CN109014630B - Adjustable repairing equipment for repairing roller - Google Patents
Adjustable repairing equipment for repairing roller Download PDFInfo
- Publication number
- CN109014630B CN109014630B CN201810917536.8A CN201810917536A CN109014630B CN 109014630 B CN109014630 B CN 109014630B CN 201810917536 A CN201810917536 A CN 201810917536A CN 109014630 B CN109014630 B CN 109014630B
- Authority
- CN
- China
- Prior art keywords
- repairing
- roller
- lifting
- adjustable
- block
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to adjustable repair equipment for roller repair, which comprises a T-shaped frame, wherein a locking device used for enabling a welding gun to rotate at a fixed point and lock to adapt to the position of a roller is arranged on the T-shaped frame; the limiting spring is used for limiting and adjusting the upper end and the lower end of the connecting rod, so that excessive adjustment during fixed-point rotation is prevented, and the accuracy is improved; the fixed block and the moving block are matched with each other, positioning and clamping can be carried out according to the length of the roller, the clamping effect is good, and the subsequent processing process is in a very stable state.
Description
Technical Field
The invention relates to the field of roller repairing devices, in particular to adjustable repairing equipment for repairing a roller.
Background
The welding is one of the most important structure repairing technologies in modern manufacturing industry, the development of the welding repairing technology has very important significance for improving the reliability and the service life of a metal structure, the method is applied to the fields of welding repairing methods such as brazing, laser welding, friction stir welding and the like in metal structure repairing, meanwhile, welding process parameter design, performance detection and process control technologies have important influence on welding quality, and most importantly, the method adapts to the length of a workpiece by adjusting a welding gun during welding repairing.
Disclosure of Invention
In order to solve the problems, the invention provides an adjustable repairing device for repairing a roller.
The utility model provides a repair equipment with adjustable roller restoration is used, includes T type frame, T type frame on be provided with and be used for making the welder fixed point rotatory and lock in order to adapt to the locking device of roller position, locking device on be provided with and be used for making the elevating gear that welder goes up and down, elevating gear on be provided with and be used for making welder carry out the adjusting device that the minizone adjusted, welder's lower extreme be provided with the clamping device who adjusts formula clamping roller.
The locking device comprises a locking motor arranged at the bottom end, a worm arranged on the locking motor, a worm wheel meshed with the worm, a telescopic support arranged on the T-shaped frame and matched with a worm wheel bearing, and a connecting rod arranged on the T-shaped frame and hinged with the worm wheel.
The telescopic support is in a multi-rod sliding embedded shape, and the tail end rod is matched with the worm wheel bearing.
The upper end and the lower end of the worm are both polished rods, and the polished rods at the upper ends are matched with the T-shaped frame bearings.
The upper end and the lower end of the connecting rod are both provided with limiting springs for limiting.
The lifting device comprises a fixing plate arranged at the end part of the connecting rod, a lifting motor arranged at the end part of the fixing plate, a lifting screw rod connected with the lifting motor, and a lifting slide block arranged on the lifting screw rod and in sliding fit with the fixing plate.
The adjusting device comprises an adjusting cylinder arranged on the lifting slide block, a fixed block arranged on the end part of the lifting slide block, and a rotating shaft which is in running fit with the fixed block and is connected with the adjusting cylinder, and the welding gun is arranged on the rotating shaft.
The clamping device comprises a support frame, a fixed block and a moving block, wherein the fixed block and the moving block are arranged on the support frame, and a moving mechanism used for enabling the moving block to move so as to adjust the distance between the moving block and the fixed block is arranged in the support frame.
And the fixed block and the moving block are both provided with three-jaw chucks which are used for matching with the clamping rollers.
The moving mechanism comprises a moving motor, a winding drum matched with the moving motor, a rotating shaft arranged in the support frame, and a steel wire rope arranged on the winding drum and matched with the rotating shaft and the moving block.
The invention has the beneficial effects that: a connecting rod which is driven by the power of a worm and a worm gear to rotate at a fixed point enables the welding gun to rotate, and the welding gun is flexibly adjusted by matching with a lifting device; the limiting spring is used for limiting and adjusting the upper end and the lower end of the connecting rod, so that excessive adjustment during fixed-point rotation is prevented, and the accuracy is improved; the fixed block and the moving block are matched with each other, positioning and clamping can be carried out according to the length of the roller, the clamping effect is good, and the subsequent processing process is in a very stable state.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view B-B of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of section I of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of section II of FIG. 2 in accordance with the present invention;
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.
