CN204843748U - Inside weld grinding device - Google Patents
Inside weld grinding device Download PDFInfo
- Publication number
- CN204843748U CN204843748U CN201520562588.XU CN201520562588U CN204843748U CN 204843748 U CN204843748 U CN 204843748U CN 201520562588 U CN201520562588 U CN 201520562588U CN 204843748 U CN204843748 U CN 204843748U
- Authority
- CN
- China
- Prior art keywords
- grinding
- inside weld
- walking dolly
- feed slide
- transmission
- 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.)
- Expired - Fee Related
Links
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Inside weld grinding device, including walking dolly, lift stand, main motor and transmission, the lift stand is fixed on the walking dolly, sets up the feed slide on the lift stand, is equipped with the abrasive band bistrique on the feed slide, and the abrasive band bistrique is fixed on transmission, and transmission is connected with main motor. The utility model discloses an electrically -operated of spiral weld pipe's inside weld, convenient operation, the easy grasp, grinding precision is high, and small in noise is fast, alleviates workman's intensity of labour greatly, has improved grinding quality.
Description
Technical field
The utility model relates to a kind of spiral welded pipe and produces aid, is specifically related to a kind of inside weld grinding attachment.
Background technology
Require in the product standard of spiral seam steel pipe submerged arc that the inside weld reinforcement within the scope of pipe end 100mm needs worn, worn rear weld reinforcement is that the grinding of 0-0.5mm inside weld is carried out after steel pipe forming is welded into semi-finished product, and this operation will be carried out in steel pipe circumferential movement.Be all by manually using power hand tool grinding at present, can produce very large noise and spark in grinding process, ground effect is also bad, and be not that grinding not in place is exactly injure mother metal, labour intensity is also very large.So ensure the grinding quality of pipe end inside weld, a set of high accuracy, high efficiency weld seam grinding attachment is most important.
Utility model content
The utility model provides a kind of inside weld grinding attachment, to solve the problem that ground effect is poor and grinding labour intensity is high that prior art exists.
The utility model solves the technical scheme that its technical problem adopts:
A kind of inside weld grinding attachment, comprise walking dolly, lifting column, mair motor and transmission device, lifting column is fixed on walking dolly, lifting column arranges feed slide, feed slide is equipped with abrasive belt grinding head, and abrasive belt grinding head is fixed on transmission device, and transmission device is connected with mair motor.
During the utility model operation, when after steel pipe to this station, start walking dolly and walk to pipe end grinding position, by lifting column, feed slide is reached steel pipe inside weld and need grinding height, start mair motor and rotate abrasive belt grinding head, the motor starting feed slide carries out grinding to the inside weld of spiral welded pipe.
The utility model achieves the electric operating of the inside weld of spiral welded pipe, easy to operate, easily grasps, and grinding accuracy is high, and noise is little, and speed is fast, greatly alleviates the labour intensity of workman, improves grinding quality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1 walking dolly, 2 feed slides, 3 lifting columns, 4 abrasive belt grinding heads, 5 mair motor, 6 transmission devices in figure.
Detailed description of the invention
As shown in the figure, a kind of inside weld grinding attachment, comprise walking dolly 1, lifting column 3, mair motor 5 and transmission device 6, lifting column 3 is fixed on walking dolly 1, lifting column 3 is arranged feed slide 2, feed slide 2 is equipped with abrasive belt grinding head 4, abrasive belt grinding head 4 is fixed on transmission device 6, and transmission device 6 is connected with mair motor 5.
During the utility model operation, when after steel pipe to this station, start walking dolly and walk to pipe end grinding position, by lifting column, feed slide is reached steel pipe inside weld and need grinding height, start mair motor and rotate abrasive belt grinding head, the motor starting feed slide carries out grinding to the inside weld of spiral welded pipe.During the operation of the utility model device, often kind of steel pipe specification only need adjust once, has started grinding just after walking dolly is directly reached position by next root steel pipe.
