CN217702154U - Two-wheeled electric motor car rear of a vehicle subassembly welding set - Google Patents
Two-wheeled electric motor car rear of a vehicle subassembly welding set Download PDFInfo
- Publication number
- CN217702154U CN217702154U CN202221829253.6U CN202221829253U CN217702154U CN 217702154 U CN217702154 U CN 217702154U CN 202221829253 U CN202221829253 U CN 202221829253U CN 217702154 U CN217702154 U CN 217702154U
- Authority
- CN
- China
- Prior art keywords
- support
- fixing device
- placing
- placing seat
- seat
- 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
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
A welding device for a tail assembly of a two-wheeled electric vehicle comprises an installation platform, a front welding device and a rear welding device, wherein the front welding device and the rear welding device are fixedly arranged on the installation platform; the front welding device comprises a rear support pipe fixing device, a seat barrel support fixing device, an empty support fixing device and a clothes hanger support fixing device; the rear welding device comprises a component fixing device, a connecting pipe fixing device, a mud baffle support fixing device and a damping support fixing device. This utility model discloses not only improve the welding efficiency of rear of a vehicle subassembly, can guarantee to weld each part in correct position moreover.
Description
Technical Field
The utility model belongs to the technical field of welding set, especially, relate to a two-wheeled electric motor car rear of a vehicle subassembly welding set.
Background
Fig. 1 is a schematic structural view of a two-wheeled electric vehicle tail assembly, which comprises a U-shaped rear support tube, a seat barrel support, an air-open support, a clothes hanger support, a connecting tube and a mud baffle support, wherein the seat barrel support, the air-open support, the clothes hanger support, the connecting tube and the mud baffle support are connected to the rear support tube, and two ends of the connecting tube are respectively connected with a damping support. In order to improve the welding efficiency, an automatic welding robot is generally used for welding in the prior art, but the automatic welding robot cannot fix each part of the vehicle tail assembly at a correct position on the rear support tube. Therefore, a need exists for a welding device for a rear component of a two-wheeled electric vehicle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-wheeled electric motor car rear of a vehicle subassembly welding set has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model adopts the following technical scheme: a welding device for a tail assembly of a two-wheeled electric vehicle comprises an installation platform, a front welding device and a rear welding device, wherein the front welding device and the rear welding device are fixedly arranged on the installation platform;
the front welding device comprises a rear support tube fixing device, a seat barrel support fixing device, an idle support fixing device and a clothes hanger support fixing device, wherein the rear support tube fixing device is used for fixing a rear support tube, the seat barrel support fixing device can fix a seat barrel support at a corresponding position on the rear support tube, the idle support fixing device can fix an idle support at a corresponding position on the rear support tube, and the clothes hanger support fixing device can fix a clothes hanger support at a corresponding position on the rear support tube;
the back end welding device comprises a component fixing device, a connecting pipe fixing device, a mud blocking support fixing device and a damping support fixing device, the component fixing device is used for fixing a component welded by the front end welding device, the connecting pipe fixing device can fix the connecting pipe at a corresponding position on a back support pipe, the mud blocking support fixing device can fix the mud blocking support at a corresponding position on the back support pipe, and the damping support fixing device can fix two damping supports at corresponding positions on the connecting pipe.
On the basis of the above scheme and as a preferred scheme of the above scheme, the rear bracket tube fixing device includes a first placing seat, a second placing seat, two first air cylinders and two first pressing columns, wherein placing grooves matched with the shape of the rear bracket tube are formed in the first placing seat and the second placing seat, the first placing seat is arranged on the horizontal section of the rear bracket tube, the number of the second placing seats is two, the two second placing seats are respectively arranged on two vertical sections of the rear bracket tube, the number of the first air cylinders and the number of the first pressing columns are two, the two first air cylinders are respectively arranged on the vertical sections close to the rear bracket tube, the two first pressing columns are respectively connected with one first air cylinder, and the first pressing columns can press the rear bracket tube from the upper portion under the effect of the first air cylinders.
