Auxiliary clamp for aluminum alloy profile machining

Abstract

The utility model discloses an auxiliary clamp for aluminum alloy section processing, which comprises a bottom plate, sliding grooves are symmetrically arranged on the bottom plate, structures in the two sliding grooves are the same, sliding plates are arranged in the sliding grooves in a sliding mode, the sliding plates are L-shaped, clamping plates are hinged on the sliding plates, grooves are arranged on the clamping plates close to the center of the bottom plate, and the grooves are matched with the clamping plates for use. A driving part is further hinged to the interior of the sliding groove, the output end of the driving part is hinged to the corresponding clamping plate, and limiting plates are further symmetrically and fixedly arranged in the sliding groove and located in the direction of the side, close to the driving part, of the clamping plate; through the cooperation of the driving piece, the clamping plate, the sliding plate and the like, the clamping plate can be attached to the upper surface of the bottom plate after being rotated before the aluminum alloy section is placed so as to reduce the height needed for placing the aluminum alloy section, and the effective space for placing the aluminum alloy section can be enlarged so as to improve the operation convenience of workers.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary clamps, in particular to an auxiliary clamp for processing aluminum alloy profiles. Background Art

[0002] During the processing of aluminum alloy profiles, it is necessary to use a clamp to assist in fixing the aluminum alloy profile. However, when a user places the aluminum alloy profile inside the conventional clamp, such as a vise clamp, the clamping space of the clamp is small and the clamp also has a certain height. Therefore, the user needs to further lift the height of the aluminum alloy profile and accurately place the aluminum alloy profile in the clamping space of the clamp. Fixing the aluminum alloy profile in this way is not convenient enough. Therefore, it is necessary to provide a more convenient auxiliary clamp for aluminum alloy profile processing. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an auxiliary clamp for processing aluminum alloy profiles, which effectively solves the problems raised by the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary fixture for processing aluminum alloy profiles, including a base plate, symmetrically provided with slide grooves on the base plate, the structures in the two slide grooves are the same, a slide plate is slidingly arranged in the slide groove, the shape of the slide plate is L-shaped, a splint is hingedly arranged on the slide plate, a groove is provided on the splint near the center of the base plate, the groove is used in conjunction with the splint, a driving member is also hingedly arranged in the slide groove, the output end of the driving member is hingedly arranged with the corresponding splint, and a limit plate is also symmetrically fixed in the slide groove, and the limit plate is located on one side of the splint close to the driving member.

[0005] Preferably, slide rods are symmetrically fixedly arranged in the slide groove, and rod holes are symmetrically opened on the slide plate, and the slide rods are slidably matched with the corresponding rod holes.

[0006] Preferably, the top of the slide forms a top arc portion, which is located inside the groove. The overall shape of the splint is square, and bottom arc portions are formed at the two corners of the splint close to the bottom plate, and the groove is located between the two bottom arc portions.

[0007] Preferably, the driving member includes an electric push rod, a first support is fixedly provided on the splint, a second support is fixedly provided in the slide groove, the bottom end of the electric push rod is hinged to the second support, and a connecting frame is fixedly provided on the top end of the electric push rod, and the connecting frame is hinged to the first support.

[0008] Preferably, the overall shape of the base plate is an elongated strip, and a mounting hole is provided at each corner of the base plate.

[0009] Preferably, the splint is provided with a plurality of through holes, an I-beam is slidably provided inside the through holes, a telescopic spring is wrapped around the I-beam, and the telescopic spring is located on one side of the splint close to the center direction of the bottom plate.

[0010] Preferably, the longitudinal section of the through hole is T-shaped, the I-beam comprises a rod head, a rod body and a rod tail which are threaded together in sequence, the telescopic spring is wrapped around the rod body, and one end of the telescopic spring is located inside the through hole.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] During operation, through the cooperation of the set driving parts, splints, slides, etc., before placing the aluminum alloy profiles, the splints can be rotated and fitted onto the upper surface of the base plate to reduce the height required for placing the aluminum alloy profiles, and the effective space for placing the aluminum alloy profiles can be expanded to improve the convenience of the staff during operation; the set I-beams and telescopic springs can play an auxiliary positioning role in the process of fixing special-shaped aluminum alloy profiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the structure of an auxiliary fixture for processing aluminum alloy profiles according to the present invention;

[0015] Figure 2 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0016] Figure 3 This is a schematic diagram of the structure of the plywood and the skateboard of the present utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the telescopic spring of the utility model;

[0018] Figure 5 This is a schematic diagram of the I-beam structure of the utility model.

[0019] In the figure: 1. Base plate; 2. Slide groove; 3. Slide plate; 4. Clamp; 5. Groove; 6. Limit plate; 7. Slide rod; 8. Rod hole; 9. Top arc-shaped portion; 10. Bottom arc-shaped portion; 11. Electric push rod; 12. First support; 13. Second support; 14. Connecting frame; 15. Mounting hole; 16. Through hole; 17. I-beam; 18. Telescopic spring; 19. Rod head; 20. Rod body; 21. Rod tail. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0023] Embodiment 1, by Figure 1-5 The utility model relates to an auxiliary fixture for processing aluminum alloy profiles, including a base plate 1, on which slide grooves 2 are symmetrically provided, and the structures in the two slide grooves 2 are the same, a slide plate 3 is slidably provided in the slide groove 2, and the shape of the slide plate 3 is L-shaped, and a clamping plate 4 is hingedly provided on the slide groove 3, and a groove 5 is provided on the clamping plate 4 near the center of the base plate 1, and the groove 5 is used in conjunction with the clamping plate 4, and a driving member is further hingedly provided in the slide groove 2, and the output end of the driving member is hingedly provided with the corresponding clamping plate 4, and a limit plate 6 is also symmetrically fixedly provided in the slide groove 2, and the limit plate 6 is located on one side of the clamping plate 4 close to the driving member;

[0024] With this design, before fixing the aluminum alloy profile, the splint 4 is first driven to move by the driving member, so that the splint 4 drives the slide plate 3 to slide in the slide groove 2 and then moves away from the center direction of the base plate 1. Then the slide plate 3 is blocked by the limit plate 6, so that the splint 4 is flipped around the hinge between it and the slide plate 3, so that the splint 4 is horizontally attached to the upper surface of the base plate 1, and the aluminum alloy profile can be placed in the center of the base plate 1. Then the splint 4 is driven to move by the driving member, so that the splint 4 is flipped and attached to the outer wall of the aluminum alloy profile, thereby realizing the fixing process; since the aluminum alloy profile does not need to cross the splint 4 when placing, the height required for placing the aluminum alloy profile can be reduced, and the aluminum alloy profile only needs to be placed in the middle of the base plate 1, and there is no need to place the aluminum alloy profile accurately between the two splints 4, which is more convenient to operate.

[0025] Specifically, slide rods 7 are symmetrically fixed in the slide groove 2, and rod holes 8 are symmetrically opened on the slide plate 3. The slide rods 7 slide in conjunction with the corresponding rod holes 8. With this design, the slide rods 7 guide the slide plate 3.

[0026] Specifically, a top arc portion 9 is formed at the top of the skateboard 3, and the top arc portion 9 is located inside the groove 5. The overall shape of the splint 4 is square, and bottom arc portions 10 are formed at the two corners of the splint 4 close to the bottom plate 1, and the groove 5 is located between the two bottom arc portions 10; this design can ensure that the splint 4 can rotate around the hinge with the skateboard 3.

[0027] Specifically, the driving part includes an electric push rod 11, a first support 12 is fixedly provided on the splint 4, a second support 13 is fixedly provided in the slide groove 2, the bottom end of the electric push rod 11 is hinged to the second support 13, and a connecting frame 14 is fixedly provided on the top end of the electric push rod 11, and the connecting frame 14 is hinged to the first support 12; this design makes it easy to drive the connecting frame 14 to move through the electric push rod 11, and the connecting frame 14 drives the splint 4 to move through the first support 12, thereby realizing the driving process of the splint 4.

[0028] The overall shape of the base plate 1 is an elongated strip, and a mounting hole 15 is provided at each corner of the base plate 1 . This design facilitates fixing the base plate 1 at a suitable position through the mounting holes 15 .

[0029] Furthermore, a plurality of through holes 16 are formed on the splint 4. An I-shaped rod 17 is slidably provided inside the through hole 16. A telescopic spring 18 is wrapped around the I-shaped rod 17. The telescopic spring 18 is located on one side of the splint 4 close to the center direction of the base plate 1.

[0030] The through hole 16 has a T-shaped longitudinal section. The I-shaped rod 17 includes a rod head 19, a rod body 20, and a rod tail 21 that are threaded together in sequence. The telescopic spring 18 surrounds the rod body 20, and one end of the telescopic spring 18 is located inside the through hole 16.

[0031] With this design, when the outer wall of the aluminum alloy profile is flat, the rod head 19 of the I-beam 17 can be accommodated inside the through hole 16; and when the outer wall of the aluminum alloy profile is concave-convex, the I-beam 17 can assist in fixing the aluminum alloy profile under the action of the telescopic spring 18, thereby avoiding the displacement of the aluminum alloy profile during fixation.

[0032] The above embodiments are only for illustrating the technical concept and features of the present invention. Their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. An auxiliary fixture for processing aluminum alloy profiles, comprising a base plate (1), symmetrically provided with slide grooves (2), the structures in the two slide grooves (2) being identical, and characterized in that: A slide plate (3) is slidably provided in the slide groove (2), and the shape of the slide plate (3) is L-shaped. A clamping plate (4) is hingedly provided on the slide groove (3), and a groove (5) is provided on the clamping plate (4) near the center of the bottom plate (1). The groove (5) is used in conjunction with the clamping plate (4). A driving member is also hingedly provided in the slide groove (2), and the output end of the driving member is hingedly provided with the corresponding clamping plate (4). A limiting plate (6) is also symmetrically fixedly provided in the slide groove (2), and the limiting plate (6) is located on one side of the clamping plate (4) near the driving member.

2. The auxiliary fixture for processing aluminum alloy profiles according to claim 1, characterized in that: Slide rods (7) are symmetrically fixedly arranged in the slide groove (2), and rod holes (8) are symmetrically opened on the slide plate (3). The slide rods (7) are slidably matched with the corresponding rod holes (8).

3. The auxiliary fixture for processing aluminum alloy profiles according to claim 1, characterized in that: The top end of the slide plate (3) forms a top arc portion (9), which is located inside the groove (5). The overall shape of the splint (4) is square, and bottom arc portions (10) are formed at two corners of the splint (4) close to the bottom plate (1), and the groove (5) is located between the two bottom arc portions (10).

4. The auxiliary fixture for processing aluminum alloy profiles according to claim 1, characterized in that: The driving member includes an electric push rod (11), a first support (12) is fixedly provided on the splint (4), a second support (13) is fixedly provided in the slide groove (2), the bottom end of the electric push rod (11) is hinged to the second support (13), and the top end of the electric push rod (11) is fixedly provided with a connecting frame (14), and the connecting frame (14) is hinged to the first support (12).

5. The auxiliary fixture for processing aluminum alloy profiles according to claim 1, characterized in that: The overall shape of the base plate (1) is a long strip, and a mounting hole (15) is provided at each corner of the base plate (1).

6. The auxiliary fixture for processing aluminum alloy profiles according to claim 1, characterized in that: The splint (4) is provided with a plurality of through holes (16), an I-shaped rod (17) is slidably provided inside the through hole (16), a telescopic spring (18) is wound around the I-shaped rod (17), and the telescopic spring (18) is located on one side of the splint (4) close to the center direction of the bottom plate (1).

7. The auxiliary fixture for processing aluminum alloy profiles according to claim 6, characterized in that: The longitudinal cross-section of the through hole (16) is T-shaped. The I-shaped rod (17) comprises a rod head (19), a rod body (20), and a rod tail (21) which are threaded together in sequence. The telescopic spring (18) surrounds the rod body (20), and one end of the telescopic spring (18) is located inside the through hole (16).

Images