CN210603861U

CN210603861U - Anti-sawing tester for lock

Info

Publication number: CN210603861U
Application number: CN201921738597.4U
Authority: CN
Inventors: 张继高; 计栋冰; 方建飞; 吕志武; 吴志鹏; 彭博文; 叶福祥
Original assignee: Dongguan Gaosheng Electronic Precision Technology Co Ltd
Current assignee: Dongguan Gaosheng Electronic Precision Technology Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-05-22
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a tool to lock anti-saw tester relates to test device technical field. Including erecting support, base, mounting panel, lateral shifting mechanism, saw blade and tool to lock mount pad, erect the support and be equipped with two, erect two and support vertical installations and be in on the base, the mounting panel is installed on two perpendicular supports, is equipped with the slider on the mounting panel, and lateral shifting mechanism installs on the mounting panel, is equipped with the sliding tray in the lateral shifting mechanism, and the sliding tray cartridge on the lateral shifting mechanism is on the slider on the mounting panel, and the saw blade is installed in lateral shifting mechanism is last, and the tool to lock mount pad is in the below of saw blade, and the tool to lock mount pad is installed on the base. The utility model discloses a lateral shifting mechanism drives the artifical process of destroying to the spring bolt of saw blade simulation, just lateral shifting mechanism's removal dynamics is the same with the angle, thereby compares the anti-saw performance that calculates the tool to lock through setting up fixed test time and the destroyed degree of spring bolt.

Description

Anti-sawing tester for lock

Technical Field

The utility model belongs to the technical field of test device technique and specifically relates to a tool to lock anti-saw tester is related to.

Background

The tool to lock is the device of installing on the door, installs the tool to lock and can make this door can only be opened by the people who is held in tool to lock assorted key on the door to having guaranteed the security in the room, being equipped with the spring bolt in the common tool to lock, and being equipped with the draw-in groove on corresponding door frame, when the door need be locked, the spring bolt is in the draw-in groove that sets up on the door frame, and mutually supporting through the spring bolt in the draw-in groove makes the door can't be opened, only through with tool to lock assorted be with in the tool to lock the spring bolt withdrawal internal energy open the door once more.

Therefore, the toughness of the lock tongue is one of the safety evaluation standards of the lock, when someone saws the lock tongue clamped in the clamping groove through a hacksaw, the lock can lose the original safety, and outsiders can easily break the door, so the sawing-proof performance of the lock tongue needs to be tested in the trial-manufacturing process of the lock, and equipment capable of testing the sawing-proof performance of the lock is not available in the prior art, and because the lock is a metal product, the problem of large workload and uneven force can exist when the lock is manually tested in the sawing-proof performance, so the accuracy of the testing of the sawing-proof performance of the lock is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool to lock anti-saw tester to solve the tool to lock among the prior art and prevent saw capability test process work load big, the inhomogeneous technical problem of dynamics.

The utility model provides a tool to lock anti-saw experimental apparatus, is including erecting support, base, mounting panel, lateral shifting mechanism, saw blade and tool to lock mount pad, it is equipped with two, two to erect the support vertical installation on the base, the mounting panel is installed two erect on the support, be equipped with the slider on the mounting panel, lateral shifting mechanism installs on the mounting panel, the last sliding tray that is equipped with of lateral shifting mechanism, the last sliding tray cartridge of lateral shifting mechanism is in on the slider on the mounting panel, the saw blade is installed lateral shifting mechanism is last, the tool to lock mount pad is in the below of saw blade, the tool to lock mount pad is installed on the base.

Further, lateral shifting mechanism includes that rotating electrical machines, transmission crank, transfer line and movable support constitute, the rotating electrical machines are installed on the mounting panel, the transmission crank with the rotating electrical machines transmission is connected, the movable support is the bow type, be equipped with the sliding tray on the movable support, the sliding tray suit is in on the slider, the one end of transfer line is connected to the movable support, the other end of transfer line is connected to the transmission crank, the saw blade is installed on the movable support.

Further, two erect and install the fixed plate on the support, be equipped with the through hole in the middle of the fixed plate, install the screw rod on the fixed plate, be equipped with the external screw thread on the screw rod, the upper end of screw rod is equipped with twist grip, two erect and install the moving mechanism on the support, the moving mechanism includes sleeve and connecting block, the sleeve is equipped with two, two the sleeve is suit respectively at two erect on the support, the connecting block sets up two between the sleeve and with two sleeve fixed connection, be equipped with the through-hole in the connecting block, be equipped with the internal thread in the through-hole, the screw rod pierces through-hole, moving mechanism installs moving mechanism is last.

