CN209867772U - New forms of energy electric automobile battery frame assembly welding jig - Google Patents
New forms of energy electric automobile battery frame assembly welding jig Download PDFInfo
- Publication number
- CN209867772U CN209867772U CN201920136316.1U CN201920136316U CN209867772U CN 209867772 U CN209867772 U CN 209867772U CN 201920136316 U CN201920136316 U CN 201920136316U CN 209867772 U CN209867772 U CN 209867772U
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- plate
- gear
- frame assembly
- battery frame
- energy electric
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- 238000003466 welding Methods 0.000 title claims abstract description 39
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a new forms of energy electric automobile battery frame assembly welding jig, which comprises a roof, the landing leg has all been welded in the bottom four corners of roof, the top left side bolted connection of roof has the backup pad, the bottom left side bolted connection of backup pad has gear motor, gear motor's output runs through the backup pad, and its outer wall welding has first gear, the both sides outer wall all meshes the second gear around the first gear, the outside welding of second gear has the one end of connecting rod. This new forms of energy electric automobile battery frame assembly welding jig realizes through roof, connecting rod, splint, pendulum rod, tong isotructure that the left side is treated the fixed clamp of welding curb plate and gets, and the clamp that realizes the right side board through structures such as recess, second lead screw, splint, commentaries on classics board, pull rod is got, and the left side is treated the butt joint of welding curb plate and right side board, and the clamp is got effectually, has improved work efficiency, and beneficial effect is obvious.
Description
Technical Field
The utility model relates to a new forms of energy electric automobile technical field specifically is a new forms of energy electric automobile battery frame assembly welding jig.
Background
The welding fixture is a fixture adopted for ensuring the size of a weldment, improving the assembly precision and efficiency and preventing welding deformation, the welding of a battery frame assembly of a new energy vehicle generally comprises parts such as a left side plate, a right side plate, a middle partition plate, a cross beam and the like, when a positioning reference is selected, the assembly size of each battery compartment of the battery frame assembly is generally ensured, the position accuracy of holes is also ensured, and the welding precision and the welding quality of the battery frame assembly are finally influenced and determined, so that the positioning reference for welding components, the components and the battery frame assembly which are mutually associated is required to have uniformity and inheritance, in addition, in the welding production process, the time required for welding is less, the time which is more than 2/3 of all processing time is used for material preparation, assembly and other auxiliary work, the welding production speed is greatly influenced, therefore, the assembly welding process equipment with higher mechanical and automatic degrees is required to be widely popularized, the existing clamp is unsatisfactory in clamping effect, the rotation of the battery frame assembly is easy to occur in the welding process, the welding position is difficult to align, two welded battery frames cannot be clamped and butted, the clamping range of the clamp cannot be adjusted according to the battery frame assemblies of different models, and the applicability is weak.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new forms of energy electric automobile battery frame assembly welding jig to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a new energy electric automobile battery frame assembly welding fixture comprises a top plate, supporting legs are welded at four corners of the bottom of the top plate, a supporting plate is connected to the left side of the top plate through bolts, a speed reducing motor is connected to the left side of the bottom of the supporting plate through bolts, the output end of the speed reducing motor penetrates through the supporting plate, a first gear is welded to the outer wall of the first gear, second gears are meshed with outer walls of the front side and the rear side of the first gear respectively, one end of a connecting rod is welded to the outer side of the second gear, the other end of the connecting rod is connected with one end of a clamping plate in a shaft mode, a clamping handle is welded to the other end of the clamping plate, one end of a swing rod is connected to the central position of the clamping plate in a shaft mode, the other end of the swing rod is connected to the outer wall of the top of the supporting plate in a shaft mode, the top right side outer wall bolted connection of roof has the rectangular plate, both sides all have inlayed the second splint around the top outer wall of rectangular plate, the central point of rectangular plate puts the coupling has changeed the board, the left and right sides of changeing the board all the coupling has the one end of pull rod, the other end coupling of pull rod puts at the top central point of two second splint in the front and back, the central point of rectangular plate puts the one end that the coupling has the second lead screw, the other end of second lead screw runs through front side second splint to with front side second splint looks spiro union, the front end welding of second lead screw has the second rocker.
Preferably, the second gear is two-thirds of the gear.
Preferably, the shape of the rotating plate is an ellipse.
Preferably, the outer walls of the front side and the rear side of the top end of the rectangular plate are provided with slideways.
Preferably, a rubber pad is adhered to the inner side of the clamping hand.
Compared with the prior art, the beneficial effects of the utility model are that: this new forms of energy electric automobile battery frame assembly welding jig, through the roof, the landing leg, the backup pad, gear motor, first gear, the second gear, the connecting rod, splint, the pendulum rod, the fixed clamp of welding curb plate is got to tong isotructure realization left side, through the recess, first lead screw, the rectangular plate, first rocker, the second lead screw, splint, change the board, the clamp of pull rod isotructure realization right side board is got, the butt joint of welding curb plate and right side board is treated in the left side, it is effectual to get the clamp, the effectual rotation that prevents both sides board about welding process, and can adjust the clamp's the clamp scope according to the battery frame assembly of different models, work efficiency is improved, beneficial effect is obvious.
Drawings
Fig. 1 is a top view of the top plate structure of the present invention;
fig. 2 is a front view of the top plate structure of the present invention;
FIG. 3 is an enlarged view of the point A of the present invention;
fig. 4 is a right side view of the top plate structure of the present invention.
In the figure: 1. the device comprises a top plate, 2, supporting legs, 3, a supporting plate, 4, a speed reducing motor, 5, a first gear, 6, a second gear, 7, a connecting rod, 8, a clamping plate, 9, a swinging rod, 10, a clamping handle, 11, a groove, 12, a first lead screw, 13, a rectangular plate, 14, a first rocking rod, 15, a second rocking rod, 16, a second lead screw, 17, a second clamping plate, 18, a rotating plate, 19 and a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-4, the present invention provides a technical solution: a new energy electric automobile battery frame assembly welding fixture comprises a top plate 1, supporting legs 2 are welded at four corners of the bottom end of the top plate 1, a supporting plate 3 is connected to the left side of the top end of the top plate 1 through bolts, a speed reducing motor 4 is connected to the left side of the bottom end of the supporting plate 3 through bolts, the model of the speed reducing motor 4 is MR-J2S-10A, the output end of the speed reducing motor 4 penetrates through the supporting plate 3, a first gear 5 is welded to the outer wall of the speed reducing motor, second gears 6 are meshed to the outer walls of the front side and the rear side of the first gear 5, the second gears 6 are two-thirds gears, the second gears 6 enable clamping plates 8 to move inwards through matching of connecting rods 7 and swing rods 9, one end of a connecting rod 7 is welded to the outer side of the second gears 6, one end of a clamping plate 8 is axially connected to the other end of the connecting rod 7, the center position of the clamping plate 8 is connected with one end of a swing rod 9 in a shaft mode, the other end of the swing rod 9 is connected with the outer wall of the top end of the supporting plate 3 in a shaft mode, the center position of the top plate 1 is provided with a groove 11 along the left-right direction, the inner cavity of the groove 11 is connected with one end of a first lead screw 12 in a shaft mode, the other end of the first lead screw 12 penetrates through the top plate 1 and is welded with a first rocker 14, the first lead screw 12 enables a side plate to be welded on the right side to be in butt joint with a side plate to be welded on the left side through a rectangular plate 13, the outer wall of the right side of the top end of the top plate 1 is in bolt connection with the rectangular plate 13, the front side and the rear side of the outer wall of the top end of the rectangular plate 13 are both in embedded connection with second clamping plates 17, the center position of the rectangular plate 13 is connected with a rotating plate, the central point of rectangular plate 13 puts the one end that the coupling has second lead screw 16, the other end of second lead screw 16 runs through front side second splint 17, and with front side second splint 17 looks spiro union, the front end welding of second lead screw 16 has second rocker 15, second rocker 15 drives second lead screw 16 clockwise rotation, front side second splint 17 slides to the rear side this moment, front side second splint 17 drives commentaries on classics board 18 clockwise rotation through front side pull rod 19, commentaries on classics board 18 clockwise rotation makes rear side second splint 17 slide forward through rear side pull rod 19, realize that second splint 17 treats the clamp of welding the curb plate to the right side and get.
Preferably, the second gear 6 is two-thirds gear, and the second gear 6 enables the clamping plate 8 to move inwards through the cooperation of the connecting rod 7 and the swing rod 9.
Preferably, the rotating plate 18 is oval in shape, and the rotating plate 18 allows the second clamping plate 17 to clamp the workpiece to be welded through the pull rod 19.
As preferred scheme, further, the slide has all been seted up to the both sides outer wall around the top of rectangular plate 13, and the slide is used for second splint 17 to slide around its inner chamber.
Preferably, a rubber pad is adhered to the inner side of the gripper 10, and the rubber pad has a slip-proof function.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the device is used, firstly, the device is connected with an external power supply, the left central position of the left side plate to be welded is aligned with the right central position of the support plate 3, at the moment, the motor 4 is rotated anticlockwise, the motor 4 drives the first gear 5 to rotate anticlockwise, the first gear 5 drives the second gear 6 to rotate clockwise, the second gear 6 enables the clamping plate 8 to move inwards through the matching of the connecting rod 7 and the swing rod 9, the clamping plate 8 drives the clamping hand 10 to move inwards to clamp the left side plate to be welded, at the moment, the central position of the right side plate to be welded is aligned with the rotating plate 18, at the moment, the second rocker 15 is shaken clockwise, the second rocker 15 drives the second lead screw 16 to rotate clockwise, at the moment, the front second clamping plate 17 slides backwards, the front second clamping plate 17 drives the rotating plate 18 to rotate clockwise through the front pull rod 19, the rotating plate 18 rotates clockwise, and the rear pull rod 19 enables the rear second clamping plate 17 to, realize that second splint 17 treats the clamp of welding curb plate to the right side and get, wave first rocker 14 clockwise this moment, first lead screw 12 treats welding curb plate and left side through rectangular plate 13 with the right side and treats welding curb plate butt joint this moment, and the workman welds splint this moment, and this design has improved work efficiency, and beneficial effect is obvious, benefits use widely.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a new forms of energy electric automobile battery frame assembly welding jig, includes roof (1), its characterized in that: the supporting legs (2) are welded at four corners of the bottom of the top plate (1), the supporting plate (3) is connected to the left side of the top plate (1) through bolts, the speed reducing motor (4) is connected to the left side of the bottom of the supporting plate (3) through bolts, the output end of the speed reducing motor (4) penetrates through the supporting plate (3), the outer wall of the speed reducing motor is welded with a first gear (5), second gears (6) are meshed with the outer walls of the front side and the rear side of the first gear (5), one end of a connecting rod (7) is welded on the outer side of the second gear (6), one end of a clamping plate (8) is connected to the other end of the connecting rod (7) in a shaft mode, a clamping handle (10) is welded to the other end of the clamping plate (8), one end of a swing rod (9) is connected to the center of the clamping plate (8) in a shaft mode, the other end of the swing rod, the inner cavity of the groove (11) is connected with one end of a first lead screw (12) in a shaft mode, the other end of the first lead screw (12) penetrates through the top plate (1) and is welded with a first rocker (14), the outer wall of the right side of the top end of the top plate (1) is connected with a rectangular plate (13) in a bolt mode, second clamping plates (17) are connected to the front side and the rear side of the outer wall of the top end of the rectangular plate (13) in a shaft mode, a rotating plate (18) is connected to the center position of the rectangular plate (13) in a shaft mode, one end of a second lead screw (16) is connected to the left side and the right side of the rotating plate (18) in a shaft mode, the other end of the second lead screw (16) penetrates through the second clamping plate (17) on the front side and is in bolt connection with the second clamping plate (17) on the front side, the front end of the second lead screw (16) is welded with a second rocker (15).
2. The new energy electric vehicle battery frame assembly welding jig of claim 1, characterized in that: the second gear (6) is a two-thirds gear.
3. The new energy electric vehicle battery frame assembly welding jig of claim 1, characterized in that: the shape of the rotating plate (18) is an ellipse.
4. The new energy electric vehicle battery frame assembly welding jig of claim 1, characterized in that: the slide ways are arranged on the outer walls of the front side and the rear side of the top end of the rectangular plate (13).
5. The new energy electric vehicle battery frame assembly welding jig of claim 1, characterized in that: a rubber pad is stuck on the inner side of the clamping hand (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136316.1U CN209867772U (en) | 2019-01-27 | 2019-01-27 | New forms of energy electric automobile battery frame assembly welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136316.1U CN209867772U (en) | 2019-01-27 | 2019-01-27 | New forms of energy electric automobile battery frame assembly welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209867772U true CN209867772U (en) | 2019-12-31 |
Family
ID=68951677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920136316.1U Expired - Fee Related CN209867772U (en) | 2019-01-27 | 2019-01-27 | New forms of energy electric automobile battery frame assembly welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209867772U (en) |
-
2019
- 2019-01-27 CN CN201920136316.1U patent/CN209867772U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |