CN204397256U - A kind of front longitudinal weld jig - Google Patents
A kind of front longitudinal weld jig Download PDFInfo
- Publication number
- CN204397256U CN204397256U CN201520048998.2U CN201520048998U CN204397256U CN 204397256 U CN204397256 U CN 204397256U CN 201520048998 U CN201520048998 U CN 201520048998U CN 204397256 U CN204397256 U CN 204397256U
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- CN
- China
- Prior art keywords
- front longitudinal
- weld jig
- positioner
- longitudinal weld
- detent mechanism
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- 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.)
- Expired - Fee Related
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- 238000003466 welding Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model discloses a kind of front longitudinal weld jig, comprise the support bracket fastened positioner of throttle cable (3) be arranged on front longitudinal weld jig body (1), also comprise be arranged on the support bracket fastened positioner of described throttle cable (3) for realizing the detent mechanism (5) welded the front longitudinal of different automobile types, described detent mechanism (5) is removably mounted on the support bracket fastened positioner of described throttle cable (3).The front longitudinal weld jig that the utility model provides, due to the effect of dismountable detent mechanism (5), can realize welding the front longitudinal fixture of different automobile types, thus improve production efficiency.
Description
Technical field
The utility model relates to welding technology field, particularly relates to a kind of front longitudinal weld jig.
Background technology
Front longitudinal is equivalent to the skeleton of car, and the stringer combination being positioned at both sides by two forms, and the multiplex low alloy steel plate of front longitudinal is stamped to form, end face is grooved or I shape, the front longitudinal front of vehicle belongs to energy-absorbing district, will produce crumple once collide, even if be also easy to find out after repairing.
As shown in Figure 1, Fig. 1 is front longitudinal weld jig front elevational schematic of the prior art, comprises front longitudinal weld jig body 1, and body 1 is provided with engine mounting assembly positioner 2 and the support bracket fastened positioner 3 of throttle cable.As shown in Figure 2, Fig. 2 is the part partial enlarged drawing of the support bracket fastened positioner of throttle cable in front longitudinal weld jig of the prior art, existing front longitudinal production line adopts artificial suspension weldering to weld, due to the restriction at front longitudinal weld jig 4 place, when switching different automobile types, need the weld jig switching corresponding vehicle, again different front longitudinal is arranged on the time required on different weld jigs longer, production efficiency is lower, do not utilize production line operation, and as shown in Figure 3, Fig. 3 is the magnified partial view of engine mounting assembly positioner in front longitudinal weld jig of the prior art, it fixes engine mounting assembly 8 by movable supporting block 7 and the loose pin being arranged on 6, fixed precision is inadequate.
Therefore, the front longitudinal weld jig how realizing different automobile types shares, thus to enhance productivity be those skilled in the art's technical issues that need to address.
Utility model content
The purpose of this utility model is to provide a kind of front longitudinal weld jig, this front longitudinal weld jig can clamp the front longitudinal of different automobile types, thus avoid when clamping the front longitudinal of different automobile types and switch different front longitudinal weld jigs, thus improve production efficiency.
For solving the problems of the technologies described above, the utility model provides a kind of front longitudinal weld jig, comprise the support bracket fastened positioner of throttle cable be arranged on front longitudinal weld jig body, also comprise be arranged on the support bracket fastened positioner of described throttle cable for realizing the detent mechanism welded the front longitudinal of different automobile types, described detent mechanism is removably mounted on the support bracket fastened positioner of described throttle cable.
Preferably, engine mounting assembly positioner is provided with the movable supporting block of fixed positioner for location engine mounting assembly and stationary engine mounting assembly.
Preferably, described fixed positioner comprises the first alignment pin, the second alignment pin, the first locating piece and the second locating piece.
Preferably, the end of described first alignment pin and described second alignment pin is provided with screw thread.
Preferably, described detent mechanism is cuboid back-up block.
Preferably, the length and width of described detent mechanism and height are respectively 40mm-50mm, 20mm-30mm and 15mm-25mm.
Preferably, described detent mechanism is provided with through hole.
Preferably, described detent mechanism adopts screw rod to be locked on the support bracket fastened positioner of described throttle cable.
The front longitudinal weld jig that the utility model provides, due to the effect of dismountable detent mechanism, can be loaded onto when needs detent mechanism, be taken off when not needed, can realize welding the front longitudinal fixture of different automobile types, thus improve production efficiency.
Accompanying drawing explanation
Fig. 1 is front longitudinal weld jig front elevational schematic of the prior art;
Fig. 2 is the part partial enlarged drawing of the support bracket fastened positioner of throttle cable in front longitudinal weld jig of the prior art;
Fig. 3 is the magnified partial view of engine mounting assembly positioner in front longitudinal weld jig of the prior art;
The part partial enlarged drawing of the support bracket fastened positioner of throttle cable in the front longitudinal weld jig that Fig. 4 provides for the utility model embodiment;
The magnified partial view of engine mounting assembly positioner in the front longitudinal weld jig that Fig. 5 provides for the utility model embodiment;
Fig. 6 is the front elevational schematic of the front longitudinal of the first vehicle;
Fig. 7 is the front elevational schematic of the front longitudinal of the second vehicle.
Detailed description of the invention
Core of the present utility model is to provide a kind of front longitudinal weld jig, this front longitudinal weld jig can clamp the front longitudinal of different automobile types, thus avoid when clamping the front longitudinal of different automobile types and switch different front longitudinal weld jigs, thus improve production efficiency.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Be front longitudinal weld jig front elevational schematic of the prior art see Fig. 1 and Fig. 4, Fig. 1, the part partial enlarged drawing of the support bracket fastened positioner of throttle cable in the front longitudinal weld jig that Fig. 4 provides for the utility model embodiment.
Because the overall structure figure of front longitudinal weld jig is almost identical, the overall diagram of front longitudinal weld jig is see Fig. 1.
As can be seen from Figure 4, the front longitudinal weld jig that the utility model embodiment provides comprises the support bracket fastened positioner 3 of throttle cable be arranged on front longitudinal weld jig body 1, also comprise be arranged on the support bracket fastened positioner 3 of throttle cable for realizing the detent mechanism 5 welded the front longitudinal of different automobile types, detent mechanism 5 is removably mounted on the support bracket fastened positioner 3 of throttle cable.
The front longitudinal weld jig that the utility model embodiment provides, because detent mechanism 5 is removably mounted on the support bracket fastened positioner 3 of throttle cable, then when the groove depth of front longitudinal is darker, as shown in Figure 6, Fig. 6 is the front longitudinal of the first vehicle, and the groove depth of the front longitudinal 11 of the first vehicle is comparatively dark, as shown in Figure 7, Fig. 7 is the front longitudinal of the second vehicle, and the groove depth of the front longitudinal 12 of the second vehicle is more shallow.Thus determine whether detent mechanism 5 is arranged on the support bracket fastened positioner 3 of throttle cable, realizes welding the front longitudinal product of different automobile types according to the depth of the groove depth of front longitudinal product.
Why can realize welding the front longitudinal of different automobile types by adjustment detent mechanism 5, because the front longitudinal of the first vehicle and the second vehicle is except groove depth is different, its subordinate's part is share ware substantially, namely engine mounting assembly 8 and throttle cable fixed support etc. are all share ware, by adjustment detent mechanism 5, thus the requirement met the groove depth of the front longitudinal of different automobile types, the front longitudinal of front longitudinal weld jig to different automobile types that just can realize the utility model embodiment provides welds.
The installation place of detent mechanism 5 is at position 4 place of the support bracket fastened positioner 3 of throttle cable.
Because previous welding front longitudinal is all manually hang weldering, if when selecting robot to weld, then precision prescribed is higher, then use after the station affecting robot welding can being cancelled during robot welding, then the locate mode of the engine mounting assembly positioner 2 on front longitudinal weld jig body 1 is changed.As shown in Figure 5, the magnified partial view of engine mounting assembly positioner in the front longitudinal weld jig that provides for the utility model embodiment of Fig. 5.
The locate mode to engine mounting assembly 8 can be changed, namely fixed the mode of engine mounting assembly 8 by movable supporting block of the prior art 7 and the loose pin that is arranged on 6, the locate mode changing into engine mounting assembly 8 is that the mode of fixed positioner 10 and movable supporting block 9 is located.Because fixed positioner 10 is for fixing, movable supporting block 9 be activity, then comparatively before be both movable locate mode, it is greatly improved to the positioning precision of engine mounting assembly 8.
