CN217493193U - Limiting structure of automobile high-matching armrest frame welding fixture - Google Patents
Limiting structure of automobile high-matching armrest frame welding fixture Download PDFInfo
- Publication number
- CN217493193U CN217493193U CN202220434540.0U CN202220434540U CN217493193U CN 217493193 U CN217493193 U CN 217493193U CN 202220434540 U CN202220434540 U CN 202220434540U CN 217493193 U CN217493193 U CN 217493193U
- Authority
- CN
- China
- Prior art keywords
- plate
- block
- limiting
- limit structure
- matching
- 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
- Clamps And Clips (AREA)
Abstract
The utility model discloses a limit structure of a high-matching handrail frame welding fixture, which comprises a clamping limit structure and a handrail frame body; the handrail frame body comprises side plates which are distributed at symmetrical intervals; the clamping limit structures are arranged along one side, which is relatively far away from the side of the symmetrical side plates, and are correspondingly clamped on the side plates; u-shaped rods are arranged between the symmetrical side plates; a limiting structure is arranged between the symmetrical side plates; the U-shaped rod penetrates through the limiting structure and is limited by the limiting structure; the two ends of the U-shaped rod are arranged along the length direction of the side plate. The utility model provides a high handrail frame welding jig's of joining in marriage of car limit structure can effectually press from both sides the tight curb plate spacing in handrail frame, conveniently carries out welded fastening.
Description
Technical Field
The utility model relates to a car handrail frame field.
Background
The automobile is provided with a plurality of parts, and generally, when the automobile is processed, a plurality of smaller parts are required to be installed together firstly, and then the assembled parts are combined together, so that the assembly of the automobile is completed; wherein the car handrail frame need press from both sides tightly each part through specific anchor clamps when carrying out the welding installation, and then guarantees that each part is firm, and the welded fastening of being convenient for avoids taking place the condition emergence that is difficult to the installation after the welding.
Disclosure of Invention
The invention aims to: in order to overcome the not enough that exists among the prior art, the utility model provides a limit structure of car height joining in marriage handrail frame welding jig can effectually press from both sides the curb plate spacing in handrail frame, conveniently carries out welded fastening.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme of the utility model is as follows:
a limit structure of a welding clamp for a high-matching armrest frame comprises a clamping limit structure and an armrest frame body; the handrail frame body comprises side plates which are distributed at symmetrical intervals; the clamping limit structures are arranged along one side of the symmetrical side plates relatively far away from one side and are correspondingly clamped on the side plates; u-shaped rods are arranged between the symmetrical side plates; a limiting structure is arranged between the symmetrical side plates; the U-shaped rod penetrates through the limiting structure and is limited by the limiting structure; the two ends of the U-shaped rod are arranged along the length direction of the side plate.
The support device further comprises a bottom plate, wherein a plurality of support legs are arranged at the bottom of the bottom plate; a plurality of mounting plates corresponding to the side plates are fixedly arranged on the bottom plate through fixing plates; the clamping limit structure comprises a positioning block and a reinforcing block; the locating piece is the L type, the polylith the locating piece sets up on the relative one side lateral wall of polylith mounting panel, set firmly in on the mounting panel the boss is fixed in on the locating piece lateral wall.
Furthermore, one end of the positioning block bent at the bottom is a transverse section; the transverse sections on the adjacent mounting plates are oppositely arranged; a supporting block is fixedly arranged on the transverse section; the side plates are arranged on the supporting blocks in the corresponding lateral direction.
Furthermore, a plurality of positioning blocks on the mounting plate are arranged at intervals along the length direction of the mounting plate; the top of the positioning block is matched with the supporting block and is fixedly provided with a limiting block.
Furthermore, a clamping groove is formed among the limiting block, the positioning block and the supporting block; the side plates are correspondingly clamped in the clamping grooves; the clamping groove notches on the adjacent mounting plates are oppositely arranged.
Furthermore, a plurality of air cylinder fixing blocks which are arranged at intervals are fixedly arranged on the bottom plate between one ends of the adjacent mounting plates; the adjacent cylinder fixing blocks are fixedly connected through a reinforcing plate; an air cylinder is arranged on one side, relatively far away from the adjacent air cylinder fixing block; the cylinder driving end is provided with a cylinder connecting block; the cylinder connecting block is kept away from cylinder fixed block one end and is contradicted in the curb plate lateral wall.
Furthermore, the cylinder connecting block corresponds to a clamping groove on one end of the mounting plate, and a positioning pin shaft penetrates through the middle of the corresponding clamping groove; the positioning pin shaft penetrates through the side plate and extends into the cylinder connecting block, and the cylinder connecting block is limited to abut against the side plate.
Furthermore, the limiting structure comprises a limiting strip plate; the limiting strip plate is fixedly arranged on the bottom plate; the top of the limiting batten is provided with a limiting groove in a penetrating way; the U-shaped rod is correspondingly embedded in the limiting groove.
Furthermore, the limiting structure also comprises a supporting bracket plate and a pressing arm; the support bracket plate is fixedly arranged on the bottom plate, and a cylinder is arranged on the bottom plate at one side of the support bracket plate; the top of the support bracket plate is hinged with a rotating shaft; one end of the rotating shaft, which is far away from the supporting bracket plate, is movably connected with the middle part of the pressing arm; the driving end of the air cylinder is in driving and rotating connection with one end of the pressure arm; and a pressing block at the other end of the pressing arm is arranged on the U-shaped rod in the limiting groove.
Has the advantages that: the utility model can limit the side plate and the U-shaped rod, and can be welded and fixed conveniently; including but not limited to the following benefits:
1) the notches of the clamping grooves on the adjacent mounting plates are arranged oppositely; the side plates are clamped by the clamping grooves, so that the side plates are prevented from moving, the U-shaped rods are arranged between the side plates, welding can be performed after the U-shaped rods are limited by the limiting structures, and the U-shaped rods can be correspondingly welded between the side plates;
2) through inlaying U type pole and establishing limiting groove and restrict U type pole, then press the U type pole through the briquetting on the pressure arm, guarantee the injecing of U type pole, avoid taking place to remove, and then can make things convenient for the accuracy to weld.
Drawings
FIG. 1 is a diagram of a card limit structure;
fig. 2 is a diagram of a limit structure.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached figures 1-2: a limit structure of a welding clamp for a high-matching armrest frame comprises a clamping limit structure 1 and an armrest frame body 2; the handrail frame body 2 comprises side plates 21 which are symmetrically distributed at intervals; the clamping limit structure 1 is arranged along one side of the symmetrical side plate 21 which is relatively far away from one side and is correspondingly clamped on the side plate 21; u-shaped rods 22 are arranged between the symmetrical side plates 21; a limiting structure 3 is arranged between the symmetrical side plates 21; the U-shaped rod 22 penetrates through the limiting structure 3 and is limited by the limiting structure 3; the two ends of the U-shaped rod 22 are arranged along the length direction of the side plate 21. Inject the curb plate through the card limit structure, and inject the corresponding U type pole with between the curb plate of structure and stabilize, later weld again, just can avoid removing between curb plate and the U type pole like this when welding again, avoid welding position's mistake, cause the condition that is difficult to the installation.
The support is characterized by further comprising a bottom plate 4, wherein a plurality of support legs are arranged at the bottom of the bottom plate 4; a plurality of mounting plates 42 corresponding to the side plates 21 are fixedly arranged on the bottom plate 4 through fixing plates; the clamping limit structure 1 comprises a positioning block 11 and a reinforcing block 12; the positioning blocks 11 are L-shaped, the positioning blocks 11 are arranged on the side walls of the opposite sides of the mounting plates 42, and the reinforcing blocks 12 fixedly arranged on the mounting plates 42 are fixed on the side walls of the positioning blocks 11. The locating piece sets firmly on the mounting panel through the boss, and the curb plate is corresponding to be set up in the locating piece position, and then can play the effect of location to the curb plate, and the boss can increase the stability of locating piece, strengthens the firm of curb plate.
One end of the positioning block 11 bent at the bottom is a transverse section 111; the transverse sections 111 on the adjacent mounting plates 42 are oppositely arranged; a supporting block 13 is fixedly arranged on the transverse section 111; the side plates 21 are correspondingly and laterally arranged on the plurality of supporting blocks 13. A plurality of positioning blocks 11 on the mounting plate 42 are arranged at intervals along the length direction of the mounting plate 42; the top of the positioning block 11 is matched with the supporting block 13 and is fixedly provided with a limiting block 14. A clamping groove 15 is formed among the limiting block 14, the positioning block 11 and the supporting block 13; the side plate 21 is correspondingly clamped in the clamping groove 15; the notches of the clamping grooves 15 on the adjacent mounting plates 42 are oppositely arranged. And the curb plate passes through the draw-in groove to be blocked, avoids the curb plate to remove, and U type pole sets up between the curb plate, prescribes a limit to the back through injecing the structure, just can weld, and then can be corresponding with U type pole welding between the curb plate.
A plurality of cylinder fixing blocks 43 which are arranged at intervals are fixedly arranged on the bottom plate 4 between one ends of the adjacent mounting plates 42; the adjacent cylinder fixing blocks 43 are fixedly connected through a reinforcing plate 431; an air cylinder is arranged on one side, relatively far away from the adjacent air cylinder fixing block 43; the cylinder driving end is provided with a cylinder connecting block 44; one end of the cylinder connecting block 44, which is far away from the cylinder fixing block 43, abuts against the side wall of the side plate 21. The cylinder drives the conflict of actuating cylinder connecting block on the relative one side of curb plate, supports the curb plate tightly in the draw-in groove, can avoid the curb plate motion when the welding, avoids staggering between U type pole and the curb plate, needs to make curb plate and U type pole middle part perpendicular, guarantees to reach the requirement after the welding, the installation of being convenient for.
The cylinder connecting block 44 corresponds to the clamping groove 15 on one end of the mounting plate 42, and a positioning pin shaft 16 penetrates through the middle of the corresponding clamping groove 15; the positioning pin 16 penetrates through the side plate 21 and extends into the cylinder connecting block 44, and the cylinder connecting block 44 is limited to abut against the side plate 21. The locating pin shaft penetrates through one end of the clamping groove, and the locating pin shaft is correspondingly matched with the cylinder connecting block to limit the side plate in the clamping groove, so that the side plate is guaranteed to be stabilized during welding.
The limiting structure 3 comprises a limiting strip plate 34; the limiting strip plate 34 is fixedly arranged on the bottom plate 4; the top of the limit slat 34 is provided with a limit groove 341 in a penetrating way; the U-shaped rod 22 is correspondingly embedded in the limit groove 341. The limiting structure 3 further comprises a support bracket plate 31 and a pressure arm 32; the supporting bracket plate 31 is fixedly arranged on the bottom plate 4, and a cylinder is arranged on the bottom plate at one side of the supporting bracket plate 31; the top of the supporting bracket plate 31 is hinged with a rotating shaft 311; one end of the rotating shaft 311, which is far away from the supporting bracket plate 31, is movably connected with the middle part of the pressing arm 32; the driving end of the air cylinder is in driving and rotating connection with one end of the pressure arm 32; the pressing block 33 at the other end of the pressing arm 32 is arranged on the U-shaped rod 22 in the limiting groove 341; through inlaying the U type pole and establishing and restrict the U type pole at the spacing inslot, then press the U type pole through the briquetting on the pressure arm, guarantee the injecing of U type pole, avoid taking place to remove, and then can make things convenient for accurate welding.
The above is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the above-mentioned principles of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (9)
1. The utility model provides a limit structure of high handrail frame welding jig that joins in marriage which characterized in that: comprises a clamping limit structure (1) and an armrest frame body (2); the handrail frame body (2) comprises side plates (21) which are symmetrically distributed at intervals; the clamping limit structure (1) is arranged along one side, relatively far away from one side, of the symmetrical side plate (21) and is correspondingly clamped on the side plate (21); u-shaped rods (22) are arranged between the symmetrical side plates (21); a limiting structure (3) is arranged between the symmetrical side plates (21); the U-shaped rod (22) penetrates through the limiting structure (3) and is limited by the limiting structure (3); two ends of the U-shaped rod (22) are arranged along the length direction of the side plate (21).
2. The limit structure of the high-matching armrest frame welding clamp according to claim 1, characterized in that: the support is characterized by further comprising a bottom plate (4), wherein a plurality of support legs are arranged at the bottom of the bottom plate (4); a plurality of mounting plates (42) corresponding to the side plates (21) are fixedly arranged on the bottom plate (4) through fixing plates; the clamping limit structure (1) comprises a positioning block (11) and a reinforcing block (12); the positioning block (11) is L-shaped, the positioning blocks (11) are arranged on the side wall of one side, opposite to the side wall of the plurality of mounting plates (42), and the reinforcing blocks (12) on the mounting plates (42) are fixedly arranged on the side wall of the positioning blocks (11).
3. The limit structure of the welding fixture for the high-matching armrest frame according to claim 2, characterized in that: one end of the positioning block (11) bent at the bottom is a transverse section (111); the transverse sections (111) of the adjacent mounting plates (42) are oppositely arranged; a supporting block (13) is fixedly arranged on the transverse section (111); the side plates (21) are correspondingly and laterally arranged on the supporting blocks (13).
4. The limit structure of the welding fixture for the high-matching armrest frame according to claim 3, characterized in that: a plurality of positioning blocks (11) on the mounting plate (42) are arranged at intervals along the length direction of the mounting plate (42); the top of the positioning block (11) is matched with the supporting block (13) and is fixedly provided with a limiting block (14).
5. The limit structure of the high-matching armrest frame welding fixture according to claim 4, characterized in that: a clamping groove (15) is formed among the limiting block (14), the positioning block (11) and the supporting block (13); the side plates (21) are correspondingly clamped in the clamping grooves (15); the notches of the clamping grooves (15) on the adjacent mounting plates (42) are oppositely arranged.
6. The limit structure of the welding fixture for the high-matched armrest frame according to claim 5, wherein: a plurality of spaced cylinder fixing blocks (43) are fixedly arranged on the bottom plate (4) between one ends of the adjacent mounting plates (42); the adjacent cylinder fixing blocks (43) are fixedly connected through a reinforcing plate (431); an air cylinder is arranged on one side, relatively far away from the adjacent air cylinder fixing block (43); the cylinder driving end is provided with a cylinder connecting block (44); one end, far away from the air cylinder fixing block (43), of the air cylinder connecting block (44) abuts against the side wall of the side plate (21).
7. The limit structure of the welding fixture for the high-matching armrest frame according to claim 6, characterized in that: the air cylinder connecting block (44) corresponds to the clamping groove (15) at one end of the mounting plate (42), and a positioning pin shaft (16) penetrates through the middle of the corresponding clamping groove (15); the positioning pin shaft (16) penetrates through the side plate (21) and extends into the cylinder connecting block (44), and the cylinder connecting block (44) is limited to abut against the side plate (21).
8. The limit structure of the high-matching armrest frame welding clamp according to claim 7, characterized in that: the limiting structure (3) comprises a limiting strip plate (34); the limiting strip plate (34) is fixedly arranged on the bottom plate (4); the top of the limiting slat (34) is provided with a limiting groove (341) in a penetrating way; the U-shaped rod (22) is correspondingly embedded in the limit groove (341).
9. The limit structure of the welding fixture for the high-matching armrest frame according to claim 3, characterized in that: the limiting structure (3) further comprises a supporting bracket plate (31) and a pressing arm (32); the supporting bracket plate (31) is fixedly arranged on the bottom plate (4), and a cylinder is arranged on the bottom plate on one side of the supporting bracket plate (31); the top of the supporting bracket plate (31) is hinged with a rotating shaft (311); one end of the rotating shaft (311) far away from the supporting bracket plate (31) is movably connected with the middle part of the pressing arm (32); the driving end of the air cylinder is in driving and rotating connection with one end of a pressure arm (32); and a pressing block (33) at the other end of the pressing arm (32) is arranged on the U-shaped rod (22) in the limiting groove (341).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220434540.0U CN217493193U (en) | 2022-03-01 | 2022-03-01 | Limiting structure of automobile high-matching armrest frame welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220434540.0U CN217493193U (en) | 2022-03-01 | 2022-03-01 | Limiting structure of automobile high-matching armrest frame welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217493193U true CN217493193U (en) | 2022-09-27 |
Family
ID=83346549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220434540.0U Active CN217493193U (en) | 2022-03-01 | 2022-03-01 | Limiting structure of automobile high-matching armrest frame welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217493193U (en) |
-
2022
- 2022-03-01 CN CN202220434540.0U patent/CN217493193U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103158790B (en) | Vehicle body structure | |
| CN219484826U (en) | Corner connector installation guiding device | |
| CN1961140A (en) | Exhaust frame for a motor vehicle, fixing device comprising such frame, and method for fixing such frame | |
| CN217493193U (en) | Limiting structure of automobile high-matching armrest frame welding fixture | |
| CN112108794A (en) | Automobile total-assembly fixture system and multi-vehicle type total-assembly three-dimensional garage | |
| CN114393358B (en) | Welding tool and clamping method for automobile armrest support | |
| CN217096358U (en) | Limiting device for welding automobile handrail support | |
| CN210706852U (en) | Automobile motor suspension mechanism | |
| CN116329849B (en) | Welding tool for automobile seat mounting bracket assembly | |
| CN215659925U (en) | Positioning mechanism of outer wall plate of oil tank | |
| CN219131285U (en) | Pedal component welding fixture | |
| CN216802246U (en) | Trade electric module automobile body mounting bracket front-axle beam assembly welding jig | |
| CN213391010U (en) | Connecting clamping piece for mounting plastic-wood floor | |
| CN111545985A (en) | Thin-wall pipe fitting welding pipe system | |
| CN220665823U (en) | Sleeper for preventing displacement of electric locomotive track in shield tunnel | |
| CN217347451U (en) | Spliced combined automobile skylight support | |
| CN210571062U (en) | Water temperature sensor rapid Assembly equipment | |
| CN215398517U (en) | Top cover decorative strip fixing structure | |
| CN221113501U (en) | Reinforcing plate assembly for mounting automobile battery pack | |
| CN210337826U (en) | Bumper and fender's assembly structure and vehicle | |
| CN219890728U (en) | Detection clamp for automobile rear door plate reinforcement welding assembly | |
| CN216138393U (en) | Welding fixture for rear frame rear cross beam combination of automobile | |
| CN214922556U (en) | Aluminum profile clamping mechanism and aluminum profile cutting device with same | |
| JP2514088Y2 (en) | Concrete wall slitting material mounting device | |
| CN219883662U (en) | Sunroof guide rail section bar structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |