Portable aluminum profile bracket

Abstract

The utility model relates to the technical field of brackets, and discloses a portable aluminum profile bracket which comprises a lower frame, a plurality of idler wheels fixedly installed at the lower end of the lower frame, a supporting seat movably installed at the position, close to the idler wheels, of the lower end of the lower frame, a plurality of first stand columns fixedly installed at the upper end of the lower frame, and second stand columns arranged on the first stand columns. Inserting columns are fixedly installed at the lower ends of the second stand columns, the lower ends of the inserting columns are installed in one of the first stand columns in a penetrating and inserting mode, first cross beams are fixedly connected between the two second stand columns, and a plurality of second cross beams are fixedly connected between the two first cross beams. First cross beam and second cross beam combination bodies are arranged on a plurality of first stand columns through second stand columns and inserting columns, side plates capable of being pulled are arranged at the lower ends of two of the second cross beams, and limiting grooves are formed in the side plates; and the use height of the combination body of the first cross beam and the second cross beam and the positioning supporting plate is adjusted in cooperation with structures such as multiple sets of movable blocks and supporting rods, and the adjusting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of bracket technology, and in particular to a convenient aluminum profile bracket. Background Technology

[0002] The component transfer bracket is an auxiliary device widely used in industrial production, logistics and transportation scenarios. It is mainly used to carry, fix and transfer various components, and consists of the bracket body, support structure, connecting parts and other parts.

[0003] The bracket body is the part that directly contacts and supports the parts. It is specially designed according to the shape, size and weight of the parts. For example, the Chinese utility model patent disclosed in CN210285269U: vehicle body bracket. This application includes a bracket body and a positioning component for positioning the vehicle body. The positioning component is floating on the bracket body. However, like traditional transfer brackets, the bracket height is fixed, which makes it difficult to adapt to the placement needs of parts in different production scenarios. When transferring different parts to different processing equipment, a bracket that is too high or too low will increase the difficulty of operation for workers. Moreover, the structural setting in the above application cannot meet the diverse needs of part transfer. When dealing with the transfer of parts of different specifications and shapes, it is not possible to quickly adjust the positioning structure for the fixing position or fixing hole of the parts. Utility Model Content

[0004] The purpose of this utility model is to provide a convenient aluminum profile bracket, which can effectively solve the problems in the background art through its adjustable height and precise positioning structure.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A convenient aluminum profile bracket includes a lower frame. Multiple rollers are fixedly installed at the lower end of the lower frame. A support seat is movably installed near the rollers at the lower end of the lower frame. Multiple first columns are fixedly installed at the upper end of the lower frame. Second columns are provided on the first columns. Inserted columns are fixedly installed at the lower ends of the second columns, with the lower ends of the inserted columns inserted into one of the first columns. A first crossbeam is fixedly connected between two second columns. Multiple second crossbeams are fixedly connected between two first crossbeams. Side plates are movably installed at the lower ends of two second crossbeams, and movable blocks are movably installed near the side plates of the second crossbeams. A first bearing is fixedly installed at the lower end of the movable block, and a support rod is rotatably installed within the first bearing. A positioning plate is also provided at the upper end of the second crossbeams, and the positioning plate is movably installed on the second crossbeams via a first slider.

[0007] As a further preferred embodiment of this utility model, a second bearing seat is fixedly installed on one side of the first column. First, the insert at the lower end of the second column is inserted into the corresponding first column, which can improve the stability of the vertical and radial movement of the first and second crossbeam assembly. The setting of the second bearing seat can provide a support point for one end of the support rod.

[0008] As a further preferred embodiment of this utility model, a plurality of fixing seats are fixedly installed on one side of the side plate. The fixing seats have sliding grooves and are slidably installed on the lower end of the second crossbeam by bolts. The side plate has a plurality of limiting grooves and can slide on the lower end of the second crossbeam through the plurality of fixing seats, thereby providing limiting conditions for the movement of the movable block.

[0009] As a further preferred embodiment of this utility model, two connecting rods are interlaced between the two side plates. A compression spring is also fitted on the connecting rod located between the two side plates. The connecting rods interlaced between the two side plates and the compression spring is fitted on the outside of the connecting rods, thereby ensuring the initial positioning of the two side plates and providing stable conditions for limiting the movement of the movable block.