As shown in fig. 1 to 5, an adjustable repairing device for repairing a roller comprises a T-shaped frame 11, wherein a locking device for enabling a welding gun 19 to rotate at a fixed point and lock to adapt to the position of the roller is arranged on the T-shaped frame 11, a lifting device for enabling the welding gun 19 to lift is arranged on the locking device, an adjusting device for enabling the welding gun 19 to adjust within a small range is arranged on the lifting device, and a clamping device for adjusting to clamp the roller is arranged at the lower end of the welding gun 19.
The locking device is arranged on the T-shaped frame 11 and used for enabling the welding gun 19 to rotate at a fixed point and lock to adapt to the position of the roller; the lifting device is arranged on the locking device and used for lifting the welding gun 19; the adjusting device is arranged on the lifting device and is used for adjusting the welding gun 19 in a small range; the clamping device is arranged at the lower end of the welding gun 19 and is used for adjusting the clamping roller to match the machining of the welding gun 19.
The locking device comprises a locking motor 4 arranged at the bottom end, a worm 1 arranged on the locking motor 4, a worm wheel 3 meshed with the worm 1, a telescopic support 2 arranged on a T-shaped frame 11 and matched with the worm wheel 3 through a bearing, and a connecting rod 9 arranged on the T-shaped frame 11 and hinged to the worm wheel 3.
The telescopic bracket 2 is in a multi-rod sliding embedded shape, and the tail end rod is matched with the worm wheel 3 through a bearing.
The connecting rod 9 which is driven by the worm 1 and the worm wheel 3 to rotate at a fixed point enables the welding gun 19 to rotate, and the welding gun 19 is flexibly adjusted by matching with the lifting device.
The upper end and the lower end of the worm 1 are both polished rods, and the upper polished rods are matched with the T-shaped frame 11 through bearings.
The upper end and the lower end of the connecting rod 9 are both provided with a limiting spring 10 for limiting.
The limiting spring 10 is used for limiting and adjusting the upper end and the lower end of the connecting rod 9, excessive adjustment during fixed-point rotation is prevented, and accuracy is improved.
The locking motor 4 is driven to enable the worm wheel 3 on the worm 1 to drive the connecting rod 9 to rotate to a proper position at a fixed point, and then the lifting motor 8 is driven to enable the lifting slide block 16 on the lifting screw rod 5 to move to the position above the roller.
The lifting device comprises a fixing plate 7 arranged at the end part of the connecting rod 9, a lifting motor 8 arranged at the end part of the fixing plate 7, a lifting screw 5 connected with the lifting motor 8, a coupler 6 arranged on the lifting screw 5, and a lifting slider 16 arranged on the lifting screw 5 and in sliding fit with the fixing plate 7.
The adjusting device comprises an adjusting cylinder 17 arranged on the lifting slide block 16, a fixed block 20 arranged on the end part of the lifting slide block 16, and a rotating shaft 18 which is in running fit with the fixed block 20 and is connected with the adjusting cylinder 17, and the welding gun 19 is arranged on the rotating shaft 18.
The adjusting cylinder 17 is driven to push the rotating shaft 18, so that the welding gun 19 can be repaired by facing the position of the roller to be repaired.
The clamping device comprises a supporting frame 15, a fixed block 12 and a moving block 14, wherein the fixed block 12 and the moving block 14 are arranged on the supporting frame 15, and a moving mechanism used for enabling the moving block 14 to move so as to adjust the distance between the moving block and the fixed block 12 is arranged in the supporting frame 15.
The fixed block 12 and the moving block 14 are matched with each other, positioning and clamping can be carried out according to the length of the roller, the clamping effect is good, and the subsequent processing process is in a stable state.
The support frame 15 is provided with a slide rail matched with the moving block 14.
The moving motor 22 is driven so that the wire rope 23a pulls the moving block 14 along the slide rail provided on the support frame 15 to a position where the roller can be gripped in cooperation with the fixed block 12, and then gripped by the three-jaw chuck 13.
The fixed block 12 and the moving block 14 are both provided with three-jaw chucks 13 for matching with clamping rollers.