Engine mounting assembly 8 is arranged on after on fixed positioner 10, and then automation cylinder is by movable supporting block 9 jack-up, the top of stationary engine mounting assembly 8, thus realizes the accurate location to engine mounting assembly 8.
As shown in Figure 5, fixed positioner 10 can be set to comprise the first alignment pin, the second alignment pin, the first locating piece and the second locating piece, corresponding with the shape of engine mounting assembly 8 to facilitate.
Screw thread can be provided with in the end of the first alignment pin and the second alignment pin, then when engine mounting assembly 8 is arranged on after on fixed positioner 10, can be tightened with bolt.
Can arrange detent mechanism 5 for cuboid back-up block, and the length and width of back-up block and height are respectively 40mm-50mm, 20mm-30mm and 15mm-25mm, desirable length and width and high occurrence are respectively 50mm, 30mm and 25mm.
Also can be provided with through hole on detent mechanism 5, screw rod can be installed in through-holes it is fastening.
Above front longitudinal weld jig provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (8)
1. a front longitudinal weld jig, comprise the support bracket fastened positioner of throttle cable (3) be arranged on front longitudinal weld jig body (1), it is characterized in that, also comprise be arranged on the support bracket fastened positioner of described throttle cable (3) for realizing the detent mechanism (5) welded the front longitudinal of different automobile types, described detent mechanism (5) is removably mounted on the support bracket fastened positioner of described throttle cable (3).
2. front longitudinal weld jig as claimed in claim 1, it is characterized in that, engine mounting assembly positioner (2) is provided with the movable supporting block (9) of fixed positioner (10) for location engine mounting assembly (8) and stationary engine mounting assembly (8).
3. front longitudinal weld jig as claimed in claim 2, it is characterized in that, described fixed positioner (10) comprises the first alignment pin, the second alignment pin, the first locating piece and the second locating piece.
4. front longitudinal weld jig as claimed in claim 3, it is characterized in that, the end of described first alignment pin and described second alignment pin is provided with screw thread.
5. front longitudinal weld jig as claimed in claim 1, it is characterized in that, described detent mechanism (5) is cuboid back-up block.
6. front longitudinal weld jig as claimed in claim 5, it is characterized in that, length and width and the height of described detent mechanism (5) are respectively 40mm-50mm, 20mm-30mm and 15mm-25mm.
7. front longitudinal weld jig as claimed in claim 5, it is characterized in that, (5) are provided with through hole with described detent mechanism.
8. front longitudinal weld jig as claimed in claim 7, is characterized in that, described detent mechanism (5) adopts screw rod to be locked on the support bracket fastened positioner of described throttle cable (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048998.2U CN204397256U (en) | 2015-01-23 | 2015-01-23 | A kind of front longitudinal weld jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048998.2U CN204397256U (en) | 2015-01-23 | 2015-01-23 | A kind of front longitudinal weld jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397256U true CN204397256U (en) | 2015-06-17 |
Family
ID=53421154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048998.2U Expired - Fee Related CN204397256U (en) | 2015-01-23 | 2015-01-23 | A kind of front longitudinal weld jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664129A (en) * | 2018-12-26 | 2019-04-23 | 安徽大昌科技股份有限公司 | A kind of fixture and processing method of motor mounting bracket Guan Liang |
| CN110385665A (en) * | 2019-08-27 | 2019-10-29 | 亚新科噪声与振动技术（安徽）有限公司 | A kind of adjustable suspension bracket installation bolt tightens fixture |
-
2015
- 2015-01-23 CN CN201520048998.2U patent/CN204397256U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664129A (en) * | 2018-12-26 | 2019-04-23 | 安徽大昌科技股份有限公司 | A kind of fixture and processing method of motor mounting bracket Guan Liang |
| CN109664129B (en) * | 2018-12-26 | 2024-02-02 | 安徽大昌科技股份有限公司 | Clamp for motor suspension bracket tube beam and machining method |
| CN110385665A (en) * | 2019-08-27 | 2019-10-29 | 亚新科噪声与振动技术（安徽）有限公司 | A kind of adjustable suspension bracket installation bolt tightens fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |