A fixture for detecting doors and windows

Abstract

The utility model relates to door and window detection technical field discloses a door and window detection anchor clamps, including base, the base is in the middle part and is equipped with T shape installation groove, the base is in the middle part rotation setting has the pivot and is located T shape installation groove inside and one end stretches out base, the pivot outer wall fixedly set up has the gear, T shape installation groove inside one side fixedly set up slide, the slide outer wall slidingly set up has the rack, the rack one side fixedly set up has the connecting block, T shape installation groove inside one side lower extreme fixedly set up has the first electric push rod, the pivot stretches out base one end fixedly set up has the mounting panel. In the utility model, the anchor clamps can adjust the angle of the clamped door and window frame, which can better cooperate with the door and window detection work, thereby clamping and fixing the periphery of the door and window frame, preventing the door and window frame from deviating during detection, and preventing the accuracy of the detection result from being affected.

Description

Technical Field

[0001] This utility model relates to the field of door and window inspection technology, and in particular to a fixture for door and window inspection. Background Technology

[0002] Currently, due to the continuous development of the construction industry, new materials and processes are constantly being used for doors and windows in building structures. Therefore, after doors and windows leave the factory, their mechanical strength needs to be tested, especially their compressive strength, dimensions, and working condition.

[0003] Most existing door and window inspection fixtures are not convenient for adjusting the position and angle of the door and window frames, making them inconvenient to use and reducing work efficiency. In the inspection process, fixtures are often used to clamp and fix the opposite side walls of the door and window, but the other two opposite side walls are not clamped and fixed, making it easy for them to shift during the inspection process, which makes it difficult to guarantee the accuracy of the measurement results.

[0004] Therefore, those skilled in the art have provided a fixture for door and window inspection to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a clamp for door and window inspection. This clamp can adjust the angle of the clamped door and window frame to better facilitate door and window inspection work, thereby clamping and fixing the door and window frame around its perimeter to prevent displacement of the door and window frame during inspection and to prevent affecting the accuracy of the inspection results.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a clamp for door and window inspection, including a base, a T-shaped mounting groove is provided in the middle of the base, a rotating shaft is rotatably provided in the middle of the base and located inside the T-shaped mounting groove with one end extending out of the base, a gear is fixedly provided on the outer wall of the rotating shaft, a sliding rod is fixedly provided on one side inside the T-shaped mounting groove, a rack is slidably provided on the outer wall of the sliding rod, a connecting block is fixedly provided on one side of the rack, and a first electric push rod is fixedly provided at the lower end of one side inside the T-shaped mounting groove;

[0007] A mounting plate is fixedly installed at one end of the rotating shaft extending from the base. A sliding groove is formed in the middle of the upper end of the mounting plate. A lead screw is rotatably installed inside the sliding groove. A motor is fixedly installed in the middle of one side of the mounting plate. Two sliding sleeves are sleeved on the outer wall of the lead screw. A first clamping plate is fixedly connected to the upper end of the two sliding sleeves. A protective pad is fixedly installed at the front end of the two first clamping plates. Fixing blocks are fixedly installed in the middle of both sides of the upper end of the mounting plate. A second electric push rod is fixedly installed inside the two fixing blocks.

[0008] Furthermore, the gear and the rack are meshed together;

[0009] The above technical solution uses a rack and pinion to rotate a gear, which in turn causes the mounting plate to adjust the angle of the clamped door and window frame.

[0010] Furthermore, the output end of the first electric push rod is fixedly connected to one end of the connecting block;

[0011] Through the above technical solution, the first electric push rod drives the connecting block to move, thereby driving the rack to move and causing the gear to rotate.

[0012] Furthermore, the output end of the motor is fixedly connected to the end of the lead screw;

[0013] Through the above technical solution, the motor drives the lead screw to rotate, causing the two sliding sleeves to move relative to each other, so that the first clamping plate clamps and fixes the door and window frame.

[0014] Furthermore, the two sliding sleeves are limited to slide within the groove;

[0015] Through the above technical solution, the sliding sleeve slides inside the groove, thereby achieving the limiting position.

[0016] Furthermore, the output ends of the two second electric push rods are fixedly connected to the second clamping plates and located on the upper surface of the mounting plate, and protective pads are fixedly provided at the front ends of the two second clamping plates;

[0017] Through the above technical solution, the second electric push rods on both sides work and drive the second clamping plate to move. With the cooperation of the first clamping plate, the door and window frame can be clamped and fixed. Protective pads are set to prevent scratches on the surface of the door and window frame during the clamping process.

[0018] Furthermore, a control panel is fixedly installed on one side of the front end of the base;

[0019] The above technical solution allows for the setup of a control panel to facilitate the operation of the fixture.

[0020] This utility model has the following beneficial effects:

[0021] 1. The present invention proposes a door and window inspection fixture, which drives the rack to move via a first electric push rod, causing the gear to rotate, thereby driving the mounting plate to rotate, thus causing the clamped door and window to rotate. This facilitates the adjustment of the angle of the clamped door and window frame, so as to better cooperate with the door and window inspection work and improve convenience.

[0022] 2. The present invention proposes a door and window inspection fixture, which uses a motor to drive a lead screw to rotate, thereby causing the sliding sleeve to move relative to the door and window frame, thus clamping and fixing the door and window frame. With the cooperation of a second electric push rod, the door and window frame is clamped and fixed around its perimeter, preventing the door and window frame from shifting during the inspection process, which would lead to inaccurate inspection results and improve its stability. Attached Figure Description

[0023] Figure 1 This is a perspective view of a door and window inspection fixture proposed in this utility model;

[0024] Figure 2 This is a top sectional view of the base of a door and window inspection fixture proposed in this utility model;

[0025] Figure 3 This is a top sectional view of the mounting plate of a door and window inspection fixture proposed in this utility model;

[0026] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0027] Figure 5 This is a front view of a door and window inspection fixture proposed in this utility model.

[0028] Legend: 1. Base; 2. T-shaped mounting groove; 3. Rotating shaft; 4. Gear; 5. Slide rod; 6. Rack; 7. Connecting block; 8. First electric push rod; 9. Mounting plate; 10. Slide groove; 11. Lead screw; 12. Motor; 13. Sliding sleeve; 14. First clamping plate; 15. Protective pad; 16. Fixing block; 17. Second electric push rod; 18. Second clamping plate; 19. Control panel. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] One specific embodiment of this utility model is provided:

[0031] Reference Figure 1-3A clamp for door and window inspection includes a base 1, a T-shaped mounting groove 2 in the center of the base 1, a rotating shaft 3 rotatably mounted in the center of the base 1 and located inside the T-shaped mounting groove 2 with one end extending out of the base 1, a gear 4 fixedly mounted on the outer wall of the rotating shaft 3, a slide rod 5 fixedly mounted on one side inside the T-shaped mounting groove 2, a rack 6 slidably mounted on the outer wall of the slide rod 5, a connecting block 7 fixedly mounted on one side of the rack 6, and a first electric push rod 8 fixedly mounted at the lower end of one side inside the T-shaped mounting groove 2. The gear 4 and the rack 6 are meshed and connected. The movement of the rack 6 drives the gear 4 to rotate, thereby causing the mounting plate 9 to adjust the angle of the clamped door and window frame. The output end of the first electric push rod 8 is fixedly connected to one end of the connecting block 7. The first electric push rod 8 drives the connecting block 7 to move, thereby driving the rack 6 to move and causing the gear 4 to rotate.

[0032] Reference Figure 1 , 4 5. A mounting plate 9 is fixedly installed at one end of the rotating shaft 3 extending from the base 1. A sliding groove 10 is opened in the middle of the upper end of the mounting plate 9. A lead screw 11 is rotatably installed inside the sliding groove 10. A motor 12 is fixedly installed in the middle of one side of the mounting plate 9. Two sliding sleeves 13 are sleeved on the outer wall of the lead screw 11. A first clamping plate 14 is fixedly connected to the upper end of the two sliding sleeves 13. A protective pad 15 is fixedly installed at the front end of the two first clamping plates 14. Fixing blocks 16 are fixedly installed in the middle of both sides of the upper end of the mounting plate 9. A second electric push rod 17 is fixedly installed inside the two fixing blocks 16. The output end of the motor 12 is fixedly connected to the end of the lead screw 11. The motor 12 drives the lead screw 11 to rotate, causing the two sliding sleeves 13 to move relative to each other, so that the first clamping plate 11... 4. The door and window frame is clamped and fixed. The two sliding sleeves 13 slide within the sliding groove 10 to limit the movement. The output ends of the two second electric push rods 17 are fixedly connected to the second clamping plates 18 and are located on the upper surface of the mounting plate 9. The front ends of the two second clamping plates 18 are fixedly provided with protective pads 15. The second electric push rods 17 on both sides work and drive the second clamping plates 18 to move. With the cooperation of the first clamping plate 14, the door and window frame can be clamped and fixed. The protective pads 15 are provided to prevent scratches on the surface of the door and window frame during clamping. A control panel 19 is fixedly provided on one side of the front end of the base 1. The control panel 19 facilitates the control of the clamp's operation.

[0033] Working principle: When this door and window inspection fixture is in use, the first electric push rod 8 drives the rack 6 to move, causing the gear 4 to rotate, which in turn drives the mounting plate 9 to rotate, thus causing the clamped door and window to rotate. This facilitates the adjustment of the angle of the clamped door and window frame. The motor 12 drives the lead screw 11 to rotate, which in turn drives the sliding sleeve 13 to move relative to the frame, causing the first clamping plate 14 to clamp and fix the door and window frame. The second electric push rod 17 drives the second clamping plate 18 to move, thereby clamping and fixing the door and window frame from all sides, preventing the door and window frame from shifting during the inspection process and preventing the impact on the accuracy of the inspection results.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fixture for door and window inspection, comprising a base (1), characterized in that: The base (1) has a T-shaped mounting groove (2) in the middle. A rotating shaft (3) is rotatably arranged in the middle of the base (1) and is located inside the T-shaped mounting groove (2) with one end extending out of the base (1). A gear (4) is fixedly arranged on the outer wall of the rotating shaft (3). A slide rod (5) is fixedly arranged on one side inside the T-shaped mounting groove (2). A rack (6) is slidably arranged on the outer wall of the slide rod (5). A connecting block (7) is fixedly arranged on one side of the rack (6). A first electric push rod (8) is fixedly arranged at the lower end of one side inside the T-shaped mounting groove (2). The rotating shaft (3) is fixedly provided with a mounting plate (9) at one end extending out of the base (1). A sliding groove (10) is provided in the middle of the upper end of the mounting plate (9). A lead screw (11) is rotatably provided inside the sliding groove (10). A motor (12) is fixedly provided in the middle of one side of the mounting plate (9). Two sliding sleeves (13) are sleeved on the outer wall of the lead screw (11). A first clamping plate (14) is fixedly connected to the upper end of the two sliding sleeves (13). A protective pad (15) is fixedly provided at the front end of the two first clamping plates (14). A fixing block (16) is fixedly provided in the middle of both sides of the upper end of the mounting plate (9). A second electric push rod (17) is fixedly provided inside the two fixing blocks (16).

2. The fixture for door and window inspection according to claim 1, characterized in that: The gear (4) and the rack (6) are meshed together.

3. The fixture for door and window inspection according to claim 1, characterized in that: The output end of the first electric push rod (8) is fixedly connected to one end of the connecting block (7).

4. A fixture for door and window inspection according to claim 1, characterized in that: The output end of the motor (12) is fixedly connected to the end of the lead screw (11).

5. A fixture for door and window inspection according to claim 1, characterized in that: The two sliding sleeves (13) are limited to sliding inside the groove (10).

6. A fixture for door and window inspection according to claim 1, characterized in that: The output ends of the two second electric push rods (17) are fixedly connected to the second clamping plate (18) and located on the upper surface of the mounting plate (9). The front ends of the two second clamping plates (18) are fixedly provided with protective pads (15).

7. A fixture for door and window inspection according to claim 1, characterized in that: A control panel (19) is fixedly installed on one side of the front end of the base (1).

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