The three-jaw chuck 13, the fixed block 12 and the moving block 14 are matched by bearings, and can be connected with an external lathe to enable the three-jaw chuck 13 to rotate so as to facilitate welding repair.
The moving mechanism comprises a moving motor 22, a winding drum 23 matched with the moving motor 22, a rotating shaft 21 arranged in the support frame, and a steel wire rope 23a arranged on the winding drum 23 and matched with the rotating shaft 21 and the moving block 14.
The using method of the invention comprises the following steps: firstly, driving a moving motor 22 to enable a steel wire rope 23a to pull a moving block 14 to a position where the roller can be clamped by matching with a fixed block 12 along a slide rail arranged on a supporting frame 15, and then clamping the roller through a three-jaw chuck 13; then, driving a locking motor 4 to enable a worm wheel 3 on a worm 1 to drive a connecting rod 9 to rotate to a proper position at a fixed point, and then driving a lifting motor 8 to enable a lifting slide block 16 on a lifting screw 5 to move to the position above a roller; then the adjusting cylinder 17 is driven to push the rotating shaft 18 so that the welding gun 19 is opposite to the position of the roller to be repaired, and then the roller can be repaired.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. An adjustable repairing device for repairing a roller comprises a T-shaped frame (11), and is characterized in that: the T-shaped frame (11) is provided with a locking device which is used for enabling the welding gun (19) to rotate at a fixed point and lock to adapt to the position of the roller, the locking device is provided with a lifting device which is used for enabling the welding gun (19) to lift, the lifting device is provided with an adjusting device which is used for enabling the welding gun (19) to adjust within a small range, and the lower end of the welding gun (19) is provided with a clamping device which is used for adjusting to clamp the roller;
the locking device comprises a locking motor (4) arranged at the bottom end, a worm (1) arranged on the locking motor (4), a worm wheel (3) meshed with the worm (1), a telescopic support (2) arranged on a T-shaped frame (11) and matched with a worm wheel (3) through a bearing, and a connecting rod (9) arranged on the T-shaped frame (11) and hinged with the worm wheel (3).
2. The adjustable repairing device for repairing roller as claimed in claim 1, wherein: the telescopic support (2) is in a multi-rod sliding embedded shape, and the tail end rod is matched with the worm wheel (3) through a bearing.
3. The adjustable repairing device for repairing roller as claimed in claim 1, wherein: the upper end and the lower end of the worm (1) are both polished rods, and the polished rods at the upper ends are matched with the bearings of the T-shaped frame (11).
4. The adjustable repairing device for repairing roller as claimed in claim 1, wherein: the upper end and the lower end of the connecting rod (9) are both provided with a limiting spring (10) for limiting.
5. The adjustable repairing device for repairing roller as claimed in claim 1, wherein: the lifting device comprises a fixing plate (7) arranged at the end part of the connecting rod (9), a lifting motor (8) arranged at the end part of the fixing plate (7), a lifting screw rod (5) connected with the lifting motor (8), and a lifting slide block (16) which is arranged on the lifting screw rod (5) and is in sliding fit with the fixing plate (7).
6. The adjustable repairing device for repairing roller as claimed in claim 5, wherein: the adjusting device comprises an adjusting cylinder (17) arranged on the lifting slide block (16), a fixed block (20) arranged on the end part of the lifting slide block (16) and a rotating shaft (18) which is in running fit with the fixed block (20) and is connected with the adjusting cylinder (17), and the welding gun (19) is arranged on the rotating shaft (18).
7. The adjustable repairing device for repairing roller as claimed in claim 1, wherein: the clamping device comprises a supporting frame (15), a fixed block (12) and a moving block (14), wherein the fixed block (12) and the moving block (14) are arranged on the supporting frame (15), and a moving mechanism used for enabling the moving block (14) to move so as to adjust the distance between the moving block and the fixed block (12) is arranged in the supporting frame (15).
8. The adjustable repairing device for repairing roller as claimed in claim 7, wherein: and the fixed block (12) and the moving block (14) are provided with three-jaw chucks (13) used for matching with the clamping rollers.
9. The adjustable repairing device for repairing roller as claimed in claim 7, wherein: the moving mechanism comprises a moving motor (22), a winding drum (23) matched with the moving motor (22), a rotating shaft (21) arranged in the support frame, and a steel wire rope (23 a) arranged on the winding drum (23) and matched with the rotating shaft (21) and the moving block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917536.8A CN109014630B (en) | 2018-08-13 | 2018-08-13 | Adjustable repairing equipment for repairing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917536.8A CN109014630B (en) | 2018-08-13 | 2018-08-13 | Adjustable repairing equipment for repairing roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109014630A CN109014630A (en) | 2018-12-18 |
| CN109014630B true CN109014630B (en) | 2020-11-13 |
Family
ID=64633922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810917536.8A Active CN109014630B (en) | 2018-08-13 | 2018-08-13 | Adjustable repairing equipment for repairing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109014630B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170793B (en) * | 2019-07-08 | 2023-05-30 | 瀚能机器人自动化(丹阳)有限公司 | Movable positioner |
| CN114977013B (en) * | 2022-06-19 | 2024-02-27 | 杭州鼎源电子科技有限公司 | Adjustable anti-offset built-in cable laying device and operation method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179910A (en) * | 2014-08-18 | 2014-12-03 | 太仓派欧技术咨询服务有限公司 | Transmission mechanism with automatic ascending and descending function |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2820416Y (en) * | 2005-07-29 | 2006-09-27 | 武汉华工激光工程有限责任公司 | Laser mould repair welder |
| GB2429941B (en) * | 2005-09-08 | 2011-05-11 | Welding Alloys Ltd | Manufacture of hardfaced rollers and plates |
| US8328071B2 (en) * | 2011-02-17 | 2012-12-11 | Lavalley Industries, Llc | Position adjustable grapple attachment |
| CN203592215U (en) * | 2013-11-28 | 2014-05-14 | 宣城金盾防火设备有限公司 | Rotary gun welding machine for cylinders |
| CN107088696A (en) * | 2017-06-27 | 2017-08-25 | 昆明学院 | A kind of roll repair welding built-up welder |
| CN107671399A (en) * | 2017-11-03 | 2018-02-09 | 黄石市盛兴机械科技股份有限公司 | A kind of welding machine welding head structure of adjustable angle |
| CN207431480U (en) * | 2017-11-20 | 2018-06-01 | 唐山京华制管有限公司 | A kind of spiral steel pipe automatic submerged-arc repair-welding device |
-
2018
- 2018-08-13 CN CN201810917536.8A patent/CN109014630B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179910A (en) * | 2014-08-18 | 2014-12-03 | 太仓派欧技术咨询服务有限公司 | Transmission mechanism with automatic ascending and descending function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109014630A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109014630B (en) | Adjustable repairing equipment for repairing roller | |
| CN214079938U (en) | Automatic welding device for aluminum alloy pipe fittings | |
| CN214351998U (en) | Positioning fixture for automatically correcting hub center | |
| CN210334995U (en) | Quick clamping device for repairing roller | |
| CN116652339B (en) | Automatic submerged arc welding device and process for hydrogen conveying pipeline | |
| CN114798965B (en) | Large-scale rag bolt automatic production device | |
| CN215966876U (en) | Laser welding tool platform | |
| CN209830764U (en) | Welding fixture for sealing sheet of conical tube | |
| CN115478317B (en) | Solar cell electroplating clamp | |
| CN216549241U (en) | Clamp for multiple graphite electrodes | |
| CN111390486A (en) | Welding tool and method for washing dragon cylinder body | |
| CN110039469A (en) | A kind of tooling being easily installed different automobile types fixture | |
| CN109128685B (en) | Long roller adjusting type welding repair device | |
| CN212823663U (en) | Welding machine for small-sized roller | |
| CN211889501U (en) | Welding deviation-rectifying adjusting mechanism and automatic pipe coiling welding device | |
| CN210435781U (en) | Special positioning fixture for transmission shaft fork | |
| CN210359241U (en) | Clamping device for repairing motor shaft | |
| CN209849557U (en) | Quick adjustment mechanism of roll gap | |
| CN114102026B (en) | Centering device for butt welding outside anode furnace | |
| CN220612042U (en) | Clamp for processing hardware stamping part | |
| CN220515424U (en) | Groove cylinder shaft chamfering device | |
| CN214290214U (en) | Displacement bending device is prevented in metalworking | |
| CN220880388U (en) | Feeding equipment | |
| CN221539395U (en) | Automatic polishing processing jig for quick clamping | |
| CN218799768U (en) | Steel wire production combination butt welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |