CN222481959U - Hardness test rack for aluminum alloy doors and windows - Google Patents
Hardness test rack for aluminum alloy doors and windows Download PDFInfo
- Publication number
- CN222481959U CN222481959U CN202420716110.7U CN202420716110U CN222481959U CN 222481959 U CN222481959 U CN 222481959U CN 202420716110 U CN202420716110 U CN 202420716110U CN 222481959 U CN222481959 U CN 222481959U
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- support
- aluminum alloy
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- alloy door
- rod
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 40
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 238000007542 hardness measurement Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
本实用新型属于硬度检验架技术领域，尤其为一种铝合金门窗硬度检验架，包括支座，以及固定在支座顶部用于铝合金门窗硬度检测的检测架组件，还包括设置在支座顶部的限位组件，根据不同尺寸的铝合金门窗，驱动减速电机带动转杆进行转动，由于转杆两端的螺纹方向相反，且左支座和右支座分别拧接在转杆两端不同方向的螺纹上，此时转杆的转动带动左支座和右支座向相反的方向运动，进而带动左U型架和右U型架向相反的方向运动，进而对不同尺寸的铝合金门窗进行限位，再驱动气缸推动移动板向下运动，且通过移动板上的滑套在滑杆上滑动，进行导向作用，移动板带动压杆向下对铝合金门窗进行硬度检测。
The utility model belongs to the technical field of hardness testing frames, in particular to an aluminum alloy door and window hardness testing frame, comprising a support, and a testing frame assembly fixed on the top of the support for aluminum alloy door and window hardness testing, and also comprising a limiting assembly arranged on the top of the support. According to the aluminum alloy door and window of different sizes, a reduction motor is driven to drive a rotating rod to rotate. Since the threads at both ends of the rotating rod are in opposite directions, and the left support and the right support are respectively screwed on the threads at both ends of the rotating rod in different directions, the rotation of the rotating rod drives the left support and the right support to move in opposite directions, and then drives the left U-shaped frame and the right U-shaped frame to move in opposite directions, so as to limit the aluminum alloy door and window of different sizes, and then drives the cylinder to push the moving plate to move downward, and the sliding sleeve on the moving plate slides on the sliding rod to perform a guiding role, and the moving plate drives the pressure rod downward to perform hardness testing on the aluminum alloy door and window.
Description
Technical Field
The utility model belongs to the technical field of hardness test frames, and particularly relates to an aluminum alloy door and window hardness test frame.
Background
The utility model provides an aluminum alloy door and window, refer to the door and window that adopts aluminum alloy extrusion section bar to be frame, club, fan material preparation and refer to aluminum alloy door and window, and door and window hardness detection is the important one step of detecting door and window quality during production, and qualified door and window has fine hardness, need use the inspection frame to fix its centre gripping before the inspection of door and window hardness, and current mechanism of holding only detects to the aluminum alloy door and window of fixed size, and its overall flexibility is relatively poor, can't carry out spacingly to the aluminum alloy of equidimension.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides an aluminum alloy door and window hardness test stand, which comprises a support, a test stand assembly, a limit assembly and a test stand assembly, wherein the test stand assembly is fixed at the top of the support and used for detecting the hardness of the aluminum alloy door and window;
The limiting assembly comprises a U-shaped support fixed at the top of the support, and a rotating rod and a pair of guide rods used for guiding are arranged between the left end and the right end of the U-shaped support through bearings.
As the hardness testing frame for the aluminum alloy doors and windows, preferably, the left end and the right end of the rotating rod are respectively provided with external threads with opposite thread directions, the two ends of the rotating rod are respectively screwed with the left support and the right support, and the tops of the left support and the right support are respectively fixed with the left U-shaped frame and the right U-shaped frame.
As the hardness testing stand for the aluminum alloy doors and windows, the left support and the right support are preferably sleeved on the guide rod, and the left support and the right support slide left and right on the guide rod.
As the hardness testing frame for the aluminum alloy doors and windows, preferably, the right end of the U-shaped support is provided with the gear motor, and the rotor of the gear motor is fixedly connected with the rotating rod.
As the hardness testing stand for the aluminum alloy doors and windows, the testing stand assembly comprises four sliding rods fixed at the top of a support, a top plate is fixed at the top of each sliding rod, and an air cylinder is fixedly arranged on the top plate.
As the hardness testing frame for the aluminum alloy doors and windows, preferably, the sliding rods are sleeved with the sliding sleeves, the four sliding sleeves are fixedly provided with the movable plates, and the piston rods of the air cylinders are fixedly connected with the center of the top of the movable plates.
As the hardness testing stand for the aluminum alloy doors and windows, preferably, the sliding sleeve is matched with the sliding rod, the sliding sleeve slides up and down on the sliding rod, and the bottom of the moving plate is fixed with the compression bar through the support column.
Compared with the prior art, the utility model has the beneficial effects that:
According to the aluminum alloy door and window of different sizes, the driving gear motor drives the rotating rod to rotate, because the thread directions at two ends of the rotating rod are opposite, and the left support and the right support are respectively screwed on threads at two ends of the rotating rod in different directions, at the moment, the rotating of the rotating rod drives the left support and the right support to move in opposite directions, and then drives the left U-shaped frame and the right U-shaped frame to move in opposite directions, and further limit the aluminum alloy door and window of different sizes, the driving cylinder drives the moving plate to move downwards, and slide on the sliding rod through the sliding sleeve on the moving plate to conduct guiding function, and the moving plate drives the pressing rod to move downwards to conduct hardness detection on the aluminum alloy door and window.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a limiting assembly according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 4 is a schematic elevational view of the present utility model;
In the figure:
1. A support;
2. A detection rack assembly; 21, slide bars, 22, a top plate, 23, an air cylinder, 24, a sliding sleeve, 25, a movable plate, 26, a support column, 27 and a compression bar;
3. The device comprises a limiting component, a U-shaped support, a 32, a rotating rod, a 33, a guide rod, a 34, a left support, a 35, a right support, a 36, a gear motor, a 37, a left U-shaped frame and a 38, right U-shaped frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1;
The utility model provides an aluminum alloy door and window hardness test stand, includes support 1 to and fix the detection frame subassembly 2 that is used for aluminum alloy door and window hardness to detect at support 1 top.
In order to solve the technical problem in the prior art, the existing clamping mechanism disclosed in the background art only aims at detecting the aluminum alloy doors and windows with fixed sizes, has poor overall flexibility and can not limit the aluminum alloy with different sizes, and the problem is obviously a problem which exists in reality and is difficult to solve in combination with practical use.
As shown in fig. 1-4;
in combination with the above, in order to improve the flexibility of the device, the device further comprises a limiting component 3 arranged at the top of the support 1;
The limiting assembly 3 comprises a U-shaped support 31 fixed at the top of the support 1, wherein a rotating rod 32 and a pair of guide rods 33 for guiding are arranged between the left end and the right end of the U-shaped support 31 through bearings.
In an alternative embodiment, the left end and the right end of the rotating rod 32 are respectively provided with external threads with opposite thread directions, the two ends of the rotating rod 32 are respectively screwed with a left support 34 and a right support 35, the tops of the left support 34 and the right support 35 are respectively fixed with a left U-shaped frame 37 and a right U-shaped frame 38, the left support 34 and the right support 35 are sleeved on the guide rod 33, the left support 34 and the right support 35 slide left and right on the guide rod 33, a speed reducing motor 36 is mounted at the right end of the U-shaped support 31, and a rotor of the speed reducing motor 36 is fixedly connected with the rotating rod 32.
In this embodiment, the gear motor 36 is driven to rotate the rotating rod 32, and the left support 34 and the right support 35 are respectively screwed on the threads of the two ends of the rotating rod 32 in different directions, so that the rotation of the rotating rod 32 drives the left support 34 and the right support 35 to move in opposite directions, and further drives the left U-shaped frame 37 and the right U-shaped frame 38 to move in opposite directions.
In an alternative embodiment, the detection frame assembly 2 includes four sliding rods 21 fixed on the top of the support 1, a top plate 22 is fixed on the top of the sliding rods 21, an air cylinder 23 is fixedly installed on the top plate 22, sliding sleeves 24 are sleeved on the sliding rods 21, moving plates 25 are fixed on the four sliding sleeves 24, piston rods of the air cylinders 23 are fixedly connected with the centers of the tops of the moving plates 25, the sliding sleeves 24 are matched with the sliding rods 21, the sliding sleeves 24 slide up and down on the sliding rods 21, and compression rods 27 are fixed on the bottoms of the moving plates 25 through struts 26.
In the embodiment, the air cylinder 23 pushes the moving plate 25 to move downwards, and the sliding sleeve 24 on the moving plate 25 slides on the sliding rod 21 to conduct guiding action, and the moving plate 25 drives the pressing rod 27 to move downwards to conduct hardness detection on the aluminum alloy door and window.
The working principle of the utility model is as follows:
According to the aluminum alloy doors and windows with different sizes, the gear motor 36 is driven to drive the rotating rod 32 to rotate, the left support 34 and the right support 35 are respectively screwed on threads at two ends of the rotating rod 32 in different directions because of the opposite directions of the threads at two ends of the rotating rod 32, at the moment, the rotating of the rotating rod 32 drives the left support 34 and the right support 35 to move in opposite directions, and then drives the left U-shaped frame 37 and the right U-shaped frame 38 to move in opposite directions, so that the aluminum alloy doors and windows with different sizes are limited, the air cylinder 23 is driven to push the moving plate 25 to move downwards, and the sliding sleeve 24 on the moving plate 25 slides on the sliding rod 21 to conduct guiding, and the moving plate 25 drives the pressing rod 27 to move downwards to conduct hardness detection on the aluminum alloy doors and windows.
Finally, it should be noted that the above-mentioned embodiments are only preferred embodiments of the present utility model, and the present utility model is not limited to the above-mentioned embodiments, but it is possible for those skilled in the art to modify the technical solutions described in the above-mentioned embodiments or to make equivalent substitutions for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420716110.7U CN222481959U (en) | 2024-04-09 | 2024-04-09 | Hardness test rack for aluminum alloy doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420716110.7U CN222481959U (en) | 2024-04-09 | 2024-04-09 | Hardness test rack for aluminum alloy doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222481959U true CN222481959U (en) | 2025-02-14 |
Family
ID=94490512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420716110.7U Active CN222481959U (en) | 2024-04-09 | 2024-04-09 | Hardness test rack for aluminum alloy doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222481959U (en) |
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2024
- 2024-04-09 CN CN202420716110.7U patent/CN222481959U/en active Active
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