On the basis of the above scheme and as a preferred scheme of the above scheme, the seat barrel support fixing device comprises a third placing seat, a first positioning column and two second pressing columns, the third placing seat is fixed on the mounting table, a placing platform matched with the bottom surface of the seat barrel support is arranged on the top surface of the third placing seat, the first positioning column is fixedly arranged on the top surface of the third placing seat, the first positioning column can extend into a hole in a corresponding position on the seat barrel support, the number of the second pressing columns is two, the two second pressing columns are respectively connected with the two first cylinders, and the two second pressing columns can press the seat barrel support from the upper part under the action of the two first cylinders.
On the basis of the above scheme and as a preferable scheme of the above scheme, the overhead rack fixing device includes a fourth placing seat, a top surface of the fourth placing seat is provided with a placing groove, a width of the placing groove is equal to a width of the overhead rack, and a shape of a bottom surface of the placing groove matches with a shape of a bottom surface of the overhead rack.
On the basis of the above scheme and as a preferred scheme of the above scheme, the clothes hanger support fixing device comprises a fifth placing seat, a mounting frame, a second air cylinder and a jacking column, the fifth placing seat and the mounting frame are fixed on the mounting table, the shape of the top surface of the fifth placing seat is matched with the shape of the bottom surface of the clothes hanger support, the second air cylinder is fixedly connected to the mounting frame, the jacking column is connected with the second air cylinder, and the jacking column can jack the clothes hanger support on the fifth placing seat under the action of the second air cylinder.
On the basis of the above scheme and as a preferable scheme of the above scheme, the component fixing device includes a sixth placing seat, a seventh placing seat and a second positioning column, the sixth placing seat and the seventh placing seat are fixedly mounted on the mounting table, a top surface of the sixth placing seat is a plane, the top surface of the sixth placing seat is used for placing the seat barrel support, an arc-shaped placing groove matched with the diameter of the rear support pipe is formed in the top surface of the seventh placing seat, the second positioning column is fixed on the top surface of the sixth placing seat, and the second positioning column can extend into a hole in a corresponding position on the seat barrel support.
On the basis of the scheme, the connecting pipe fixing device comprises two placing frames and three cylinders, the two placing frames are arranged on two sides of the connecting pipe respectively, the top surface of the placing frames is provided with arc-shaped placing grooves equal to the diameter of the connecting pipe, the two ends of the connecting pipe are respectively provided with one third cylinder, and the two third cylinders tightly push the connecting pipe from two ends to the middle respectively.
On the basis of the above scheme, as a preferred scheme of the above scheme, the mud guard support fixing device includes a fourth air cylinder, a mounting plate, an eighth placing seat, a third positioning column, a fifth air cylinder, a pressing rod and a connecting rod, the fourth air cylinder is fixed on the mounting table, the mounting plate is connected with the fourth air cylinder, the eighth placing seat and the fifth air cylinder are fixedly connected to the mounting plate, the placing surface of the eighth placing seat is matched with the bottom surface of the mud guard support in shape, the third positioning column is arranged on the placing surface of the eighth placing seat, the third positioning column can extend into a hole in a corresponding position on the mud guard support, the rear end of the pressing rod is rotatably connected with the fifth air cylinder, two ends of the connecting rod are rotatably connected with the fifth air cylinder and the connecting rod respectively, and the front end of the pressing rod can compress the mud guard support from the front of the placing surface of the eighth placing seat under the action of the fifth air cylinder.
On the basis of the above scheme and as a preferred scheme of the above scheme, the damping support fixing devices are two sets and are respectively arranged at positions corresponding to the two damping supports, each damping support fixing device comprises a ninth placing seat, a sixth air cylinder and a tightening rod, the ninth placing seat and the sixth air cylinder are fixedly arranged on the installation table, a placing groove matched with the appearance of the damping support is formed in a placing surface of the ninth placing seat, the tightening rod is connected with the sixth air cylinder, and the tightening rod can tightly press the damping support from the opposite surface of the placing surface under the action of the sixth air cylinder.
The utility model discloses the beneficial effect who has does: this utility model discloses earlier utilize preceding way welding set with seat bucket support, the air-blowing support is fixed with clothes hanger support and is gone up the exact position on the after-poppet pipe, utilize automatic welding robot welding to accomplish the back, fix the connecting pipe again, mud keeps off support and shock absorber support on the subassembly that welding set welding was in the same place before via, recycle automatic welding robot and accomplish the welding operation of whole rear of a vehicle subassembly, the welding efficiency of rear of a vehicle subassembly has not only been improved, and can guarantee to weld each part in the exact position moreover.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a tail assembly of a two-wheeled electric vehicle.
Fig. 2 is a schematic view of the tail assembly of the two-wheeled electric vehicle from another perspective.
Fig. 3 is a schematic structural view of the two-wheeled electric vehicle tail assembly fixed on the utility model.
Fig. 4 is a schematic structural view of a preceding welding apparatus.
Fig. 5 is a schematic structural view of the rear bracket tube, the seat barrel bracket, the air opening bracket and the clothes hanger bracket fixed on the front welding device.
Fig. 6 is a schematic view of the rear bracket tube fixing device and the seat bucket bracket fixing device.
Fig. 7 is a schematic structural view of the rear bracket tube and the seat bucket bracket fixed to the rear bracket tube fixing device and the seat bucket bracket fixing device.
Fig. 8 is a schematic structural view of an overhead rack fixed to the overhead rack fixing device.
Figure 9 is a schematic view of the hanger bracket secured to the hanger bracket fixture.
Fig. 10 is a schematic structural view of a subsequent welding apparatus.
Fig. 11 is a schematic structural view of the tail assembly of the two-wheeled electric vehicle fixed to the rear welding device.
Fig. 12 is a schematic structural view of the component fixing device.
Fig. 13 is a schematic view showing a structure in which the connection pipe is fixed to the connection pipe fixing device.
Fig. 14 is a schematic structural view of a mud guard support fixing device.
Fig. 15 is a schematic structural view of the mud guard support fixed on the mud guard support fixing device.
Fig. 16 is a schematic structural view of the shock absorbing bracket fixed on the shock absorbing bracket fixing device.
The reference numbers are as follows:
01. a rear support tube; 02. a seat barrel bracket; 03. opening the bracket in an empty state; 04. a hanger bracket; 05. a connecting pipe; 06. a mud guard support; 07. a shock-absorbing support;
1. an installation table;
2. a front welding device;
21. a rear bracket tube fixing device; 211. a first placing seat; 212. a second placing seat; 213. a first cylinder; 214. a first compression column;
22. a seat barrel bracket fixing device; 221. a third placing seat; 222. a first positioning post; 223. a second compression column;
23. an overhead rack fixture; 231. a fourth placing seat;
24. a hanger bracket fixing device; 241. a fifth placing seat; 242. a mounting frame; 243. a second cylinder; 244. tightly propping the column;
3. a subsequent welding device;
31. a component fixing device; 311. a sixth placing seat; 312. a seventh placing seat; 313. a second positioning column;
32. a connecting pipe fixing device; 321. placing a rack; 322. a third cylinder;
33. a mud guard support fixing device; 331. a fourth cylinder; 332. mounting a plate; 333. an eighth placing seat; 334. a third positioning column; 335. a fifth cylinder; 336. a pressure lever; 337. a connecting rod;
34. a shock-absorbing bracket fixing device; 341. a ninth placing seat; 342. a sixth cylinder; 343. and (5) a tightening rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 16, the welding device for the tail assembly of the two-wheeled electric vehicle comprises an installation platform 1, a front welding device 2 and a rear welding device 3, wherein the front welding device 2 and the rear welding device 3 are fixedly arranged on the installation platform 1;
the front welding device 2 comprises a rear support tube fixing device 21, a seat barrel support fixing device 22, an empty support fixing device 23 and a clothes hanger support fixing device 24, wherein the rear support tube fixing device 21 is used for fixing a rear support tube, the seat barrel support fixing device 22 can fix a seat barrel support at a corresponding position on the rear support tube, the empty support fixing device 23 can fix an empty support at a corresponding position on the rear support tube, and the clothes hanger support fixing device 24 can fix a clothes hanger support at a corresponding position on the rear support tube;
the welding set 3 of back pass includes subassembly fixing device 31, connecting pipe fixing device 32, mud fender support fixing device 33 and shock absorber support fixing device 34, subassembly fixing device 31 is used for fixing the subassembly that preceding welding set 2 welded, connecting pipe fixing device 32 can fix the corresponding position on the back support pipe with the connecting pipe, mud fender support fixing device 33 can keep off the corresponding position that the support was fixed on the back support pipe with mud, shock absorber support fixing device 34 can fix the corresponding position on the connecting pipe with two shock absorber supports.
The rear bracket tube fixing device 21 comprises a first placing seat 211, a second placing seat 212, a first air cylinder 213 and a first pressing column 214, wherein placing grooves matched with the shape of the rear bracket tube are formed in the first placing seat 211 and the second placing seat 212, the first placing seat 211 is arranged on the horizontal section of the rear bracket tube, the number of the second placing seats 212 is two, the two second placing seats are respectively arranged on two vertical sections of the rear bracket tube, the number of the first air cylinders 213 and the number of the first pressing columns 214 are two, the two first air cylinders 213 are respectively arranged on the vertical sections close to the rear bracket tube, the two first pressing columns 214 are respectively connected with the first air cylinder 213, and the first pressing columns 214 can press the rear bracket tube from the upper part under the action of the first air cylinders 213.
The seat barrel support fixing device 22 comprises a third placing seat 221, a first positioning column 222 and a second pressing column 223, the third placing seat 221 is fixed on the mounting table 1, a placing platform matched with the bottom surface of the seat barrel support is arranged on the top surface of the third placing seat 221, the first positioning column 222 is fixedly arranged on the top surface of the third placing seat 221, the first positioning column 222 can extend into a hole in the corresponding position on the seat barrel support, the number of the second pressing columns 223 is two, the two second pressing columns 223 are respectively connected with the two first air cylinders 213, and the two second pressing columns 223 can press the seat barrel support from the upper part under the action of the two first air cylinders 213.
The overhead rack fixing device 23 includes a fourth placing seat 231, a placing groove is formed on a top surface of the fourth placing seat 231, a width of the placing groove is equal to a width of the overhead rack, and a bottom shape of the placing groove matches with a bottom shape of the overhead rack.
The hanger bracket fixing device 24 comprises a fifth placing seat 241, a mounting frame 242, a second air cylinder 243 and a tightening column 244, wherein the fifth placing seat 241 and the mounting frame 242 are fixed on the mounting table 1, the shape of the top surface of the fifth placing seat 241 is matched with the shape of the bottom surface of the hanger bracket, the second air cylinder 243 is fixedly connected to the mounting frame 242, the tightening column 244 is connected with the second air cylinder 243, and the tightening column 244 can tightly press the hanger bracket on the fifth placing seat 241 under the action of the second air cylinder 243.
The component fixing device 31 includes a sixth placing seat 311, a seventh placing seat 312 and a second positioning column 313, the sixth placing seat 311 and the seventh placing seat 312 are fixedly installed on the installation table 1, the top surface of the sixth placing seat 311 is a plane, the top surface of the sixth placing seat 311 is used for placing a seat barrel support, the top surface of the seventh placing seat 312 is provided with an arc-shaped placing groove matched with the diameter of the rear support tube, the second positioning column 313 is fixed on the top surface of the sixth placing seat 311, and the second positioning column 313 can extend into a hole at a corresponding position on the seat barrel support.
The connecting pipe fixing device 32 comprises two placing frames 321 and two third air cylinders 322, the two placing frames 321 are respectively arranged on two sides of the connecting pipe, the top surface of the placing frame 321 is provided with an arc-shaped placing groove equal to the diameter of the connecting pipe, two ends of the connecting pipe are respectively provided with one third air cylinder 322, and the two third air cylinders 322 tightly push the connecting pipe from two ends to the middle respectively.
