Strength detection device

Abstract

The utility model discloses a strength detection device which comprises a first mounting frame and a supporting column, a second mounting frame is fixedly mounted on the outer wall of the top of the first mounting frame, a horizontal type bidirectional motor, a first lead screw, a butt clamp frame, a lifting table and a pulley rod are arranged, and when strength detection of different positions needs to be conducted, the horizontal type bidirectional motor can be turned on to enable the first lead screw to rotate; and when the lifting table moves, the pulley rod enables the security door to gradually slide upwards, and then the sliding horizontal type bidirectional motor transversely moves the security door to different positions. The strength detection device can detect the strength of different positions of the security door, meanwhile, the placement assembly is arranged and comprises a motor, a placement plate, a rotating rod, an inclined rod, a second lead screw and a contact rod, the motor is turned on to drive the second lead screw to rotate reversely and the rotating rod to move, the contact rod limits the inclined rod, and then the rotating rod drives the placement plate to rotate; and then, a worker can quickly turn over the security door.

Description

TECHNICAL FIELD

[0001] The utility model relates to a security door technical field especially relates to a strength detection device. BACKGROUND

[0002] People often choose a relatively safe door when decorating, and security doors have become the mainstream choice at present, which is good in security and safety and attracts people's attention, and the security door also has high strength and can provide good protection for people in the house.

[0003] Through the retrieval, the patent with Chinese patent publication No. CN214251492U discloses a security door strength detection device, which comprises a U-shaped support, a sliding groove is formed in the opposite inner side walls of the U-shaped support, and a door frame is arranged on one side of the opening of the U-shaped support.

[0004] The above-mentioned device drives the threaded rod to rotate through the motor, moves the first fixed block, and realizes strength measurement through the cooperation of the second fixed block at the end and the pressure sensor, but this device can only measure the strength of the door frame at a fixed height and a single position, and cannot measure the strength of each part of the door frame in detail. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a strength detection device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A strength detection device, comprising a mounting frame one, a support column, the mounting frame one top outer wall is fixedly installed with mounting frame two, the mounting frame one and mounting frame two bottom outer wall are all fixedly installed with support leg, the support column is fixedly installed to mounting frame two top outer wall, the support column outside lateral wall is fixedly installed with fixed plate, the fixed plate top outer wall is fixedly installed with detection assembly, the mounting frame two top outer wall is slidably connected with horizontal two-way motor through straight line sliding rail, the horizontal two-way motor both ends output all are fixed with lead screw one through coupling, the fixed plate inner wall is cross slidably connected with pair of clamping frames, the pair of clamping frames outside lateral wall is fixedly installed with connecting rod, the connecting rod is connected with lead screw one through nut, the pair of clamping frames outside lateral wall is fixedly installed with lifting platform, the lifting platform inner wall is rotatably connected with pulley rod.

[0008] As a further scheme of the utility model: the mounting frame one inner wall is equipped with placing assembly, the placing assembly includes sliding block, motor, placing plate, the sliding block is slidably connected to the inner wall of mounting frame one, the sliding block inner wall is rotatably connected with rotating rod.

[0009] As a further scheme of the utility model: the placing plate is fixedly installed on the outer side wall of the rotating rod, an inclined rod is fixedly installed on the inner wall of the rotating rod, and a contact rod is fixedly installed on the outer side wall of the mounting frame one.

[0010] As a further scheme of the utility model: a lead screw one is fixedly installed on the outer wall of the bottom of the placing plate, and the motor is fixedly installed on the outer wall of the bottom of the mounting frame two.

[0011] As a further scheme of the utility model: a lead screw two is connected to the output end of the motor through a shaft coupling, and the lead screw two is connected to the connecting head through a lead screw nut.

[0012] As a further scheme of the utility model: the detection assembly comprises a hydraulic cylinder and a mounting cross rod, and the hydraulic cylinder is fixedly installed on the outer wall of the top of the clamping frame.

[0013] As a further scheme of the utility model: the mounting cross rod is connected to the telescopic end of the hydraulic cylinder through a key, and a connecting column is fixedly installed on the outer wall of the bottom of the mounting cross rod.

[0014] As a further scheme of the utility model: a pressure sensor is fixedly installed on the outer wall of the bottom of the connecting column, and a pressure plate is fixedly installed on the outer wall of the bottom of the pressure sensor.

[0015] Compared with the prior art, the utility model provides a strength detection device, which has the following beneficial effects:

[0016] 1. The utility model discloses a horizontal two-way motor, a lead screw one, a clamping frame, a lifting table and a pulley rod are arranged, when the strength detection of different positions is needed, the horizontal two-way motor is opened, the lead screw one is rotated, the clamping frame is driven to move by the connecting rod, when the lifting table moves, the pulley rod makes the anti-theft door slide upward and clamp, then the anti-theft door is moved to different positions by opening the horizontal two-way motor.

[0017] 2. The utility model discloses a motor, a placing plate, a rotating rod, an inclined rod, a lead screw two and a contact rod are arranged in the placing assembly, after the strength detection of one side is completed, the lead screw two is reversed by opening the motor, the rotating rod moves, the contact rod limits the inclined rod, then the rotating rod drives the placing plate to rotate, and the anti-theft door is conveniently turned over.

[0018] The parts not involved in the device are the same as or can adopt the prior art, the utility model has the advantages of simple structure and convenient operation. ACCURACY

[0019] Figure 1 The utility model provides a kind of overall structure schematic view of strength detection device;

[0020] Figure 2This is a side view of the strength testing device proposed in this utility model.

[0021] Figure 3 This is a schematic diagram of the clamping structure of a strength testing device proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the detection component structure of a strength testing device proposed in this utility model;

[0023] Figure 5 This is a schematic diagram of the support platform structure of a strength testing device proposed in this utility model;

[0024] Figure 6 This is a schematic diagram of the overall structure of the strength testing device proposed in this utility model, viewed from below.

[0025] In the diagram: 1. Mounting bracket one; 2. Lifting platform; 3. Clamping bracket; 4. Fixing plate; 5. Rotating rod; 6. Sliding block; 7. Diagonal rod; 8. Mounting bracket two; 9. Support column; 10. Horizontal bidirectional motor; 11. Hydraulic cylinder; 12. Lead screw one; 13. Connecting rod; 14. Mounting crossbar; 15. Connecting column; 16. Pressure sensor; 17. Pressure plate; 18. Pulley rod; 19. Motor; 20. Placement plate; 21. Connector; 22. Lead screw two; 23. Contact rod; 24. Support leg. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] A strength testing device, such as Figures 1-6 As shown, the system includes a mounting frame 1 and a support column 9. A mounting frame 2 8 is welded to the top outer wall of the mounting frame 1. Support legs 24 are welded to the bottom outer walls of both the mounting frame 1 and the mounting frame 2 8. The support column 9 is welded to the top outer wall of the mounting frame 2 8. A fixing plate 4 is welded to the outer side wall of the support column 9. A detection component is fixed to the top outer wall of the fixing plate 4 by bolts. A horizontal bidirectional motor 10 is slidably connected to the top outer wall of the mounting frame 2 8 via a linear slide rail. Both output ends of the horizontal bidirectional motor 10 are fixed to lead screws 12 via couplings. A clamping frame 3 is slidably connected to the inner wall of the fixing plate 4. A connecting rod 13 is welded to the outer side wall of the clamping frame 3. The connecting rod 13 is connected to the lead screw 12 via a nut. A lifting platform 2 is welded to the outer side wall of the clamping frame 3. A pulley rod 18 is rotatably connected to the inner wall of the lifting platform 2. A placement component is provided on the inner wall of the mounting frame 1.

[0029] In use, the security door is placed on the top of the placing assembly, then the placing assembly is moved to the bottom of the detecting assembly, then the detecting assembly is opened for strength detection, when the strength of different positions of the security door needs to be detected, the horizontal two-way motor 10 is opened to make the lead screw 12 rotate, then the connecting rod 13 drives the clamping frame 3 to move, when the lifting table 2 moves, the pulley rod 18 makes the security door gradually slide upward, realizes clamping, then the horizontal two-way motor 10 is slid to drive the lifting table 2 and the clamping frame 3 to move the security door transversely to different positions, realizes strength measurement of different positions.

[0030] The detecting assembly comprises a hydraulic cylinder 11 and a mounting cross rod 14, the hydraulic cylinder 11 is fixed on the top outer wall of the clamping frame 3 through bolts, the mounting cross rod 14 is connected to the telescopic end of the hydraulic cylinder 11 through keys, the bottom outer wall of the mounting cross rod 14 is welded with a connecting column 15, the bottom outer wall of the connecting column 15 is fixed with a pressure sensor 16 through bolts, and the bottom outer wall of the pressure sensor 16 is fixed with a pressure disc 17 through bolts.

[0031] In use, the hydraulic cylinder 11 is opened to make the mounting cross rod 14 descend, the pressure disc 17 presses the security door, and the pressure sensor 16 collects pressure data, so as to realize strength measurement.

[0032] The placing assembly comprises a sliding block 6, a motor 19 and a placing plate 20, the sliding block 6 is slidingly connected to the inner wall of the mounting frame 1, the inner wall of the sliding block 6 is rotatably connected with a rotating rod 5, the placing plate 20 is welded to the outer side wall of the rotating rod 5, the inner wall of the rotating rod 5 is welded with an inclined rod 7, the outer side wall of the mounting frame 1 is welded with a contact rod 23, the bottom outer wall of the placing plate 20 is welded with a lead screw 12, the motor 19 is fixed to the bottom outer wall of the mounting frame 2 8 through bolts, the output end of the motor 19 is connected with a lead screw 22 through a shaft coupling, and the lead screw 22 is connected with a connecting head 21 through a nut.

[0033] In use, the security door is placed on the top of the placing plate 20, then the motor 19 drives the lead screw 22 to rotate, the connecting head 21 drives the placing plate 20 to move under the rotation of the lead screw 22, after moving to the bottom of the pressure disc 17 for strength detection, the lead screw 22 is reversed, the placing plate 20 moves, the inclined rod 7 contacts with the contact rod 23, the contact rod 23 limits the inclined rod 7 to drive the rotating rod 5 to rotate, then the placing plate 20 rotates to a certain angle, which is convenient for the staff to turn over the security door for strength measurement of the other side.

[0034] Working principle: the anti-theft door is placed on the top of the placing plate 20, then the motor 19 drives the screw No.2 22 to rotate, and then the connecting head 21 drives the placing plate 20 to move under the rotation of the screw No.2 22, the hydraulic cylinder 11 is opened to make the installation cross rod 14 descend, the pressure plate 17 presses the anti-theft door, the pressure sensor 16 realizes the collection of pressure data, when the strength of different positions of the anti-theft door needs to be detected, the horizontal double motor 10 can be opened to make the screw No.1 12 rotate, and then the connecting rod 13 drives the clamping frame 3 to move, when the lifting platform 2 moves, the pulley rod 18 makes the anti-theft door gradually slide upwards, realizes clamping, then the horizontal double motor 10 drives the lifting platform 2 and the clamping frame 3 to move the anti-theft door horizontally to different positions to determine the strength.

[0035] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A strength detection device comprising a mounting frame (1), a support column (9), characterized in that, The outer wall of the top of mounting rack one (1) is fixedly installed with mounting rack two (8), the outer wall of the bottom of mounting rack one (1) and mounting rack two (8) is fixedly installed with support leg (24), the support column (9) is fixedly installed on the outer wall of the top of mounting rack two (8), the outer wall of the support column (9) is fixedly installed with fixed plate (4), the outer wall of the top of fixed plate (4) is fixedly installed with detection assembly, the outer wall of the top of mounting rack two (8) is slidably connected with horizontal two-way motor (10) through linear slide rail, both ends of the output end of horizontal two-way motor (10) are fixedly connected with lead screw one (12) through shaft coupling, the inner wall of fixed plate (4) is slidably connected with pair of clamping frames (3), the outer wall of the pair of clamping frames (3) is fixedly installed with connecting rod (13), the connecting rod (13) and lead screw one (12) are connected through a nut, the outer wall of the pair of clamping frames (3) is fixedly installed with lifting platform (2), the inner wall of lifting platform (2) is rotatably connected with pulley rod (18).

2. The strength detection device according to claim 1, wherein The inner wall of mounting rack one (1) is provided with placing assembly, the placing assembly comprises sliding block (6), motor (19) and placing plate (20), the sliding block (6) is slidably connected to the inner wall of mounting rack one (1), and the inner wall of the sliding block (6) is rotatably connected with rotating rod (5).

3. The strength detection device according to claim 2, wherein The placing plate (20) is fixedly installed on the outer wall of rotating rod (5), the inner wall of rotating rod (5) is fixedly installed with inclined rod (7), and the outer wall of mounting rack one (1) is fixedly installed with contact rod (23).

4. The strength detection device according to claim 3, wherein The bottom outer wall of the placing plate (20) is fixedly installed with lead screw one (12), and the bottom outer wall of mounting rack two (8) is fixedly installed with motor (19).

5. The strength detection device according to claim 4, wherein The output end of the motor (19) is connected with lead screw two (22) through a shaft coupling, and the lead screw two (22) is connected with connecting head (21) through a nut.

6. The strength detection device according to claim 1, wherein The detection assembly comprises hydraulic cylinder (11) and installation cross rod (14), and the hydraulic cylinder (11) is fixedly installed on the top outer wall of the pair of clamping frames (3).

7. The strength detection device according to claim 6, wherein The installation cross rod (14) is connected to the telescopic end of the hydraulic cylinder (11) through a key, and the bottom outer wall of the installation cross rod (14) is fixedly installed with connecting column (15).

8. The strength detection device according to claim 7, wherein The bottom outer wall of the connecting column (15) is fixedly installed with pressure sensor (16), and the bottom outer wall of the pressure sensor (16) is fixedly installed with pressure disc (17).

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