Compression resistance detection device for aluminum profile processing
By designing arc grooves and clamping mechanisms in the aluminum profile pressure detection device, the problem of difficulty in fixing a circular aluminum profile in the prior art is solved, and stable clamping and accurate detection data are achieved.
Patent Information
- Application Number
- CN202323407616.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-14
AI Technical Summary
It is difficult for existing compression-resistant detection devices for aluminum profile processing to effectively fix aluminum profiles with round cross-sections, resulting in inaccurate detection data and prone to rolling or offset.
A pressure detection device including a base, a top plate and a clamping mechanism is designed. By providing a first arc groove and a sliding groove on the base, a double threaded screw and a hydraulic cylinder are installed, and combining a motor and a cylinder, the aluminum profile is realized. The front and back, up and down are securely clamped to avoid rolling or offset.
It realizes stable clamping of a circular aluminum profile with a cross-section, ensuring the accuracy of the detection data and the convenience of operation, and avoiding errors during the detection process.
Smart Images
Figure CN222188974U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum profile compression detection, in particular to a compression detection device for aluminum profile processing. Background Art
[0002] Aluminum profile refers to aluminum alloy profile, which has the advantages of light weight, corrosion resistance, and machinability. Aluminum profile is generally a long hollow structure with a square or circular cross-section. During the production and processing of aluminum profiles, the aluminum profile will be subjected to compression testing to detect whether it meets the standards. At present, some compression testing devices for aluminum profile processing mostly perform testing by clamping and fixing the aluminum profile to be tested. Some aluminum profiles with square cross-sections are relatively easy to clamp, but some aluminum profiles with circular cross-sections are difficult to clamp, and are prone to rolling or offset during the detection process, making the detection data inaccurate. Utility Model Content
[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a compression testing device for aluminum profile processing.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compression detection device for aluminum profile processing, comprising a base and a top plate, the base and the top plate are fixedly connected by a support column, a first arc-shaped groove is provided in the middle of the upper surface of the base, the first arc-shaped groove extends to the edge of the base on both sides, a slide groove is provided on both sides of the upper surface of the base located at the first arc-shaped groove, the two slide grooves are located on the same straight line and are respectively perpendicular to the first arc-shaped groove, a through through hole is provided in the base at the position of the slide groove, a double-threaded screw is rotatably installed in the through hole, a first clamping mechanism is slidably installed in both slide grooves, a hydraulic cylinder is fixedly installed in the middle of the top plate, the output end of the hydraulic cylinder passes through the top plate downward and is fixedly connected to the first telescopic rod, a pressure plate is fixedly installed at the lower end of the first telescopic rod, a hydraulic gauge is fixedly installed on the top of the hydraulic cylinder, and a cylinder is fixedly installed on both sides of the hydraulic cylinder just above the arc-shaped groove, the output end of the cylinder passes through the top plate downward and is fixedly installed with a second telescopic rod, and a second clamping plate is fixedly installed at the lower end of the second telescopic rod.
[0005] A first arc-shaped groove is provided for placing an aluminum profile with a circular cross-section, a slide groove is opened on both sides of the first arc-shaped groove and a first clamping mechanism is installed for clamping and fixing the front and rear sides of the aluminum profile, a cylinder and a second clamping plate are installed to fix and press the aluminum profile on the base, and to clamp and fix the upper and lower sides of the aluminum profile, a double-threaded screw is rotatably installed in the slide groove, so that the double-threaded screw controls the first clamping mechanism to slide in the slide groove, a hydraulic cylinder and a pressure plate are installed on the top plate for compressive testing of the aluminum profile, and a hydraulic gauge can read the value when the hydraulic cylinder is working.
[0006] Preferably, four support columns are provided, and the two ends of the support columns are fixedly connected to the four corners of the base and the four corners of the top plate respectively. The provision of four support columns can more stably support the top plate, so that the cylinder and the hydraulic cylinder on the top plate can operate more stably.
[0007] Preferably, a motor is fixedly mounted on one side of the base where the through hole is opened, and the output end of the motor faces the through hole and is fixedly connected to one end of the double-threaded screw. The motor can control the double-threaded screw to rotate in the base.
[0008] Preferably, the first clamping mechanism comprises a slider, a connecting block and a first clamping plate, the slider is slidably mounted in the slide groove, the lower end of the connecting block is fixedly mounted on the top of the slider, and the upper end of the connecting block is fixedly connected to the first clamping plate. The width of the slider is equal to the slide groove, so that the slider will not deviate when sliding in the slide groove.
[0009] Preferably, a through threaded hole is provided at a position of the slider corresponding to the double-threaded screw, and the slider and the double-threaded screw are threadedly connected through the threaded hole. The slider and the double-threaded screw are threadedly connected, so that the slider can be driven to move in the slide groove when the double-threaded screw rotates.
[0010] Preferably, a second arc-shaped groove is provided in the middle of the lower surface of the second clamping plate along the extending direction of the first arc-shaped groove.
[0011] Preferably, the size of the first arc groove is set according to the size of the aluminum profile, and the size of the second arc groove is the same as the size of the first arc groove. The size of the first arc groove is set according to the size of the aluminum profile, which can make the aluminum profile with a circular cross-section fit better with the base, so that the aluminum profile can be placed on the base more stably, and the size of the second arc groove is the same as the first arc groove, which can increase the contact area between the second clamping plate and the aluminum profile, so that the second clamping plate can clamp the aluminum profile more stably.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model enables the first clamping mechanism to clamp and fix the front and rear sides of the aluminum profile through the cooperation of the first clamping mechanism, the double-threaded screw and the motor, and clamp and fix the upper and lower sides of the aluminum profile through the cooperation of the cylinder and the second clamping plate. By providing a first arc-shaped groove on the base and a second mutual groove on the lower surface of the second clamping plate, the base and the clamping plate can clamp the aluminum profile with a circular cross-section more stably, thereby preventing the aluminum profile from rolling or deflecting during detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 It is a front cross-sectional schematic diagram of the utility model;
[0016] Figure 3 It is a side cross-sectional schematic diagram of the utility model;
[0017] Figure 4 It is a side view schematic diagram of the second clamping plate of the utility model.
[0018] In the figure: 1. base; 2. top plate; 3. support column; 4. first arc-shaped groove; 5. slide groove; 6. through hole; 7. double-threaded screw; 8. first clamping mechanism; 81. slider; 811. threaded hole; 82. connecting block; 83. first clamping plate; 9. hydraulic cylinder; 10. first telescopic rod; 11. pressure plate; 12. hydraulic gauge; 13. cylinder; 14. second telescopic rod; 15. second clamping plate; 151. second arc-shaped groove; 16. motor. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4 The utility model provides a technical solution: it includes a base 1 and a top plate 2, the base 1 and the top plate 2 are fixedly connected by a support column 3, a first arc-shaped groove 4 is opened in the middle of the upper surface of the base 1, the first arc-shaped groove 4 extends to the edge of the base 1 on both sides, and a slide groove 5 is opened on both sides of the upper surface of the base 1 on both sides of the first arc-shaped groove 4, the two slide grooves 5 are located on the same straight line and are respectively perpendicular to the first arc-shaped groove 4, a through hole 6 is opened in the base 1 at the position of the slide groove 5, a double-threaded screw 7 is rotatably installed in the through hole 6, and the two slides are connected to the base 1. A first clamping mechanism 8 is slidably installed in the groove 5, a hydraulic cylinder 9 is fixedly installed in the middle of the top plate 2, the output end of the hydraulic cylinder 9 passes through the top plate 2 downward and is fixedly connected to the first telescopic rod 10, a pressing plate 11 is fixedly installed at the lower end of the first telescopic rod 10, a hydraulic gauge 12 is fixedly installed on the top of the hydraulic cylinder 9, and a cylinder 13 is fixedly installed on each of the two sides of the hydraulic cylinder 9 just above the arc groove 4, the output end of the cylinder 13 passes through the top plate 2 downward and is fixedly installed with a second telescopic rod 14, and a second clamping plate 15 is fixedly installed at the lower end of the second telescopic rod 14;
[0021] Four support columns 3 are provided, and the two ends of the support columns 3 are fixedly connected to the four corners of the base 1 and the four corners of the top plate 2 respectively;
[0022] A motor 16 is fixedly mounted on one side of the base 1 where the through hole 6 is opened, and the output end of the motor 16 faces the through hole 6 and is fixedly connected to one end of the double-threaded screw 7;
[0023] The first clamping mechanism 8 includes a slider 81, a connecting block 82 and a first clamping plate 83. The slider 81 is slidably mounted in the slide groove 5. The lower end of the connecting block 82 is fixedly mounted on the top of the slider 81. The upper end of the connecting block 82 is fixedly connected to the first clamping plate 83.
[0024] A through threaded hole 811 is provided at a position of the slider 81 corresponding to the double-threaded screw 7, and the slider 81 and the double-threaded screw 7 are threadedly connected via the threaded hole 811;
[0025] A second arc groove 151 is formed in the middle of the second clamping plate 15 along the extending direction of the first arc groove 4;
[0026] The size of the first arc-shaped groove 4 is set according to the size of the aluminum profile, and the size of the second arc-shaped groove 151 is the same as the size of the first arc-shaped groove 4 .
[0027] Working principle: first, place the aluminum profile on the base. If the cross-section of the aluminum profile is square, the aluminum profile is supported by the planes on both sides of the first arc-shaped groove 4. If the cross-section of the aluminum profile is circular, it will be embedded in the first arc-shaped groove 4. Then, start the motor 16 to control the double-threaded screw 7 to rotate, drive the sliders 81 on both sides of the first arc-shaped groove 4 to approach each other, and the slider 81 drives the connecting block 82 and the first clamping plate 83 to approach each other, clamping the front and back sides of the aluminum profile, turn off the motor 16 and start the two cylinders 13. The cylinder 13 controls the second telescopic rod 14 to extend downward, drives the second clamping plate 15 to move downward, and presses the aluminum profile downward and fixes it. Finally, start the hydraulic cylinder 9 to control the first telescopic rod 10 to drive the pressing plate 11 to move downward continuously to press the aluminum profile, observe the value on the hydraulic gauge 12 when the pressing block 11 causes the aluminum profile to deform, and after obtaining the value, the first clamping mechanism 8, the second clamping plate 15 and the pressing block 11 are reset, the aluminum profile is replaced and the above operation is repeated for the next detection. The operation is convenient, the clamping is stable, and the data is accurate.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A compression testing device for aluminum profile processing, comprising a base (1) and a top plate (2), characterized in that: The base (1) and the top plate (2) are fixedly connected by a support column (3); a first arc-shaped groove (4) is provided in the middle of the upper surface of the base (1); the first arc-shaped groove (4) extends to the edges of the base (1) on both sides; a slide groove (5) is provided on the upper surface of the base (1) on both sides of the first arc-shaped groove (4); the two slide grooves (5) are located on the same straight line and are respectively perpendicular to the first arc-shaped groove (4); a through hole (6) is provided in the base (1) at the position of the slide groove (5); a double-threaded screw (7) is rotatably installed in the through hole (6); and a first clamping member (2) is slidably installed in each of the two slide grooves (5). A holding mechanism (8) is provided, wherein a hydraulic cylinder (9) is fixedly installed in the middle of the top plate (2), an output end of the hydraulic cylinder (9) passes downward through the top plate (2) and is fixedly connected to a first telescopic rod (10), a pressing plate (11) is fixedly installed at the lower end of the first telescopic rod (10), a hydraulic gauge (12) is fixedly installed at the top of the hydraulic cylinder (9), a cylinder (13) is fixedly installed on each of the two sides of the hydraulic cylinder (9) located directly above the arc-shaped groove (4), an output end of the cylinder (13) passes downward through the top plate (2) and is fixedly installed with a second telescopic rod (14), and a second clamping plate (15) is fixedly installed at the lower end of the second telescopic rod (14).
2. The compression testing device for aluminum profile processing according to claim 1, characterized in that: Four support columns (3) are provided, and two ends of the support columns (3) are respectively fixedly connected to the four corners of the base (1) and the four corners of the top plate (2).
3. The compression testing device for aluminum profile processing according to claim 1, characterized in that: A motor (16) is fixedly mounted on one side of the base (1) where a through hole (6) is opened, and an output end of the motor (16) faces the through hole (6) and is fixedly connected to one end of the double-threaded screw (7).
4. The compression testing device for aluminum profile processing according to claim 1, characterized in that: The first clamping mechanism (8) comprises a slider (81), a connecting block (82) and a first clamping plate (83); the slider (81) is slidably mounted in the slide groove (5); the lower end of the connecting block (82) is fixedly mounted on the top of the slider (81); and the upper end of the connecting block (82) is fixedly connected to the first clamping plate (83).
5. The compression testing device for aluminum profile processing according to claim 4, characterized in that: A through threaded hole (811) is provided at a position of the slider (81) corresponding to the double-threaded screw (7), and the slider (81) and the double-threaded screw (7) are threadedly connected via the threaded hole (811).
6. The compression testing device for aluminum profile processing according to claim 1, characterized in that: A second arc-shaped groove (151) is provided in the middle of the second clamping plate (15) along the extension direction of the first arc-shaped groove (4).
7. The compression testing device for aluminum profile processing according to claim 6, characterized in that: The size of the first arc-shaped groove (4) is set according to the size of the aluminum profile, and the size of the second arc-shaped groove (151) is the same as the size of the first arc-shaped groove (4).