The mud guard support fixing device 33 includes a fourth cylinder 331, an installation plate 332, an eighth placing seat 333, a third positioning column 334, a fifth cylinder 335, a pressing rod 336 and a connecting rod 337, the fourth cylinder 331 is fixed on the installation table 1, the installation plate 332 is connected with the fourth cylinder 331, the eighth placing seat 333 and the fifth cylinder 335 are fixedly connected on the installation plate 332, the placing surface of the eighth placing seat 333 is matched with the bottom surface of the mud guard support, the third positioning column 334 is arranged on the placing surface of the eighth placing seat 333, the third positioning column 334 can extend into a hole at a corresponding position on the mud guard support, the rear end of the pressing rod 336 is rotatably connected with the fifth cylinder 335, two ends of the connecting rod 337 are rotatably connected with the fifth cylinder 335 and the connecting rod 337, respectively, and the front end of the pressing rod 336 can press the mud guard support from the front of the placing surface of the eighth placing seat 333 under the action of the fifth cylinder 335.
The two damping bracket fixing devices 34 are respectively arranged at the corresponding positions of the two damping brackets, each damping bracket fixing device 34 comprises a ninth placing seat 341, a sixth air cylinder 342 and a tightening rod 343, the ninth placing seat 341 and the sixth air cylinder 342 are fixedly arranged on the mounting table 1, a placing groove matched with the shape of each damping bracket is arranged on the placing surface of the ninth placing seat 341, the tightening rod 343 is connected with the sixth air cylinder 342, and the tightening rod 343 can tighten the damping bracket from the opposite side of the placing surface under the action of the sixth air cylinder 342.
This utility model discloses earlier utilize preceding way welding set with seat bucket support, the air-blowing support is fixed with clothes hanger support and is gone up the exact position on the after-poppet pipe, utilize automatic welding robot welding to accomplish the back, fix the connecting pipe again, mud keeps off support and shock absorber support on the subassembly that welding set welding was in the same place before via, recycle automatic welding robot and accomplish the welding operation of whole rear of a vehicle subassembly, the welding efficiency of rear of a vehicle subassembly has not only been improved, and can guarantee to weld each part in the exact position moreover.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a two-wheeled electric motor car rear of a vehicle subassembly welding set which characterized in that: comprises an installation platform (1), a front welding device (2) and a rear welding device (3) which are fixedly arranged on the installation platform (1);
the front welding device (2) comprises a rear support tube fixing device (21), a seat barrel support fixing device (22), an empty support fixing device (23) and a clothes hanger support fixing device (24), wherein the rear support tube fixing device (21) is used for fixing a rear support tube, the seat barrel support fixing device (22) can fix a seat barrel support at a corresponding position on the rear support tube, the empty support fixing device (23) can fix the empty support at a corresponding position on the rear support tube, and the clothes hanger support fixing device (24) can fix the clothes hanger support at a corresponding position on the rear support tube;
the back end welding set (3) includes that subassembly fixing device (31), connecting pipe fixing device (32), mud keep off support fixing device (33) and shock absorber support fixing device (34), subassembly fixing device (31) are used for fixing the subassembly that welding set (2) of the front end welded well, connecting pipe fixing device (32) can fix the corresponding position on the back support pipe with the connecting pipe, mud keeps off support fixing device (33) and can keep off the corresponding position that the support was fixed on the back support pipe with mud, shock absorber support fixing device (34) can fix the corresponding position on the connecting pipe with two shock absorber supports.
2. The welding device for the tail assembly of the two-wheeled electric vehicle as claimed in claim 1, wherein: the rear support pipe fixing device (21) comprises a first placing seat (211), a second placing seat (212), a first air cylinder (213) and a first pressing column (214), wherein placing grooves matched with the shape of the rear support pipe are formed in the first placing seat (211) and the second placing seat (212), the first placing seat (211) is arranged on the horizontal section of the rear support pipe, the number of the second placing seat (212) is two, the two second placing seats are respectively arranged on two vertical sections of the rear support pipe, the number of the first air cylinder (213) and the number of the first pressing column (214) are two, the two first air cylinders (213) are respectively arranged on the vertical sections close to the rear support pipe, the two first pressing columns (214) are respectively connected with the first air cylinder (213), and the first pressing columns (214) can press the rear support pipe from the upper portion under the action of the first air cylinders (213).
3. The welding device for the tail assembly of the two-wheeled electric vehicle as claimed in claim 2, wherein: the seat barrel support fixing device (22) comprises a third placing seat (221), a first positioning column (222) and a second pressing column (223), the third placing seat (221) is fixed on the mounting table (1), a placing platform matched with the bottom surface of the seat barrel support is arranged on the top surface of the third placing seat (221), the first positioning column (222) is fixedly arranged on the top surface of the third placing seat (221), the first positioning column (222) can extend into a hole in a corresponding position on the seat barrel support, the number of the second pressing columns (223) is two, the two second pressing columns (223) are respectively connected with the two first cylinders (213), and the two second pressing columns (223) can press the seat barrel support from the upper portion under the action of the two first cylinders (213).
4. The welding device for the tail assembly of the two-wheeled electric vehicle as claimed in claim 1, wherein: the overhead rack fixing device (23) comprises a fourth placing seat (231), wherein a placing groove is formed in the top surface of the fourth placing seat (231), the width of the placing groove is equal to that of the overhead rack, and the shape of the bottom surface of the placing groove is matched with that of the bottom surface of the overhead rack.
5. The welding device for the tail component of the two-wheeled electric vehicle as claimed in claim 1, wherein: the clothes hanger support fixing device (24) comprises a fifth placing seat (241), a mounting frame (242), a second air cylinder (243) and a tightening column (244), wherein the fifth placing seat (241) and the mounting frame (242) are fixed on the mounting table (1), the shape of the top surface of the fifth placing seat (241) is matched with that of the bottom surface of the clothes hanger support, the second air cylinder (243) is fixedly connected onto the mounting frame (242), the tightening column (244) is connected with the second air cylinder (243), and the tightening column (244) can tightly press the clothes hanger support on the fifth placing seat (241) under the action of the second air cylinder (243).
6. The welding device for the tail component of the two-wheeled electric vehicle as claimed in claim 1, wherein: the component fixing device (31) comprises a sixth placing seat (311), a seventh placing seat (312) and a second positioning column (313), the sixth placing seat (311) and the seventh placing seat (312) are fixedly installed on the installation table (1), the top surface of the sixth placing seat (311) is a plane, the top surface of the sixth placing seat (311) is used for placing a seat barrel support, an arc-shaped placing groove matched with the diameter of a rear support pipe is formed in the top surface of the seventh placing seat (312), the second positioning column (313) is fixed on the top surface of the sixth placing seat (311), and the second positioning column (313) can extend into a hole in a corresponding position on the seat barrel support.
7. The welding device for the tail component of the two-wheeled electric vehicle as claimed in claim 6, wherein: connecting pipe fixing device (32) are including rack (321) and third cylinder (322), rack (321) are two, and the both sides of connecting pipe are located respectively in two rack (321), the top surface of rack (321) is equipped with the arc standing groove that equals with the diameter of connecting pipe, the both ends of connecting pipe respectively are equipped with a third cylinder (322), and tight connecting pipe in centre is pushed up from both ends respectively in two third cylinders (322).