The base is installed inside the case, a switch door is arranged on the case, an opening is formed in the switch door, observation glass is installed at the opening, and a control panel is further arranged on the case.

Compared with the prior art, the utility model has the advantages that:

one of them, the utility model discloses a tool to lock mount pad is fixed the tool to lock, drives the saw blade through lateral shifting mechanism and carries out horizontal reciprocating motion, uses the rotating electrical machines to drive transmission crank in moving mechanism, makes transmission crank carry out at the uniform velocity rotatory, and the rethread transfer line is with the last power transmission of transmission crank to the movable support on to this simulation manual work carries out the process of destruction to the spring bolt, just lateral shifting mechanism's removal dynamics is the same with the angle, thereby compares the saw performance of preventing that calculates the tool to lock through setting up fixed test time and the destroyed degree of spring bolt, thereby prevents saw performance test process work load big, the inhomogeneous technical problem of dynamics with the tool to lock among this effectual solution prior art.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a three-dimensional structure of the middle chassis of the present invention after being disassembled;

fig. 2 is a schematic perspective view of the lateral moving mechanism of the present invention;

fig. 3 is a side view of the lateral shifting mechanism of the present invention;

fig. 4 is a rear view of the utility model with the middle chassis removed;

fig. 5 is a schematic view of the three-dimensional structure of the utility model when the open/close door is opened;

reference numerals: the lock comprises a base 1, a vertical support 2, a movable mechanism 21, a sleeve 22, a connecting block 23, a through hole 24, a mounting plate 3, a sliding piece 31, a transverse moving mechanism 4, a sliding groove 41, a rotating motor 42, a transmission crank 43, a transmission rod 44, a movable support 45, a saw blade 5, a lock mounting seat 6, a fixing plate 7, a screw rod 71, a rotating handle 72, a case 8, a switch door 81, observation glass 82 and a control panel 83.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The lock anti-sawing tester comprises a vertical bracket 2, a base 1, a mounting plate 3, a transverse moving mechanism 4, a saw blade 5 and a lock mounting seat 6, two vertical supports 2 are arranged, the two vertical supports 2 are vertically arranged on the base 1, the mounting plate 3 is arranged on the two vertical brackets 2, a sliding piece 31 is arranged on the mounting plate 3, the transverse moving mechanism 4 is arranged on the mounting plate 3, a sliding groove 41 is arranged on the transverse moving mechanism 4, the sliding groove 41 of the transverse moving mechanism 4 is inserted on the sliding piece 31 of the mounting plate 3, the transverse moving mechanism 4 can move transversely on the mounting plate 3 through the mutual matching of the sliding piece 31 and the sliding groove 41, saw blade 5 is installed on lateral shifting mechanism 4, tool to lock mount pad 6 is in the below of saw blade 5, tool to lock mount pad 6 is installed on base 1.

The utility model discloses a use will detect during the use and detect the tool to lock and fix in tool to lock mount pad 6, make the spring bolt be in under saw blade 5 when fixed, starting equipment drives saw blade 5 through lateral shifting mechanism 4 on the equipment and carries out horizontal reciprocating motion, state when using the artificial saw blade 5 of using of simulation to destroy the spring bolt through lateral shifting mechanism 4 drive saw blade 5 to prevent saw performance through equipment to the spring bolt detects.

Preferably, the transverse moving mechanism 4 includes a rotating motor 42, a transmission crank 43, a transmission rod 44 and a movable support 45, the rotating motor 42 is mounted on the mounting plate 3, the transmission crank 43 is in transmission connection with the rotating motor 42, the transmission crank 43 is driven by the rotating motor 42 to rotate, the movable support 45 is in a bow shape, the saw blade 5 is mounted on the movable support 45, the saw blade 5 is pulled and straightened by the bow-shaped movable support 45, so that the saw blade 5 can perform powerful sawing operation on the lock tongue, a sliding groove 41 is arranged on the movable support 45, the sliding groove 41 is sleeved on the sliding member 31, the movable support 45 can transversely move on the mounting plate 3 by the mutual matching of the sliding groove 41 and the sliding member 31, one end of the transmission rod 44 is connected to the movable support 45, the other end of the transmission rod 44 is connected to the transmission crank 43, when the rotating motor 42 is started, the rotating motor 42 drives the transmission crank 43 to rotate, the force of the transmission crank 43 is transmitted to the movable support 45 through the transmission rod 44, the movable support 45 transversely reciprocates along the sliding piece 31, and the saw blade 5 is driven to synchronously move, so that the state of the lock during the operation of manually pulling the saw is simulated.

Preferably, the two vertical supports 2 are provided with the fixing plate 7, the middle of the fixing plate 7 is provided with a through hole, the fixing plate 7 is provided with a screw rod 71, the screw rod 71 is provided with an external thread, the upper end of the screw rod 71 is provided with a rotating handle 72, the two vertical supports 2 are provided with the moving mechanism 21, the moving mechanism 21 comprises a sleeve 22 and a connecting block 23, the two sleeve 22 are respectively sleeved on the two vertical supports 2, the connecting block 23 is arranged between the two sleeves 22 and is fixedly connected with the two sleeves 22, the action is that the two sleeves 22 are respectively sleeved on the two vertical supports 2 through the two sleeves 22, and the two sleeves 22 are mutually connected through the connecting block 23, so that the moving mechanism 21 can vertically move up and down on the vertical supports 2, the connecting block 23 is provided with a through hole 24, be equipped with the internal thread in the through-hole 24, screw rod 71 pierces through-hole 24, the internal thread is mutually supported with the external screw thread, during the use, through the vertical of twist grip 72 control moving mechanism 21 shift up and descend, moving mechanism installs on moving mechanism 21, its effect lies in, makes moving mechanism can be in erecting the adjustment of carrying out vertical position on support 2 through moving mechanism 21 that sets up, makes the utility model discloses can be applicable to the tool to lock of multiple not unidimensional.

Preferably, the utility model discloses in still include quick-witted case 8, base 1 installs in quick-witted incasement 8 inside, and its effect lies in, will the utility model discloses whole parcel is inside quick-witted case 8, prevents that equipment from causing the injury to the staff at the operation in-process, be equipped with switch door 81 on quick-witted case 8, through switch door 81 will wait to detect the tool to lock and install on the tool to lock mount pad 6, be equipped with the opening on switch door 81, observation glass 82 is installed to the opening part, and the staff can pass through observation glass 82 observes the detection state of the tool to lock of quick-witted case 8 inside, makes the state that the staff can master the tool to lock constantly, still be equipped with control panel 83 on the quick-witted case 8, can adjust rotating motor 42's rotation rate through control panel 83 to change the frequency of motion.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The anti-sawing lock tester is characterized by comprising vertical supports (2), a base (1), two mounting plates (3), a transverse moving mechanism (4), a saw blade (5) and a lock mounting seat (6), wherein the vertical supports (2) are provided with two, the vertical supports (2) are vertically mounted on the base (1), the mounting plates (3) are mounted on the two vertical supports (2), a sliding piece (31) is arranged on the mounting plates (3), the transverse moving mechanism (4) is mounted on the mounting plates (3), sliding grooves (41) are arranged on the transverse moving mechanism (4), the sliding grooves (41) on the transverse moving mechanism (4) are inserted on the sliding piece (31) on the mounting plates (3), the saw blade (5) is mounted on the transverse moving mechanism (4), and the lock mounting seat (6) is positioned below the saw blade (5), the lock mounting seat (6) is mounted on the base (1).

2. The lock anti-sawing tester according to claim 1, wherein the transverse moving mechanism (4) comprises a rotating motor (42), a transmission crank (43), a transmission rod (44) and a movable support (45), the rotating motor (42) is mounted on the mounting plate (3), the transmission crank (43) is in transmission connection with the rotating motor (42), the movable support (45) is bow-shaped, a sliding groove (41) is formed in the movable support (45), the sliding groove (41) is sleeved on the sliding piece (31), one end of the transmission rod (44) is connected to the movable support (45), the other end of the transmission rod (44) is connected to the transmission crank (43), and the saw blade (5) is mounted on the movable support (45).

3. The lock anti-sawing tester according to claim 1, characterized in that a fixing plate (7) is mounted on the two vertical supports (2), a penetrating hole is arranged in the middle of the fixing plate (7), a screw (71) is mounted on the fixing plate (7), external threads are arranged on the screw (71), a rotating handle (72) is arranged at the upper end of the screw (71), a moving mechanism (21) is mounted on the two vertical supports (2), the moving mechanism (21) comprises a sleeve (22) and two connecting blocks (23), the sleeve (22) is provided with two, the two sleeves (22) are respectively sleeved on the two vertical supports (2), the connecting block (23) is arranged between the two sleeves (22) and fixedly connected with the two sleeves (22), a through hole (24) is arranged in the connecting block (23), internal threads are arranged in the through hole (24), the screw (71) penetrates through the through hole (24), and the moving mechanism is mounted on the movable mechanism (21).

4. The lock anti-sawing tester according to claim 1, further comprising a case (8), wherein the base (1) is installed inside the case (8), a switch door (81) is arranged on the case (8), an opening is arranged on the switch door (81), an observation glass (82) is installed at the opening, and a control panel (83) is further arranged on the case (8).