CN217513217U

CN217513217U - Main longitudinal beam welding support

Info

Publication number: CN217513217U
Application number: CN202221061222.0U
Authority: CN
Inventors: 刘思策; 肖昂; 谭亮亮
Original assignee: Jining Luxin Construction Machinery Co ltd
Current assignee: Jining Luxin Construction Machinery Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-30
Anticipated expiration: 2032-05-06

Abstract

The utility model provides a main longitudinal beam welding stent includes: two mounting brackets; the adjusting part, adjusting part's bottom difference fixed connection is in the top of two mounting brackets, adjusting part includes two and places the case, two place the bottom difference fixed connection of case in the top of two mounting brackets, two place the equal fixedly connected with motor in top of incasement wall. The utility model provides a main longitudinal beam welding stent, through the removal of screw thread piece and then drive place the board and remove downwards to adjust the high position when placing the board and using, upwards stimulate two inserted bars, and then can cancel the fixed of placing the board, thereby can change placing the board, very be convenient for adjust the high position of placing the board during operation, have stronger practicality and flexibility, do benefit to the manual work and operate.

Description

Main longitudinal beam welding support

Technical Field

The utility model relates to a support field especially relates to main longitudinal beam welding stent.

Background

The support is also translated into a scaffold, which is a term of construction industry, and specifically refers to a temporary support set up when building a building, which is removed as the building is built. But nowadays, the bracket is widely applied and can be seen everywhere in work and life, such as a tripod of a camera, a welding bracket of a main longitudinal beam of a machine and the like.

The frame is the most important bearing part in the automobile, and the frame longitudinal beam is one of the key parts in the frame longitudinal beam, so the longitudinal beam plays an important bearing role on the automobile, and the side frame, the middle frame and the like of the automobile all contain the longitudinal beam.

In the related art, during the damage maintenance of the main longitudinal beam of the frame, a welding bracket is used for supporting, and then maintenance and repair are carried out. However, the height of the placing frame is not convenient to adjust in the using process of the existing partial welding support, the main longitudinal beam is inconvenient to lift to the placing frame due to the overhigh height, and the welding treatment is performed by inconvenient workers due to the lower height. And the welding device is inconvenient to move after being installed, so that the welding device has poor flexibility when in use, and great inconvenience is brought to workers.

Therefore, it is necessary to provide a main longitudinal beam welding bracket to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a main longitudinal beam welded support has solved in the correlation technique, and current partial welded support is not convenient for adjust the height of rack in the in-process that uses to and welding set is not convenient for carry out the problem that removes after the installation.

In order to solve the technical problem, the utility model provides a main longitudinal beam welding stent, include: two mounting brackets;

the bottom of the adjusting assembly is fixedly connected to the tops of the two mounting frames respectively, the adjusting assembly comprises two placing boxes, the bottoms of the two placing boxes are fixedly connected to the tops of the two mounting frames respectively, the tops of the two placing box inner walls are fixedly connected with motors, output shafts of the two motors sequentially penetrate through the bottoms of the two placing box inner walls and the tops of the two mounting frames respectively and extend to the inner sides of the two mounting frames, adjusting screws are fixedly connected to the output shafts of the two motors, the bottom ends of the two adjusting screws are rotatably connected with the bottoms of the inner sides of the two mounting frames respectively, thread blocks are in threaded connection with the circumferential sides of the two adjusting screws respectively, and the circumferential sides of the two thread blocks are in sliding connection with the inner sides of the two mounting frames respectively;

the inner side of the moving component is connected with the peripheral side surface of the adjusting component in a sliding mode.

Preferably, two equal fixedly connected with lug, four of front side and the rear side of screw thread piece week side of lug respectively with the inboard sliding connection of two mounting brackets, two the sliding tray has all been seted up to the inboard of mounting bracket, two sliding connection places the board between the relative one side of screw thread piece, two the top of screw thread piece all is provided with the inserted bar.

Preferably, the bottom ends of the two insertion rods respectively penetrate through the tops of the two thread blocks and the top of the placing plate and extend to the bottoms of the two thread blocks, and the peripheral side surfaces of the two insertion rods are respectively in sliding connection with the inner sides of the two thread blocks and the inner side of the placing plate.

Preferably, the removal subassembly includes the carriage, the inboard sliding connection of carriage is in all sides of placing the board, the bottom fixedly connected with sliding sleeve of carriage, sliding sleeve's inner wall sliding connection has the slip ring, the inboard fixedly connected with of slip ring adjusts the pole, the all sides of adjusting the pole and the inner wall cover that is located sliding sleeve are equipped with the spring.

Preferably, the front of the adjusting rod penetrates through the front of the inner wall of the sliding sleeve and extends to the front of the sliding sleeve, the front of the adjusting rod is fixedly connected with a pull ring, the back of the adjusting rod penetrates through the back of the inner wall of the sliding sleeve and extends to the back of the sliding sleeve, the peripheral side face of the adjusting rod is connected with the inner side of the sliding sleeve in a sliding mode, and the bottom of the placing plate is fixedly connected with a limiting rod.

Preferably, the rack is fixedly connected to the left side of the mounting rack, a containing box is arranged at the top of the rack, and the limiting plate is fixedly connected to the top of the rack and located on the front side and the rear side of the containing box.

Preferably, the two bottoms of the front surface and the back surface of the mounting frame are fixedly connected with connecting plates, and the bottom of the mounting frame is fixedly connected with a bottom plate.

Compared with the prior art, the utility model provides a main longitudinal beam welding stent has following beneficial effect:

the utility model provides a main longitudinal beam welding stent, remove and then drive through the screw thread piece and place the board and remove downwards, thereby adjust the high position when placing the board and using, upwards stimulate two inserted bars, and then can cancel the fixed of placing the board, thereby can change placing the board, the high position of board during operation is placed in very being convenient for to adjust, stronger practicality and flexibility have, do benefit to the manual work and operate, thereby it is spacing to cancel the gag lever post through the removal of adjusting the pole, then slide the carriage right, and then can adjust welding set's operating position, the effectual flexibility that improves when welding set uses, the workman of being convenient for carries out welding process to main longitudinal beam.

Drawings

Fig. 1 is a schematic structural view of a main longitudinal beam welding support according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a cross-sectional view of the mounting bracket shown on the right side of FIG. 1;

fig. 3 is a schematic view of the left side cross-sectional view of the carriage of fig. 1.

Reference numbers in the figures: 1. a mounting frame; 2. an adjustment assembly; 21. placing a box; 22. a motor; 23. adjusting the screw rod; 24. a thread block; 25. a bump; 26. a sliding groove; 27. placing the plate; 28. inserting a rod; 3. a moving assembly; 31. a carriage; 32. a sliding sleeve; 33. a slip ring; 34. adjusting a rod; 35. a spring; 36. a pull ring; 37. a limiting rod; 4. placing a rack; 5. a storage box; 6. a limiting plate; 7. a connecting plate; 8. a base plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural view of a main longitudinal beam welding support according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of a cross-sectional view of the mounting bracket shown on the right side of FIG. 1; FIG. 3 is a schematic structural view of a left side cross-sectional view of the carriage of FIG. 1, a main stringer weld bracket, comprising: two mounting frames 1;

the adjusting assembly 2, the bottom of the adjusting assembly 2 is respectively fixedly connected to the tops of the two mounting frames 1, the adjusting assembly 2 comprises two placing boxes 21, the bottoms of the two placing boxes 21 are respectively fixedly connected to the tops of the two mounting frames 1, the tops of the inner walls of the two placing boxes 21 are respectively and fixedly connected with motors 22, output shafts of the two motors 22 respectively sequentially penetrate through the bottoms of the inner walls of the two placing boxes 21 and the tops of the two mounting frames 1 and extend to the inner sides of the two mounting frames 1, the output shafts of the two motors 22 are respectively and fixedly connected with adjusting screws 23, the bottom ends of the two adjusting screws 23 are respectively rotatably connected with the bottoms of the inner sides of the two mounting frames 1, the peripheral sides of the two adjusting screws 23 are respectively and threadedly connected with thread blocks 24, the peripheral sides of the two thread blocks 24 are respectively and slidably connected with the inner sides of the two mounting frames 1, the two motors 22 are three-phase asynchronous motors and are externally connected with a power supply, the inner sides of the two thread blocks 24 are respectively provided with threads matched with the two adjusting screws 23;

and the inner side of the moving component 3 is connected with the peripheral side surface of the adjusting component 2 in a sliding way.

Equal fixedly connected with lug 25 in front side and the rear side of two screw blocks 24, the all sides of four lugs 25 respectively with the inboard sliding connection of two mounting brackets 1, sliding tray 26 has all been seted up to the inboard of two mounting brackets 1, sliding connection places board 27 between the relative one side of two screw blocks 24, the top of two screw blocks 24 all is provided with inserted bar 28, sliding tray 26 uses with the cooperation of lug 25, can provide lug 25 and slide from top to bottom, the inboard of two screw blocks 24 all seted up with place the groove that board 27 cooperation was used, can provide and place board 27 and slide from beginning to end.

The bottom of two inserted bars 28 runs through the top of two screw blocks 24 respectively and places the top of board 27 and extend to the bottom of two screw blocks 24, the week side of two inserted bars 28 respectively with two screw blocks 24 with place the inboard sliding connection of board 27, two screw blocks 24 with place the inboard of board 27 and all seted up the groove that uses with inserted bar 28 cooperation, can provide inserted bar 28 and slide from top to bottom.

Moving assembly 3 includes carriage 31, carriage 31's inboard sliding connection is in the all sides of placing board 27, carriage 31's bottom fixedly connected with sliding sleeve 32, sliding sleeve 32's inner wall sliding connection has sliding ring 33, sliding ring 33's inboard fixedly connected with adjusts pole 34, adjust the all sides of pole 34 and be located sliding sleeve 32's inner wall cover and be equipped with spring 35, place the inboard of board 27 and seted up the groove that uses with carriage 31 cooperation, can provide carriage 31 and carry out the horizontal slip, welding set is connected at carriage 31's top during the use.

The front of adjusting pole 34 runs through the front of sliding sleeve 32 inner wall and extends to the front of sliding sleeve 32, the front fixedly connected with pull ring 36 of adjusting pole 34, the back of adjusting pole 34 runs through the back of sliding sleeve 32 inner wall and extends to the back of sliding sleeve 32, the week side of adjusting pole 34 and the inboard sliding connection of sliding sleeve 32, the bottom fixedly connected with gag lever post 37 of placing board 27, two grooves that cooperate the use with adjusting pole 34 have been seted up to the inboard of sliding sleeve 32, can provide that adjusting pole 34 slides from beginning to end.

The left side fixedly connected with rack 4 of left mounting bracket 1, the top of rack 4 is provided with containing box 5, and the top of rack 4 just is located the equal fixedly connected with limiting plate 6 in front side and the rear side of containing box 5.

The equal fixedly connected with connecting plate 7 in bottom at two mounting bracket 1 fronts and backs, the equal fixedly connected with bottom plate 8 in bottom of two mounting bracket 1.

The utility model provides a main longitudinal beam welding stent's theory of operation as follows:

the first step is as follows: when the device is used, the two motors 22 are turned on, the two adjusting screws 23 are driven to rotate through the rotation of the two motors 22, the two adjusting screws 23 drive the thread blocks 24 to move downwards, the placing plate 27 is driven to move downwards through the movement of the thread blocks 24, so that the height position of the placing plate 27 in use is adjusted, the two inserting rods 28 are pulled upwards, the fixing of the placing plate 27 can be cancelled, and the placing plate 27 can be replaced;

the second step is that: the pull ring 36 is pulled forwards, the adjusting rod 34 is driven to move forwards through the movement of the pull ring 36, the sliding ring 33 is driven to move forwards through the movement of the adjusting rod 34, the spring 35 is made to contract, the limiting of the limiting rod 37 is cancelled through the movement of the adjusting rod 34, then the sliding frame 31 slides rightwards, and the working position of the welding device can be adjusted.

remove and then drive through screw block 24 and place board 27 and move downwards, thereby adjust the high position when placing board 27 and using, upwards stimulate two inserted bars 28, and then can cancel the fixed of placing board 27, thereby can change placing board 27, the high position of placing board 27 during operation is very convenient for adjust, stronger practicality and flexibility have, do benefit to the work manual work and operate, thereby it is spacing to cancel gag lever post 37 to remove through adjusting the removal of pole 34, then slide carriage 31 right, and then can adjust welding set's operating position, the effectual flexibility that improves when welding set used, the workman of being convenient for carries out welding process to the main longeron.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. Main longeron welding stent, its characterized in that includes: two mounting frames (1);

the bottom of the adjusting component (2) is fixedly connected to the tops of the two mounting frames (1) respectively, the adjusting component (2) comprises two placing boxes (21), the bottoms of the two placing boxes (21) are fixedly connected to the tops of the two mounting frames (1) respectively, the tops of the inner walls of the two placing boxes (21) are fixedly connected with motors (22), output shafts of the two motors (22) sequentially penetrate through the bottoms of the inner walls of the two placing boxes (21) and the tops of the two mounting frames (1) respectively and extend to the inner sides of the two mounting frames (1), output shafts of the two motors (22) are fixedly connected with adjusting screws (23), the bottom ends of the two adjusting screws (23) are rotatably connected with the bottoms of the inner sides of the two mounting frames (1) respectively, and the peripheral sides of the two adjusting screws (23) are in threaded connection with threaded blocks (24), the peripheral side surfaces of the two thread blocks (24) are respectively connected with the inner sides of the two mounting frames (1) in a sliding manner;

the inner side of the moving component (3) is connected to the peripheral side face of the adjusting component (2) in a sliding mode.

2. The main longitudinal beam welding support according to claim 1, characterized in that the front side and the rear side of each of the two thread blocks (24) are fixedly connected with a convex block (25), the peripheral side surfaces of the four convex blocks (25) are respectively connected with the inner sides of the two mounting frames (1) in a sliding manner, the inner sides of the two mounting frames (1) are respectively provided with a sliding groove (26), a placing plate (27) is connected between the opposite sides of the two thread blocks (24) in a sliding manner, and the tops of the two thread blocks (24) are respectively provided with an inserted rod (28).

3. The main longitudinal beam welding bracket according to claim 2, characterized in that the bottom ends of the two insertion rods (28) penetrate through the tops of the two thread blocks (24) and the top of the placing plate (27) respectively and extend to the bottoms of the two thread blocks (24), and the peripheral side surfaces of the two insertion rods (28) are slidably connected with the inner sides of the two thread blocks (24) and the placing plate (27) respectively.

4. Main longitudinal welding carriage according to claim 3, characterized in that said moving assembly (3) comprises a sliding frame (31), the inner side of said sliding frame (31) is slidably connected to the peripheral side of the resting plate (27), the bottom of said sliding frame (31) is fixedly connected with a sliding sleeve (32), the inner wall of said sliding sleeve (32) is slidably connected with a sliding ring (33), the inner side of said sliding ring (33) is fixedly connected with an adjusting rod (34), the inner wall of said adjusting rod (34) located on the peripheral side of the sliding sleeve (32) is sleeved with a spring (35).

5. The main longitudinal beam welding support according to claim 4, characterized in that the front face of the adjusting rod (34) penetrates through the front face of the inner wall of the sliding sleeve (32) and extends to the front face of the sliding sleeve (32), the front face of the adjusting rod (34) is fixedly connected with a pull ring (36), the back face of the adjusting rod (34) penetrates through the back face of the inner wall of the sliding sleeve (32) and extends to the back face of the sliding sleeve (32), the peripheral side face of the adjusting rod (34) is connected with the inner side of the sliding sleeve (32) in a sliding mode, and the bottom of the placing plate (27) is fixedly connected with a limiting rod (37).

6. The main longitudinal beam welding support according to claim 1, characterized in that a placing frame (4) is fixedly connected to the left side of the mounting frame (1) on the left side, a containing box (5) is arranged at the top of the placing frame (4), and a limiting plate (6) is fixedly connected to the top of the placing frame (4) and is located on the front side and the rear side of the containing box (5).

7. The main longitudinal beam welding support according to claim 1, characterized in that connecting plates (7) are fixedly connected to the bottoms of the front surface and the back surface of the two mounting frames (1), and a bottom plate (8) is fixedly connected to the bottoms of the two mounting frames (1).