CN119369017A - A welding device for circulating water cooling and hydraulic clamping of wheel rims - Google Patents
A welding device for circulating water cooling and hydraulic clamping of wheel rims Download PDFInfo
- Publication number
- CN119369017A CN119369017A CN202411944812.1A CN202411944812A CN119369017A CN 119369017 A CN119369017 A CN 119369017A CN 202411944812 A CN202411944812 A CN 202411944812A CN 119369017 A CN119369017 A CN 119369017A
- Authority
- CN
- China
- Prior art keywords
- base
- unit
- lower mold
- circulating water
- clamping
- 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.)
- Pending
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/003—Cooling means for welding or cutting
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention provides a circulating water cooling and hydraulic clamping rim welding device, and belongs to the technical field of machining. The problem that the universality of the existing rim welding equipment is poor is solved. The welding equipment for the circular water cooling and hydraulic clamping rim comprises a base and a control box arranged on the base, and is characterized in that the base is provided with a clamping assembly which is connected with the base and used for clamping a workpiece, the clamping assembly comprises an upper die unit and a lower die unit, cooling circulation holes are formed in the upper die unit and the lower die unit, and a processing unit which is connected with the base and used for processing the workpiece is further arranged on the base. The invention has the advantage of high universality.
Description
Technical Field
The invention belongs to the technical field of machining, and relates to a welding device for circulating water cooling and hydraulic clamping of a rim.
Background
In the production process of the hub, firstly, a strip iron plate is blanked, rolled into a circle, then the joint is welded into a barrel, and then the next maintenance procedure can be carried out. In general, an inner ring clamping mode is adopted to manufacture an upper pressing block and a lower pressing block, the inner diameter and the outer diameter of the upper pressing block are the same as those of the corresponding welding cylinder, and after the upper pressing block and the lower pressing block are pressed, the gap is welded. There are certain risks and limitations in this operation, such as high temperature and high heat generated during the welding process, and a heat affected zone generated around the weld seam is large at the rim gap, and the internal crystal structure of the material of the zone is changed. The alloy is more brittle and harder, the ductility is greatly reduced, and the rim weld is easy to crack and the qualification rate is not high when the alloy is subjected to the next procedure. Also, for example, a 16 inch tooling can only weld a 16 inch rim. When the product model is switched, the whole briquetting all needs to be changed, and the commonality is poor, and is with high costs, and is consuming time for a long time, and staff's operation is inconvenient, has the risk that the work piece generates heat and loosens not tight clamp simultaneously in the welding process.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides welding equipment with good heat dissipation effect, high universality and improved efficiency.
The invention can be realized by the following technical scheme that the welding equipment for the circular water cooling and hydraulic clamping rim comprises a base and a control box arranged on the base, and is characterized in that a clamping assembly which is connected with the base and is used for clamping a workpiece is arranged on the base, the clamping assembly comprises an upper die unit and a lower die unit, cooling circulation holes are formed in the upper die unit and the lower die unit, and a processing unit which is connected with the base and is used for processing the workpiece is also arranged on the base.
In the welding equipment for the circular water cooling and hydraulic clamping rim, the lower die unit comprises a left lower die and a right lower die, the base is provided with a positioning block which is connected with the left lower die and used for installing the left lower die and limiting the position of the left lower die, and the base is also provided with an adjusting unit which is connected with the base and used for controlling the position adjustment of the right lower die.
In the welding equipment for the circular water cooling and the hydraulic clamping rim, the base is provided with the bottom plate which is connected with the base and is convenient for installing the positioning block and the adjusting unit.
In the welding equipment for the circular water cooling and hydraulic clamping rim, the adjusting unit comprises a sliding rail connected with the bottom plate and a sliding block which is connected with the sliding rail in a sliding manner and is used for installing the right lower die, the bottom plate is provided with a compressing unit which is connected with the bottom plate and is used for horizontally compressing the right lower die, the compressing unit comprises a cylinder bracket connected with the bottom plate and a cylinder main body which is arranged on the cylinder bracket and provided with a push rod, and the push rod in the cylinder main body is in contact connection with the right lower die.
In the welding equipment for the circular water cooling and hydraulic clamping rim, the upper die unit comprises a supporting block connected with the bottom plate, and an upper right die and an upper left die which are arranged on the supporting block and connected with the supporting block, wherein two hydraulic cylinders which are connected with the supporting block and provided with piston rods and drive the corresponding upper left die and the corresponding upper right die to move through the piston rods are arranged on the supporting block.
In the welding equipment for the circular water cooling and hydraulic clamping rim, the processing unit comprises a welding gun support, a welding gun main body and a sliding table module, wherein the welding gun support is arranged on the bottom plate and connected with the bottom plate, the sliding table module is arranged on the welding gun support and connected with the welding gun support, and the welding gun main body is arranged on the sliding table module and is controlled to move through the sliding table module.
In the welding equipment for the circular water cooling and the hydraulic clamping rim, the base is provided with the ejection unit which is connected with the base and used for ejecting the rim, the ejection unit is an ejection cylinder with an ejection rod, the base and the bottom plate are provided with the extending holes for extending the ejection rod, and the extending holes are positioned between the positioning block and the adjusting unit.
The working principle of the welding equipment for the circular water cooling and hydraulic clamping rim is as follows:
1. the rim is placed on the lower die unit, the lower die unit is positioned, and the telescopic rod extends out; pushing the upper die unit so as to enable the upper die unit to press the rim;
2. The water pump of the circulating water cooling system starts to work, so that the cooling circulation holes in the upper die unit and the lower die unit perform liquid circulation flow, and the purposes of cooling and heat dissipation are achieved;
3. The sliding table module controls the welding gun main body to move, so that the welding gun main body reaches a designated position, and the welding gun is driven to move back and forth to perform welding operation;
4. After the welding is finished, the sliding table module controls the main body of the welding gun to reset, and meanwhile, the telescopic rod is reset, so that the upper die unit is separated from the rim, a workpiece is taken out, and the process is finished.
Compared with the prior art, the welding equipment for the circular water cooling and hydraulic clamping rims improves the processing universality and the heat dissipation effect through the clamping assembly.
Drawings
Fig. 1 is a schematic diagram of a front view of a welding apparatus for a circulating water cooling and hydraulic clamping rim.
Fig. 2 is a schematic side view of the apparatus for welding the circulating water cooling and hydraulic clamping rims.
Fig. 3 is a schematic top view of the apparatus for welding the circulating water cooling and hydraulic clamping rims.
In the figure, 1, a base, 2, a control box, 3, a left lower die, 4, a right lower die, 5, a positioning block, 6, a bottom plate, 7, a sliding rail, 8, a sliding block, 9, a cylinder bracket, 10, a cylinder main body, 11, a supporting block, 12, a right upper die, 13, a left upper die, 14, a hydraulic cylinder, 15, a welding gun bracket, 16, a welding gun main body, 17, a sliding table module, 18 and an ejection cylinder.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1,2 and 3, the welding equipment for the circular water cooling and hydraulic clamping rim comprises a base 1 and a control box 2 arranged on the base 1, wherein a clamping component which is connected with the base 1 and is used for clamping a workpiece is arranged on the base 1, the clamping component comprises an upper die unit and a lower die unit, cooling circulation holes are formed in the upper die unit and the lower die unit, the cooling circulation holes are used for carrying out water cooling circulation through matching with a circulation pipeline structure and a pump body, a processing unit which is connected with the cooling circulation holes and is used for processing the workpiece is also arranged on the base 1, the lower die unit comprises a left lower die 3 and a right lower die 4, the base 1 is provided with a positioning block 5 which is connected with the lower die 3 and is used for limiting the position of the left lower die 3, an adjusting unit which is connected with the base 1 and is used for controlling the position adjustment of the right lower die 4, the base 1 is provided with a bottom plate 6 which is connected with the bottom plate and is convenient for installing a positioning block 5 and an adjusting unit, the bottom plate 6 is provided with an assembling groove for installing the positioning block 5, the adjusting unit comprises a sliding rail 7 connected with the bottom plate 6 and a sliding block 8 which is connected with the sliding rail 7 in a sliding way and is used for installing a right lower die 4, the bottom plate 6 is provided with a compressing unit which is connected with the bottom plate and is used for horizontally compressing the right lower die 4, the compressing unit comprises a cylinder bracket 9 connected with the bottom plate 6 and a cylinder main body 10 which is arranged on the cylinder bracket 9 and is provided with a push rod, the push rod in the cylinder main body 10 is in propping contact with the right lower die 4, a cushion block can be arranged between the cylinder bracket 9 and the bottom plate 6, the upper die unit comprises a supporting block 11 connected with the bottom plate 6, a right upper die 12 and a left upper die 13 which are arranged on the supporting block 11 and are connected with the supporting block, the supporting block 11 can be composed of a left block and a right block, the support block 11 is provided with two hydraulic cylinders 14 which are connected with the support block 11 and provided with piston rods, the corresponding left upper die 13 and right upper die 12 are driven to move through the piston rods, the support block 11 can be provided with hydraulic cavity holes, the support block 11 is provided with piston rods which are in sliding fit with the hydraulic cavity holes, the two ends of the support block 11, which are positioned at the hydraulic cavity holes, can be provided with sealing structures, and the side wall of the support block 11, which is positioned at the hydraulic cavity holes, can be provided with upper and lower liquid holes for moving a movable rod, so that the support block can be provided with a hydraulic cylinder 14 structure, the processing unit comprises a welding gun support 15, a welding gun main body 16 and a sliding table module 17, the welding gun support 15 is arranged on a base plate 6 and connected with the base plate 6, the sliding table module 17 is arranged on the welding gun support 15 and connected with the welding gun main body 16, the welding gun main body 16 is arranged on the sliding table module 17 and is controlled to move through the sliding table module 17, a lifting slide rail 7 structure which drives the sliding table module 17 to axially lift is arranged between the welding gun support 15 and the sliding table module 17, an ejection unit which is connected with the side wall of the hydraulic cavity holes for the moving rod, the ejection unit is provided with a positioning block, the ejection unit which is provided with a hole 18, the ejection unit which is provided with an ejection adjusting cylinder 5, and an ejection unit which extends out of the base plate 1 and an ejection adjusting unit, and the ejection unit 5.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although terms of the base 1, the control box 2, the left lower die 3, the right lower die 4, the positioning block 5, the bottom plate 6, the slide rail 7, the slide block 8, the cylinder bracket 9, the cylinder main body 10, the support block 11, the right upper die 12, the left upper die 13, the hydraulic cylinder 14, the gun rest 15, the gun main body 16, the slide table module 17, the ejection cylinder 18 are used more herein, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the nature of the invention and should be construed in a manner consistent with their spirit and scope.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411944812.1A CN119369017A (en) | 2024-12-27 | 2024-12-27 | A welding device for circulating water cooling and hydraulic clamping of wheel rims |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411944812.1A CN119369017A (en) | 2024-12-27 | 2024-12-27 | A welding device for circulating water cooling and hydraulic clamping of wheel rims |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119369017A true CN119369017A (en) | 2025-01-28 |
Family
ID=94330921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411944812.1A Pending CN119369017A (en) | 2024-12-27 | 2024-12-27 | A welding device for circulating water cooling and hydraulic clamping of wheel rims |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119369017A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506802A (en) * | 2012-06-28 | 2014-01-15 | 成都陵川特种工业有限责任公司 | Weld joint leveling device for welded line after welding of rim |
| CN205271214U (en) * | 2015-12-23 | 2016-06-01 | 南京英尼格玛工业自动化技术有限公司 | A water cooling plant for aluminum alloy welding equipment |
| CN106425145A (en) * | 2015-08-12 | 2017-02-22 | 威尔特普技术株式会社 | A welder for spin basket of washing machine |
| CN106514083A (en) * | 2017-01-12 | 2017-03-22 | 无锡艾度科技有限公司 | Welding machine |
| CA2979473A1 (en) * | 2016-09-20 | 2018-03-20 | Honda Motor Co., Ltd. | Assembly apparatus |
| CN112404680A (en) * | 2020-12-10 | 2021-02-26 | 广西鸿基电力科技有限公司 | Small steel ring butt welding machine |
| CN114309921A (en) * | 2022-02-23 | 2022-04-12 | 苏州市吴江国毅达机械有限公司 | Loading, transferring, welding and unloading device for welding barrel plate |
| CN217618816U (en) * | 2022-04-14 | 2022-10-21 | 浙江风驰机械有限公司 | Clamping tool for rim outer ring |
-
2024
- 2024-12-27 CN CN202411944812.1A patent/CN119369017A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506802A (en) * | 2012-06-28 | 2014-01-15 | 成都陵川特种工业有限责任公司 | Weld joint leveling device for welded line after welding of rim |
| CN106425145A (en) * | 2015-08-12 | 2017-02-22 | 威尔特普技术株式会社 | A welder for spin basket of washing machine |
| CN205271214U (en) * | 2015-12-23 | 2016-06-01 | 南京英尼格玛工业自动化技术有限公司 | A water cooling plant for aluminum alloy welding equipment |
| CA2979473A1 (en) * | 2016-09-20 | 2018-03-20 | Honda Motor Co., Ltd. | Assembly apparatus |
| CN106514083A (en) * | 2017-01-12 | 2017-03-22 | 无锡艾度科技有限公司 | Welding machine |
| CN112404680A (en) * | 2020-12-10 | 2021-02-26 | 广西鸿基电力科技有限公司 | Small steel ring butt welding machine |
| CN114309921A (en) * | 2022-02-23 | 2022-04-12 | 苏州市吴江国毅达机械有限公司 | Loading, transferring, welding and unloading device for welding barrel plate |
| CN217618816U (en) * | 2022-04-14 | 2022-10-21 | 浙江风驰机械有限公司 | Clamping tool for rim outer ring |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20250128 |
|
| RJ01 | Rejection of invention patent application after publication |