Strength testing device for intelligent door lock reading device

Abstract

The utility model discloses an intelligent door lock identifying and reading device strength testing device, which comprises a fixing jig, a supporting assembly and a strength testing assembly, the fixing jig is provided with a placing position for placing an intelligent door lock, and the supporting assembly comprises an adjustable bottom plate and a plurality of supporting members. The adjustable bottom plate can be transversely and movably mounted and arranged and can be locked in position through the locking bolts, the multiple supporting components are vertically mounted on the adjustable bottom plate, and the fixing jig is supported on the multiple supporting components; the strength testing assembly comprises a mounting frame, a vertical guide rail, a sliding frame and a steel hemisphere, the mounting frame is arranged beside the adjustable bottom plate, the vertical guide rail is mounted on the mounting frame, the sliding frame is arranged on the vertical guide rail and can be driven by the lifting driving module to do lifting motion, and the steel hemisphere is hoisted to the sliding frame. The device has the advantages of high test efficiency and strong applicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent door lock test technical field more particularly to a kind of strength testing device of intelligent door lock reading device. BACKGROUND

[0002] Intelligent door lock reading device strength test method needs to detect the shell protection strength according to the test method specified in clause 5.10.11 of GB21556-2008. Current experimental method needs operator to place the steel hemisphere with a diameter of 177mm (spherical surface downward) on the shell of reading device, equivalent to 110N static load, and the duration is 60s±2s. The operation process is single repetition, boring, and causes waste of human resources.

[0003] In view of the problem that current experimental method is inefficient and consumes human resources, the present application provides an automatic strength testing device for intelligent door lock reading device. The operator only needs to fix the intelligent door lock on the special fixture and press the device start key to leave. The device will automatically complete the test. UTILITY MODEL CONTENT

[0004] To at least partially solve the problems in the prior art, the main purpose of the utility model is to provide a strength testing device for intelligent door lock reading device, which has high test efficiency and strong applicability.

[0005] To achieve the above main purpose, the utility model discloses a strength testing device for intelligent door lock reading device, which comprises:

[0006] The fixing jig is provided with a placing position for placing the intelligent door lock.

[0007] The support assembly comprises an adjustable base plate and a plurality of support members. The adjustable base plate is installed transversely and can be locked in position by locking bolts. The plurality of support members are vertically installed on the adjustable base plate, and the fixing jig is supported on the plurality of support members.

[0008] The strength testing assembly comprises a mounting bracket, a vertical guide rail, a carriage and a steel hemisphere. The mounting bracket is arranged beside the adjustable base plate. The vertical guide rail is installed on the mounting bracket. The carriage is arranged on the vertical guide rail and can move up and down under the drive of the lifting drive module. The steel hemisphere is hoisted onto the carriage.

[0009] During testing, the position of the adjustable base plate is adjusted to position the intelligent door lock on the fixing jig directly below the steel hemisphere. The lifting drive module drives the carriage to lower the steel hemisphere onto the intelligent door lock to provide the test static pressure.

[0010] According to a specific embodiment of the utility model, the steel hemisphere is connected to the carriage by a chain.

[0011] According to one specific embodiment of the utility model, the slide rail is provided with an adjusting screw rod, and the steel hemisphere is hoisted on the adjusting screw rod.

[0012] According to one specific embodiment of the utility model, the lifting driving module is a cylinder.

[0013] According to one specific embodiment of the utility model, the fixing jig is provided with a positioning block and a positioning hole, the positioning block is provided with a positioning groove with a lower opening, a part of the supporting members is provided with a positioning column corresponding to the positioning groove, and the positioning block is abutted and supported by the positioning groove and the positioning column; the other part of the supporting members is provided with a vertical threaded hole, and the fixing jig is locked and installed by a connecting bolt passing through the positioning hole and extending into the vertical threaded hole.

[0014] Further, the number of the supporting members is four, and the four supporting members are arranged in a square shape.

[0015] According to one specific embodiment of the utility model, the adjustable base plate is provided with at least one horizontal guide groove, and the locking bolt is arranged in the horizontal guide groove.

[0016] According to one specific embodiment of the utility model, a first handle is arranged on the side of the fixing jig, and a second handle is arranged on the side of the adjustable base plate.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1) The utility model can realize automatic testing of the strength of the intelligent door lock identification device, effectively saves human resources, and improves the testing efficiency.

[0019] 2) The position of the fixing jig used in the utility model can be adjusted with the adjustable base plate, can adapt to different types of intelligent door locks, and has strong compatibility and applicability.

[0020] 3) In the utility model, the time of applying the load by the steel hemisphere can be flexibly adjusted according to actual testing requirements, and the requirements of different testing standards can be met.

[0021] In order to more clearly illustrate the purpose, technical scheme and advantages of the utility model, the utility model will be further described in detail below with reference to the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is the perspective view of the intelligent door lock identification device strength testing device of the utility model;

[0023] Figure 2 is the front view of the intelligent door lock identification device strength testing device of the utility model;

[0024] Figure 3 is a perspective view of the fixing jig and the supporting assembly;

[0025] Figure 4 is an exploded view of the fixing jig and the supporting assembly;

[0026] Figure 5 is a perspective view of the strength testing assembly. DETAILED DESCRIPTION

[0027] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. It will be apparent, however, to one skilled in the art, that the present application can be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail in order to avoid unnecessarily obscuring the present application.

[0028] The strength testing device of the smart door lock recognition device of the embodiment is as shown in Figures 1-2 , which comprises a fixing jig 10, a supporting assembly 20 and a strength testing assembly 30. The fixing jig 10 is mainly used for fixing different types of smart door locks, and a placing position for placing the smart door lock is arranged on the fixing jig 10. The supporting assembly 20 is mainly used for supporting the fixing jig 10, and the supporting assembly 20 is installed on a test workbench, for example. The strength testing assembly 30 is installed adjacent to the supporting assembly 20, and is mainly used for providing static pressure for testing.

[0029] As shown in Figures 3-4 , the supporting assembly 20 comprises an adjustable bottom plate 21 and a plurality of supporting members 22. The adjustable bottom plate 21 is movably installed transversely and can be locked in position by a locking bolt 23. Specifically, at least one transverse guide groove 24 is arranged on the adjustable bottom plate 21, for example, five transverse guide grooves 24 are arranged on the adjustable bottom plate 21, and the locking bolt 23 is arranged in the transverse guide groove 24. The locking bolt 23 is a quick-release hand screw bolt, for example, and the operator can quickly perform tightening or loosening operation, which is beneficial to adjust the transverse position of the adjustable bottom plate 21.

[0030] In order to facilitate pulling the adjustable bottom plate 21, a second handle 25 is arranged on the side of the adjustable bottom plate 21, and the operator can pull the adjustable bottom plate 21 to a specified position by holding the second handle 25. Correspondingly, a first handle 11 is arranged on the side of the fixing jig 10, which is beneficial to the taking and carrying operation of the fixing jig 10, and the practicability is better.

[0031] The number of the support members 22 in the embodiment is four, for example, the four support members 22 are arranged in a square shape, the four support members 22 are all vertically installed on the adjustable base plate 21, and the fixing jig 10 is supported on the four support members 22; wherein the four support members 22 are a first support group 22a in a plate shape and a second support group 22b in a rod shape respectively; specifically, the fixing jig 10 is provided with a positioning block 12 and a positioning hole 13, the positioning block 12 is provided with a lower opening positioning groove 14, two support members 22 in the first support group 22a are provided with positioning columns 26 corresponding to the positioning groove 14, and the positioning block 12 is supported and matched by abutting the positioning groove 14 and the positioning column 26; two support members 22 in the second support group 22b are provided with vertical threaded holes, and the fixing jig 10 is locked and installed by connecting bolts 28 penetrating through the positioning hole 13 and extending into the vertical threaded holes.

[0032] Optionally, the top of the two support members 22 in the second support group 22b is provided with a nut seat 27, the nut seat 27 is fixed to the top of the support member 22 by welding, for example, and the vertical threaded hole is passed through the nut seat 27. In the embodiment, by setting the cooperative support mode of the first support group 22a and the second support group 22b, the installation of the fixing jig 10 can be more beneficial, and the intelligent door lock in the fixing jig 10 can be adjusted to a horizontal state, thereby improving the efficiency and accuracy of the test.

[0033] As shown in Figure 5 The strength test assembly 30 includes a mounting frame 31, a vertical guide rail 32, a sliding frame 33 and a steel hemisphere 34; the mounting frame 31 is arranged beside the adjustable base plate 21, the vertical guide rail 32 is installed on the mounting frame 31, the sliding frame 33 is arranged on the vertical guide rail 32 and can make lifting movement under the driving of a lifting driving module 35, and the steel hemisphere 34 is hoisted on the sliding frame 33.

[0034] In the embodiment, the lifting driving module 35 is a gas cylinder, for example, the steel hemisphere 34 is connected with the sliding frame 33 through an iron chain 36, an adjusting screw rod 37 is arranged on the sliding frame 33, the steel hemisphere 34 is hoisted on the adjusting screw rod 37, the installation height of the steel hemisphere 34 is adjusted through the adjusting screw rod 37, thereby better adapting to different types of intelligent door locks, and having strong compatibility and applicability.

[0035] During the test, the position of the adjustable base plate 21 is adjusted to adjust the intelligent door lock on the fixing jig 10 to be located directly below the steel hemisphere 34, the lifting driving module 35 drives the sliding frame 33 to drive the steel hemisphere 34 to descend to bear the intelligent door lock to provide the static pressure for the test.

[0036] The test process of the utility model can be executed by referring to the following steps:

[0037] S1: the support assembly 20 and the strength test assembly 30 are installed on the test workbench according to the set position, then the operator installs the intelligent door lock in the fixed jig 10, fixes the fixed jig 10 on the support assembly 20, and starts the test.

[0038] S2: the test starts, the lifting drive module 35 drives the sliding frame 33 and the steel hemisphere 34 to move downward along the vertical guide rail 32 until the steel hemisphere 34 exerts a vertical downward static pressure on the intelligent door lock identification device in the fixed jig 10 (at this time, the state of the iron chain 36 changes from tight to loose), and a preset time needs to be kept, for example, the static pressure exerted by the steel hemisphere 34 is 110N, and the preset time is 60s.

[0039] S3: after the preset time is completed, the lifting drive module 35 resets to drive the steel hemisphere 34 to move upward and reset, and the test is completed.

[0040] Although the present application is described above through embodiments, the above embodiments are only used for exemplarily describing the implementable solutions of the present application, and are not used for limiting the protection scope of the present application, and any equivalent replacement or change made by the person skilled in the art according to the present application should also be covered by the protection scope defined by the claims of the present application.

Claims

1. A smart lock reader device strength testing apparatus, comprising: The utility model relates to a smart door lock strength test device, including: A fixing jig is provided with a placing position for placing a smart door lock; A support assembly includes an adjustable bottom plate and a plurality of support members, the adjustable bottom plate is movably mounted and can be position-locked by a locking bolt, and a plurality of support members are vertically mounted on the adjustable bottom plate, and the fixing jig is supported on a plurality of support members; A strength test assembly includes a mounting frame, a vertical guide rail, a carriage and a steel hemisphere, the mounting frame is arranged beside the adjustable bottom plate, the vertical guide rail is mounted on the mounting frame, the carriage is arranged on the vertical guide rail and can move up and down under the drive of a lifting drive module, and the steel hemisphere is hoisted on the carriage; During testing, the position of the adjustable bottom plate is adjusted to adjust the smart door lock on the fixing jig to be located directly below the steel hemisphere, and the steel hemisphere is lowered to bear the smart door lock under the drive of the lifting drive module to provide the test static pressure.

2. The smart lock reader strength testing apparatus of claim 1, wherein: The steel hemisphere is connected to the carriage by an iron chain.

3. The smart lock reader strength testing apparatus of claim 1, wherein: An adjusting screw is arranged on the carriage, and the steel hemisphere is hoisted on the adjusting screw.

4. The smart lock reader strength testing apparatus of claim 1, wherein: The lifting drive module is a pneumatic cylinder.

5. The smart lock reader strength testing apparatus of claim 1, wherein: The fixing jig is provided with a positioning block and a positioning hole, the positioning block is provided with an open-bottom positioning groove, a part of the support members is provided with a positioning column corresponding to the positioning groove, the positioning block is supported and matched by abutting the positioning groove and the positioning column, and the other part of the support members is provided with a vertical threaded hole, and the fixing jig is locked and mounted by a connecting bolt penetrating through the positioning hole and extending into the vertical threaded hole.

6. The smart lock reader strength testing apparatus of claim 5, wherein: The number of support members is four, and the four support members are arranged in a square shape.

7. The smart lock reader strength testing apparatus of claim 1, wherein: At least one transverse guide groove is arranged on the adjustable bottom plate, and the locking bolt is arranged in the transverse guide groove.

8. The smart lock reader strength testing apparatus of claim 1, wherein: A first handle is arranged beside the fixing jig, and a second handle is arranged beside the adjustable bottom plate.

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