Aluminum alloy door and window size detection device

Abstract

The utility model relates to the technical field of aluminum alloy door and window processing, and in particular to an aluminum alloy door and window size detection device, comprising a door and window horizontal support, the outer wall of the door and window horizontal support is fixedly connected to the door and window vertical support, the surfaces of the two nuts are respectively fitted with a plurality of limit blocks, and a block horizontal moving mechanism is provided inside the plurality of limit blocks. Through the cooperation of the limit opening and the block horizontal moving mechanism, the second motor drives the cam to rotate, and the above method can avoid the aluminum alloy door and window from being tilted, thus avoiding the error of the size detection device, thus improving the working quality of the size detection device, and through the cooperation of the nut and the limit block spacing adjustment mechanism, the worm drives the worm wheel to rotate, and the above method can adjust the spacing of the limit blocks, and can detect aluminum alloy doors and windows with larger sizes, thus reducing the working limitations of the size detection device.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy door and window processing, in particular to a device for detecting the size of an aluminum alloy door and window. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and sashes. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material for load-bearing rods (rods that bear and transmit deadweight and loads) and doors and windows composited with wood and plastic, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. The quality of aluminum alloy doors and windows can be roughly judged from the selection of raw materials (aluminum profiles), aluminum surface treatment and internal processing quality, and the price of aluminum alloy doors and windows. The size of aluminum alloy doors and windows needs to be tested during processing.

[0003] For example, an aluminum alloy door and window size detection device with the authorization announcement number "CN218238631U" effectively solves the inconvenience caused by the overly simple or overly complicated detection methods in the current market for aluminum alloy door and window size detection. By clamping the door and window and rolling the measurement, it will not damage the surface finish of the door and window, and can accurately measure the door and window. However, the aluminum alloy door and window size detection device uses a clamping spring to place the aluminum alloy door and window vertically, but the mass of the aluminum alloy door and window is large, which will bend the spring, and the spring cannot control the vertical placement of the aluminum alloy door and window, which leads to an increase in the size detection error of the aluminum alloy door and window, thereby reducing the working quality of the size detection device. At the same time, when the thickness of the aluminum alloy door and window to be detected is large, the aluminum alloy door and window cannot be placed in the two clamping fixing plates, which increases the working limitations of the size detection device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the weight of aluminum alloy doors and windows is large, which will bend the spring, and the spring cannot control the aluminum alloy doors and windows to be placed vertically, which leads to an increase in the size detection error of the aluminum alloy doors and windows, thereby reducing the working quality of the size detection device; when the thickness of the aluminum alloy doors and windows to be detected is large, the aluminum alloy doors and windows cannot be placed in two clamping fixing plates, which increases the working limitations of the size detection device, and a size detection device for aluminum alloy doors and windows is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for detecting the size of an aluminum alloy door and window is designed, comprising a horizontal support member for a door and window, wherein the outer wall of the horizontal support member for a door and window is fixedly connected to a vertical support member for a door and window, the outer walls of the horizontal support member for a door and window and the vertical support member for a door and window are respectively fixedly connected to a measuring ruler, the inner walls of the horizontal support member for a door and window and the vertical support member for a door and window are respectively slidably connected to a nut, a limit block spacing adjustment mechanism is provided inside the two nuts, the surfaces of the two nuts are respectively fitted with a plurality of limit blocks, and a block horizontal moving mechanism is provided inside the plurality of limit blocks.

[0007] Preferably, the limit block spacing adjustment mechanism includes a first motor, an outer wall of the first motor is fixedly connected to the inner wall of the nut, the output shaft of the first motor is fixedly connected to the worm, both ends of the worm are rotatably connected to the nut through bearings, the worm is meshingly connected to the worm wheel, the outer wall of the worm wheel is rotatably connected to the nut through bearings, the upper surface of the worm wheel is fixedly connected to the turntable, both sides of the outer wall of the turntable are fixedly connected to the first connecting rod, the surface of the first connecting rod is fixedly connected to the first protrusion, the outer wall of the first protrusion is slidably connected to the limit ring, and the outer wall of the limit ring is fixedly connected to the second connecting rod.

[0008] Preferably, the outer walls of the two second connecting rods are respectively fixedly connected to the limit blocks, and the outer walls of the two second connecting rods are slidably connected to the nuts through through holes.

[0009] Preferably, the horizontal movement mechanism of the block includes a second motor, the outer wall of the second motor is fixedly connected to the limit block through a bracket, the output shaft of the second motor is fixedly connected to the cam, the outer wall of the cam is slidably connected to the second protrusion through a slide groove, the outer wall of the second protrusion is fixedly connected to the third connecting rod, the outer wall of the third connecting rod is fixedly connected to the vertical plate, the outer walls of the vertical plates are fixedly connected to one end of the round rod, the other ends of the two round rods are fixedly connected to the block, the outer wall of the vertical plate is tightened against the tightening bolt, and the outer wall of the tightening bolt is threadedly connected to the limit block.

[0010] Preferably, the outer walls of the two round rods pass through the limit block through a through hole, the outer walls of the two round rods are slidably connected to the limit block through the through hole, and the outer walls of the two limit blocks are fixedly connected to the indicator needle.

[0011] Preferably, the surfaces of the two blocks are rotatably connected to a plurality of guide rollers via bearings, and the outer walls of the plurality of guide rollers penetrate the blocks via through holes.

[0012] Preferably, the interiors of the door and window horizontal support members and the door and window vertical support members are fixedly connected to the third motor through brackets, the output shafts of the two third motors are fixedly connected to the threaded rods, and the outer walls of the two threaded rods are threadedly connected to the nuts.

[0013] The utility model proposes a device for detecting the size of aluminum alloy doors and windows, which has the beneficial effects that: through the cooperation of the limit opening and the horizontal moving mechanism of the block, the second motor drives the cam to rotate, the cam drives the second protrusion to move through the sliding groove on the surface, the second protrusion drives the third connecting rod to drive the vertical plate to move, the vertical plate drives the round rod to move, and the round rod drives the block to move. After the two blocks are pressed against the aluminum alloy doors and windows, the operator rotates the pressing bolts to make the pressing bolts press against the vertical plates. The above method can avoid the aluminum alloy doors and windows from being placed tilted, thus avoiding errors in the size detection device, thereby improving the working quality of the size detection device.

[0014] Through the cooperation of the nut and the limit block spacing adjustment mechanism, the first motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the two first connecting rods to move, the two first connecting rods drive the first protrusion to move, the first protrusion drives the limit ring to move, the two limit rings drive the second connecting rod to move, the second connecting rod drives the limit block to move, and the limit block moves to a suitable position. The spacing of the limit blocks can be adjusted in the above manner, and larger aluminum alloy doors and windows can be detected, which reduces the working limitations of the size detection device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 for Figure 1 A front view schematic diagram of

[0017] Figure 3 for Figure 1 A partial side cross-sectional schematic diagram of a

[0018] Figure 4 for Figure 3 A partial front cross-sectional schematic diagram of ;

[0019] Figure 5 for Figure 4 A schematic bottom-up cross-sectional view of

[0020] Figure 6 for Figure 3 A partial front view cross-sectional diagram of .

[0021] In the figure: 1, door and window horizontal support, 2, door and window vertical support, 3, measuring ruler, 4, third motor, 5, threaded rod, 6, nut, 7, limit block spacing adjustment mechanism, 701, first motor, 702, worm, 703, worm wheel, 704, turntable, 705, first connecting rod, 706, first protrusion, 707, limiting ring, 708, second connecting rod, 8, limiting block, 9, block horizontal movement mechanism, 901, second motor, 902, cam, 903, second protrusion, 904, third connecting rod, 905, vertical plate, 906, round rod, 907, block, 908, tightening bolt, 10, guide roller, 11, indicator needle. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] See attached Figure 1-6 : In the present embodiment, a device for detecting the size of aluminum alloy doors and windows comprises a door and window horizontal support member 1, the outer wall of the door and window horizontal support member 1 is fixedly connected to the door and window vertical support member 2, the outer walls of the door and window horizontal support member 1 and the door and window vertical support member 2 are respectively fixedly connected to the measuring ruler 3, the inner walls of the door and window horizontal support member 1 and the door and window vertical support member 2 are respectively slidably connected to the nut 6, the nut 6 slides on the door and window horizontal support member 1 and the door and window vertical support member 2, a limit block spacing adjustment mechanism 7 is arranged inside the two nuts 6, the surfaces of the two nuts 6 are respectively fitted with a plurality of limit blocks 8, the nuts 6 drive the limit blocks 8 to move, a block horizontal moving mechanism 9 is arranged inside the plurality of limit blocks 8, the outer walls of the two second connecting rods 708 are fixedly connected to the limit blocks 8, the second connecting rod 708 drives the limit blocks 8 to move, the outer walls of the two second connecting rods 708 are slidably connected to the nuts 6 through through holes, and the second connecting rods 708 slide on the nuts 6;

[0024] The outer walls of the two round rods 906 pass through the limit block 8 through the through hole, and the outer walls of the two round rods 906 are slidably connected to the limit block 8 through the through hole. The round rod 906 slides on the limit block 8, and the outer walls of the two limit blocks 8 are fixedly connected to the indicator needle 11, and the limit port 8 drives the indicator needle 11 to move. The surfaces of the two blocks 907 are rotationally connected to multiple guide rollers 10 through bearings, and the guide rollers 10 rotate on the blocks 907. The outer walls of multiple guide rollers 10 pass through the blocks 907 through the through holes. The interiors of the door and window horizontal support 1 and the door and window vertical support 2 are respectively fixedly connected to the third motor 4 through brackets. The model of the third motor 4 is selected according to actual needs, and it can be selected to meet the work needs. The output shafts of the two third motors 4 are respectively fixedly connected to the threaded rod 5, and the third motor 4 drives the threaded rod 5 to move. The outer walls of the two threaded rods 5 are respectively threadedly connected to the nuts 6, and the threaded rods 5 drive the nuts 6 to move.

[0025] See attached Figure 4 and Figure 5 : In the present embodiment, a device for detecting the size of aluminum alloy doors and windows, the limit block spacing adjustment mechanism 7 includes a first motor 701, the outer wall of the first motor 701 is fixedly connected to the inner wall of the nut 6, the model of the first motor 701 is selected according to actual needs, and the selection can meet the work needs, the output shaft of the first motor 701 is fixedly connected to the worm 702, the first motor 701 drives the worm 702 to rotate, both ends of the worm 702 are rotatably connected to the nut 6 through bearings, the worm 702 rotates on the nut 6, the worm 702 is meshed with the worm wheel 703, the worm 702 drives the worm wheel 703 to rotate, and the outer wall of the worm wheel 703 rotates through the bearing and the nut 6 The worm wheel 703 is connected, and the worm wheel 703 rotates on the nut 6. The upper surface of the worm wheel 703 is fixedly connected to the turntable 704. The worm wheel 703 drives the turntable 704 to rotate. The outer wall of the turntable 704 is fixedly connected to the first connecting rod 705 on both sides. The turntable 704 drives the first connecting rod 705 to rotate. The surface of the first connecting rod 705 is fixedly connected to the first protrusion 706. The first connecting rod 705 drives the first protrusion 706 to move. The outer wall of the first protrusion 706 is slidably connected to the limit ring 707. The first cam 706 drives the limit ring 707 to move. The outer wall of the limit ring 707 is fixedly connected to the second connecting rod 708, and the limit ring 707 drives the second connecting rod 708 to move.

[0026] See attached Figure 1 , Figure 3 and Figure 6 In the present embodiment, a device for detecting the size of aluminum alloy doors and windows is provided. The horizontal moving mechanism 9 of the block includes a second motor 901. The outer wall of the second motor 901 is fixedly connected to the limit block 8 through a bracket. The model of the second motor 901 is selected according to actual needs and can be selected to meet the working needs. The output shaft of the second motor 901 is fixedly connected to the cam 902. The second motor 901 drives the cam 902 to rotate. The outer wall of the cam 902 is slidably connected to the second protrusion 903 through a slide groove. The cam 902 drives the second protrusion 903 to move. The outer wall of the second protrusion 903 is fixedly connected to the third connecting rod 904. The second protrusion 903 drives the third connecting rod 904 to move, the outer wall of the third connecting rod 904 is fixedly connected to the vertical plate 905, the third connecting rod 904 drives the vertical plate 905 to move, the outer wall of the vertical plate 905 is fixedly connected to one end of the round rod 906, the vertical plate 905 drives the round rod 906 to move, the other ends of the two round rods 906 are fixedly connected to the square block 907, the round rod 906 drives the square block 907 to move, the outer wall of the vertical plate 905 is tightened against the tightening bolt 908, the tightening bolt 908 prevents the vertical plate 905 from moving by itself, and the outer wall of the tightening bolt 908 is threadedly connected to the limit block 8.

[0027] Working principle:

[0028] When it is necessary to test aluminum alloy doors and windows:

[0029] Limit block spacing adjustment stage:

[0030] Connect the external power supply of the first motor 701, start the first motor 701, the first motor 701 drives the worm 702 to rotate, the worm 702 drives the worm wheel 703 to rotate, the worm wheel 704 drives the two first connecting rods 705 to move, the two first connecting rods 705 drive the first protrusion 706 to move, the first protrusion 706 drives the limit ring 707 to move, the two limit rings 707 drive the second connecting rod 708 to move, the second connecting rod 708 drives the limit block 8 to move, after the limit block 8 moves to a spacing slightly larger than the size of the aluminum alloy door and window to be inspected, the first motor 701 stops working.

[0031] Aluminum alloy doors and windows fixing stage:

[0032] The operator places the aluminum alloy door and window on the horizontal support member 1 of the door and window, and makes the side wall of the aluminum alloy door and window close to the outer wall of the vertical support member 2 of the door and window, and then connects the external power supply of the second motor 901, starts the second motor 901, and the second motor 901 drives the cam 902 to rotate. The cam 902 drives the second protrusion 903 to move through the sliding groove on the surface. The second protrusion 903 drives the third connecting rod 904 to drive the vertical plate 905 to move. The vertical plate 905 drives the round rod 906 to move. The round rod 906 drives the square 907 to move. The two squares 90 After pressing against the aluminum alloy door and window, the operator rotates the pressing bolt 908 to press against the vertical plate 905, and the second motor 901 stops working, so that the guide roller 10 is in close contact with the surface of the aluminum alloy door and window. Then, the external power supply of the third motor 4 is connected, and the third motor 4 is started. The third motor 4 drives the threaded rod 5 to move, and the threaded rod 5 drives the nut 6 to move. The nut 6 drives the indicator needle 11 to move in the above manner, and the indicator needle 11 moves on the measuring ruler 3. The operator reads the measuring ruler 3 to complete the size detection of the aluminum alloy door and window.

[0033] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A device for detecting the size of an aluminum alloy door or window, comprising a door or window horizontal support member (1), characterized in that: The outer wall of the door and window horizontal support member (1) is fixedly connected to the door and window vertical support member (2); the outer walls of the door and window horizontal support member (1) and the door and window vertical support member (2) are respectively fixedly connected to the measuring ruler (3); the inner walls of the door and window horizontal support member (1) and the door and window vertical support member (2) are respectively slidably connected to the nut (6); a limit block spacing adjustment mechanism (7) is provided inside the two nuts (6); the surfaces of the two nuts (6) are respectively fitted with a plurality of limit blocks (8); and a block horizontal movement mechanism (9) is provided inside the plurality of limit blocks (8).

2. The device for detecting the size of aluminum alloy doors and windows according to claim 1, characterized in that: The limit block spacing adjustment mechanism (7) comprises a first motor (701), the outer wall of the first motor (701) is fixedly connected to the inner wall of the nut (6), the output shaft of the first motor (701) is fixedly connected to the worm (702), both ends of the worm (702) are rotatably connected to the nut (6) via bearings, the worm (702) is meshingly connected to a worm wheel (703), the outer wall of the worm wheel (703) is rotatably connected to the nut (6) via bearings, the upper surface of the worm wheel (703) is fixedly connected to a rotating disk (704), both sides of the outer wall of the rotating disk (704) are fixedly connected to a first connecting rod (705), the surface of the first connecting rod (705) is fixedly connected to a first protrusion (706), the outer wall of the first protrusion (706) is slidably connected to a limit ring (707), and the outer wall of the limit ring (707) is fixedly connected to a second connecting rod (708).

3. The device for detecting the size of aluminum alloy doors and windows according to claim 2, characterized in that: The outer walls of the two second connecting rods (708) are fixedly connected to the limit block (8), and the outer walls of the two second connecting rods (708) are slidably connected to the nut (6) through a through hole.

4. The aluminum alloy door and window size detection device according to claim 1, characterized in that: The block horizontal movement mechanism (9) comprises a second motor (901), the outer wall of the second motor (901) is fixedly connected to the limit block (8) through a bracket, the output shaft of the second motor (901) is fixedly connected to the cam (902), the outer wall of the cam (902) is slidingly connected to the second protrusion (903) through a sliding groove, the outer wall of the second protrusion (903) is fixedly connected to the third connecting rod (904), the outer wall of the third connecting rod (904) is fixedly connected to the vertical plate (905), the outer wall of the vertical plate (905) is fixedly connected to one end of the round rod (906), the other ends of the two round rods (906) are fixedly connected to the block (907), the outer wall of the vertical plate (905) is pressed against the tightening bolt (908), and the outer wall of the tightening bolt (908) is threadedly connected to the limit block (8).

5. The device for detecting the size of aluminum alloy doors and windows according to claim 4, characterized in that: The outer walls of the two round rods (906) pass through the limit block (8) through the through hole, the outer walls of the two round rods (906) are slidably connected to the limit block (8) through the through hole, and the outer walls of the two limit blocks (8) are fixedly connected to the indicator needle (11).

6. The device for detecting the size of aluminum alloy doors and windows according to claim 4, characterized in that: The surfaces of the two blocks (907) are rotatably connected to a plurality of guide rollers (10) via bearings, and the outer walls of the plurality of guide rollers (10) penetrate the blocks (907) via through holes.

7. The aluminum alloy door and window size detection device according to claim 1, characterized in that: The interiors of the door and window horizontal support member (1) and the door and window vertical support member (2) are fixedly connected to the third motor (4) via brackets, the output shafts of the two third motors (4) are fixedly connected to the threaded rods (5), and the outer walls of the two threaded rods (5) are threadedly connected to the nuts (6).

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