CN215747465U - Vehicle frame welding and fixing device - Google Patents
Vehicle frame welding and fixing device Download PDFInfo
- Publication number
- CN215747465U CN215747465U CN202122029991.4U CN202122029991U CN215747465U CN 215747465 U CN215747465 U CN 215747465U CN 202122029991 U CN202122029991 U CN 202122029991U CN 215747465 U CN215747465 U CN 215747465U
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- CN
- China
- Prior art keywords
- frame
- fixing
- plate
- transverse
- riser
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- 238000003466 welding Methods 0.000 title abstract description 23
- 230000003014 reinforcing Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 240000004282 Grewia occidentalis Species 0.000 description 1
Abstract
The utility model discloses a frame welding and fixing device which comprises a supporting underframe, wherein two sides of the upper end of the supporting underframe are respectively provided with a side plate, an installation frame is arranged between the two side plates in a rotating manner, the outer side of one side plate is provided with a motor used for driving the installation frame to rotate, the installation frame is relatively provided with two fixing frames, each fixing frame comprises two transverse frames which are arranged in parallel, two ends of each transverse frame are connected with a longitudinal frame, the longitudinal frame is provided with a plurality of first fixing pieces used for fixing frame longitudinal beams, the transverse frame is provided with a plurality of second fixing pieces used for fixing frame cross beams, a position-adjustable connecting plate is arranged between the two transverse frames, and the connecting plate is provided with a plurality of third fixing pieces used for fixing frame stiffening beams. Compared with the prior art, the utility model has the advantages that: the welding precision of the frame can be effectively improved, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to the technical field of frame welding, in particular to a frame welding and fixing device.
Background
The frame is the main spare part of bicycle or electric motor car, and the stiffening beam welding between crossbeam, longeron and crossbeam and the longeron to the frame is as an organic whole in the welding process of frame, and current frame welding lacks certain fixing device, and the welding is assembled to the frame subassembly to welder that the staff need hand, and the welded precision is lower, need carry out whole upset to the frame again in the welding process simultaneously to welded intensity of labour has been increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provide a frame welding and fixing device which is accurate in welding and can reduce the labor intensity of workers.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a frame welding and fixing device comprises a supporting underframe, wherein both sides of the upper end of the supporting underframe are provided with side plates, an installation frame is rotatably arranged between the two side plates, the outer side of one side plate is provided with a motor for driving the installation frame to rotate, the installation frame is relatively provided with two fixing frames, each fixing frame comprises two transverse frames which are arranged in parallel, both ends of each transverse frame are connected with a longitudinal frame, the longitudinal frame is provided with a plurality of first fixing parts for fixing frame longitudinal beams, the transverse frame is provided with a plurality of second fixing parts for fixing frame cross beams, a position-adjustable connecting plate is arranged between the two transverse frames, the connecting plate is provided with a plurality of third fixing parts for fixing frame stiffening beams, the first fixing parts, the second fixing parts and the third fixing parts all comprise installation bottom plates, and the first vertical plates and the second vertical plates are relatively arranged on the installation bottom plates, the first vertical plate is connected with a jacking screw in a threaded mode, a clamping plate located between the first vertical plate and the second vertical plate is arranged at the free end of the jacking screw, and a knob is arranged at one end, away from the clamping plate, of the jacking screw.
As the improvement, two the middle part of horizontal frame all is equipped with the gib block hole, the both ends of connecting plate extend to two gib block downtheholes respectively and set up, the both ends of connecting plate all are equipped with the fixed plate that is located the gib block hole outside, the medial surface of fixed plate and the lateral surface laminating of horizontal frame, the outside of horizontal frame is equipped with a plurality of spacing holes that are located gib block hole both ends from top to bottom, threaded connection has the spacing complex stop screw with spacing hole on the fixed plate.
As the improvement, four angles of fixed frame all are equipped with the connection otic placode, it is fixed with the installing frame that the connection otic placode passes through fixed screw.
As an improvement, the inner side surfaces of the second vertical plate and the clamping plate are respectively provided with a non-slip mat.
As an improvement, four corners of the supporting bottom frame are provided with extension plates, the extension plates are provided with supporting rods, and the bottom ends of the supporting rods are provided with supporting seats.
Compared with the prior art, the utility model has the advantages that: the frame welding and fixing device can respectively fix the longitudinal beam, the cross beam and the stiffening beam of the frame by arranging the first fixing part, the second fixing part and the third fixing part, can ensure that the position of the frame assembly cannot deviate in the welding process, so that the frame welding accuracy is improved, the position of the connecting plate can be adjusted, so that the position of the stiffening beam can be conveniently adjusted and fixed according to the process requirements, the flexibility is higher, two fixing frames are oppositely arranged on the mounting frame, so that the two frames can be simultaneously and fixedly welded, the welding efficiency is further improved, the motor can be arranged to drive the mounting frame and the frames on the two fixing frames to automatically turn over, the time and the labor are saved, and the labor intensity of workers is reduced.
Drawings
FIG. 1 is a schematic structural view of the frame welding fixture of the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
As shown in the figure: 1. support chassis, 2, curb plate, 3, the installing frame, 4, the motor, 5, fixed frame, 6, horizontal frame, 7, indulge the frame, 8, mounting part one, 9, mounting part two, 10, the connecting plate, 11, mounting part three, 12, mounting plate, 13, riser one, 14, riser two, 15, the tight screw in top, 16, the grip block, 17, the knob, 18, the gib block hole, 19, the fixed plate, 20, spacing hole, 21, the spacing screw, 22, the connection ear board, 23, the extension board, 24, the bracing piece, 25, the supporting seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, 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.
With reference to the attached drawings, the frame welding and fixing device comprises a supporting underframe 1, two sides of the upper end of the supporting underframe 1 are respectively provided with a side plate 2, an installation frame 3 is rotatably arranged between the two side plates 2, a motor 4 for driving the installation frame 3 to rotate is arranged on the outer side of one side plate 2, two fixing frames 5 are oppositely arranged on the installation frame 3, each fixing frame 5 comprises two transverse frames 6 which are arranged in parallel, two ends of each transverse frame 6 are respectively connected with a longitudinal frame 7, a plurality of fixing pieces I8 for fixing frame longitudinal beams are arranged on each longitudinal frame 7, a plurality of fixing pieces II 9 for fixing frame transverse beams are arranged on each transverse frame 6, a position-adjustable connecting plate 10 is arranged between the two transverse frames 6, a plurality of fixing pieces III 11 for fixing frame reinforcing beams are arranged on each connecting plate 10, each fixing piece I8, each fixing piece II 9 and each fixing piece III 11 comprise an installation bottom plate 12, the last relative riser 13 and the riser two 14 that are equipped with of mounting plate 12, threaded connection has a tight screw 15 in top on the riser 13, the free end of tight screw 15 in top is equipped with the clamp plate 16 that is located between riser 13 and riser two 14, the one end that tight screw 15 in top kept away from clamp plate 16 is equipped with knob 17.
Two the middle part of horizontal frame 6 all is equipped with gib block hole 18, the both ends of connecting plate 10 extend to respectively and set up in two gib block holes 18, the both ends of connecting plate 10 all are equipped with the fixed plate 19 that is located the gib block hole 18 outside, the medial surface of fixed plate 19 and the lateral surface laminating of horizontal frame 6, the outside of horizontal frame 6 is equipped with a plurality of spacing holes 20 that are located gib block hole 18 both ends from top to bottom, threaded connection has spacing complex stop screw 21 with spacing hole 20 on the fixed plate 19.
Four angles of fixed frame 5 all are equipped with and connect otic placode 22, it is fixed with installing frame 3 that connect otic placode 22 to pass through the set screw.
And anti-slip pads are arranged on the inner side surfaces of the second vertical plates 14 and the inner side surfaces of the clamping plates 16.
Four angles of supporting chassis 1 all are equipped with extension board 23, be equipped with bracing piece 24 on the extension board 23, the bottom of bracing piece 24 is equipped with supporting seat 25.
When the utility model is implemented concretely, a longitudinal beam of a vehicle frame is placed on a mounting bottom plate on a first fixing part, a puller screw on the first rotating fixing part is used for fixing the longitudinal beam, a cross beam of the vehicle frame is placed on a mounting bottom plate on a second fixing part, the puller screw on the second rotating fixing part is used for fixing the cross beam, the position of a connecting plate is adjusted according to the process requirement, the position of the connecting plate is limited by a limiting screw, the middle part of the connecting plate is consistent with the height of a transverse frame and the height of a longitudinal frame, so that the welding of a vehicle frame assembly is convenient, a reinforcing beam is placed on the mounting bottom plate on a third fixing part, the puller screw on the third rotating fixing part is used for fixing the reinforcing beam, the fixing of the whole vehicle frame assembly is completed, workers can effectively avoid the deviation of the whole vehicle frame when welding the vehicle frame, thereby improving the welding accuracy, and the vehicle frame on the mounting frame and the two fixing frames can be driven to automatically overturn by starting a motor, time and labor are saved, and the labor intensity of workers is reduced.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a frame welded fastening device, includes support chassis (1), its characterized in that: the upper end of the supporting underframe (1) is provided with side plates (2) on two sides, an installing frame (3) is arranged between the two side plates (2) in a rotating mode, a motor (4) for driving the installing frame (3) to rotate is arranged on the outer side of one side plate (2), two fixing frames (5) are oppositely arranged on the installing frame (3), each fixing frame (5) comprises two transverse frames (6) which are arranged in parallel, two ends of each transverse frame (6) are connected with a longitudinal frame (7), a plurality of first fixing parts (8) for fixing a frame longitudinal beam are arranged on each longitudinal frame (7), a plurality of second fixing parts (9) for fixing a frame transverse beam are arranged on each transverse frame (6), a position-adjustable connecting plate (10) is arranged between the two transverse frames (6), and a plurality of third fixing parts (11) for fixing a frame reinforcing beam are arranged on each connecting plate (10), mounting (8), mounting two (9) and mounting three (11) all include mounting plate (12), relative riser one (13) and riser two (14) are equipped with on mounting plate (12), threaded connection has top tight screw (15) on riser one (13), the free end of top tight screw (15) is equipped with clamp plate (16) that are located between riser one (13) and riser two (14), the one end that clamp plate (16) were kept away from in top tight screw (15) is equipped with knob (17).
2. The frame weld fixture of claim 1, wherein: two the middle part of horizontal frame (6) all is equipped with direction strip hole (18), the both ends of connecting plate (10) extend to respectively and set up in two direction strip holes (18), the both ends of connecting plate (10) all are equipped with fixed plate (19) that are located direction strip hole (18) outside, the medial surface of fixed plate (19) and the lateral surface laminating of horizontal frame (6), the outside of horizontal frame (6) is equipped with a plurality of spacing holes (20) that are located direction strip hole (18) upper and lower both ends, threaded connection has spacing complex stop screw (21) with spacing hole (20) on fixed plate (19).
3. The frame weld fixture of claim 1, wherein: four angles of fixed frame (5) all are equipped with connection otic placode (22), it is fixed with installing frame (3) to connect otic placode (22) through the set screw.
4. The frame weld fixture of claim 1, wherein: and anti-slip pads are arranged on the inner side surfaces of the second vertical plate (14) and the clamping plate (16).
5. The frame weld fixture of claim 1, wherein: four angles of supporting chassis (1) all are equipped with extension board (23), be equipped with bracing piece (24) on extension board (23), the bottom of bracing piece (24) is equipped with supporting seat (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122029991.4U CN215747465U (en) | 2021-08-26 | 2021-08-26 | Vehicle frame welding and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122029991.4U CN215747465U (en) | 2021-08-26 | 2021-08-26 | Vehicle frame welding and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215747465U true CN215747465U (en) | 2022-02-08 |
Family
ID=80078850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122029991.4U Active CN215747465U (en) | 2021-08-26 | 2021-08-26 | Vehicle frame welding and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215747465U (en) |
-
2021
- 2021-08-26 CN CN202122029991.4U patent/CN215747465U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |