Aluminum profile straightening device

Abstract

Aluminum profile correction device relates to the technical field of orthopedics, including base, two columns of opposite or opposite movement are arranged on the base and slide in parallel, the opposite side walls of the two columns are respectively provided with support seats which slide along the vertical direction, the side wall near the lower end of one column is horizontally fixed with a cross column, the cross column is provided with a top plate which is vertically arranged, the upper end of the two columns is horizontally fixed with a top frame, and a plurality of vertical pressure columns are detachably connected to the top frame. The utility model solves the problem that the traditional technology of aluminum profile is limited by the correction structure, and the correction amount is too large when the deformed aluminum profile is corrected, and the deformed position of the aluminum profile cannot be matched flexibly due to the different deformed positions of the aluminum profile.

Description

Technical Field

[0001] This utility model relates to the field of orthopedic technology, specifically to an aluminum profile orthopedic device. Background Technology

[0002] During transportation, stacking, and cutting, aluminum profiles are subject to varying degrees of twisting and bending deformation due to their relatively low rigidity and improper handling at each stage. To achieve the required straightness and torsion resistance, straightening treatment is necessary.

[0003] The prior art discloses a patent with publication number CN203091482U, which includes two flange nuts and a cylinder; the cylinder is threaded axially; the two flange nuts are respectively screwed to the two ends of the cylinder, and their annular end faces are located on the outside of the tooling. The tooling provided is simple to operate and has a good straightening effect when used for straightening hollow aluminum profiles.

[0004] As existing devices are used, the shortcomings of this technology have gradually become apparent, mainly in the following aspects:

[0005] Existing aluminum profiles are limited by the correction structure, which can easily lead to excessive correction when correcting deformed aluminum profiles, and also make it difficult to flexibly match the deformation position of aluminum profiles due to the different deformation positions.

[0006] As can be seen from the above, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides an aluminum profile straightening device to solve the problems of excessive straightening amount when straightening deformed aluminum profiles due to the limitations of the straightening structure in traditional technologies, and the inability to flexibly match the deformation position of aluminum profiles due to different deformation positions.

[0008] To achieve the above objectives, the present invention provides the following technical solution.

[0009] An aluminum profile straightening device includes a base on which two columns that move in opposite directions are slidably arranged side by side. Support seats are slidably arranged vertically on the opposite side walls of the two columns. A horizontal column is fixedly connected to the side wall of one of the columns near its lower end. A top plate that moves vertically up and down is provided on the horizontal column. A top frame is fixedly connected horizontally between the upper ends of the two columns. Several vertically arranged pressure columns are detachably connected side by side on the top frame.

[0010] As an optimized solution, the top frame has several threaded holes arranged in parallel along the horizontal direction on its upper edge, and the outer wall of the pressure column has an external thread section that mates with the threaded holes.

[0011] As an optimized solution, the upper ends of the two columns are respectively provided with horizontal support holes, and the top frame is slidably installed in the two support holes.

[0012] As an optimized solution, the horizontal column is equipped with a jack that slides horizontally, and the top plate is fixed to the telescopic end of the jack.

[0013] As an optimized solution, a transverse sliding sleeve is provided on the horizontal column, and the lower end of the jack is fixed to the upper end of the sliding sleeve.

[0014] As an optimized solution, support grooves are provided on the opposite end walls of the two support seats, and a clamping knob is threaded to the upper end of the support seat, with the end of the clamping knob extending into the support groove.

[0015] As an optimized solution, one end of the horizontal column is fixed to the side wall of one of the vertical columns, and a sliding hole is provided on the other vertical column, and the other end of the horizontal column is slidably inserted into the sliding hole.

[0016] As an optimized solution, a vertical sliding sleeve is slidably installed on the column, and the support base is fixed to the side wall of the vertical sliding sleeve.

[0017] As an optimized solution, a bottom fixing knob is threadedly connected to the side wall of the transverse sliding sleeve, and several transverse stop grooves are arranged in parallel on the side wall of the transverse column, with the end of the bottom fixing knob abutting against one of the transverse stop grooves.

[0018] As an optimized solution, a side fixing knob is threadedly connected to the side wall of the vertical sliding sleeve, and several vertical stop grooves are arranged side by side from top to bottom on the side wall of the column, with the end of the side fixing knob abutting against one of the vertical stop grooves.

[0019] As an optimized solution, the upper end of the column is threaded with a top fixing knob, and the end of the top fixing knob abuts against the upper surface of the top frame.

[0020] As an optimized solution, the base is provided with a rectangular sliding hole, and a lead screw is horizontally rotatably installed in the rectangular sliding hole. The lead screw is provided with two threaded sections with opposite directions of rotation, and the lower ends of the two columns are threadedly connected to the two threaded sections.

[0021] As an optimized solution, a drive motor is fixedly connected to one end of the base, and the output shaft of the drive motor is connected to the end of one of the lead screws.

[0022] As an optimized solution, a slider is fixed to the side wall of the column, and a groove matching the slider is horizontally opened on the side wall of the rectangular sliding hole.

[0023] As an optimized solution, a throttle handle is fixedly connected to the upper end of the pressure column.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] Insert both ends of the aluminum profile into the support grooves and tighten the clamping knobs to fix the aluminum profile. The two support seats can be raised and lowered independently along the vertical direction to address the issue that the two ends of the deformed aluminum profile are not on the same straight line.

[0026] By sliding the jack horizontally below the aluminum profile, the jack can be moved to the area where the deformation needs to be corrected. The jack can then be used to control the lifting of the top plate to correct the deformed area.

[0027] The aluminum profile has several height-adjustable pressure columns connected in parallel on the top. The pressure columns are used to limit the top of the aluminum profile at the position that needs to be corrected. This can prevent the aluminum profile from deforming again and prevent the correction amount from being too large.

[0028] The spacing between the two columns is adjustable to accommodate the use of aluminum profiles of different lengths. Attached Figure Description

[0029] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0030] Figure 1 This is a schematic diagram of the structure of this utility model.

[0031] In the diagram: 1-Base; 2-Column; 3-Support base; 4-Vertical sliding sleeve; 5-Support groove; 6-Clamping knob; 7-Aluminum profile; 8-Horizontal column; 9-Horizontal sliding sleeve; 10-Jack; 11-Top plate; 12-Top frame; 13-Threaded hole; 14-Pressure column; 15-Top fixing knob; 16-Side fixing knob; 17-Vertical stop groove; 18-Bottom fixing knob; 19-Horizontal stop groove; 20-Lead screw; 21-Rectangular sliding hole; 22-Drive motor; 23-Slider. Detailed Implementation

[0032] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0033] like Figure 1 As shown, the aluminum profile straightening device includes a base 1. Two columns 2 that move in opposite directions are slidably arranged side by side on the base 1. Support seats 3 are slidably arranged vertically on the opposite side walls of the two columns 2. A horizontal column 8 is horizontally fixed to the side wall of one of the columns 2 near its lower end. A top plate 11 that is vertically raised and lowered is provided on the horizontal column 8. A top frame 12 is horizontally fixed between the upper ends of the two columns 2. Several vertically arranged pressure columns 14 are detachably connected side by side on the top frame 12.

[0034] The top frame 12 has several threaded holes 13 arranged in parallel along the upper horizontal direction, and the outer wall of the pressure column 14 has an external thread section that mates with the threaded holes 13.

[0035] The upper ends of the two columns 2 are respectively provided with horizontal support holes, and the top frame 12 is slidably installed in the two support holes.

[0036] A jack 10 is provided on the horizontal column 8 for horizontal sliding, and the top plate 11 is fixed to the telescopic end of the jack 10.

[0037] A horizontal sliding sleeve 9 is provided on the horizontal column 8, and the lower end of the jack 10 is fixed to the upper end of the sliding sleeve.

[0038] Support grooves 5 are provided on the opposite end walls of the two support seats 3, and a clamping knob 6 is threadedly connected to the upper end of the support seat 3, with the end of the clamping knob 6 extending into the support groove 5.

[0039] One end of the horizontal column 8 is fixed to the side wall of one of the columns 2, and a sliding hole is opened on the other column 2. The other end of the horizontal column 8 is slidably inserted into the sliding hole to support the horizontal column 8.

[0040] A vertical sliding sleeve 4 is slidably installed on the column 2, and the support base 3 is fixed to the side wall of the vertical sliding sleeve 4.

[0041] A bottom fixing knob 18 is threadedly connected to the side wall of the transverse sliding sleeve 9. Several transverse stop grooves 19 are arranged in parallel on the side wall of the transverse column 8. The end of the bottom fixing knob 18 abuts against one of the transverse stop grooves 19.

[0042] A side fixing knob 16 is threaded onto the side wall of the vertical sliding sleeve 4. Several vertical stop grooves 17 are arranged side by side from top to bottom on the side wall of the column 2. The end of the side fixing knob 16 abuts against one of the vertical stop grooves 17.

[0043] The upper end of the column 2 is threaded with a top fixing knob 15, and the end of the top fixing knob 15 abuts against the upper surface of the top frame 12.

[0044] A rectangular sliding hole 21 is provided on the base 1. A lead screw 20 is horizontally rotatably installed in the rectangular sliding hole 21. The lead screw 20 has two threaded sections with opposite directions of rotation. The lower ends of the two columns 2 are threadedly connected to the two threaded sections.

[0045] A drive motor 22 is fixedly connected to one end of the base 1, and the output shaft of the drive motor 22 is connected to the end of one of the lead screws 20.

[0046] A slider 23 is fixed to the side wall of the column 2, and a groove matching the slider 23 is horizontally opened on the side wall of the rectangular sliding hole 21.

[0047] A throttle is fixed to the upper end of the pressure column 14.

[0048] The working principle of this device is as follows:

[0049] Insert both ends of the aluminum profile 7 into the support groove 5 respectively, and tighten the clamping knob 6 to fix the aluminum profile 7. The two support seats 3 rise and fall independently along the vertical direction in order to match the problem that the two ends of the deformed aluminum profile 7 are not on the same straight line.

[0050] By sliding the jack 10 horizontally below the aluminum profile 7, the jack 10 can be moved to the area where the deformation needs to be corrected. The jack 10 controls the lifting of the top plate 11 to lift and correct the deformed area.

[0051] Several height-adjustable pressure columns 14 are connected in parallel threaded connection above the aluminum profile 7. The pressure columns 14 are used to limit the top of the aluminum profile 7 at the position that needs to be corrected. This can prevent the aluminum profile 7 from deforming again and prevent the correction amount from being too large.

[0052] The spacing between the two columns 2 is adjustable to accommodate the use of aluminum profiles 7 of different lengths.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. An aluminum profile straightening device, characterized in that: Includes a base (1), on which two columns (2) are slidably arranged side by side and move in opposite directions. Support seats (3) are slidably arranged vertically on the opposite side walls of the two columns (2). A horizontal column (8) is fixedly connected to the side wall of one of the columns (2) near its lower end. A top plate (11) is provided on the horizontal column (8) and is vertically raised and lowered. A top frame (12) is fixedly connected horizontally between the upper ends of the two columns (2). Several vertically arranged pressure columns (14) are detachably connected side by side on the top frame (12). The upper end of the column (2) is threaded with a top fixing knob (15), and the end of the top fixing knob (15) abuts against the upper surface of the top frame (12).

2. The aluminum profile straightening device according to claim 1, characterized in that: The top frame (12) has several threaded holes (13) arranged in parallel along the horizontal direction on its upper edge, and the outer wall of the pressure column (14) has an external thread section that matches the threaded holes (13).

3. The aluminum profile straightening device according to claim 1, characterized in that: The upper ends of the two columns (2) are respectively provided with horizontal support holes, and the top frame (12) is slidably installed in the two support holes.

4. The aluminum profile straightening device according to claim 1, characterized in that: The horizontal column (8) is equipped with a jack (10) that slides horizontally, and the top plate (11) is fixed to the telescopic end of the jack (10).

5. The aluminum profile straightening device according to claim 4, characterized in that: A horizontal sliding sleeve (9) is provided on the horizontal column (8), and the lower end of the jack (10) is fixed to the upper end of the sliding sleeve.

6. The aluminum profile straightening device according to claim 1, characterized in that: Support grooves (5) are provided on the opposite end walls of the two support seats (3). A clamping knob (6) is threadedly connected to the upper end of the support seat (3), and the end of the clamping knob (6) extends into the support groove (5).

7. The aluminum profile straightening device according to claim 1, characterized in that: One end of the horizontal column (8) is fixed to the side wall of one of the columns (2), and a sliding hole is provided on the other column (2). The other end of the horizontal column (8) is slidably inserted into the sliding hole.

8. The aluminum profile straightening device according to claim 1, characterized in that: A vertical sliding sleeve (4) is slidably installed on the column (2) along the vertical direction, and the support seat (3) is fixed to the side wall of the vertical sliding sleeve (4).

9. The aluminum profile straightening device according to claim 5, characterized in that: The side wall of the transverse sliding sleeve (9) is threaded with a bottom fixing knob (18), and a number of transverse stop grooves (19) are provided in parallel on the side wall of the transverse column (8). The end of the bottom fixing knob (18) abuts against one of the transverse stop grooves (19).

10. The aluminum profile straightening device according to claim 8, characterized in that: The side wall of the vertical sliding sleeve (4) is threaded with a side fixing knob (16), and the side wall of the column (2) is provided with several vertical stop grooves (17) arranged in parallel from top to bottom. The end of the side fixing knob (16) abuts against one of the vertical stop grooves (17).

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