CN111843309A - Welding device for alloy pipe and middle pipe of automobile shock absorber - Google Patents
Welding device for alloy pipe and middle pipe of automobile shock absorber Download PDFInfo
- Publication number
- CN111843309A CN111843309A CN202010752580.5A CN202010752580A CN111843309A CN 111843309 A CN111843309 A CN 111843309A CN 202010752580 A CN202010752580 A CN 202010752580A CN 111843309 A CN111843309 A CN 111843309A
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- rod
- shock absorber
- sliding
- welding device
- rotating shaft
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- 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
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention belongs to the technical field of dampers, and particularly relates to a welding device for alloy tubes of a vehicle damper. According to the invention, the strong magnet is fixedly connected with the metal plate through the limiting rod, so that the disassembly time is greatly reduced, the replacement is convenient and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of shock absorbers, in particular to a welding device for alloy tubes of a shock absorber for a vehicle.
Background
Electric welding refers to a welding process that achieves atomic bonding of a weldment using electric energy, by applying heat or pressure, or both, with or without filler material.
CN201080040860.8 discloses an electric welding tube welding apparatus in which a moving metal strip is bent into a cylindrical shape by rollers, both ends of the metal strip in the width direction are opposed to each other, a power supply unit of an induction heating device or an electric heating device is provided in the vicinity of the metal strip bent into the cylindrical shape, both ends are joule heated by electric power supplied from the power supply unit, and then both ends are welded together by pressure welding. The electric welding pipe welding apparatus further includes a ferromagnetic body that is loosely inserted between the opposite end portions at a position upstream of the power supply portion and corresponding to the opening between the opposite end portions when viewed in the moving direction of the metal strip plate.
Then, during a long time of use, the internal ferromagnetic body may lose its original magnetic property, so that the welding effect is not good as before and the working efficiency is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a welding device for alloy tubes of automobile shock absorbers.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a pipe welding set in automobile-used bumper shock absorber alloy pipe, including two sets of parallel placement's metal sheet, fixed mounting has the ferromagnet between the metal sheet, the metal sheet is close to the one end of ferromagnet and has seted up the both sides of fixed slot ferromagnet and all seted up the spacing groove, slidable mounting has the gag lever post in the spacing groove, the one end of gag lever post extends to in the fixed slot, and the gag lever post is hollow structure, all seted up on the top of gag lever post and the bottom inner wall and rotated the hole, rotate downthehole rotation and install first pivot, fixed mounting has the dwang in the first pivot, the one end of dwang extends to in the gag lever post, the other end.
Preferably, the top and the bottom inner walls of the limiting groove are provided with grooves, and one end of the rotating rod extending out of the limiting rod is matched with the grooves.
Preferably, one side that the dwang extends to in the gag lever post rotates installs the second pivot, and fixed mounting has the one end of connecting rod in the second pivot, and the other end of connecting rod rotates installs the third pivot.
Preferably, the same spring is fixedly installed between the two connecting rods, and one end of the long rod is fixedly installed on the third rotating shaft.
Preferably, a first sliding hole is formed in one side of the fixing groove, and a second sliding hole is formed in one end, close to the fixing groove, of the bottom of the limiting rod.
Preferably, equal slidable mounting has the slide bar in first sliding hole and the second sliding hole, and outside the one end of slide bar extended to the gag lever post, the other end of slide bar extended to the gag lever post in, the one side fixed connection of third pivot was kept away from to the other end that the slide bar extended to in the gag lever post and stock, and two slide bars extend to the outer mutual fixed connection of one end of gag lever post.
Compared with the prior art, the invention has the beneficial effects that:
according to the welding device for the alloy pipe and the middle pipe of the automobile shock absorber, when the ferromagnetic body needs to be replaced, the sliding rod is firstly slid, the sliding rod drives the long rod, the long rod drives the third rotating shaft, the third rotating shaft drives the connecting rod, the connecting rod drives the second rotating shaft, the second rotating shaft drives the rotating rod, the rotating rod is separated from the fixing groove, then the limiting rod is separated from the limiting groove, then the ferromagnetic body is replaced, and after the replacement is completed, the limiting rod is clamped into the limiting groove, so that the purpose of quick replacement is achieved.
According to the invention, the strong magnet is fixedly connected with the metal plate through the limiting rod, so that the disassembly time is greatly reduced, the replacement is convenient and the working efficiency is improved.
Drawings
FIG. 1 is a schematic front structural view of a welding device for an alloy tube of a vehicle shock absorber according to the present invention;
FIG. 2 is a schematic structural diagram of part A of a welding device for an alloy tube of a vehicle shock absorber, according to the present invention;
fig. 3 is a schematic structural diagram of part B of the welding device for the alloy tube in the vehicle shock absorber according to the present invention.
In the figure: 1 metal sheet, 2 ferromagnetic bodies, 3 fixed slots, 4 gag lever posts, 5 gag lever posts, 6 rotation holes, 7 first pivot, 8 dwang, 9 recesses, 10 second pivot, 11 connecting rods, 12 third pivot, 13 springs, 14 stock, 15 first sliding holes, 16 second sliding holes, 17 slide bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, a welding set in automobile-used bumper shock absorber alloy pipe, include, including two sets of parallel placement's metal sheet 1, fixed mounting has ferromagnetic body 2 between the metal sheet 1, metal sheet 1 has all seted up the spacing groove 5 near the both sides that ferromagnetic body 2 was seted up to the one end of ferromagnetic body 2 to fixed slot 3, slidable mounting has gag lever post 4 in the spacing groove 5, gag lever post 4's one end extends to in the fixed slot 3, and gag lever post 4 is hollow structure, rotation hole 6 has all been seted up on gag lever post 4's the top and the bottom inner wall, first pivot 7 is installed to 6 internal rotations in the rotation hole, fixed mounting has dwang 8 in first pivot 7, the one end of dwang 8 extends to in the gag lever post 4, the other end of dwang 8 extends to outside gag lever post 4, gag lever post 4 is used for fixing, dwang 8 is used for fixing.
In the invention, the inner walls of the top and the bottom of the limiting groove 5 are both provided with grooves 9, one end of the rotating rod 8 extending out of the limiting rod 4 is matched with the grooves 9, and the grooves 9 are used for fixing.
In the invention, a second rotating shaft 10 is rotatably installed at one side of the rotating rod 8 extending into the limiting rod 4, one end of a connecting rod 11 is fixedly installed on the second rotating shaft 10, a third rotating shaft 12 is rotatably installed at the other end of the connecting rod 11, and the second rotating shaft 10 is used for rotating.
In the invention, the same spring 13 is fixedly arranged between the two connecting rods 11, one end of a long rod 14 is fixedly arranged on the third rotating shaft 12, and the spring 13 is used for resetting.
In the invention, one side of the fixed groove 3 is provided with a first sliding hole 15, one end of the bottom of the limiting rod 4 close to the fixed groove 3 is provided with a second sliding hole 16, and the first sliding hole 15 is used for sliding.
In the invention, the sliding rods 17 are slidably mounted in the first sliding hole 15 and the second sliding hole 16, one end of each sliding rod 17 extends out of the limiting rod 4, the other end of each sliding rod 17 extends into the limiting rod 4, the other end of each sliding rod 17 extending into the limiting rod 4 is fixedly connected with one side of the long rod 14 far away from the third rotating shaft 12, and the ends of the two sliding rods 17 extending out of the limiting rod 4 are fixedly connected with each other.
Example two
The utility model provides a pipe welding set in automobile-used bumper shock absorber alloy pipe, include, including two sets of parallel placement's metal sheet 1, fixed welding has ferromagnet 2 between the metal sheet 1, the both sides that fixed slot 3 ferromagnet 2 was chisel to the one end that metal sheet 1 is close to ferromagnet 2 all chisel there is spacing groove 5, slidable mounting has gag lever post 4 in the spacing groove 5, the one end of gag lever post 4 extends to in the fixed slot 3, and gag lever post 4 is hollow structure, all chisel on gag lever post 4's the top and the bottom inner wall has rotation hole 6, rotate 6 internal rotations in the hole and install first pivot 7, fixed welding has dwang 8 in the first pivot 7, the one end of dwang 8 extends to in the gag lever post 4, the other end of dwang 8 extends to outside the gag lever post.
In the invention, grooves 9 are chiseled on the inner walls of the top and the bottom of the limiting groove 5, and one end of the rotating rod 8 extending out of the limiting rod 4 is matched with the grooves 9.
In the invention, a second rotating shaft 10 is rotatably installed at one side of the rotating rod 8 extending into the limiting rod 4, one end of a connecting rod 11 is fixedly welded on the second rotating shaft 10, and a third rotating shaft 12 is rotatably installed at the other end of the connecting rod 11.
In the invention, the same spring 13 is fixedly welded between the two connecting rods 11, and one end of a long rod 14 is fixedly welded on the third rotating shaft 12.
In the present invention, a first sliding hole 15 is bored at one side of the fixing groove 3, and a second sliding hole 16 is bored at one end of the bottom of the stopper rod 4 near the fixing groove 3.
In the invention, the sliding rods 17 are slidably mounted in the first sliding hole 15 and the second sliding hole 16, one end of each sliding rod 17 extends out of the limiting rod 4, the other end of each sliding rod 17 extends into the limiting rod 4, the other end of each sliding rod 17 extending into the limiting rod 4 is fixedly connected with one side of the long rod 14 far away from the third rotating shaft 12, and the ends of the two sliding rods 17 extending out of the limiting rod 4 are fixedly connected with each other.
According to the welding device for the alloy tube and the middle tube of the vehicle shock absorber, when the ferromagnetic body 2 needs to be replaced, the sliding rod 17 is firstly slid, the sliding rod 17 drives the long rod 14, the long rod 14 drives the third rotating shaft 12, the third rotating shaft 12 drives the connecting rod 11, the connecting rod 11 drives the second rotating shaft 10, the second rotating shaft 10 drives the rotating rod 8, the rotating rod 8 is separated from the fixing groove 3, then the limiting rod 4 is separated from the limiting groove 5, then the ferromagnetic body 2 is replaced, and after the replacement is completed, the limiting rod 4 is clamped into the limiting groove 5, so that the purpose of quick replacement is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A welding device for alloy pipe-in-pipe of a vehicle shock absorber comprises two groups of metal plates (1) which are arranged in parallel, it is characterized in that a ferromagnetic body (2) is fixedly arranged between the metal plates (1), one end of each metal plate (1) close to the ferromagnetic body (2) is provided with a fixed groove (3), both sides of the ferromagnetic body (2) are provided with limit grooves (5), limit rods (4) are slidably arranged in the limit grooves (5), one end of each limit rod (4) extends into the fixed groove (3), and gag lever post (4) are hollow structure, have all seted up on the top of gag lever post (4) and the bottom inner wall and have rotated hole (6), rotate hole (6) internal rotation and install first pivot (7), fixed mounting has dwang (8) on first pivot (7), and in the one end of dwang (8) extended to gag lever post (4), the other end of dwang (8) extended to outside gag lever post (4).
2. The welding device for the alloy tube in the vehicle shock absorber according to claim 1, wherein grooves (9) are formed in the inner walls of the top and the bottom of the limiting groove (5), and one end of the rotating rod (8) extending out of the limiting rod (4) is matched with the grooves (9).
3. The welding device for the alloy pipe in the automobile shock absorber alloy pipe according to claim 1, wherein one side of the rotating rod (8) extending into the limiting rod (4) is rotatably provided with a second rotating shaft (10), one end of a connecting rod (11) is fixedly arranged on the second rotating shaft (10), and the other end of the connecting rod (11) is rotatably provided with a third rotating shaft (12).
4. The welding device for the alloy pipe in the shock absorber for the vehicle as claimed in claim 3, wherein the same spring (13) is fixedly installed between the two connecting rods (11), and one end of the long rod (14) is fixedly installed on the third rotating shaft (12).
5. The welding device for the alloy tube in the vehicle shock absorber according to claim 1, wherein a first sliding hole (15) is formed in one side of the fixing groove (3), and a second sliding hole (16) is formed in one end, close to the fixing groove (3), of the bottom of the limiting rod (4).
6. The welding device for the alloy pipe in the vehicle shock absorber alloy pipe according to claim 5, wherein sliding rods (17) are slidably mounted in the first sliding hole (15) and the second sliding hole (16), one end of each sliding rod (17) extends out of the limiting rod (4), the other end of each sliding rod (17) extends into the limiting rod (4), the other end of each sliding rod (17) extending into the limiting rod (4) is fixedly connected with one side, away from the third rotating shaft (12), of the long rod (14), and the ends of the two sliding rods (17) extending out of the limiting rod (4) are fixedly connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010752580.5A CN111843309A (en) | 2020-07-30 | 2020-07-30 | Welding device for alloy pipe and middle pipe of automobile shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010752580.5A CN111843309A (en) | 2020-07-30 | 2020-07-30 | Welding device for alloy pipe and middle pipe of automobile shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111843309A true CN111843309A (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010752580.5A Pending CN111843309A (en) | 2020-07-30 | 2020-07-30 | Welding device for alloy pipe and middle pipe of automobile shock absorber |
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| CN (1) | CN111843309A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548704A (en) * | 2009-09-16 | 2012-07-04 | 新日本制铁株式会社 | Welding device for manufacturing electric resistance welded tube |
| KR20150012554A (en) * | 2013-07-25 | 2015-02-04 | 서승종 | Pile automatic welding device for easy disassembling and assembling |
| CN208861772U (en) * | 2018-01-17 | 2019-05-14 | 东莞市慧捷电子科技有限公司 | A kind of inductor of carrying magnetic glue |
| CN209097170U (en) * | 2018-07-17 | 2019-07-12 | 江西赣禾农业发展有限公司 | A kind of easy-to-mount booth vegetable packing device |
| CN210387613U (en) * | 2019-06-20 | 2020-04-24 | 常州市铭鹭硬质合金工具有限公司 | Metal cutting tool for gear arc chamfering |
| CN210459023U (en) * | 2019-04-23 | 2020-05-05 | 王念隆 | Bridge height limiting device based on bridge safety performance |
| CN210878195U (en) * | 2019-10-12 | 2020-06-30 | 深圳市亘强科技有限公司 | Welding device for router circuit board |
-
2020
- 2020-07-30 CN CN202010752580.5A patent/CN111843309A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548704A (en) * | 2009-09-16 | 2012-07-04 | 新日本制铁株式会社 | Welding device for manufacturing electric resistance welded tube |
| KR20150012554A (en) * | 2013-07-25 | 2015-02-04 | 서승종 | Pile automatic welding device for easy disassembling and assembling |
| CN208861772U (en) * | 2018-01-17 | 2019-05-14 | 东莞市慧捷电子科技有限公司 | A kind of inductor of carrying magnetic glue |
| CN209097170U (en) * | 2018-07-17 | 2019-07-12 | 江西赣禾农业发展有限公司 | A kind of easy-to-mount booth vegetable packing device |
| CN210459023U (en) * | 2019-04-23 | 2020-05-05 | 王念隆 | Bridge height limiting device based on bridge safety performance |
| CN210387613U (en) * | 2019-06-20 | 2020-04-24 | 常州市铭鹭硬质合金工具有限公司 | Metal cutting tool for gear arc chamfering |
| CN210878195U (en) * | 2019-10-12 | 2020-06-30 | 深圳市亘强科技有限公司 | Welding device for router circuit board |
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Application publication date: 20201030 |