8. The welding device for the tail assembly of the two-wheeled electric vehicle as claimed in claim 1, wherein: the mud baffle support fixing device (33) comprises a fourth air cylinder (331), an installation plate (332), an eighth placing seat (333), a third positioning column (334), a fifth air cylinder (335), a pressing rod (336) and a connecting rod (337), wherein the fourth air cylinder (331) is fixed on the installation table (1), the installation plate (332) is connected with the fourth air cylinder (331), the eighth placing seat (333) and the fifth air cylinder (335) are fixedly connected on the installation plate (332), the placing surface of the eighth placing seat (333) is matched in shape with the bottom surface of the mud baffle support, the third positioning column (334) is arranged on the placing surface of the eighth placing seat (333), the third positioning column (334) can extend into a hole in the corresponding position on the mud baffle support, the rear end of the pressing rod (336) is rotatably connected with the fifth air cylinder (335), two ends of the connecting rod (337) are rotatably connected with the fifth air cylinder (337), and the front end of the pressing rod (336) can press the placing seat (333) under the action of the fifth air cylinder (335).
9. The welding device for the tail assembly of the two-wheeled electric vehicle as claimed in claim 1, wherein: the shock absorption support fixing devices (34) are two groups and are respectively arranged at the corresponding positions of the two shock absorption supports, each shock absorption support fixing device (34) comprises a ninth placing seat (341), a sixth air cylinder (342) and a tightening rod (343), the ninth placing seat (341) and the sixth air cylinder (342) are fixedly arranged on the mounting table (1), a placing groove matched with the appearance of the shock absorption support is formed in a placing surface of the ninth placing seat (341), the tightening rod (343) is connected with the sixth air cylinder (342), and the tightening rod (343) can tightly press the shock absorption support from the opposite side of the placing surface under the action of the sixth air cylinder (342).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221829253.6U CN217702154U (en) | 2022-07-15 | 2022-07-15 | Two-wheeled electric motor car rear of a vehicle subassembly welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221829253.6U CN217702154U (en) | 2022-07-15 | 2022-07-15 | Two-wheeled electric motor car rear of a vehicle subassembly welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217702154U true CN217702154U (en) | 2022-11-01 |
Family
ID=83780035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221829253.6U Active CN217702154U (en) | 2022-07-15 | 2022-07-15 | Two-wheeled electric motor car rear of a vehicle subassembly welding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217702154U (en) |
-
2022
- 2022-07-15 CN CN202221829253.6U patent/CN217702154U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217702154U (en) | Two-wheeled electric motor car rear of a vehicle subassembly welding set | |
| CN216464441U (en) | Station support for front axle assembly line | |
| CN206124723U (en) | Storage battery installing support | |
| CN217991458U (en) | Two-wheeled electric motor car frame set spare welding set | |
| CN214647350U (en) | Connecting structure of axle lower cover plate, air suspension and axle | |
| CN212217604U (en) | Robot welding device for overall assembly of secondary front side of frame | |
| CN212861275U (en) | Automobile luggage rack | |
| CN217702153U (en) | Two-wheeled electric motor car headstock pipe subassembly welding set | |
| CN210971397U (en) | Motorcycle shock absorber intubate subassembly | |
| CN214823873U (en) | Novel frame structure and integrative punching press battery case | |
| CN217890002U (en) | Welding tool for welding vehicle frame | |
| CN217890071U (en) | Welding tool for welding parts of vehicle frame | |
| CN212330225U (en) | High-precision process robot welding device for overall assembling of front side of frame | |
| CN216805615U (en) | Wheel type chassis mud-guard tile | |
| CN210653364U (en) | Heavy truck fender's mounting structure | |
| CN215751896U (en) | Post-processor bracket | |
| CN217805114U (en) | Shock absorption structure of two-wheel vehicle | |
| CN215155288U (en) | Frame suitable for electric tricycle | |
| CN217702104U (en) | Two-wheeled electric motor car frame subassembly welding set | |
| CN221563307U (en) | Battery protection structure of electric tricycle frame | |
| CN217753984U (en) | Electric vehicle frame | |
| CN217294744U (en) | Two-wheeled electric motor car switching support assembly | |
| CN220616064U (en) | Low-cylinder assembly of motorcycle shock absorber | |
| CN210576104U (en) | Modular storage battery box assembly for medium-weight truck | |
| CN211107788U (en) | Domestic outdoor bicycle lock mount |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |