Supporting frame for long aluminum profile production

Abstract

The utility model relates to a supporting frame for long aluminum profile production, which comprises a bottom plate and a supporting plate, the supporting plate is fixed on the side wall of the top end of the bottom plate, the side wall of the inner side of the supporting plate is rotatably connected with a bearing box through a rotating rod, a positioning mechanism is arranged on the bearing box, and an adjusting assembly is arranged on the bearing box. The positioning mechanism comprises a sliding rod, a positioning plate and a rotating shaft, the sliding rod is fixed in the bearing box, a sliding sleeve capable of moving left and right is slidably installed on the sliding rod, a rack is fixed to one side of the sliding sleeve, and the rotatable rotating shaft is transversely arranged in the bearing box. According to the supporting frame for long aluminum profile production, through the arrangement of the positioning mechanism, when long aluminum profiles need to be positioned, the positioning work of the long aluminum profiles can be completed in a short time through the positioning mechanism, the long aluminum profiles can be efficiently and stably positioned for workers, and the working efficiency is improved. And in addition, the positioning device is suitable for positioning work of long aluminum profiles of various specifications and sizes, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of long aluminum profile production, in particular to a support frame for long aluminum profile production. Background Art

[0002] During the production and processing of long aluminum profiles, due to the relatively long length of the aluminum profiles, the aluminum profiles need to be supported. The specifications and types of long aluminum profiles are relatively diverse. According to the cross-sectional shape, they can be divided into square aluminum profiles, round aluminum profiles, fan-shaped aluminum profiles and other irregularly shaped aluminum profiles.

[0003] The Chinese patent document with application number CN216327827U in the related technology proposes a long aluminum profile support frame, which includes a base plate, a sleeve, a support rod, a cross beam and an angle steel plate arranged in sequence from bottom to top, the base plate is parallel to the horizontal plane, the bottom end of the sleeve is fixed to the middle part of the top surface of the base plate, the length direction of the sleeve is perpendicular to the horizontal plane, a support rod is slidably arranged in the inner cavity of the sleeve, a limit assembly for limiting the movement of the support rod in the inner cavity of the sleeve is fixedly connected to the side wall of the sleeve, the top end of the support rod extends out of the sleeve, the cross beam is fixedly connected to the top surface of the support rod, the length direction of the cross beam is parallel to the horizontal plane, the top end of the support rod is fixedly connected to the middle part of the cross beam, two angle steel plates are symmetrically arranged on the left and right sides of the top surface of the cross beam, each of the angle steel plates is composed of two plate bodies perpendicular to each other, the end face of one plate body is in contact with the top surface of the cross beam, and one of the plate surfaces on the other plate body faces the other angle steel plate.

[0004] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: the currently existing support frame has poor positioning and supporting effects on long aluminum profiles, which not only makes it difficult to position long aluminum profiles of different specifications, but also makes it difficult to adjust the angle of the long aluminum profiles during processing, resulting in serious limitations on the processing of long aluminum profiles. In view of this, a support frame for the production of long aluminum profiles is proposed to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a support frame for the production of long aluminum profiles, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a support frame for the production of long aluminum profiles, comprising a base plate and a support plate, wherein the support plate is fixed to the top side wall of the base plate, and the inner side wall of the support plate is rotatably connected to a carrying box via a rotating rod, the carrying box is provided with a positioning mechanism, and the carrying box is provided with an adjustment component;

[0007] The positioning mechanism includes a slide rod, a positioning plate and a rotating shaft. The slide rod is fixed in the carrying box, and a sliding sleeve that can move left and right is slidably installed on the slide rod. A rack is fixed on one side of the sliding sleeve. A rotatable rotating shaft is horizontally arranged in the carrying box, and a gear meshing with the rack is fixed on the rotating shaft. The positioning plate is fixed to the side wall of the top of the sliding sleeve, and a fixed plate is fixed to the upper end of the carrying box.

[0008] Furthermore, the rotating shaft is rotatably connected to the inner wall of the carrying box, and one end of the rotating shaft passes through the key slot of the carrying box and is connected to a handwheel.

[0009] Furthermore, the positioning mechanism includes a positioning wheel, which is fixed on the rotating shaft, and a plurality of grooves are annularly formed on the peripheral side wall of the positioning wheel.

[0010] Furthermore, a card block is connected to the interior of one of the plurality of card slots, and a limiting sleeve is provided on the outer wall of the card block.

[0011] Furthermore, the adjustment assembly includes a threaded rod and a threaded sleeve. The carrying box is provided with a threaded sleeve. Both ends of the threaded sleeve are threadedly connected to the threaded rod. The threads on the surfaces of the two threaded rods are opposite, and the separated ends of the two threaded rods are respectively hinged to the lower end of the carrying box and the upper end surface of the base plate.

[0012] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0013] 1. The support frame for the production of long aluminum profiles has a positioning mechanism. When the long aluminum profile needs to be positioned, the positioning mechanism can complete the positioning of the long aluminum profile in a short time. For the staff, the long aluminum profile can be positioned efficiently and stably. It can also be used for positioning long aluminum profiles of various specifications and sizes, and has a wide range of applications.

[0014] 2. The support frame for the production of long aluminum profiles is equipped with an adjustment mechanism. When the angle of the carrying box needs to be adjusted, the inclination angle of the carrying plate can be adjusted according to one's own needs through the adjustment mechanism. It has a wide range of applications and strong flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the rotating shaft and gear of the utility model;

[0017] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4 This is a schematic structural diagram of the rotating shaft and positioning wheel from a side view of the present invention.

[0019] In the figure: 1 base plate, 2 support plate, 3 carrying box, 4 adjustment assembly, 401 threaded rod, 402 threaded sleeve, 5 positioning mechanism, 501 positioning plate, 502 sliding sleeve, 503 rack, 504 rotating shaft, 505 gear, 506 positioning wheel, 507 block, 508 limiting sleeve, 509 slot, 510 handwheel, 511 fixing plate, 512 sliding rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 In this embodiment, a support frame for the production of long aluminum profiles includes a base plate 1 and a support plate 2. The support plate 2 is fixed to the top side wall of the base plate 1. The inner side wall of the support plate 2 is rotatably connected to a carrying box 3 through a rotating rod. A positioning mechanism 5 is provided on the carrying box 3, and an adjustment component 4 is provided on the carrying box 3.

[0022] The positioning mechanism 5 includes a slide rod 512, a positioning plate 501 and a rotating shaft 504. The slide rod 512 is fixed in the carrying box 3. A sliding sleeve 502 that can move left and right is slidably installed on the slide rod 512. A rack 503 is fixed on one side of the sliding sleeve 502. A rotatable rotating shaft 504 is horizontally arranged in the carrying box 3. A gear 505 that meshes with the rack 503 is fixed on the rotating shaft 504. The positioning plate 501 is fixed to the side wall of the top of the sliding sleeve 502. A fixed plate 511 is fixed to the upper end of the carrying box 3.

[0023] The device rotates the handwheel 510, which drives the rotating shaft 504 to rotate, and the rotating shaft 504 drives the gear 505 to rotate, and the gear 505 engages the rack 503, so that the rack 503 drives the positioning plate 501 on the sliding sleeve 502 to move, thereby adjusting the distance between the positioning plate 501 and the fixed plate 511.

[0024] The rotating shaft 504 is rotatably connected to the inner wall of the carrying box 3 , and one end of the rotating shaft 504 passes through the keyway of the carrying box 3 and is connected to a handwheel 510 , which makes it easy for staff to rotate the rotating shaft 504 .

[0025] At the same time, the positioning mechanism 5 includes a positioning wheel 506, a positioning wheel 506 is fixed on the rotating shaft 504, and a plurality of grooves 509 are annularly opened on the peripheral side wall of the positioning wheel 506, and a clamping block 507 is connected to the interior of one of the multiple grooves 509, and a limiting sleeve 508 is provided on the outer wall of the clamping block 507. The handwheel 510 can drive the positioning wheel 506 to rotate when it is rotating. When the handwheel 510 adjusts the positioning plate 501 to an applicable position, the clamping block 507 is slid inside the limiting sleeve 508 into one of the multiple grooves 509 to fix the positioning wheel 506 and the handwheel 510, so that the adjustment function of the positioning plate 501 can be locked.

[0026] See also Figure 1 The adjustment component 4 in this embodiment includes a threaded rod 401 and a threaded sleeve 402. The threaded sleeve 402 is provided on the carrying box 3. Both ends of the threaded sleeve 402 are threadedly connected to the threaded rod 401. The threads on the surfaces of the two threaded rods 401 are opposite, and the separated ends of the two threaded rods 401 are hinged to the lower end of the carrying box 3 and the upper end surface of the base plate 1 respectively.

[0027] The device adjusts the angle of the carrying box 3 by rotating the threaded sleeve 402 so that the threaded rods 401 at both ends are retracted into the threaded sleeve 402 or the threaded rods 401 are extended out of the threaded sleeve 402 .

[0028] The working principle of the above embodiment is:

[0029] When the position of the positioning plate 501 needs to be adjusted, the hand wheel 510 is rotated, and the hand wheel 510 drives the gear 505 on the rotating shaft 504 to rotate, and then the gear 505 engages the rack 503, so that the rack 503 drives the positioning plate 501 on it to move left and right to the appropriate position.

[0030] The handwheel 510 can drive the positioning wheel 506 to rotate when rotating. When the handwheel 510 adjusts the positioning plate 501 to an applicable position, the block 507 slides inside the limiting sleeve 508 into one of the multiple slots 509 to fix the positioning wheel 506 and the handwheel 510.

[0031] When the angle of the carrying box 3 needs to be adjusted later, the threaded sleeve 402 can be rotated to shrink the threaded rods 401 at both ends into the threaded sleeve 402 or extend the threaded rods 401 out of the threaded sleeve 402 to adjust the angle of the carrying box 3.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support frame for producing long aluminum profiles, comprising a base plate (1) and a support plate (2), characterized in that: The support plate (2) is fixed to the top side wall of the base plate (1); the inner side wall of the support plate (2) is rotatably connected to a carrying box (3) via a rotating rod; a positioning mechanism (5) is provided on the carrying box (3); and an adjustment component (4) is provided on the carrying box (3); The positioning mechanism (5) comprises a slide bar (512), a positioning plate (501) and a rotating shaft (504); the slide bar (512) is fixed in the carrying box (3); a sliding sleeve (502) that can move left and right is slidably mounted on the slide bar (512); a rack (503) is fixed on one side of the sliding sleeve (502); a rotatable rotating shaft (504) is transversely arranged in the carrying box (3); a gear (505) that meshes with the rack (503) is fixed on the rotating shaft (504); the positioning plate (501) is fixed to the side wall of the top end of the sliding sleeve (502); and a fixing plate (511) is fixed to the upper end of the carrying box (3).

2. The support frame for producing long aluminum profiles according to claim 1, characterized in that: The rotating shaft (504) is rotatably connected to the inner wall of the carrying box (3), and one end of the rotating shaft (504) passes through the keyway of the carrying box (3) and is connected to a hand wheel (510).

3. The support frame for producing long aluminum profiles according to claim 1, characterized in that: The positioning mechanism (5) comprises a positioning wheel (506), the positioning wheel (506) is fixed on the rotating shaft (504), and a plurality of slots (509) are annularly formed on the peripheral side wall of the positioning wheel (506).

4. The support frame for producing long aluminum profiles according to claim 3, characterized in that: A clamping block (507) is internally engaged and connected to one of the clamping slots (509), and a limiting sleeve (508) is sleeved on the outer wall of the clamping block (507).

5. The support frame for producing long aluminum profiles according to claim 1, characterized in that: The adjustment assembly (4) comprises a threaded rod (401) and a threaded sleeve (402). The threaded sleeve (402) is provided on the carrying box (3). Both ends of the threaded sleeve (402) are threadedly connected to the threaded rod (401). The threads on the surfaces of the two threaded rods (401) are opposite. The separated ends of the two threaded rods (401) are respectively hinged to the lower end of the carrying box (3) and the upper end surface of the bottom plate (1).

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