Claims (1)
1. an inside weld grinding attachment, it is characterized in that comprising walking dolly, lifting column, mair motor and transmission device, lifting column is fixed on walking dolly, lifting column arranges feed slide, feed slide is equipped with abrasive belt grinding head, abrasive belt grinding head is fixed on transmission device, and transmission device is connected with mair motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520562588.XU CN204843748U (en) | 2015-07-30 | 2015-07-30 | Inside weld grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520562588.XU CN204843748U (en) | 2015-07-30 | 2015-07-30 | Inside weld grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843748U true CN204843748U (en) | 2015-12-09 |
Family
ID=54734345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520562588.XU Expired - Fee Related CN204843748U (en) | 2015-07-30 | 2015-07-30 | Inside weld grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843748U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000158A (en) * | 2017-12-07 | 2018-05-08 | 上海航天设备制造总厂有限公司 | Overlength, the polishing of large caliber aluminium alloy inner wall, flat head chamfering device and method |
| CN110253368A (en) * | 2019-06-14 | 2019-09-20 | 长安大学 | It is same inside and outside a kind of self-propelled steel pipe seam of electromagnet absorption to repair equipment |
| CN110355660A (en) * | 2019-08-14 | 2019-10-22 | 宝鸡石油钢管有限责任公司 | A kind of pipe end inner and outer welding automatic polishing device for spiral welded pipe production line |
| CN117961724A (en) * | 2024-04-02 | 2024-05-03 | 山东沃亚森曼机械科技有限公司 | Polishing device and polishing method for inner weld joint of pipe end of spiral pipe |
-
2015
- 2015-07-30 CN CN201520562588.XU patent/CN204843748U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000158A (en) * | 2017-12-07 | 2018-05-08 | 上海航天设备制造总厂有限公司 | Overlength, the polishing of large caliber aluminium alloy inner wall, flat head chamfering device and method |
| CN110253368A (en) * | 2019-06-14 | 2019-09-20 | 长安大学 | It is same inside and outside a kind of self-propelled steel pipe seam of electromagnet absorption to repair equipment |
| CN110253368B (en) * | 2019-06-14 | 2024-02-13 | 长安大学 | Electromagnet adsorption self-propelled steel pipe welding seam internal and external repair equipment |
| CN110355660A (en) * | 2019-08-14 | 2019-10-22 | 宝鸡石油钢管有限责任公司 | A kind of pipe end inner and outer welding automatic polishing device for spiral welded pipe production line |
| CN117961724A (en) * | 2024-04-02 | 2024-05-03 | 山东沃亚森曼机械科技有限公司 | Polishing device and polishing method for inner weld joint of pipe end of spiral pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204843748U (en) | Inside weld grinding device | |
| CN203764843U (en) | Metal barrel cover crimping machine | |
| CN103302429A (en) | Simple semi-automatic circular beam welding tool | |
| CN203875713U (en) | Full-automatic multi-directional polishing, trimming and burring machine | |
| CN203636544U (en) | Glass edge grinding machine | |
| CN201693040U (en) | Tooling | |
| CN202943325U (en) | Device for cutting metal plate | |
| CN204235319U (en) | A kind of copper pipe terminal sanding machine | |
| CN103537714B (en) | Reinforcing bar head revolves the machine of cutting | |
| CN203316948U (en) | Simple circumferential welding semi-automatic welding tool | |
| CN103921316B (en) | Facilitate the simple cutting instrument of cutting non-regular shape rubber | |
| CN203245712U (en) | Polishing machine tool | |
| CN201644915U (en) | Device used for processing inner spiral splines | |
| CN205020928U (en) | Cutting device of planetary gear axle | |
| CN216633145U (en) | Cart welding device with handle | |
| CN204341528U (en) | The rotating blade drive of lopping coating all-in-one | |
| CN203390484U (en) | Hub welding tool | |
| CN107876901A (en) | A kind of steel plate removes slitter edge device | |
| CN203863315U (en) | Copper sleeve press fitting mechanism | |
| CN203305006U (en) | Trolley of seamless steel tube inner hole sharpening machine | |
| CN202825456U (en) | Grinding machining device for deep hole elements | |
| CN203390490U (en) | Control plane loading-and-unloading mechanism | |
| CN202741935U (en) | Multifunctional welding device | |
| CN203955142U (en) | A kind of walking mixer anti-deviation device | |
| CN203448599U (en) | Dual-motor mechanism of automatic welding machine for annular chains |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20210730 |