[0010] As a further preferred embodiment of this utility model, a second slider is fixedly installed on the movable block. The longitudinal section of the second slider is T-shaped. A limiting block is fixedly installed on one side of the movable block relative to the side plate. The second slider is slidably connected in the structural groove at the lower end of one of the second crossbeams, and one side of the limiting block is locked in one of the limiting grooves.

[0011] As a further preferred embodiment of this utility model, the end of the support rod away from the first bearing is rotatably installed in the second bearing. After the movable block is slidably connected in the structural groove at the lower end of the second crossbeam through the second slider, it can work with the support rod and the side plate to quickly adjust the setting height of the first crossbeam, the second crossbeam and the positioning plate.

[0012] As a further preferred embodiment of this utility model, a plurality of slots are provided inside the through hole in the middle of the first slider, and the slots are arranged in a ring along the inside of the through hole in the middle of the first slider, and the first slider is slidably connected in the structural groove at the upper end of the second crossbeam.

[0013] As a further preferred embodiment of this utility model, a fixing ring is fixedly installed at the lower end of the positioning tray, and multiple locking blocks are fixedly installed at the lower end of the fixing ring. The positioning tray and the locking blocks are movably connected by bolts, and the locking blocks are engaged in corresponding slots. The positioning tray can be installed on the second crossbeam via a first slider to achieve adjustment of the horizontal installation position. At the same time, with the combination of the slots, fixing ring, and locking blocks, the position of the positioning tray, which adjusts the installation position and horizontal angle, can be limited. Thus, the pill-shaped through groove in the positioning tray can be used to position and support the supported object.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In this utility model, the first and second crossbeams are assembled on multiple first columns via second columns and inserts. Two of the second crossbeams have pullable side plates at their lower ends, with limit grooves inside the side plates. This, along with multiple sets of movable blocks, support rods, and other structures, allows for adjustment of the height of the first and second crossbeams assembly and the positioning support plate, thereby improving adjustment efficiency.

[0016] In this invention, a positioning tray with a pill-shaped through groove inside is mounted on a second crossbeam via a first slider. This allows for positioning and support of different types of objects. Furthermore, the combination of the slot, fixing ring, and locking block effectively prevents the positioning tray from shifting position. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a bottom view of the main structure of this utility model;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the assembly of the movable block with the first bearing, the support rod, and the second bearing of this utility model.

[0021] Figure 5 This is a schematic diagram of the side plate structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the disassembled structure of the positioning plate and the first slider of this utility model;

[0023] Figure 7 This is a bottom view of the positioning tray of this utility model.

[0024] In the diagram: 1. Lower frame; 2. Roller; 3. Support base; 4. First column; 5. Second column; 6. Insert column; 7. First crossbeam; 8. Second crossbeam; 9. Side plate; 10. Movable block; 11. First bearing seat; 12. Support rod; 13. Positioning plate; 14. First slider; 15. Fixed base; 16. Slide groove; 17. Limiting groove; 18. Connecting rod; 19. Compression spring; 20. Second slider; 21. Limiting block; 22. Slot; 23. Fixing ring; 24. Locking block; 25. Second bearing seat. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments. Example 1:

[0026] like Figures 1-7 As shown, this utility model provides a convenient aluminum profile bracket, including a lower frame 1. Multiple rollers 2 are fixedly installed at the lower end of the lower frame 1. A support seat 3 is movably installed at the lower end of the lower frame 1 near the rollers 2. Multiple first columns 4 are fixedly installed at the upper end of the lower frame 1. Second columns 5 are provided on the first columns 4. Inserted posts 6 are fixedly installed at the lower ends of the second columns 5, and the lower ends of the inserted posts 6 are inserted into one of the first columns 4. A first crossbeam 7 is fixedly connected between two second columns 5. Multiple second crossbeams 8 are fixedly connected between two first crossbeams 7. Side plates 9 are movably installed at the lower ends of two second crossbeams 8, and movable blocks 10 are movably installed near the side plates 9 of the second crossbeams 8. A first bearing seat 11 is fixedly installed at the lower end of the movable block 10. A support rod 12 is rotatably installed inside the first bearing seat 11. A positioning plate 13 is also provided at the upper end of the second crossbeams 8, and the positioning plate 13 is movably installed on the second crossbeams 8 via a first slider 14.

[0027] like Figures 1-5As shown, a second bearing seat 25 is fixedly installed on one side of the first column 4. The insert 6 at the lower end of the second column 5 is first inserted into the corresponding first column 4, which improves the stability of the vertical and radial movement of the assembly of the first crossbeam 7 and the second crossbeam 8. The second bearing seat 25 provides a support point for one end of the support rod 12. Multiple fixing seats 15 are fixedly installed on one side of the side plate 9. Each fixing seat 15 has a sliding groove 16 and is slidably installed on the lower end of the second crossbeam 8 by bolts. Multiple limiting grooves 17 are formed in the side plate 9, allowing the side plate 9 to slide on the lower end of the second crossbeam 8 via the multiple fixing seats 15, thus providing limiting conditions for the movement of the movable block 10. Two connecting rods 18 are interlaced between the two side plates 9. A compression spring 19 is also fitted onto the connecting rod 18 located between the two side plates 9. The interlaced connection of the connecting rod 18 between the two side plates 9, with the compression spring 19 fitted onto the outside of the connecting rod 18, ensures... The initial positioning of the two side plates 9 provides a stable condition for limiting the movable block 10. A second slider 20 is fixedly installed on the movable block 10. The longitudinal section of the second slider 20 is T-shaped. A limiting block 21 is fixedly installed on the side of the movable block 10 relative to the side plate 9. The second slider 20 is slidably connected in the structural groove at the lower end of one of the second crossbeams 8. One side of the limiting block 21 is locked in one of the limiting grooves 17. The end of the support rod 12 away from the first shaft seat 11 is rotatably installed in the second shaft seat 25. After the movable block 10 is slidably connected in the structural groove at the lower end of the second crossbeam 8 through the second slider 20, it can cooperate with the support rod 12 and the side plate 9 to quickly adjust the setting height of the first crossbeam 7, the second crossbeam 8 and the positioning support plate 13. Multiple slots 22 are opened inside the through hole in the middle of the first slider 14, and the slots 22 are arranged in a ring along the inner side of the through hole in the middle of the first slider 14. The first slider 14 is slidably connected in the structural groove at the upper end of the second crossbeam 8.

[0028] When adjusting the height of the assembly of the first crossbeam 7 and the second crossbeam 8 and the positioning support plate 13, one hand can hold one of the second crossbeams 8, and simultaneously the other hand can pinch the handles on opposite sides of the two side plates 9. This causes the two side plates 9 to move relative to each other at the lower end of the corresponding second crossbeam 8. That is, the side plate 9 drives multiple fixed seats 15 on one side to slide on the bolts corresponding to the lower end of the second crossbeam 8 through the internal sliding groove 16. This causes the through holes on both sides of the two side plates 9 to slide on the corresponding connecting rods 18 and compress the compression springs 19. As a result, the corresponding limiting groove 17 in the side plate 9 disengages from the limiting block 21 on the side of the corresponding movable block 10. At this time, a single second crossbeam 8 can be used in conjunction with the side plate 9 to lift or press down the assembly of the first crossbeam 7 and the second crossbeam 8. This causes the second crossbeam 8 to move down or up through the movable block 10, thereby causing the two ends of the support rod 12 to be respectively on the first shaft seat 11 and the second shaft seat 12. When the support rod 12 rotates within the seat 25 and the height of the first crossbeam 7 and the second crossbeam 8 is adjusted, the angle of the support rod 12 changes and the movable block 10 slides at the lower end of the second crossbeam 8 through the first shaft seat 11. This causes the movable block 10 to drive the second slider 20 to slide in the structural groove at the lower end of the second crossbeam 8. Simultaneously, the inserts 6 at the lower ends of the two first crossbeams 7 move vertically within the corresponding first columns 4. After the positions of the first crossbeam 7 and the second crossbeam 8 assembly and the positioning plate 13 are adjusted, the handles on the opposite sides of the two side plates 9 can be released. Then, the two side plates 9 are pushed back to their original positions by the extension and rebound force of the compression spring 19. Thus, the corresponding limiting groove 17 in the side plate 9 is re-engaged into the limiting block 21. The limiting block 21 can limit the movable block 10, thereby limiting the rotation of the support rod 12, thus completing the adjustment of the height of the first crossbeam 7, the second crossbeam 8 assembly and the positioning plate 13. Example 2:

[0029] like Figure 1 , Figures 6-7 As shown, a fixing ring 23 is fixedly installed at the lower end of the positioning plate 13, and multiple locking blocks 24 are fixedly installed at the lower end of the fixing ring 23. The positioning plate 13 and the locking blocks 24 are movably connected by bolts, and the locking blocks 24 are locked into the corresponding locking slots 22. The positioning plate 13 can be installed on the second crossbeam 8 through the first slider 14 and the horizontal installation position can be adjusted. At the same time, with the setting of the locking slots 22, the fixing ring 23, and the locking blocks 24, the position of the positioning plate 13, which adjusts the installation position and horizontal angle, can be limited. The pill-shaped through groove in the positioning plate 13 can be used to position and support the supported object.

[0030] When adjusting the horizontal position and angle of the positioning plate 13, the bolts between the positioning plate 13 and the first slider 14 can be loosened, so that the positioning plate 13 drives the first slider 14 to slide in the structural groove at the upper end of the second crossbeam 8. One end of the positioning plate 13 also rotates around the bolt connecting the first slider 14 as the axis, thereby adjusting the position of the pill-shaped mounting slot in the positioning plate 13. Then, the connecting bolts between the positioning plate 13 and the first slider 14 can be tightened, so that the locking block 24 at the lower end of the fixing ring 23 can be inserted into the locking groove 22 in the first slider 14, thus completing the positioning and fixing of the positioning plate 13. Different types of parts can be positioned and placed on the combination of the first crossbeam 7 and the second crossbeam 8 through the fixing parts.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A portable aluminium profile carrier characterized in that: The utility model provides a kind of frame structure, including lower frame (1), the lower end of the lower frame (1) is fixedly installed with multiple rollers (2), the lower end of the lower frame (1) is movably installed with support seat (3) close to the roller (2), the upper end of the lower frame (1) is fixedly installed with multiple first columns (4), the second column (5) is provided on the first column (4), the lower end of the second column (5) is fixedly installed with plug post (6), and the lower end of the plug post (6) is inserted into one of the first column (4), between two the second column (5) is fixedly connected with first crossbeam (7), multiple second crossbeams (8) are fixedly connected between two the first crossbeam (7), the lower end of two the second crossbeam (8) is movably installed with side plate (9) respectively, and the second crossbeam (8) is movably installed with movable block (10) close to the side plate (9), the lower end of the movable block (10) is fixedly installed with first shaft seat (11), the first shaft seat (11) is rotatably installed with support rod (12), the second crossbeam (8) upper end is also provided with positioning apron (13), and the positioning apron (13) is movably installed on second crossbeam (8) by first sliding block (14).

2. A portable aluminium profile carrier according to claim 1, characterized in that: The first column (4) is fixedly installed with second shaft seat (25) on one side.

3. A portable aluminium profile carrier according to claim 2, characterized in that: The side plate (9) is fixedly installed with multiple fixed seats (15) on one side, the fixed seat (15) is slidably installed on the lower end of the second crossbeam (8) by bolt, and multiple limiting grooves (17) are formed in the side plate (9).

4. A portable aluminium profile carrier according to claim 3, characterized in that: Two the side plate (9) are connected with two connecting rods (18) inserted between them, and the connecting rod (18) between two the side plate (9) is also sleeved with compression spring (19).

5. A portable aluminium profile carrier according to claim 3, characterized in that: The movable block (10) is fixedly installed with second sliding block (20), the longitudinal section of the second sliding block (20) is T-shaped, the movable block (10) is fixedly installed with limiting block (21) on one side relative to the side plate (9), the second sliding block (20) is slidably connected in the structure groove on the lower end of one of the second crossbeams (8), and the limiting block (21) is clamped in one of the limiting grooves (17) on one side.

6. A portable aluminium profile carrier according to claim 5, characterized in that: The support rod (12) is rotatably installed in the second shaft seat (25) away from the first shaft seat (11).

7. The portable aluminum extrusion carrier of claim 1, wherein: Multiple clamping grooves (22) are formed in the through hole of the middle part of the first sliding block (14), and the clamping grooves (22) are annularly arranged on the inner side of the through hole of the middle part of the first sliding block (14), and the first sliding block (14) is slidably connected in the structure groove on the upper end of the second crossbeam (8).

8. A portable aluminium profile carrier according to claim 7, characterized in that: The positioning apron (13) is fixedly installed with fixed ring (23) on the lower end, the fixed ring (23) is fixedly installed with multiple clamping blocks (24) on the lower end, and the positioning apron (13) and the clamping block (24) are movably connected by bolt, and the clamping block (24) is clamped into the corresponding clamping groove (22).

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