CN220063676U

CN220063676U - Aluminum product door and window intensity testing arrangement

Info

Publication number: CN220063676U
Application number: CN202320929253.1U
Authority: CN
Inventors: 祁海
Original assignee: Jiangsu Zhongchuang Technology Co ltd
Current assignee: Jiangsu Zhongchuang Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-11-21
Anticipated expiration: 2033-04-23

Abstract

The utility model relates to an aluminum door and window strength testing device, which comprises a workbench; the workbench is provided with a hydraulic cylinder; the workbench is provided with a clamping part; the clamping component is used for fixing the position of an object required to be subjected to strength test. The driving shaft of the servo motor can drive the bidirectional threaded rod to rotate, the first clamping plate and the second clamping plate can move towards phase simultaneously when the bidirectional threaded rod rotates, aluminum doors and windows can be clamped, the position of the aluminum doors and windows can be fixed, the range of the pressure value of the force sensor is preset through the controller, when the pressing force of the hydraulic cylinder exceeds the maximum preset range value, the controller can immediately control the hydraulic cylinder to stop working after receiving the data signal of the force sensor, the pressure of the set strength test can be different according to different using ways of the tested objects, and the targeted measurement can be carried out according to the strength of the using way of each object.

Description

Aluminum product door and window intensity testing arrangement

Technical Field

The utility model relates to the technical field of strength test, in particular to an aluminum door and window strength test device.

Background

Articles made of aluminum and other alloying elements; is usually manufactured by processing into cast products, forged products, foils, plates, belts, pipes, bars, sectional materials and the like, and then performing cold bending, sawing, drilling, assembling, coloring and other procedures; the main metal element is aluminum, and the performance of the aluminum material is improved by adding some alloy elements;

in life, the aluminum product has a wide application range, for example, the aluminum product is used for manufacturing doors and windows, and the doors and windows manufactured by the aluminum product can be detected whether the strength is qualified or not by strength testing equipment;

in order to understand the technical field of intensity test in the prior art, the bulletin number is: the Chinese patent of CN 110726622A discloses a sheet metal compressive strength testing device, which comprises a loading mechanism and a pressing mechanism, wherein a sheet metal loading groove with adjustable depth is arranged on the loading mechanism, the pressing end of the pressing mechanism is coaxially arranged with the loading groove, and the pressing end of the pressing mechanism can move in a direction approaching or separating from the loading groove;

through exploration and analysis, the patent has the following defects in actual use:

the pressing force when the pressing mechanism presses down the metal sheets is the same force, because the metal sheets are used in different ways, if some metal sheets are set to be used without being very hard, the pressing force can be set to be smaller, and if some metal sheets are set to be used with higher rigidity, the pressing force can be increased, so that the strength of the metal sheets can be tested more finely.

In summary, the present utility model provides an apparatus for testing the strength of an aluminum door or window to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an aluminum door and window strength testing device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the strength testing device for the aluminum doors and windows comprises a workbench; the workbench is provided with a hydraulic cylinder; a piston rod of the hydraulic cylinder is fixedly connected with a pressing plate; the workbench is provided with a clamping part; the clamping component is used for fixing the position of an object required to be subjected to strength test; the workbench is provided with a controller and a force transducer. The clamping member includes: the device comprises a chute, a moving plate, a supporting plate, an upper clamping seat, a lower clamping seat, a servo motor, a bidirectional threaded rod, a first clamping plate and a second clamping plate;

an upper clamping seat is fixedly arranged on one side of the pressing plate; a groove is formed in the upper clamping seat; a force transducer is fixedly arranged on one side of the top of the groove; at least one sliding groove is formed in two sides of the groove; a sliding block is arranged in the sliding groove in a sliding way; the other side of the sliding block is fixedly connected with a moving plate; a lower clamping seat is fixedly arranged on one side, close to the moving plate, of the workbench; a groove is formed in the lower clamping seat; a supporting plate is fixedly arranged on one side of the workbench; a servo motor is fixedly arranged on one side of the supporting plate; the driving shaft of the servo motor is fixedly connected with a bidirectional threaded rod; the two-way threaded rod is connected with the first clamping plate and the second clamping plate through threads; screw holes are formed in the first clamping plate and the second clamping plate; the threads of the bidirectional threaded rod penetrate through the threaded hole.

Preferably, the first clamping plate and the second clamping plate are provided with fixing grooves; the width of the fixing groove is consistent with that of the lower clamping seat.

Preferably, one side of the workbench is fixedly provided with a plurality of groups of lower bearing seats; the other side of the lower bearing seat is fixedly connected with a supporting rod; the other side of the supporting rod is fixedly connected with an upper bearing seat.

Preferably, the structure of the workbench is U-shaped.

Preferably, the upper clamping seat and the lower clamping seat have the same structure; the mounting structure of the upper clamping seat and the lower clamping seat is a mirror image.

Preferably, the controller is electrically connected with the force transducer; the controller is electrically connected with the hydraulic cylinder.

Compared with the prior art, the utility model has the beneficial effects that: the driving shaft of the servo motor can drive the bidirectional threaded rod to rotate, the first clamping plate and the second clamping plate can move towards phase simultaneously when the bidirectional threaded rod rotates, aluminum doors and windows can be clamped, the position of the aluminum doors and windows can be fixed, the range of the pressure value of the force sensor is preset through the controller, when the pressing force of the hydraulic cylinder exceeds the maximum preset range value, the controller can immediately control the hydraulic cylinder to stop working after receiving the data signal of the force sensor, the pressure of the set strength test can be different according to different using ways of the tested objects, and the targeted measurement can be carried out according to the strength of the using way of each object.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic rear view of the present utility model;

FIG. 4 is a right side view of the present utility model;

fig. 5 is a schematic diagram of a connection structure of a controller according to the present utility model.

Reference numerals: 1. a work table; 2. a hydraulic cylinder; 3. a pressing plate; 4. an upper socket; 5. a support rod; 6. a lower socket; 7. a lower clamping seat; 8. a load cell; 9. a chute; 10. a moving plate; 11. a second clamping plate; 12. a first clamping plate; 13. a support plate; 14. a servo motor; 15. a two-way threaded rod; 16. an upper clamping seat; 17. and a controller.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it should be apparent that the embodiments of the present utility model and the features in the embodiments of the present utility model may be combined without conflict.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an aluminum product door and window intensity testing arrangement, including workstation 1, workstation 1 is U-shaped structure, be used for supporting the power of pneumatic cylinder 2, one side fixed mounting at workstation 1 has pneumatic cylinder 2, the piston rod fixedly connected with clamp plate 3 of pneumatic cylinder 2, when pneumatic cylinder 2 starts, can hold the object that measures required detection intensity through the downward pressure of piston rod, still there is lower receptacle 6 at the one side fixed mounting of workstation 1 not pneumatic cylinder 2 (the utility model installs four), the structure of lower receptacle 6 is L shape, the part of right angle all is outside, all fixedly connected with bracing piece 5 on lower receptacle 6, the opposite side of bracing piece 5 all fixedly connected with upper receptacle 4, stress down, leave the clearance between clamp plate 3 and the upper receptacle 4, both do not contact.

Further, a clamping member is provided on the table 1, the clamping member is used for fixing a position of an object to be subjected to the strength test, so that the object is not pressed, the position of the object is shifted to cause the position shift of the pressing, and the strength test may be inaccurate, and the clamping member comprises: the device comprises a chute 9, a moving plate 10, a supporting plate 13, an upper clamping seat 16, a lower clamping seat 7, a servo motor 14, a bidirectional threaded rod 15, a first clamping plate 12 and a second clamping plate 11; specifically, an upper clamping seat 16 is fixedly installed on one side, close to the lower bearing seat 6, of the pressing plate 3, the upper clamping seat 16 is a cuboid, a groove is formed in the upper clamping seat 16, the length of the groove is consistent with that of the upper clamping seat 16, the groove penetrates through the upper clamping seat 16, a force sensor 8 is fixedly installed on one side of the top of the groove, the model of the force sensor 8 can be a flat plate force sensor 8LFC-180A-H21, the force value can be measured, when the pressing plate 3 is pressed downwards, the top of an aluminum door window is abutted against the movable plate 10, the movable plate 10 can move upwards under the action of a sliding groove 9 until the force sensor 8 is abutted against the upper clamping seat, and the force value of the hydraulic cylinder 2 can be extracted through the force sensor 8.

Then, still offer one spout 9 (one side of the utility model is equipped with two) on the both sides of recess still, and install the slider in spout 9 sliding connection, the opposite side fixed connection movable plate 10 of slider, one side fixed mounting that the workstation 1 is close to movable plate 10 has lower cassette 7, a recess has been seted up in the lower cassette 7, go up cassette 16 and the structure of lower cassette 7 unanimous, and go up cassette 16 and the mounting structure of lower cassette 7 are mirror image, can cooperate with lower cassette 7 through last cassette 16 and use, can be with the aluminum product door and window that needs the test, bottom and top carry out the joint with lower cassette 7 and last cassette 16 respectively, a position for place aluminum product door and window, still be fixed mounting in one side of workstation 1 has backup pad 13, one side fixed mounting of backup pad 13 has servo motor 14, the drive shaft fixed connection bidirectional 15 of servo motor 14, threaded rod 15 on threaded connection first splint 12 and second splint 11, it is equipped with the screw hole on first splint 12 and the second splint 11 to go up, the threaded rod runs through the screw hole, and can be used with the cooperation of lower cassette 7 through last cassette 16 and lower cassette 7, can realize the opposite width of first splint 12 and second splint and the fixed slot of second splint 7 can be realized in order to the opposite to the rotation of two-sided moving, can realize two-way door and window, the second door and window can realize the opposite to rotate with the first and window 11, the opposite direction of the second clamping plate 11 is fixed with the first vice versa, the first and 11, the second clamping plate 11 can realize the purpose is fixed with the two-way 11, can be rotated, and can be used for the two-way 15, and can be moved, and is fixed, and is used to and is the.

In addition, a controller 17 (the model can be an X2024G mobile controller) is further arranged on the workbench 1, the controller 17 is electrically connected with the force transducer 8, the controller 17 is also electrically connected with the hydraulic cylinder 2, a range can be preset by setting the pressure value of the force transducer 8 through the controller 17, when the pressing force of the hydraulic cylinder 2 exceeds the maximum preset range value, the controller 17 can immediately control the hydraulic cylinder 2 to stop working after receiving the data signal of the force transducer 8 at the moment, and the purpose of the structure is that the pressure of the set strength test can be different according to different using ways of a test object and can be flexibly used.

The specific working principle of the utility model is as follows:

firstly, the aluminum door and window to be tested is vertically placed in the lower clamping seat 7, the driving shaft of the servo motor 14 can drive the bidirectional threaded rod 15 to rotate by starting the servo motor 14, the first clamping plate 12 and the second clamping plate 11 can move towards phase simultaneously when the bidirectional threaded rod 15 rotates, aluminum door and window can be clamped, the aluminum door and window can be fixed, the upper end of the aluminum door and window is abutted against the force sensor 8 through the moving plate 10, so that the force sensor 8 can extract the force value of the hydraulic cylinder 2 for pressing down, the range of the force value of the force sensor 8 can be preset through the controller 17, when the force of the hydraulic cylinder 2 for pressing down exceeds the maximum preset range value, the controller 17 can immediately control the hydraulic cylinder 2 to stop working after receiving the data signal of the force sensor 8, and the structure is arranged.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims

1. An aluminum product door and window intensity testing arrangement, its characterized in that:

comprises a workbench (1); the workbench (1) is provided with a hydraulic cylinder (2); a piston rod of the hydraulic cylinder (2) is fixedly connected with a pressing plate (3); the workbench (1) is provided with a clamping part; the clamping component is used for fixing the position of an object required to be subjected to strength test; a controller (17) and a force transducer (8) are arranged on the workbench (1); the clamping member includes: the device comprises a sliding chute (9), a moving plate (10), a supporting plate (13), an upper clamping seat (16), a lower clamping seat (7), a servo motor (14), a bidirectional threaded rod (15), a first clamping plate (12) and a second clamping plate (11);

an upper clamping seat (16) is fixedly arranged on one side of the pressing plate (3); a groove is formed in the upper clamping seat (16); a force transducer (8) is fixedly arranged at one side of the top of the groove; at least one sliding groove (9) is formed in two sides of the groove; a sliding block is arranged in the sliding groove (9) in a sliding manner; the other side of the sliding block is fixedly connected with a moving plate (10); a lower clamping seat (7) is fixedly arranged on one side, close to the moving plate (10), of the workbench (1); a groove is formed in the lower clamping seat (7); a supporting plate (13) is fixedly arranged on one side of the workbench (1); a servo motor (14) is fixedly arranged on one side of the supporting plate (13); the driving shaft of the servo motor (14) is fixedly connected with a bidirectional threaded rod (15); the bidirectional threaded rod (15) is in threaded connection with the first clamping plate (12) and the second clamping plate (11); screw holes are formed in the first clamping plate (12) and the second clamping plate (11); the bidirectional threaded rod (15) is threaded through the threaded hole.

2. The aluminum door and window strength testing device according to claim 1, wherein: the first clamping plate (12) and the second clamping plate (11) are provided with fixing grooves; the width of the fixing groove is consistent with that of the lower clamping seat (7).

3. The aluminum door and window strength testing device according to claim 1, wherein: an array of lower bearing seats (6) are fixedly arranged on one side of the workbench (1); the other side of the lower bearing seat (6) is fixedly connected with a supporting rod (5); the other side of the supporting rod (5) is fixedly connected with an upper bearing seat (4).

4. The aluminum door and window strength testing device according to claim 1, wherein: the workbench (1) is U-shaped in structure.

5. The aluminum door and window strength testing device according to claim 1, wherein: the upper clamping seat (16) and the lower clamping seat (7) are consistent in structure; the mounting structure of the upper clamping seat (16) and the lower clamping seat (7) is a mirror image.

6. The aluminum door and window strength testing device according to claim 1, wherein: the controller (17) is electrically connected with the force transducer (8); the controller (17) is electrically connected with the hydraulic cylinder (2).