CN207114168U - Baggage compartment lock backplate spring key door fatigue tester - Google Patents
Baggage compartment lock backplate spring key door fatigue tester Download PDFInfo
- Publication number
- CN207114168U CN207114168U CN201721097888.0U CN201721097888U CN207114168U CN 207114168 U CN207114168 U CN 207114168U CN 201721097888 U CN201721097888 U CN 201721097888U CN 207114168 U CN207114168 U CN 207114168U
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- CN
- China
- Prior art keywords
- crank
- sliding block
- type sliding
- base
- baggage compartment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A kind of baggage compartment lock backplate spring key door fatigue tester is the utility model is related to, the testing machine includes：Base, the clamp system and electric baseboard being arranged on base, the slide rail and motor being arranged on electric baseboard, with the crank of the output axis connection of motor, the connecting rod being connected with crank, the L-type sliding block push rod being connected with connecting rod, is arranged on the push pedal of L-type sliding block push rod end, the sensor of electric baseboard side, the counter electrically connected with sensor are arranged on close to crank；Wherein, the clamp system is used to baggage compartment lock backplate being fixed on base；The bottom of the L-type sliding block push rod is provided with U-shaped chute, and the U-shaped chute is arranged on slide rail；The push pedal is used to promote the spring key door on baggage compartment lock backplate；The sensor is used for the rotation situation for monitoring crank；The counter is used for the number of revolutions for recording crank.The testing machine structure is simple, easy to use, and detection efficiency is high.
Description
Technical field
It the utility model is related to auto parts and components detection device field, and in particular to a kind of to baggage compartment lock backplate bullet
The spring of spring key door carries out the testing agency of fatigue test.
Background technology
With the development of automobile industry, requirement of the people to each small parts on automobile also more and more higher.High-grade sedan-chair
For car such as Audi, its baggage compartment lock backplate key door typically all uses spring key door, more convenient in locking or unlatching,
Fast.But spring key door has a shortcoming, i.e., in the case of long-time presses fatigue easily occurs for spring, cause locking or
Gone wrong during unlatching.Therefore, select to there are certain requirements, it is necessary to carry out fatigue to spring the performance of spring during spring key door
Experiment.The method that tradition carries out fatigue detecting to spring key door is artificial repeatedly pressing, tests its tired situation, but this method
It is cumbersome, take time and effort, and detection efficiency is low.
The content of the invention
The purpose of this utility model be to provide it is a kind of simple in construction, it is easy to use, can quick detection spring key door it is tired
The fatigue tester of labor situation, detection efficiency is substantially increased using the fatigue tester, reduces the working strength of employee.
To achieve the above object, baggage compartment lock backplate spring key door fatigue tester provided by the utility model includes：
Base, the clamp system for being arranged on base both sides, the electric baseboard being arranged on base, the slide rail being arranged on electric baseboard,
The motor that is arranged on electric baseboard, with the crank of the output axis connection of motor, the connecting rod being connected with crank, with even
The L-type sliding block push rod of bar connection, it is arranged on the push pedal of L-type sliding block push rod end, is arranged on electric baseboard side close to crank
Sensor, the counter electrically connected with sensor；Wherein, the clamp system is used to baggage compartment lock backplate being fixed on base
On；T-slot is machined with the crank, the connecting rod is installed on crank by trapezoidal thread bar and nut；The connecting rod
The other end be connected with the side wall of L-type sliding block push rod, the bottom of the L-type sliding block push rod is provided with U-shaped chute, the U-shaped chute
It is arranged on slide rail, crank-motion, crank handle turns link motion, so as to drive L-type sliding block push rod to exist is driven by motor
Moved reciprocatingly on slide rail；The push pedal is used for the repeated multiple times promotion baggage compartment lock backplate under the drive of L-type sliding block push rod
Spring key door, the sensor is used to monitor the rotation situation of crank, and monitoring signals are sent into counter, the meter
Number device is used for the number of revolutions for recording crank, so as to learn the compression number of push pedal.
Protective cover can be also preferably provided with the base as of the present utility model, the protective cover is used for base
All parts cover, prevent operating personnel's maloperation in test process, cause danger.
The advantages of the utility model and good effect：
（1）Fatigue tester of the present utility model is simple in construction, install compact, and Mechanical Structure Strength is high, and strong adaptability can
So that testing machine to be placed on to the endurance situation that its high and low temperature is tested in high and low incubator, use more convenient.
（2）Fatigue tester of the present utility model realizes the pressing repeatedly to spring key door by toggle,
Its detection efficiency is high, operation is simple and reliable, and can directly grasp fatigue test situation by counter during test, substantially reduces
The working strength of employee, improves detection efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model fatigue tester.
Fig. 2 is the side view of the utility model fatigue tester crank connecting link part.
Fig. 3 is the top view of the utility model fatigue tester crank connecting link part.
Reference：Base 1, clamp system 2, electric baseboard 3, motor 4, crank 5, connecting rod 6, L-type sliding block push rod
7th, sensor 8, push pedal 9, slide rail 10, baggage compartment lock backplate 11, protective cover 12, counter 13, T-slot 51, trapezoidal thread bar 61,
Nut 62, U-shaped chute 71.
Embodiment
It is right below in conjunction with the accompanying drawings to make the clear the technical solution of the utility model of those skilled in the art and its advantage
The utility model further illustrates, but is not used to limit the scope of protection of the utility model.
Refering to Fig. 1 to Fig. 3, baggage compartment lock backplate spring key door fatigue tester provided by the utility model includes：Bottom
Seat 1, the clamp system 2 for being arranged on the both sides of base 1, the electric baseboard 3 being bolted on base 1, it is arranged on motor bottom
Slide rail 10 on plate 3, the motor 4 being arranged on electric baseboard 3, with the crank 5 of the output axis connection of motor 4 and
Connecting rod 6 that crank 5 connects, the L-type sliding block push rod 7 being connected with connecting rod 6, the push pedal 9, close for being arranged on the end of L-type sliding block push rod 7
Crank 5 is arranged on sensor 8, the counter 13 electrically connected with sensor of the side of electric baseboard 3；Wherein, add on the crank 5
Work has T-slot 51, and the connecting rod 6 is installed on crank 5 by trapezoidal thread bar 61 and nut 62；The connecting rod 6 it is another
End is connected by bolt with the side wall of L-type sliding block push rod 7, and the bottom of the L-type sliding block push rod 7 is provided with U-shaped chute 71, the U
Type chute 71 is arranged on slide rail 10, drives crank 5 to move by motor 4, the drivening rod 6 of crank 5 moves, so as to drive
L-type sliding block push rod 7 moves reciprocatingly on slide rail 10；Baggage compartment lock backplate 11 is placed on base 1, passes through the both sides of base 1
Clamp system 2 is clamped, and the push pedal 9 is used for the repeated multiple times pressing baggage compartment lock under the drive of L-type sliding block push rod 7
Spring key door on backplate, the sensor 8 is used for the rotation situation for monitoring crank 5, and monitoring signals are sent into counting
Device 14, the counter 14 is used for the number of revolutions for recording crank 5, so as to learn the compression number of push pedal.
Protective cover 12 can be also provided with base 1 described in the utility model, the protective cover is used for will be all on base
Part covers.
When fatigue tester described in the utility model is specifically tested, testing machine can be placed in high and low incubator, surveyed
Its high temperature endurance situation and the endurance situation of low temperature are tried, is placed on when being tested in high and low incubator, it is necessary to which counter is put
Outside the enclosure is put, in case temperature influences the accuracy of rolling counters forward.
Claims (2)
- A kind of 1. baggage compartment lock backplate spring key door fatigue tester, it is characterised in that：Including：Base, it is arranged on base two The clamp system of side, the electric baseboard being arranged on base, the slide rail being arranged on electric baseboard, it is arranged on electric baseboard Motor, push away with the crank of the output axis connection of motor, the connecting rod being connected with crank, the L-type sliding block that is connected with connecting rod Bar, it is arranged on the push pedal of L-type sliding block push rod end, the sensor and sensor electricity of electric baseboard side is arranged on close to crank The counter of connection；Wherein, the clamp system is used to baggage compartment lock backplate being fixed on base；It is machined with the crank T-slot, the connecting rod are installed on crank by trapezoidal thread bar and nut；The other end of the connecting rod pushes away with L-type sliding block The side wall connection of bar, the bottom of the L-type sliding block push rod are provided with U-shaped chute, and the U-shaped chute is arranged on slide rail, passes through drive Dynamic motor driven crank-motion, crank handle turns link motion, so as to drive L-type sliding block push rod to be moved reciprocatingly on slide rail；Institute State push pedal and be used for the repeated multiple times spring key door promoted on baggage compartment lock backplate, the biography under the drive of L-type sliding block push rod Sensor is used for the rotation situation for monitoring crank, and monitoring signals are sent into counter, and the counter is used to record crank Number of revolutions, so as to learn the compression number of push pedal.
- A kind of 2. baggage compartment lock backplate spring key door fatigue tester according to claim 1, it is characterised in that：It is described Protective cover is additionally provided with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097888.0U CN207114168U (en) | 2017-08-30 | 2017-08-30 | Baggage compartment lock backplate spring key door fatigue tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097888.0U CN207114168U (en) | 2017-08-30 | 2017-08-30 | Baggage compartment lock backplate spring key door fatigue tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114168U true CN207114168U (en) | 2018-03-16 |
Family
ID=61585542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721097888.0U Expired - Fee Related CN207114168U (en) | 2017-08-30 | 2017-08-30 | Baggage compartment lock backplate spring key door fatigue tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207114168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406124A (en) * | 2018-11-21 | 2019-03-01 | 成都航天万欣科技有限公司 | A kind of leaf spring torsion test detection device |
| CN110082051A (en) * | 2019-04-29 | 2019-08-02 | 广州鹭源电子有限公司 | A kind of spring automatic detection device |
| CN110657967A (en) * | 2019-09-16 | 2020-01-07 | 上海钧正网络科技有限公司 | Lock testing device and testing method thereof |
-
2017
- 2017-08-30 CN CN201721097888.0U patent/CN207114168U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406124A (en) * | 2018-11-21 | 2019-03-01 | 成都航天万欣科技有限公司 | A kind of leaf spring torsion test detection device |
| CN110082051A (en) * | 2019-04-29 | 2019-08-02 | 广州鹭源电子有限公司 | A kind of spring automatic detection device |
| CN110082051B (en) * | 2019-04-29 | 2021-09-10 | 翟如相 | Automatic spring detection device |
| CN110657967A (en) * | 2019-09-16 | 2020-01-07 | 上海钧正网络科技有限公司 | Lock testing device and testing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |