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 PDF

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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
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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
Application number
CN202411944812.1A
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Chinese (zh)
Inventor
郭文杰
黄刚仁
江海卫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Fengchi Mechanical Co ltd
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Zhejiang Fengchi Mechanical Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Fengchi Mechanical Co ltd filed Critical Zhejiang Fengchi Mechanical Co ltd
Priority to CN202411944812.1A priority Critical patent/CN119369017A/en
Publication of CN119369017A publication Critical patent/CN119369017A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04Auxiliary 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
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/003Cooling means for welding or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0252Steering 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

Welding equipment for circulating water cooling and hydraulic clamping rim
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)

1.一种循环水冷及液压夹紧轮辋的焊接设备,包括底座(1)以及设置于底座(1)上的控制箱(2),其特征在于,所述的底座(1)上设置有与其相连接且用于工件夹紧的夹持组件,该夹持组件包括上模单元和下模单元,且上模单元和下模单元上均开设有冷却循环孔,所述的底座(1)上还设置有与其相连接与用于加工工件的加工单元。1. A circulating water-cooled and hydraulically clamped rim welding device, comprising a base (1) and a control box (2) arranged on the base (1), characterized in that the base (1) is provided with a clamping assembly connected thereto and used for clamping a workpiece, the clamping assembly comprises an upper mold unit and a lower mold unit, and both the upper mold unit and the lower mold unit are provided with cooling circulation holes, and the base (1) is also provided with a processing unit connected thereto and used for processing the workpiece. 2.根据权利要求1所述的一种循环水冷及液压夹紧轮辋的焊接设备,其特征在于,所述的下模单元包括左下模(3)和右下模(4),所述的底座(1)上设置有与其相连接,且供左下模(3)安装,并用于限制左下模(3)位置的定位块(5),所述的底座(1)上还设置有与其相连接且用于控制右下模(4)位置调整的调节单元。2. A circulating water-cooled and hydraulically clamped rim welding device according to claim 1, characterized in that the lower mold unit comprises a left lower mold (3) and a right lower mold (4), the base (1) is provided with a positioning block (5) connected thereto and for mounting the left lower mold (3) and for limiting the position of the left lower mold (3), and the base (1) is also provided with an adjustment unit connected thereto and for controlling the position adjustment of the right lower mold (4). 3.根据权利要求2所述的一种循环水冷及液压夹紧轮辋的焊接设备,其特征在于,所述的底座(1)上设置有与其相连接且便于定位块(5)和调节单元安装的底板(6)。3. A circulating water-cooled and hydraulically clamped rim welding device according to claim 2, characterized in that the base (1) is provided with a bottom plate (6) connected thereto and facilitating the installation of the positioning block (5) and the adjustment unit. 4.根据权利要求3所述的一种循环水冷及液压夹紧轮辋的焊接设备,其特征在于,所述的调节单元包括与底板(6)相连接的滑轨(7)以及与滑轨(7)相滑动连接且供右下模(4)安装的滑块(8),所述的底板(6)上设置有与其相连接且用于右下模(4)水平压紧的压紧单元,该压紧单元包括与底板(6)相连接的气缸支架(9)以及设置于气缸支架(9)上且具有推杆的气缸主体(10),且气缸主体(10)中的推杆与右下模(4)相抵触连接。4. A circulating water-cooled and hydraulically clamped rim welding device according to claim 3, characterized in that the adjustment unit includes a slide rail (7) connected to the base plate (6) and a slider (8) slidably connected to the slide rail (7) and for mounting the right lower mold (4), and the base plate (6) is provided with a clamping unit connected thereto and used for horizontally clamping the right lower mold (4), the clamping unit includes a cylinder bracket (9) connected to the base plate (6) and a cylinder body (10) provided on the cylinder bracket (9) and having a push rod, and the push rod in the cylinder body (10) is in contact with the right lower mold (4). 5.根据权利要求3所述的一种循环水冷及液压夹紧轮辋的焊接设备,其特征在于,所述的上模单元包括与底板(6)相连接的支撑块(11)以及设置于支撑块(11)上且与其相连接的右上模(12)和左上模(13),所述的支撑块(11)上设置有两个与其相连接,且带有活塞杆,并通过活塞杆带动相对应左上模(13)和右上模(12)运动的液压缸(14)。5. According to claim 3, a circulating water-cooled and hydraulically clamped rim welding device is characterized in that the upper mold unit includes a support block (11) connected to the base plate (6) and a right upper mold (12) and a left upper mold (13) arranged on the support block (11) and connected thereto, and the support block (11) is provided with two hydraulic cylinders (14) connected thereto and having piston rods, and the corresponding left upper mold (13) and right upper mold (12) are driven to move by the piston rods. 6.根据权利要求3所述的一种循环水冷及液压夹紧轮辋的焊接设备,其特征在于,所述的加工单元包括焊枪支架(15)、焊枪主体(16)和滑台模组(17),所述的焊枪支架(15)设置于底板(6)上且与其相连接,所述的滑台模组(17)设置于焊枪支架(15)上且与其相连接,所述的焊枪主体(16)设置于滑台模组(17)上且通过滑台模组(17)控制焊枪主体(16)移动。6. A circulating water-cooled and hydraulically clamped rim welding device according to claim 3, characterized in that the processing unit comprises a welding gun bracket (15), a welding gun body (16) and a slide module (17), the welding gun bracket (15) is arranged on the base plate (6) and connected thereto, the slide module (17) is arranged on the welding gun bracket (15) and connected thereto, the welding gun body (16) is arranged on the slide module (17) and the movement of the welding gun body (16) is controlled by the slide module (17). 7.根据权利要求3所述的一种循环水冷及液压夹紧轮辋的焊接设备,其特征在于,所述的底座(1)上设置有与其相连接且用于轮辋顶出的顶出单元,该顶出单元为带有顶出杆的顶出气缸(18),所述的底座(1)和底板(6)上均开设有供顶出杆伸出的伸出孔,且伸出孔位于定位块(5)和调节单元之间。7. A circulating water-cooled and hydraulically clamped rim welding device according to claim 3, characterized in that the base (1) is provided with an ejection unit connected thereto and used for ejecting the rim, the ejection unit is an ejection cylinder (18) with an ejection rod, and the base (1) and the bottom plate (6) are both provided with extension holes for the ejection rod to extend, and the extension holes are located between the positioning block (5) and the adjustment unit.
CN202411944812.1A 2024-12-27 2024-12-27 A welding device for circulating water cooling and hydraulic clamping of wheel rims Pending CN119369017A (en)

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

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CN202411944812.1A Pending CN119369017A (en) 2024-12-27 2024-12-27 A welding device for circulating water cooling and hydraulic clamping of wheel rims

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Citations (8)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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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Application publication date: 20250128

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