CN207971552U - Built-up welding welding gun in elbow internal wall built-up welder - Google Patents
Built-up welding welding gun in elbow internal wall built-up welder Download PDFInfo
- Publication number
- CN207971552U CN207971552U CN201820016536.6U CN201820016536U CN207971552U CN 207971552 U CN207971552 U CN 207971552U CN 201820016536 U CN201820016536 U CN 201820016536U CN 207971552 U CN207971552 U CN 207971552U
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- built
- welding
- copper pipe
- connecting tube
- pipette tips
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Abstract
The utility model discloses the built-up welding welding guns in a kind of elbow internal wall built-up welder, including：Installs case, forniciform connecting tube is connected in installs case, the size of the crooked radian of connecting tube matches with the crooked radian of the bend pipe of built-up welding is waited for, RV speed reducers are provided in installs case, the first copper pipe is provided in RV speed reducers, hollow driving snake is connected on the first copper pipe, it is provided with hollow metal hose in the inner cavity of the first copper pipe and driving snake, the second copper pipe is provided in the inner cavity of metal hose, connecting tube, driving snake, metal hose and the second copper pipe are connected with pipette tips component respectively, and the pipette tips component includes：The bearing block being connected with connecting tube, the connecting seat being connected with driving snake and the pipette tips bend pipe being connected with connecting seat, the bending angle of pipette tips bend pipe match with the caliber of built-up welding bend pipe is waited for, ignition tip is provided on the outer end end of pipette tips bend pipe.The welding gun structure is simple and convenient to operate, and improves production efficiency.
Description
Technical field
The utility model is related to the built-up welding welding guns in built-up welding welding gun more particularly to elbow internal wall built-up welder.
Background technology
The transmission mechanism being used in the built-up welding welding gun of elbow internal wall built-up welding currently on the market mostly uses greatly gear set transmission, because
Transmission between gear set needs transmission shaft, and transmission shaft is typically rectilinear form, and this requires be used to connect pipette tips group
The connecting tube of part must be straight tube, and when work, connecting tube drives pipette tips component to do straight line shifting under the driving effect of modified gear
It is dynamic, in this way, the bending section that the pipette tips bend pipe in pipette tips component after extending into bend pipe, encounters bend pipe will be stuck and can not
It continues to move to, in this way, when carrying out built-up welding to elbow internal wall, the pipette tips bend pipe in pipette tips component can not be passed through from the side of bend pipe
The bending section of bend pipe reaches the other side of bend pipe, therefore, when needing the inner wall to entire bend pipe to carry out built-up welding work, usually needs
After bend pipe is divided into several sections, then built-up welding is carried out respectively, welding then is grouped by each section of built-up welding completion again, makes its weldering
It connects to form desired bend pipe, the working efficiency that built-up welding is carried out using above-mentioned elbow internal wall built-up welding welding gun is low, and cannot be fine
Ground ensures the quality at butt weld, is susceptible to scrap.
Utility model content
The purpose of this utility model is：Offer is a kind of simple in structure and can be once molding by elbow internal wall built-up welding
Built-up welding welding gun in elbow internal wall built-up welder.
To achieve the above object, technical solution used by the utility model is：Built-up welding weldering in elbow internal wall built-up welder
Rifle, including：Installs case is connected with forniciform connecting tube in the lower end of installs case, the size of the crooked radian of connecting tube with wait for
The crooked radian of the bend pipe of built-up welding matches, to ensure that when built-up welding works, connecting tube will not touch bend pipe, above and below connecting tube
The central axis at both ends is mutually perpendicular to, and the upper end end of connecting tube is fixedly connected straight up and with installs case, in installs case
RV speed reducers are provided with, the first copper pipe is provided in RV speed reducers, RV speed reducers can drive under the action of driving device
First copper pipe rotates, and hollow driving snake is connected in the lower end of the first copper pipe, driving snake is stretched after being passed down through installs case
Enter into connecting tube, driving snake rotates under the drive of the first copper pipe in connecting tube, and the inner cavity of the first copper pipe and transmission are soft
The inner cavity of axis is connected, and hollow metal hose is provided in the inner cavity of the first copper pipe and driving snake, in metal hose
The second copper pipe is provided in inner cavity, the lateral wall of the second copper pipe is in contact with metal hose, and the second copper pipe sequentially passes through gold upwards
Belonging to can be connected after being upward through installs case again after hose and the first copper pipe with wire-feed motor, in installs case and stretch out in gold
Belong to hose the second copper pipe on be provided with rotary conductive body, rotary conductive body is connected with the first copper pipe, connecting tube, driving snake,
The lower end of metal hose and the second copper pipe is connected with pipette tips component respectively, and the pipette tips component includes：Bearing block, connecting seat and rifle
Head bend pipe, the bearing block are connected with the lower end of connecting tube, and bearing is provided in bearing block, and bearing is set on connecting seat,
The inner end of connecting seat is embedded on the second copper pipe and is in contact with metal hose, and the lower end of connecting seat and driving snake, which is fixed, to be connected
It connects, pipette tips bend pipe is provided on connecting seat, the bending angle of pipette tips bend pipe matches with the caliber of built-up welding bend pipe is waited for, in pipette tips
It is provided with ignition tip on the outer end end of bend pipe；When work, welding wire is then passed through the second copper pipe and pipette tips after being stretched out in wire-feed motor
It is protruding from ignition tip after bend pipe.
Further, the built-up welding welding gun in elbow internal wall built-up welder above-mentioned, wherein between pipette tips bend pipe and connecting seat
Specifically mounting structure is：Step is provided in the outer end inner cavity of connecting seat, the inner end of pipette tips bend pipe extend into the outer of connecting seat
It in the inner cavity of end and is resisted against on step, anchor ear is provided on the outer end lateral wall of connecting seat, tightening anchor ear can make pipette tips curved
Pipe and the mutual banding of connecting seat.
Further, the built-up welding welding gun in elbow internal wall built-up welder above-mentioned, wherein the tool between connecting tube and installs case
Mounting structure is：The lower end of installs case is provided with first flange, the upper end of connecting tube is provided with second flange, the first method
Orchid is connected between second flange by bolt, and driving snake is extend into after being passed down through first flange in connecting tube.
Further, the built-up welding welding gun in elbow internal wall built-up welder above-mentioned, wherein the lower end of connecting tube is provided with
Three flanges are bolted to connection between third flange and bearing block.
Further, the built-up welding welding gun in elbow internal wall built-up welder above-mentioned, wherein be provided in the lower end of driving snake
4th flange is bolted to connection between the 4th flange and connecting seat.
Further, the built-up welding welding gun in elbow internal wall built-up welder above-mentioned, wherein the driving device of driving RV speed reducers
For servo motor.
The utility model has the advantages that：It is simple in structure, easy to operate, it is substituted and is passed with the combination of driving snake plus bearing
The kind of drive of the gear set of system, enabling the connecting tube of arc curved shape is used, it thus can be according to waiting for built-up welding bend pipe
Crooked radian chooses the connecting tube to match, so that the connecting tube will not be touched into when in built-up welding bend pipe in pushing gun head assembly
Bend pipe, and the bending angle of the pipette tips bend pipe in pipette tips component matches with the caliber of built-up welding bend pipe is waited for so that pipette tips bend pipe
The bending section that bend pipe can successfully be passed through can be achieved with the built-up welding molding to entire elbow internal wall, not only improves in this way
Production efficiency also improves built-up welding effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the built-up welding welding gun in elbow internal wall built-up welder described in the utility model.
Fig. 2 is the enlarged structure schematic diagram of part B in Fig. 1.
Fig. 3 is the enlarged structure schematic diagram of pipette tips component in Fig. 1.
Specific implementation mode
Below in conjunction with the accompanying drawings and preferred embodiment is described further technical solution used by the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, the built-up welding welding gun in elbow internal wall built-up welder described in the utility model, including：Peace
Vanning 1, is provided with first flange 11 in the lower end of installs case 1, forniciform connecting tube 2, connecting tube is connected in installs case 1
The size of 2 crooked radian and the crooked radian of the bend pipe of wanted built-up welding match, to ensure connecting tube 2 when built-up welding works not
Bend pipe can be touched, the central axis of 2 upper and lower ends of connecting tube is mutually perpendicular to, and the upper end of connecting tube 2 is provided with second flange
21, the end face vertical of second flange 21 is upward and is fixedly connected with bolt between first flange 11, in the lower end of connecting tube 2
It is provided with third flange 22.RV speed reducers 3 are provided in installs case 1, RV speed reducers 3 are connected with servo motor 31, subtract in RV
The first copper pipe 32 is provided in fast machine 3, the first copper pipe 32 is through RV speed reducers 31 and is fixed on RV speed reducers 31, servo motor
31 can drive RV speed reducers 3 to drive the rotation of the first copper pipe 32, and hollow driving snake is connected in the lower end of the first copper pipe 32
4, driving snake 4 is extend into after being passed down through first flange 11 in connecting tube 2, and driving snake 4 is under the drive of the first copper pipe 32
It can be rotated in connecting tube 2, the lower end of driving snake 4 be provided with third flange 41, the inner cavity of the first copper pipe 32 and transmission are soft
The inner cavity of axis 4 is connected, and hollow metal hose 5 is provided in the inner cavity of the first copper pipe 32 and driving snake 4, soft in metal
The second copper pipe 51 is provided in the inner cavity of pipe 5, the lateral wall of the second copper pipe 51 is in contact with metal hose 5, the second copper pipe 51 according to
It is secondary stretch out in metal hose 5 and the first copper pipe 32 upwards after, then can be connected with wire-feed motor 6 after being upward through installs case 1, positioned at
In installs case 1 and stretches out on the second copper pipe 51 of metal hose 5 and be provided with rotary conductive body 52, rotary conductive body 52 and
One copper pipe 32 is connected, connecting tube 2, driving snake 4, metal hose 5 and the second copper pipe 51 lower end be connected respectively with pipette tips component,
The pipette tips component includes：Bearing block 7, connecting seat 8 and pipette tips bend pipe 9, the third method of the bearing block 7 and 2 lower end of connecting tube
Orchid 22 is bolted, and bearing 71 is provided in bearing block 7, bearing 71 is set on connecting seat 8, the inner end 8 of connecting seat
It is embedded on the second copper pipe 51 and is in contact with metal hose 5, connecting seat 8 and the 4th flange 41 of 4 lower end of driving snake pass through
Bolt is connected, and pipette tips bend pipe 9, the bending angle of pipette tips bend pipe 9 and the caliber phase for waiting for built-up welding bend pipe are provided on connecting seat 8
Matching, ignition tip 91 is provided on the outer end end of pipette tips bend pipe 9；When work, welding wire 10 from wire-feed motor 6 stretch out after, then
It is protruding from ignition tip 91 after the second copper pipe 51 and pipette tips bend pipe 9.
In the present embodiment, the specific mounting structure between pipette tips bend pipe 9 and connecting seat 8 is：In the outer end inner cavity of connecting seat 8
In be provided with step, the inner end of pipette tips bend pipe 9 extend into the outer end inner cavity of connecting seat 8 and is resisted against on step, in connecting seat
Anchor ear 81 is provided on 8 outer end lateral wall, tightening anchor ear 81 can make pipette tips bend pipe 9 and 8 mutual banding of connecting seat.
The utility model has the advantages that：It is simple in structure, easy to operate, it is substituted and is passed with the combination of driving snake plus bearing
The kind of drive of the gear set of system, enabling the connecting tube of arc curved shape is used, it thus can be according to waiting for built-up welding bend pipe
Crooked radian chooses the connecting tube to match, so that the connecting tube will not be touched into when in built-up welding bend pipe in pushing gun head assembly
Bend pipe, and the bending angle of the pipette tips bend pipe in pipette tips component matches with the caliber of built-up welding bend pipe is waited for so that pipette tips bend pipe
The bending section that bend pipe can successfully be passed through can be achieved with the built-up welding molding to entire elbow internal wall, not only improves in this way
Production efficiency also improves built-up welding effect.
Claims (6)
1. the built-up welding welding gun in elbow internal wall built-up welder, including：Installs case, it is characterised in that：It is connected in the lower end of installs case
Forniciform connecting tube, the size of the crooked radian of connecting tube matches with the crooked radian of the bend pipe of built-up welding is waited for, to ensure
Connecting tube will not touch bend pipe when built-up welding works, and the central axis of connecting tube upper and lower ends is mutually perpendicular to, the upper end of connecting tube
End is fixedly connected straight up and with installs case, and RV speed reducers are provided in installs case, and is provided in RV speed reducers
One copper pipe, RV speed reducers can drive the first copper pipe to rotate under the action of driving device, be connected in the lower end of the first copper pipe
Hollow driving snake, driving snake are extend into after being passed down through installs case in connecting tube, band of the driving snake in the first copper pipe
It is rotated in connecting tube under dynamic, the inner cavity of the first copper pipe is connected with the inner cavity of driving snake, in the first copper pipe and driving snake
Inner cavity in be provided with hollow metal hose, the second copper pipe, the outside of the second copper pipe are provided in the inner cavity of metal hose
Wall is in contact with metal hose, the second copper pipe sequentially passes through upwards be upward through installs case again after metal hose and the first copper pipe after
It can be connected with wire-feed motor, in installs case and stretch out on the second copper pipe of metal hose and be provided with rotary conductive body, revolving
Turn electric conductor with the first copper pipe to be connected, connecting tube, driving snake, metal hose and the second copper pipe lower end respectively with pipette tips component
It is connected, the pipette tips component includes：Bearing block, connecting seat and pipette tips bend pipe, the bearing block are connected with the lower end of connecting tube,
Bearing is provided in bearing block, bearing is set on connecting seat, and the inner end of connecting seat is embedded on the second copper pipe and soft with metal
Pipe is in contact, and connecting seat is fixedly connected with the lower end of driving snake, is provided with pipette tips bend pipe on connecting seat, pipette tips bend pipe it is curved
Bent angle matches with the caliber of built-up welding bend pipe is waited for, ignition tip is provided on the outer end end of pipette tips bend pipe；When work, welding wire
After being stretched out in wire-feed motor, it is then passed through protruding from ignition tip after the second copper pipe and pipette tips bend pipe.
2. the built-up welding welding gun in elbow internal wall built-up welder according to claim 1, it is characterised in that：Pipette tips bend pipe with connect
Seat between specific mounting structure be：Step is provided in the outer end inner cavity of connecting seat, the inner end of pipette tips bend pipe extend into company
It in the outer end inner cavity of joint chair and is resisted against on step, anchor ear is provided on the outer end lateral wall of connecting seat, tighten anchor ear energy
Make pipette tips bend pipe and the mutual banding of connecting seat.
3. the built-up welding welding gun in elbow internal wall built-up welder according to claim 1 or 2, it is characterised in that：Connecting tube and peace
Specific mounting structure between vanning is：The lower end of installs case is provided with first flange, the upper end of connecting tube is provided with
Two flanges, are connected between first flange and second flange by bolt, and driving snake is extend into after being passed down through first flange
In connecting tube.
4. the built-up welding welding gun in elbow internal wall built-up welder according to claim 1 or 2, it is characterised in that：In connecting tube
Lower end is provided with third flange, is bolted to connection between third flange and bearing block.
5. the built-up welding welding gun in elbow internal wall built-up welder according to claim 1 or 2, it is characterised in that：In driving snake
Lower end be provided with the 4th flange, be bolted to connection between the 4th flange and connecting seat.
6. the built-up welding welding gun in elbow internal wall built-up welder according to claim 1 or 2, it is characterised in that：RV is driven to slow down
The driving device of machine is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820016536.6U CN207971552U (en) | 2018-01-05 | 2018-01-05 | Built-up welding welding gun in elbow internal wall built-up welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820016536.6U CN207971552U (en) | 2018-01-05 | 2018-01-05 | Built-up welding welding gun in elbow internal wall built-up welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971552U true CN207971552U (en) | 2018-10-16 |
Family
ID=63768569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820016536.6U Withdrawn - After Issue CN207971552U (en) | 2018-01-05 | 2018-01-05 | Built-up welding welding gun in elbow internal wall built-up welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296601A (en) * | 2018-01-05 | 2018-07-20 | 张家港市鑫州焊割机械有限公司 | Built-up welding welding gun in elbow internal wall built-up welder |
-
2018
- 2018-01-05 CN CN201820016536.6U patent/CN207971552U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296601A (en) * | 2018-01-05 | 2018-07-20 | 张家港市鑫州焊割机械有限公司 | Built-up welding welding gun in elbow internal wall built-up welder |
| CN108296601B (en) * | 2018-01-05 | 2023-08-11 | 江苏鑫州耐磨科技有限公司 | Build-up welding gun in bend inner wall build-up welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181016 Effective date of abandoning: 20230811 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181016 Effective date of abandoning: 20230811 |