CN203209866U - Frame forming device for semi-trailer - Google Patents
Frame forming device for semi-trailer Download PDFInfo
- Publication number
- CN203209866U CN203209866U CN 201320138073 CN201320138073U CN203209866U CN 203209866 U CN203209866 U CN 203209866U CN 201320138073 CN201320138073 CN 201320138073 CN 201320138073 U CN201320138073 U CN 201320138073U CN 203209866 U CN203209866 U CN 203209866U
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- China
- Prior art keywords
- frame
- telescoping cylinder
- connect
- moving runner
- crane
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- Expired - Fee Related
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Abstract
The utility model discloses a frame forming device for a semi-trailer. The frame forming device comprises a rack (11) which can be used for bearing a frame part of the semi-trailer, a rolling roller (1) which is arranged on the lower side of the rack (11) and is used for enabling a frame of the semi-trailer to roll along the production process direction, a side positioning telescoping cylinder (4) which is arranged on one side surface of the rack (11) and can apply horizontal clamping force to the frame part, an upper positioning telescoping cylinder (8) which is arranged on the upper side of the rack (11) and can apply vertical clamping force to the frame part, a lower supporting device which is connected with the rack (11) and is used for supporting the rolling roller (1), and an upper supporting device which is connected with the rack (11) and is used for supporting the upper positioning telescoping cylinder (8), wherein the frame of the semi-trailer can be clamped by the side positioning telescoping cylinder (4) and the upper positioning telescoping cylinder (8), so that the welding deformation is avoided, simultaneously, a lifting device does not need to be used for the transport of the frame, and therefore, the quality of the frame is ensured, and the production efficiency of the frame is improved.
Description
Technical field
The utility model relates to a kind of vehicle frame shaped device, especially a kind of vehicle frame shaped device for semitrailer.
Background technology
Fast development along with transportation and logistics, expressway construction and coming into operation, semitrailer is widely used as a kind of economical and practical vehicles, therefore semitrailer is a kind of important transport facility, and vehicle frame is the vitals of semitrailer, at existing vehicle frame shaped device for semitrailer, basically be traditional blanket type production, floor space is big, workpiece is put confusion, does not have complete operation to distinguish, and labor strength is big, production efficiency is low, produces comparatively chaotic; The trolley type of employing streamline is also arranged, and just as a kind of running instrument of inter process, its welding and assembling also need to carry out at dedicated platform or equipment dolly, need large-scale hanging device, make troubles to production, and production efficiency is low.
Summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model provides a kind of vehicle frame shaped device for semitrailer, has therefore guaranteed the quality of vehicle frame, has improved vehicle frame production efficiency.
For achieving the above object, the technical scheme that the utility model is taked is: include the frame for the frame part of carrying semitrailer, being arranged on the frame downside is used for making the vehicle frame of semitrailer along the roller that rolls of production process direction rolling, be arranged on side of frame and frame part applied the side location telescoping cylinder of horizontal clamping force, be arranged on the frame upside and frame part is applied going up of vertical clamping force and locate telescoping cylinder, be set to connect and be used for frame the lower support device of back-up roller roller, be set to connect with frame and go up the upper support device of locating telescoping cylinder for supporting.
The trailer longeron is placed on the platform of frame, by the horizontal clamping work pieces of side location telescoping cylinder, by the vertical clamping work pieces of last location telescoping cylinder, when the welding of trailer longeron finishes, side location telescoping cylinder and last location telescoping cylinder are shunk, releasing compresses, by stretching out of lift telescopic cylinder the lower support device is risen, roll the platform that roller exceeds frame, the trailer longeron is promoted the trailer longeron by jack-up, by rolling roller, change next procedure over to, owing to designed frame, roll roller, side location telescoping cylinder, last location telescoping cylinder, lower support device and upper support device clamp by side location telescoping cylinder and the last location telescoping cylinder vehicle frame to semitrailer, prevent welding deformation, do not need simultaneously boom hoisting to carry out the vehicle frame transhipment, therefore guaranteed the quality of vehicle frame, improved vehicle frame production efficiency.
The utility model has designed, the lower support device is set to include crane, connecting rod and lift telescopic cylinder, the upper support device is set to include portal frame, the moving runner I, support and moving runner II, frame is provided with platform, side on the platform of frame is provided with locating piece and another side is provided with side location telescoping cylinder, side location telescoping cylinder is set to connect with the platform of frame, downside at the platform of frame is provided with crane, two ends at crane are set to by the lower surface of connecting rod and frame hinged respectively, be set to connect with the lower surface of frame by the lift telescopic cylinder in the middle part of crane, crane is provided with the roller that rolls along the distribution of crane center line, the platform of frame be provided with roll roller corresponding appear mouth, portal frame is arranged on the upside of the platform of frame, portal frame is set to connect with frame by the moving runner I, support is set to connect with the crossbeam of portal frame by the moving runner II, on locate telescoping cylinder and be set to connect with support.
The utility model has designed, establish face in the two sides of frame guide rail is arranged, the moving runner I is set to connect with two vertical beam rotary types of portal frame, the moving runner I is arranged on the guide rail of frame, two sides at the crossbeam of portal frame are provided with guide rail, the moving runner II is set to four and connect with support both sides rotary type respectively, and the moving runner II is arranged on two side rails of crossbeam of portal frame, on locate the downside that telescoping cylinder is fixed on support.
The utility model has designed, and side is located telescoping cylinder, lift telescopic cylinder and gone up the location telescoping cylinder and is set to telescopic cylinder.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Accompanying drawing is an embodiment of the present utility model, specify present embodiment by reference to the accompanying drawings, include and roll roller 1, crane 2, connecting rod 3, side location telescoping cylinder 4, lift telescopic cylinder 5, portal frame 6, moving runner I 7, last location telescoping cylinder 8, support 9, moving runner II 10 and frame 11, frame 11 is provided with platform 110, side on the platform 110 of frame 11 is provided with locating piece and another side is provided with side location telescoping cylinder 4, side location telescoping cylinder 4 is set to connect with frame 11, downside at the platform 110 of frame 11 is provided with crane 2, be set to by connecting rod 3 hinged with the lower surface of frame 11 at the two ends of crane 2, be set to connect by the lower surface of lift telescopic cylinder 5 with frame 11 in the middle part of crane 2, crane 2 is provided with along what crane 2 center lines distributed and rolls roller 1, the platform 110 of frame 11 be provided with roll roller 1 corresponding appear mouth, portal frame 6 is arranged on the upside of the platform 110 of frame 11, portal frame 6 is set to connect with frame 11 by moving runner I 7, support 9 is set to connect by the crossbeam of moving runner II 10 with portal frame 6, on locate telescoping cylinder 8 and be set to connect with support 9.
In the present embodiment, the two sides of frame 11 are provided with guide rail, moving runner I 7 is set to connect with two vertical beam rotary types of portal frame 6, and moving runner I 7 is arranged on the guide rail of frame 11, is provided with guide rail in the both sides of the crossbeam of portal frame 6, moving runner II 10 is set to four, and connect with support 9 both sides rotary types respectively, two of every sides, moving runner II 10 are arranged on two side rails of crossbeam of portal frame 6, last location telescoping cylinder 8 connects with support 9, appears in the crossbeam hole of portal frame 6
In the present embodiment, side is located telescoping cylinder 4, lift telescopic cylinder 5 and is gone up location telescoping cylinder 8 and is set to telescopic cylinder.
The trailer longeron is placed on the platform 110 of frame 11, one side is close to the locating piece on the workbench, the side of passing through of opposite side is located telescoping cylinder 4 top tight workpieces, portal frame 6 moves forward and backward, above the suitable position of workpiece, location telescoping cylinder 8 on the move left and right passes through location telescoping cylinder 8 workpiece pressings in the optimum position of workpiece.When the welding of trailer longeron finishes, side location telescoping cylinder 4 and last location telescoping cylinder 8 are shunk, and releasing compresses, and starts lift telescopic cylinder 5, the piston of lift telescopic cylinder 5 stretches out, connecting rod 3 swings, crane 2 steadily rises, and rolls the platform 110 that roller 1 exceeds frame 11, the trailer longeron is by jack-up, promote the trailer longeron, by rolling roller 1, change next procedure over to.
In the present embodiment, when the length of trailer longeron is big, be provided with some sides location telescoping cylinders 4 and portal frame 6 in whole production line, when the trailer longeron welded, the trailer longeron compressed up and down, has reduced welding deformation, has guaranteed welding quality.This compresses and adopts cylinder to compress, and only need open cylinder valve when compressing, and just compresses rapidly, and compacted position is flexibly mobile all around.
The mobile gantry of the utility model design compresses and can make hold down gag mobile all around, trailer longeron for longer dimension, can compress in the optimum position, guaranteed the crudy of workpiece, by this shaped device, make trailer production by technological process, be divided into some stations, each station is implemented in a manner described, can guarantee the welding production quality, reduces labour intensity, enhance productivity, it is smooth and easy to reach production logistics again, reduces the purpose of freight, scientific and reasonable by the production-line arrangement that shaped device forms.
The characteristics of the utlity model has down:
1, because designed frame 11, rolled roller 1, side location telescoping cylinder 4, on locate telescoping cylinder 8, lower support device and upper support device, vehicle frame by side location telescoping cylinder 4 and 8 pairs of semitrailers of last location telescoping cylinder clamps, prevent welding deformation, do not need simultaneously boom hoisting to carry out the vehicle frame transhipment, therefore guarantee the quality of vehicle frame, improved vehicle frame production efficiency.
2, roll roller arrangement owing to designed the lift conveying, make on the production line and turn round between each station easily, steadily, be connected mutually between the operation, reduction labour intensity is enhanced productivity.
3, owing to designed the mobile gantry hold down gag, make the flexible freedom of compressing of workpiece, guaranteed the welding quality of workpiece; Dynamical element is designed to cylinder, and power source is compressed air, economic environmental protection.
In being used for the vehicle frame shaped device technical field of semitrailer, every frame 11 that includes for the frame part of carrying semitrailer; be arranged on vehicle frame that frame 11 downsides are used for making semitrailer and roll roller 1 along what the production process direction was rolled; be arranged on 11 1 sides of frame and right frame part applies the side location telescoping cylinder 4 of horizontal clamping force; be arranged on the upward location telescoping cylinder 8 that frame 11 upsides and right frame part apply vertical clamping force; be set to connect and be used for frame 11 the lower support device of back-up roller roller 1; be set to connect with frame 11 and go up the upper support device technique content of location telescoping cylinder 8 all in protection domain of the present utility model for support.
Claims (4)
1. vehicle frame shaped device that is used for semitrailer; It is characterized in that: include the frame (11) for the frame part of carrying semitrailer, be arranged on vehicle frame that frame (11) downside is used for making semitrailer and roll roller (1) along what the production process direction was rolled, be arranged on (11) sides of frame and frame part applied the side location telescoping cylinder (4) of horizontal clamping force, be arranged on frame (11) upside and frame part is applied going up of vertical clamping force and locate telescoping cylinder (8), be set to connect and be used for frame (11) the lower support device of back-up roller roller (1), be set to connect with frame (11) and go up the upper support device of locating telescoping cylinder (8) for supporting.
2. the vehicle frame shaped device for semitrailer according to claim 1, it is characterized in that: the lower support device is set to include crane (2), connecting rod (3) and lift telescopic cylinder (5), the upper support device is set to include portal frame (6), moving runner I (7), support (9) and moving runner II (10), frame (11) is provided with platform (110), side on the platform (110) of frame (11) is provided with locating piece and another side is provided with side location telescoping cylinder (4), side location telescoping cylinder (4) is set to connect with frame (11), downside at the platform (110) of frame (11) is provided with crane (2), be set to respectively connect by the lower surface of connecting rod (3) with frame (11) at the two ends of crane (2), be set to connect by the lower surface of lift telescopic cylinder (5) with frame (11) in the middle part of crane (2), crane (2) is provided with along what crane (2) center line distributed and rolls roller (1), the platform (110) of frame (11) be provided with roll roller (1) corresponding appear mouth, portal frame (6) is arranged on the upside of the platform (110) of frame (11), portal frame (6) is set to connect with frame (11) by moving runner I (7), support (9) is set to connect by the crossbeam of moving runner II (10) with portal frame (6), on locate telescoping cylinder (8) and be set to connect with support (9).
3. the vehicle frame shaped device for semitrailer according to claim 2; It is characterized in that: establishing face in the two sides of frame (11) has guide rail, moving runner I (7) is set to connect with two vertical beam rotary types of portal frame (6), moving runner I (7) is arranged on the guide rail of frame (11), two sides at the crossbeam of portal frame (6) are provided with guide rail, moving runner II (10) is set to four and also connects with support (9) both sides rotary type respectively, moving runner II (10) is arranged on two side rails of crossbeam of portal frame (6), on locate the downside that telescoping cylinder (8) is fixed on support (9).
4. the vehicle frame shaped device for semitrailer according to claim 2; It is characterized in that: side location telescoping cylinder (4), lift telescopic cylinder (5) and last location telescoping cylinder (8) are set to telescopic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138073 CN203209866U (en) | 2013-03-26 | 2013-03-26 | Frame forming device for semi-trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138073 CN203209866U (en) | 2013-03-26 | 2013-03-26 | Frame forming device for semi-trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209866U true CN203209866U (en) | 2013-09-25 |
Family
ID=49199437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138073 Expired - Fee Related CN203209866U (en) | 2013-03-26 | 2013-03-26 | Frame forming device for semi-trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203209866U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537844A (en) * | 2013-10-25 | 2014-01-29 | 李立群 | Automatic welding carriage for railway vehicle bottom doors |
| CN105171300A (en) * | 2015-07-20 | 2015-12-23 | 安徽无为冠雄建材机械有限公司 | Welding positioning device for elevator shell |
| CN108465986A (en) * | 2018-04-08 | 2018-08-31 | 广西汽车集团有限公司 | Switching mechanism for roller bed type welding production line trolley |
| CN115647714A (en) * | 2022-12-19 | 2023-01-31 | 山东聚鑫专用车制造有限公司 | Semi-mounted frame car welded platform |
-
2013
- 2013-03-26 CN CN 201320138073 patent/CN203209866U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537844A (en) * | 2013-10-25 | 2014-01-29 | 李立群 | Automatic welding carriage for railway vehicle bottom doors |
| CN105171300A (en) * | 2015-07-20 | 2015-12-23 | 安徽无为冠雄建材机械有限公司 | Welding positioning device for elevator shell |
| CN108465986A (en) * | 2018-04-08 | 2018-08-31 | 广西汽车集团有限公司 | Switching mechanism for roller bed type welding production line trolley |
| CN115647714A (en) * | 2022-12-19 | 2023-01-31 | 山东聚鑫专用车制造有限公司 | Semi-mounted frame car welded platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140326 |