Impact resistance detection device for aluminum alloy door and window production

Abstract

The utility model belongs to the technical field of impact resistance detection, particularly relates to an impact resistance detection device for aluminum alloy door and window production, and aims to solve the problem that the aluminum alloy door and window are easy to misplace and deviate when subjected to impact resistance detection due to the fact that the conventional equipment is not provided with a fixed clamping component, the following scheme is provided: the impact resistance detection device comprises a placing plate and a cross rod, a clamping electric cylinder is installed on the front face of the containing plate through bolts, a telescopic rod is inserted into the back face of the clamping electric cylinder through a connecting key, the rear end of the telescopic rod extends to penetrate through the containing plate and is provided with ejector blocks through bolts, two sliding blocks are symmetrically placed between the ejector blocks, and a separation spring is installed between the two sliding blocks through screws. The tops of the two sliding blocks extend and penetrate through a sliding groove formed in the top of the containing plate, and clamping plates are installed at the tops of the two sliding blocks through bolts. The clamping electric cylinder is used for controlling the ejector block on the telescopic rod to slide in a reciprocating mode, synchronous clamping of the clamping plates on the two sliding blocks is controlled, and the fixing stability of aluminum alloy doors and windows is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of impact resistance detection, in particular to an impact resistance detection device for the production of aluminum alloy doors and windows. Background Art

[0002] Because of its characteristics of easy production, convenient transportation and low cost, thermal insulation aluminum alloy is widely used in the production of doors and windows. By fixing the glass in the aluminum alloy frame, it can achieve functions such as heat insulation and noise reduction. After the production of thermal insulation aluminum alloy doors and windows, it is necessary to test their impact resistance to understand the scope of use of aluminum alloy doors and windows.

[0003] The patent with the publication number CN212340878U disclosed a device for detecting impact resistance of aluminum alloy doors and windows in production, including a device base, a driving wheel, a limit device, a spring telescopic rod and a movable slider, a support plate welded on the device base, a first motor placed on the support plate, and a rotating screw installed on the first motor, the driving wheel installed on the rotating screw, and the rotating screw is connected to the device base, and the driving wheel is connected to the fixed plate, the movable slider is installed at the bottom of the fixed plate, and the movable slider and the device base are mutually fitted. The device for detecting impact resistance of aluminum alloy doors and windows in production can adjust the height of the receiving plate by rotating the rotating screw, so as to facilitate the change of the height of the counterweight device, that is, to hit the aluminum alloy body from different heights, and drive the fixed plate to move by the driving wheel, so as to change the position of the aluminum alloy body, which is more time-saving and labor-saving.

[0004] The existing equipment is not equipped with fixed clamping parts, which causes aluminum alloy doors and windows to be easily misaligned and offset when undergoing impact resistance testing, thereby affecting the accuracy of the test data. Therefore, we propose an impact resistance testing device for aluminum alloy door and window production to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the shortcoming that materials are easy to deflect, and proposes an impact resistance detection device for the production of aluminum alloy doors and windows.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of impact resistance detection device for the production of aluminum alloy doors and windows, comprising a placement plate and a cross bar, a clamping electric cylinder is installed on the front of the placement plate by bolts, a telescopic rod is plugged into the back of the clamping electric cylinder by a connecting key, the rear end of the telescopic rod extends through the placement plate, and a top block is installed by bolts, two sliding blocks are symmetrically placed between the top blocks, a separation spring is installed between the two sliding blocks by screws, the tops of the two sliding blocks extend through the slide groove opened at the top of the placement plate, the tops of the two sliding blocks are both installed with clamping plates by bolts, a hydraulic cylinder is installed on the top of the cross bar by bolts, a hydraulic rod is plugged into the bottom end of the hydraulic cylinder by a connecting key, the bottom end of the hydraulic rod extends through the cross bar, and an extrusion head is plugged into the bottom end of the hydraulic rod.

[0007] Preferably, the outer portion of the hydraulic rod is sleeved with a limiting frame.

[0008] Preferably, the top of the limiting frame is mounted on the cross bar by welding.

[0009] Preferably, support rods are installed at both ends of the bottom of the cross bar by welding, and the bottom ends of the two support rods are welded to the same operating table.

[0010] Preferably, a placement plate is installed on the top of the operating table by means of bolts, and shock-absorbing strips are installed on the circumferential sides of the bottom end of the placement plate by means of screws.

[0011] Preferably, support legs are installed at the four corners of the bottom end of the operating table by bolts.

[0012] Preferably, a pressure sensor is provided inside the extrusion head.

[0013] In the utility model, the impact resistance detection device for aluminum alloy door and window production is described as follows:

[0014] 1. The utility model controls the reciprocating sliding of the top block on the telescopic rod by the clamping electric cylinder, thereby controlling the synchronous clamping of the clamping plates on the two slide blocks, and effectively improving the fixing stability of the aluminum alloy doors and windows;

[0015] 2. The utility model achieves support and guidance through the limit frame by sleeve-connecting the limit frame on the outside of the hydraulic rod, thereby avoiding the problem of dislocation and deviation of the hydraulic rod due to the reaction force during detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of an impact resistance detection device for aluminum alloy door and window production proposed by the utility model;

[0017] Figure 2This is a schematic diagram of the structure of a top view of a placement plate of an impact resistance detection device for aluminum alloy door and window production proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of part A of an impact resistance detection device for aluminum alloy door and window production proposed by the utility model.

[0019] In the figure: 1. Placement plate; 2. Clamping electric cylinder; 3. Telescopic rod; 4. Top block; 5. Sliding block; 6. Separation spring; 7. Slide; 8. Clamping plate; 9. Cross bar; 10. Hydraulic cylinder; 11. Hydraulic rod; 12. Extrusion head; 13. Limiting frame; 14. Support rod; 15. Operating table; 16. Support leg. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 A device for detecting impact resistance for producing aluminum alloy doors and windows comprises a placing plate 1 and a cross bar 9. A clamping electric cylinder 2 is installed on the front of the placing plate 1 by bolts, and a telescopic rod 3 is plugged into the back of the clamping electric cylinder 2 by a connecting key. The rear end of the telescopic rod 3 extends through the placing plate 1 and is installed with a top block 4 by bolts. Two sliders 5 are symmetrically placed between the top blocks 4, and a separation spring 6 is installed between the two sliders 5 by screws. The tops of the two sliders 5 extend through a slide groove 7 opened at the top of the placing plate 1. A clamping plate 8 is installed on the tops of the two sliders 5 by bolts. A hydraulic cylinder 10 is installed on the top of the cross bar 9 by bolts. A hydraulic rod 11 is plugged into the bottom end of the hydraulic cylinder 10 by a connecting key. The bottom end of the hydraulic rod 11 extends through the cross bar 9 and is plugged with an extrusion head 12 by a connecting key.

[0022] In this embodiment, the outer portion of the hydraulic rod 11 is sleeved with a limiting frame 13 .

[0023] By adopting the above solution, the limiting frame 13 is sleeved on the outside of the hydraulic rod 11, so as to achieve the purpose of limiting the position through the limiting frame 13.

[0024] In this embodiment, the top of the limiting frame 13 is mounted on the cross bar 9 by welding.

[0025] By adopting the above solution, the top of the limiting frame 13 is installed on the cross bar 9 by welding, so as to facilitate the supporting behavior.

[0026] In this embodiment, support rods 14 are installed at both ends of the bottom of the crossbar 9 by welding, and the bottom ends of the two support rods 14 are welded to the same operating table 15 .

[0027] By adopting the above solution, support rods 14 are installed at both ends of the bottom of the cross bar 9 by welding, and the bottom ends of the two support rods 14 are welded to the same operating table 15, so as to facilitate the purpose of supporting the operating table 15 by the support rods 14.

[0028] In this embodiment, a placement plate 1 is installed on the top of the operating table 15 by means of bolts, and shock-absorbing strips are installed on the circumference of the bottom end of the placement plate 1 by means of screws.

[0029] By adopting the above solution, a placement plate 1 is installed on the top of the operating table 15 by means of bolts, and shock-absorbing strips are installed on the circumference of the bottom end of the placement plate 1 by means of screws, so as to facilitate shock absorption.

[0030] In this embodiment, support legs 16 are installed at the four corners of the bottom end of the operating table 15 by bolts.

[0031] By adopting the above solution, the support legs 16 are installed at the four corners of the bottom end of the operating table 15 by bolts, so as to maintain the support capacity of the operating table 15 and avoid the problem of placement deviation.

[0032] In this embodiment, a pressure sensor is disposed inside the extrusion head 12 .

[0033] By adopting the above solution, a pressure sensor is provided inside the extrusion head 12, so as to increase the ability of the extrusion head 12 to detect pressure, thereby avoiding the problem of inaccurate detection.

[0034] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An impact resistance detection device for aluminum alloy door and window production, comprising a placement plate (1) and a crossbar (9), characterized in that: The front of the placement plate (1) is installed with a clamping electric cylinder (2) by means of bolts, the back of the clamping electric cylinder (2) is plugged with a telescopic rod (3) by means of a connecting key, the rear end of the telescopic rod (3) extends through the placement plate (1) and is installed with a top block (4) by means of bolts, two sliders (5) are symmetrically placed between the top blocks (4), a separation spring (6) is installed between the two sliders (5) by means of screws, the tops of the two sliders (5) extend through a slide groove (7) provided at the top of the placement plate (1), and the tops of the two sliders (5) are both installed with a clamping plate (8) by means of bolts; A hydraulic cylinder (10) is installed on the top of the cross bar (9) by means of bolts, a hydraulic rod (11) is plugged into the bottom end of the hydraulic cylinder (10) by means of a connecting key, and the bottom end of the hydraulic rod (11) extends through the cross bar (9) and is plugged into an extrusion head (12) by means of a connecting key.

2. The impact resistance detection device for aluminum alloy door and window production according to claim 1 is characterized in that: The outer portion of the hydraulic rod (11) is sleeved with a limiting frame (13).

3. The impact resistance detection device for aluminum alloy door and window production according to claim 2 is characterized in that: The top of the limiting frame (13) is mounted on the crossbar (9) by welding.

4. The impact resistance detection device for aluminum alloy door and window production according to claim 1 is characterized in that: Support rods (14) are installed at both ends of the bottom of the crossbar (9) by welding, and the bottom ends of the two support rods (14) are welded to the same operating table (15).

5. The impact resistance detection device for aluminum alloy door and window production according to claim 4 is characterized in that: A placement plate (1) is installed on the top of the operating table (15) by means of bolts, and shock-absorbing strips are installed on the circumferential sides of the bottom end of the placement plate (1) by means of screws.

6. The impact resistance detection device for aluminum alloy door and window production according to claim 4 is characterized in that: The four corners of the bottom end of the operating platform (15) are all equipped with supporting legs (16) by means of bolts.

7. The impact resistance detection device for aluminum alloy door and window production according to claim 1 is characterized in that: A pressure sensor is arranged inside the extrusion head (12).

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