CN212275456U

CN212275456U - Strength detection device is used in burglary-resisting door production

Info

Publication number: CN212275456U
Application number: CN201922374704.6U
Authority: CN
Inventors: 赵启荣
Original assignee: Jiangsu Tianlong Door Industry Co ltd
Current assignee: Jiangsu Tianlong Door Industry Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2021-01-01
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an intensity detection device for the production of an anti-theft door, which comprises a device main body, one side of the device main body is provided with an opening, a positive and negative motor is fixed at the top of the device main body, the output end of the positive and negative motor is connected with a rotating shaft, the outer surface of the rotating shaft is fixed with threads, the rotating shaft is provided with a transverse plate through a through hole, a second chute is arranged at the middle of the bottom of the transverse plate, a first cylinder and a second cylinder are respectively fixed at the bottom of the transverse plate, the utility model can carry out the downward pressing fixation between the anti-theft doors, prevent the anti-theft door from moving on the first chute due to the excessive downward pressure of the cylinder during the test, and lead the force of the intensity test to be more concentrated due to the action of a placing column, the first cylinder and the second cylinder, and can more accurately test the anti-theft door after the installation, the strength test of the damaged anti-theft door concentrated on the anti-theft door is simulated, and the test efficiency is improved.

Description

Strength detection device is used in burglary-resisting door production

Technical Field

The utility model belongs to the technical field of the burglary-resisting door production, concretely relates to intensity detection device is used in burglary-resisting door production.

Background

The burglary-resisting door is called the burglary-resisting safety door entirely, need carry out the quality detection in the intensity to it when producing the burglary-resisting door, increases the anti-destructive opening time of burglary-resisting door, and the destructive opening is opened even can bring the mode of destroying for the door with violence power, indicates that instrument such as electric drill, crow bar, hacksaw, hammer destroys lock and the door body, opens required time with lock or burglary-resisting door, and the production completion back needs carry out the quality again to the burglary-resisting door and controls. However, various security door strength detection devices are still available in the market.

Although the anti-theft door impact detection device disclosed by the authorized bulletin number 201821952288.2 realizes that a rope is rotated by a manual wheel, a linkage rod is put down, a sand bag is sucked up by an electromagnet, a manual wheel is rotated, the linkage rod is pulled down, and then the power is cut off to put down the sand bag, so that the anti-theft door can be impacted, the sand bag is manually pulled by a worker, and the load of the worker is favorably lightened; the height of the positioning rod can be changed by utilizing the threaded connection position of the limiting nut and the screw rod, so that the height of the sand bag can be changed, the anti-theft door can be impacted at different positions, and the application range of the detection device is favorably enlarged; fix the burglary-resisting door in the elongated slot of first splint and second splint, through rotating the tight pole of support, will support tight board and support tightly on the board of support, thereby can fix the burglary-resisting door, be favorable to testing smoothly, but do not solve current burglary-resisting door production and use intensity detection device, adjust the scope of test burglary-resisting door intensity test, the test is comparatively complicated, and current burglary-resisting door intensity test, the measuring dynamics is concentrated inadequately, can not divide into the subtotal to the burglary-resisting door, carry out intensity measurement one by one, we propose an intensity detection device for burglary-resisting door production for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intensity detection device is used in burglary-resisting door production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a strength detection device for production of an anti-theft door comprises a device main body, wherein one side of the device main body is provided with an opening, a positive and negative motor is fixed at the top of the device main body, the output end of the positive and negative motor is connected with a rotating shaft, the outer surface of the rotating shaft is fixed with threads, the rotating shaft is provided with a transverse plate through a through hole, a second chute is formed in the middle of the bottom of the transverse plate, a first air cylinder and a second air cylinder are respectively fixed at the bottom of the transverse plate, an oil cylinder is slidably connected to the inner side of the second chute, the output ends of the first air cylinder and the second air cylinder are connected with a piston rod, a pressing plate is fixed at the bottom of the piston rod, a placing table is fixed below one side of the device main body, a first chute is formed in the placing table, a sliding block is matched with the inner side of the first chute in a, the output end of the oil cylinder is connected with a pressurizing rod

Preferably, the inner surface of the through hole is provided with a thread groove matched with the thread, and the through hole is in sliding connection with the thread.

Preferably, the lower part of the pressure plate is arranged corresponding to the cushion pad and is positioned on the same horizontal line.

Preferably, the width of the opening is equal to the width of the transverse plate.

Preferably, an operation panel is fixed on the other side of the device main body and is electrically connected with the positive and negative motor, the first cylinder, the oil cylinder and the second cylinder.

Preferably, the first sliding groove is in sliding fit with the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a, through being equipped with slider, first spout, pivot, screw thread and positive and negative motor, can pressurize the detection to the different positions of burglary-resisting door, convenient operation, and can remove the hydro-cylinder, adjust the horizontal distance of test.

(2) The utility model discloses a, can carry out pushing down between the burglary-resisting door fixedly, prevent that the burglary-resisting door is testing the period, the burglary-resisting door can be because hydro-cylinder holding down force is too big, prop up and remove on first spout to and because the effect of placing post and first cylinder and second cylinder makes the power of intensity test more concentrated down, test burglary-resisting door that can be more accurate is behind the installation wall body, and the artificial intensity test who damages the burglary-resisting door of concentrating to the burglary-resisting door improves efficiency of software testing.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the cross plate of the present invention;

fig. 3 is a schematic view of the side-cut structure of the device body of the present invention.

In the figure: 1. a device main body; 2. a positive and negative motor; 3. a rotating shaft; 4. a transverse plate; 5. a first cylinder; 6. an oil cylinder; 7. a second cylinder; 8. a piston rod; 9. pressing a plate; 10. a pressurizing rod; 11. placing the column; 12. a first chute; 13. a thread; 14. a placing table; 15. a cushion pad; 16. a slider; 17. a second chute; 18. a through hole; 19. an opening; 20. an operation panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an intensity detection device for the production of a security door, which comprises a device main body 1, wherein an opening 19 is formed at one side of the device main body 1, a positive and negative motor 2 is fixed at the top of the device main body 1, an output end of the positive and negative motor 2 is connected with a rotating shaft 3, a thread 13 is fixed on the outer surface of the rotating shaft 3, the rotating shaft 3 is provided with a transverse plate 4 through a through hole 18, a second chute 17 is formed in the middle of the bottom of the transverse plate 4, a first cylinder 5 and a second cylinder 7 are respectively fixed at the bottom of the transverse plate 4, an oil cylinder 6 is slidably connected at the inner side of the second chute 17, output ends of the first cylinder 5 and the second cylinder 7 are connected with a piston rod 8, a pressing plate 9 is fixed at the bottom of the piston rod 8, a placing table 14 is fixed at the lower side of the device main body 1, a sliding block 16 is in sliding fit with the inner side of the first sliding groove 12, a placing column 11 is fixed at the top of the sliding block 16, a cushion pad 15 is bonded at the top of the placing column 11, and the output end of the oil cylinder 6 is connected with a pressurizing rod 10

The technical scheme is as follows:

in this embodiment, preferably, the inner surface of the through hole 18 is provided with a thread groove matched with the thread 13, and the through hole 18 and the thread 13 are connected in a sliding manner, so that the transverse plate 4 is driven by the positive and negative motor 2 to move up and down, thereby fixing the security door more quickly and conveniently and preventing the security door from deviating.

In this embodiment, preferably, the lower portion of the pressing plate 9 is disposed corresponding to the cushion pad 15, and is located on the same horizontal line, the bottom of the security door is supported by the cushion pad 15 and the placing column 11, and the top of the security door is pressed and fixed by the pressing plate 9, so that the security door is prevented from being damaged by the first cylinder 5 and the second cylinder 7 in the testing process.

In this embodiment, the width of the opening 19 is preferably equal to the width of the horizontal plate 4, and the size is preferably equal to the width of the horizontal plate 4, so that a space required for the horizontal plate 4 to move up and down is provided.

In this embodiment, preferably, an operation panel 20 is fixed on the other side of the device main body 1, and the operation panel 20 is electrically connected to the positive and negative motor 2, the first cylinder 5, the oil cylinder 6 and the second cylinder 7, so as to control the operation and the closing of the electrical appliance in a unified manner.

In this embodiment, preferably, the first sliding groove 12 is slidably engaged with the sliding block 16 to adjust the moving position of the placing column 11.

The utility model discloses a theory of operation and use flow: firstly, the position of dispensing slider 16 on spout 12, keep flat the burglary-resisting door on blotter 15, control positive and negative motor 2 through operating panel 20 after that and rotate the height of adjustment diaphragm 4, start first cylinder 5 and second cylinder 7, drive clamp plate 9 and push down the burglary-resisting door, start hydro-cylinder 6 after that and pressurize the surface of burglary-resisting door, make pressure bar 10 last the pressurization on the burglary-resisting door, whether the intensity of test burglary-resisting door can bending deformation, if can not, the ascending diaphragm 4 of positive and negative motor 2 of antiport, through the position of second spout 17 removal hydro-cylinder 6, positive and negative motor 2 of forward start moves diaphragm 4 downwards, carry out the intensity test to another position burglary-resisting door.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intensity detection device is used in burglary-resisting door production, includes device main part (1), its characterized in that: an opening (19) is formed in one side of the device main body (1), a positive and negative motor (2) is fixed to the top of the device main body (1), the output end of the positive and negative motor (2) is connected with a rotating shaft (3), threads (13) are fixed to the outer surface of the rotating shaft (3), a transverse plate (4) is arranged on the rotating shaft (3) through a through hole (18), a second sliding groove (17) is formed in the middle of the bottom of the transverse plate (4), a first air cylinder (5) and a second air cylinder (7) are respectively fixed to the bottom of the transverse plate (4), an oil cylinder (6) is connected to the inner side of the second sliding groove (17) in a sliding mode, the output ends of the first air cylinder (5) and the second air cylinder (7) are connected with a piston rod (8), a pressing plate (9) is fixed to the bottom of the piston rod (8), and a placing, place the inside of platform (14) and seted up first spout (12), the inboard sliding fit of first spout (12) has slider (16), the top of slider (16) is fixed with places post (11), the top of placing post (11) bonds and has blotter (15), the output of hydro-cylinder (6) is connected with pressure rod (10).

2. The strength detection device for the production of the security door according to claim 1, wherein: the inner surface of the through hole (18) is provided with a thread groove matched with the thread (13), and the through hole (18) is connected with the thread (13) in a sliding mode.

3. The strength detection device for the production of the security door according to claim 1, wherein: the lower part of the pressing plate (9) is arranged corresponding to the cushion pad (15) and is positioned on the same horizontal line.

4. The strength detection device for the production of the security door according to claim 1, wherein: the width of the opening (19) is equal to that of the transverse plate (4).

5. The strength detection device for the production of the security door according to claim 1, wherein: an operation panel (20) is fixed on the other side of the device main body (1), and the operation panel (20) is electrically connected with the positive and negative motor (2), the first cylinder (5), the oil cylinder (6) and the second cylinder (7).

6. The strength detection device for the production of the security door according to claim 1, wherein: the first sliding chute (12) is in sliding fit with the sliding block (16).

7. The strength detection device for the production of the security door according to claim 1, wherein: and the second sliding groove (17) is in sliding fit with the oil cylinder (6).