 10, motor two 13: the model is D5BLD90 DC brushless motor, drives the welding gun 12 to rotate through the first motor 10, and drives the rotating table 1 to rotate through the second motor 13.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Before surfacing, the rotating cap 44 is rotated, the fixing block 41 is driven to move up and down through the screw 43, so that the straight rod 45, the positioning piece 46, the annular rod 9, the first motor 10 and the welding gun 12 move up and down to adjust the height of the welding gun 12; after the height is adjusted, the first motor 10 is started, the first motor 10 drives the welding gun 12 to rotate for welding, the second motor 13 is controlled to work, the rotating table 1 is driven to rotate, the bent pipe 2 also rotates along with the rotating table, the bent pipe 2 is subjected to surfacing welding through the welding gun 12, and the practicability is high.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a 90 return bend inner wall build-up welding device that shifts which characterized in that includes:
a rotating table (1);
the bent pipe (2) is arranged at the top end of the rotating table (1);
the lifting mechanism (4), the said lifting mechanism (4) is set up in one side of the rotating table (1);
the top end of the supporting column (5) is rotatably connected with the middle part of the bottom end of the rotating table (1);
the base (6) is arranged at the bottom end of the supporting column (5);
the number of the connecting plates (7) is two, one ends of the two connecting plates (7) are respectively arranged at the front end and the rear end of the lifting mechanism (4), the other ends of the two connecting plates (7) are provided with connecting blocks (8), and the connecting blocks (8) are arranged on the surface of the base (6);
an annular rod (9), the annular rod (9) being disposed inside the lifting mechanism (4);
one end of the first motor (10) is arranged at one end of the annular rod (9), and a connecting piece (11) is arranged at the output end of the first motor (10);
a welding gun (12), wherein the welding gun (12) is embedded in the connecting piece (11);
motor two (13), motor two (13) set up the inner chamber middle part at base (6), the output of motor two (13) has the one end of pivot through the shaft coupling welding, the other end of pivot extends into support column (5) to be provided with the bottom middle part of rotating platform (1).
2. The 90-degree elbow inside-wall surfacing displacement device according to claim 1, wherein the lifting mechanism (4) comprises:
the fixing block (41), the fixing block (41) is arranged on one side of the rotating table (1), and a sliding groove is formed in the inner end of the fixing block (41);
the lifting block (42), the said lifting block (42) is set up in the concrete chute of the fixed block (41);
one end of the screw rod (43) is arranged in the middle of the bottom end of the sliding chute of the fixed block (41), and the other end of the screw rod (43) extends into the bottom end of the lifting block (42) and extends out of the top end of the lifting block (42);
the surface of the lifting block (42) is provided with one end of the straight rod (45);
the positioning piece (46) is arranged at the other end of the straight rod (45), and the annular rod (9) is arranged in the inner cavity of the positioning piece (46).
3. The 90-degree elbow inner wall surfacing displacement device according to claim 2, characterized in that a fixing piece (3) is arranged on the surface of the elbow (2).
4. A 90 ° elbow inside wall surfacing displacement device according to claim 3, characterized in that the other end of the screw rod (43) is provided with a rotating cap (44).
5. A90-degree elbow inside-wall surfacing deflection device according to claim 4, characterized in that the annular rod (9) has the same degree of curvature as the elbow (2).
6. The 90-degree elbow inner wall surfacing displacement device according to claim 1, wherein the rotating table (1) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878360.6U CN210849021U (en) | 2019-11-04 | 2019-11-04 | 90 return bend inner wall build-up welding device that shifts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878360.6U CN210849021U (en) | 2019-11-04 | 2019-11-04 | 90 return bend inner wall build-up welding device that shifts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210849021U true CN210849021U (en) | 2020-06-26 |
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ID=71301047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878360.6U Expired - Fee Related CN210849021U (en) | 2019-11-04 | 2019-11-04 | 90 return bend inner wall build-up welding device that shifts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210849021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943692A (en) * | 2024-03-27 | 2024-04-30 | 广东博盈特焊技术股份有限公司 | Automatic walking laser build-up welding material adding equipment for inner wall of bent pipe |
-
2019
- 2019-11-04 CN CN201921878360.6U patent/CN210849021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943692A (en) * | 2024-03-27 | 2024-04-30 | 广东博盈特焊技术股份有限公司 | Automatic walking laser build-up welding material adding equipment for inner wall of bent pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |