CN107843419A - One kind lock measurer for pulling force - Google Patents
One kind lock measurer for pulling force Download PDFInfo
- Publication number
- CN107843419A CN107843419A CN201711090715.0A CN201711090715A CN107843419A CN 107843419 A CN107843419 A CN 107843419A CN 201711090715 A CN201711090715 A CN 201711090715A CN 107843419 A CN107843419 A CN 107843419A
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- China
- Prior art keywords
- pulling force
- lock
- measurer
- fixed column
- connection
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to one kind to latch measurer for pulling force, including test machine body, workbench is provided with the test machine body, and it is provided with screw rod electric cylinders above workbench, second spring is provided with above the rubber fixed column, and the side of rubber fixed column is provided with sensor, the rubber fixed column bottom is provided with workpiece tool, electric cylinders are fixedly installed above the workbench, and it is provided with fixed plate above electric cylinders, movable guiding rail is provided with above the fixed plate, and it is provided with pulling force button above movable guiding rail, the side of the pulling force button is provided with neck, and one end of neck is connected with pulling force head, the end of the pulling force head is connected with tensiometer.The lock measurer for pulling force is by setting three tensiometers to test lock different directions comprehensively, to ensure the globality of lock quality, solve at present latch in carry out tensile test when, it is poor to test effect, and test structure is not accurate enough, the device used to lock test is complex, and cost is too high.
Description
Technical field
The present invention relates to measurer for pulling force technical field, is specially a kind of lock measurer for pulling force.
Background technology
Lock is the object for fastening two articles, and lock refers generally to be arranged on the button for being used for locking door and window on door and window
Firmware, typically it is made up of movable part and fixed part, door and window is reached with separating by the combination of movable part and fixed part
Closing and unlatching, latching in before dispatching from the factory needs to be detected, with ensure lock quality and safety in utilization, latch at present
When carrying out tensile test, test effect is poor, and test structure is not accurate enough, and the device used to lock test is complex, into
Ben Taigao.
The content of the invention
It is an object of the invention to provide one kind to latch measurer for pulling force, current to solve to propose in above-mentioned background technology
When latching in progress tensile test, test effect is poor, and test structure is not accurate enough, and it is more multiple to test the device used to lock
It is miscellaneous, the problem of cost is too high.
To achieve the above object, the present invention provides following technical scheme：One kind lock measurer for pulling force, including test machine sheet
Body, workbench is provided with the test machine body, and screw rod electric cylinders, the screw rod electric cylinders and pushing block are provided with above workbench
It is flexibly connected, and is connected at the top of pushing block with tension board, the tension board top is fixedly connected with tensiometer, and the side of tension board
Be fixedly connected with the first spring one end, the first spring other end is fixedly connected with portable plate, and portable plate and tension board it
Between connected by the first spring, snap-fit grooves are provided with above the portable plate, and with being connected cylinder fixture block above snap-fit grooves
It is flexibly connected, the connection cylinder fixture block is connected with upper and lower air cylinders, and upper and lower air cylinders are connected by cylinder pushing block with tension board, institute
State connection cylinder fixture block end to be fixedly connected with pulling open button, cylinder is provided with above the test machine body, and set below cylinder
Sliding block is equipped with, the sliding block is connected with pressing plate, and rubber fixed column is provided with below pressing plate, is set above the rubber fixed column
There is second spring, and the side of rubber fixed column is provided with sensor, the rubber fixed column bottom is provided with workpiece tool, institute
State and electric cylinders are fixedly installed above workbench, and fixed plate is provided with above electric cylinders, being provided with activity above the fixed plate leads
Rail, and pulling force button is provided with above movable guiding rail, the side of the pulling force button is provided with neck, and one end of neck and pulling force head
Connection, the end of the pulling force head is connected with tensiometer.
Preferably, the pushing block is set perpendicular to tension board, and pushing block is located in tension board symmetrical center line.
Preferably, the pulling force count number is three, and tensiometer is symmetricly set on above workbench, the tensiometer with
Workbench is parallel.
Preferably, first number of springs is two, and the first spring is vertically set between tension board and portable plate,
It is parallel to each other between the tension board and portable plate.
Preferably, the rubber fixed column quantity is two, and rubber fixed column is set perpendicular to pressing plate, and the rubber is consolidated
Fixed column is connected by second spring with pressing plate.
Preferably, the workpiece tool quantity is two, and workpiece tool is symmetricly set on below rubber fixed column.
Preferably, the fixed plate quantity is two pieces, and fixed plate is located in same horizontal line, and the fixed plate is symmetrically set
Put in cylinder both sides.
Compared with prior art, the beneficial effects of the invention are as follows：The lock measurer for pulling force is by setting three tensiometers
Lock different directions are tested comprehensively, to ensure to latch the globality of quality, solves and latches in progress pulling force survey at present
During examination, test effect is poor, and test structure is not accurate enough, and the device used to lock test is complex, and cost is too high.The lock
Detain measurer for pulling force by using three directions to lock carry out tensile test, device connection on set it is relatively simple, and tie
Structure is stable, meets the side view work of lock, simple in construction, cost-effective.
Brief description of the drawings
Fig. 1 is a kind of structural representation for latching measurer for pulling force of the present invention；
Fig. 2 is a kind of overlooking the structure diagram for latching measurer for pulling force of the present invention；
Fig. 3 is a kind of side structure schematic view for latching measurer for pulling force of the present invention；
Fig. 4 is a kind of inner connecting structure schematic diagram for latching measurer for pulling force of the present invention；
Fig. 5 is a kind of screw rod electric cylinders attachment structure schematic diagram for latching measurer for pulling force of the present invention；
Fig. 6 is a kind of cylinder connection structure schematic diagram for latching measurer for pulling force of the present invention.
In figure：1st, test machine body, 2, workbench, 3, screw rod electric cylinders, 4, pushing block, 5, tension board, 6, tensiometer, 7,
One spring, 8, portable plate, 9, snap-fit grooves, 10, connection cylinder fixture block, 11, upper and lower air cylinders, 12, cylinder pushing block, 13, pulling force
Plate, 14, pull open button, 15, cylinder, 16, sliding block, 17, pressing plate, 18, rubber fixed column, 19, second spring, 20, sensor, 21,
Workpiece tool, 22, electric cylinders, 23, fixed plate, 24, movable guiding rail, 25, pulling force button, 26, neck, 27, pulling force head.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：One kind lock measurer for pulling force, including test machine body
1st, workbench 2, screw rod electric cylinders 3, pushing block 4, tension board 5, tensiometer 6, the first spring 7, portable plate 8, snap-fit grooves 9, connection gas
Cylinder fixture block 10, upper and lower air cylinders 11, cylinder pushing block 12, tension board 13, pull open that to buckle 14, cylinder 15, sliding block 16, pressing plate 17, rubber solid
Fixed column 18, second spring 19, sensor 20, workpiece tool 21, electric cylinders 22, fixed plate 23, movable guiding rail 24, pulling force buckle 25, card
Groove 26 and pulling force first 27, workbench 2 is provided with test machine body 1, and the top of workbench 2 is provided with screw rod electric cylinders 3, screw rod electricity
Cylinder 3 is flexibly connected with pushing block 4, and the top of pushing block 4 is connected with tension board 5, and pushing block 4 is set perpendicular to tension board 5, and pushing block 4
In in the symmetrical center line of tension board 5, ensuring equipment stability in test process, the top of tension board 5 is fixedly connected with pulling force
Meter 6, and the side of tension board 5 is fixedly connected with the one end of the first spring 7, the quantity of tensiometer 6 is three, and tensiometer 6 is symmetrically set
Put above workbench 2, tensiometer 6 is parallel with workbench 2, and lock different directions are detected simultaneously, to ensure lock
Total quality, the other end of the first spring 7 are fixedly connected with portable plate 8, and pass through the first spring 7 between portable plate 8 and tension board 5
Connection, the quantity of the first spring 7 are two, and the first spring 7 is vertically set between tension board 5 and portable plate 8, tension board 5 with
It is parallel to each other between portable plate 8, makes stable connection between portable plate 8 and tension board 5, and simple in construction, cost-effective, portable plate
8 tops are provided with snap-fit grooves 9, and the top of snap-fit grooves 9 is flexibly connected be connected cylinder fixture block 10, connect cylinder fixture block 10 and
Upper and lower air cylinders 11 are connected, and upper and lower air cylinders 11 are connected by cylinder pushing block 12 with tension board 13, the end of connection cylinder fixture block 10 with
Pull open button 14 to be fixedly connected, the top of test machine body 1 is provided with cylinder 15, and the lower section of cylinder 15 is provided with sliding block 16, sliding block 16
It is connected with pressing plate 17, and the lower section of pressing plate 17 is provided with rubber fixed column 18, the quantity of rubber fixed column 18 is two, and rubber is fixed
Post 18 is set perpendicular to pressing plate 17, and rubber fixed column 18 is connected by second spring 19 with pressing plate 17, make rubber fixed column 18 with
Stable connection between pressing plate 17, and there is buffering effect, the top of rubber fixed column 18 is provided with second spring 19, and rubber is fixed
The side of post 18 is provided with sensor 20, and the bottom of rubber fixed column 18 is provided with workpiece tool 21, and the quantity of workpiece tool 21 is two
It is individual, and workpiece tool 21 is symmetricly set on the lower section of rubber fixed column 18, makes apparatus structure function-stable, cost performance is higher, work
The top of platform 2 is fixedly installed electric cylinders 22, and the top of electric cylinders 22 is provided with fixed plate 23, and the quantity of fixed plate 23 is two pieces, and fixed
Plate 23 is located in same horizontal line, and fixed plate 23 is symmetricly set on the both sides of cylinder 15, ensures pulling force integrated testability effect, fixed plate
23 tops are provided with movable guiding rail 24, and the top of movable guiding rail 24 is provided with pulling force button 25, and the side of pulling force button 25 is provided with card
Groove 26, and one end of neck 26 is connected with pulling force first 27, the end of pulling force first 27 is connected with tensiometer 6.
The operation principle of the present embodiment：The lock measurer for pulling force, after promoting pushing block 4 to make tension board 5 by screw rod electric cylinders 3
Move back, fixed tensiometer 6, tensiometer 6 connect portable plate 8 above to tension board 5 above, and screw rod electric cylinders 3 promote pushing block 4 just to know
The product of pulling force button before road bears great dynamics, and the plate of front end is pushed away forward by cylinder pushing block 12, snap-fit grooves 9 with
In place, upper and lower air cylinders 11 drive buckle to realize buckle function to the front end button bit top of tensiometer 6, and cylinder 15 passes through cunning by pressing down
Block 16 connects following pressing plate 17, and pressing plate 17 has two rubber fixed columns 18 below, and rubber fixed column 18 has second spring above
19, compensator or trimmer pressure is can be very good, great efforts will not be should be and product is destroyed, tensiometer 6, fixed plate are driven by electric cylinders 22
23 cause tensiometer 6 to retreat, before pulling force be buckled with article and clasp, tensiometer 6 is toward post-tensioning, before sliding test by movable guiding rail 24
The article pulling force of face pulling force button have it is much bear energy, here it is the use process of the lock measurer for pulling force.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., this should be included in
Within the protection domain of invention.
Claims (7)
1. one kind lock measurer for pulling force, including test machine body（1）, it is characterised in that：The test machine body（1）Upper setting
There is workbench（2）, and workbench（2）Top is provided with screw rod electric cylinders（3）, the screw rod electric cylinders（3）With pushing block（4）Activity is even
Connect, and pushing block（4）Top and tension board（5）Connection, the tension board（5）Top is fixedly connected with tensiometer（6）, and tension board
（5）Side and the first spring（7）One end is fixedly connected, first spring（7）The other end and portable plate（8）It is fixedly connected,
And portable plate（8）With tension board（5）Between pass through the first spring（7）Connection, the portable plate（8）Top is provided with snap-fit grooves
（9）, and snap-fit grooves（9）Top is with being connected cylinder fixture block（10）It is flexibly connected, the connection cylinder fixture block（10）With upper and lower gas
Cylinder（11）Connection, and upper and lower air cylinders（11）Pass through cylinder pushing block（12）With tension board（13）Connection, the connection cylinder fixture block
（10）End is with pulling open button（14）It is fixedly connected, the test machine body（1）Top is provided with cylinder（15）, and cylinder（15）Under
Side is provided with sliding block（16）, the sliding block（16）With pressing plate（17）Connection, and pressing plate（17）Lower section is provided with rubber fixed column
（18）, the rubber fixed column（18）Top is provided with second spring（19）, and rubber fixed column（18）Side be provided with biography
Sensor（20）, the rubber fixed column（18）Bottom is provided with workpiece tool（21）, the workbench（2）Top is fixedly installed
Electric cylinders（22）, and electric cylinders（22）Top is provided with fixed plate（23）, the fixed plate（23）Top is provided with movable guiding rail（24）,
And movable guiding rail（24）Top is provided with pulling force button（25）, the pulling force button（25）Side be provided with neck（26）, and neck
（26）One end and pulling force head（27）Connection, the pulling force head（27）End and tensiometer（6）Connection.
A kind of 2. lock measurer for pulling force according to claim 1, it is characterised in that：The pushing block（4）Perpendicular to pulling force
Plate（5）Set, and pushing block（4）Positioned at tension board（5）In symmetrical center line.
A kind of 3. lock measurer for pulling force according to claim 1, it is characterised in that：The tensiometer（6）Quantity is three
It is individual, and tensiometer（6）It is symmetricly set on workbench（2）Top, the tensiometer（6）With workbench（2）It is parallel.
A kind of 4. lock measurer for pulling force according to claim 1, it is characterised in that：First spring（7）Quantity is
Two, and the first spring（7）It is vertically set on tension board（5）And portable plate（8）Between, the tension board（5）With portable plate（8）
Between be parallel to each other.
A kind of 5. lock measurer for pulling force according to claim 1, it is characterised in that：The rubber fixed column（18）Quantity
For two, and rubber fixed column（18）Perpendicular to pressing plate（17）Set, the rubber fixed column（18）Pass through second spring（19）
With pressing plate（17）Connection.
A kind of 6. lock measurer for pulling force according to claim 1, it is characterised in that：The workpiece tool（21）Quantity is
Two, and workpiece tool（21）It is symmetricly set on rubber fixed column（18）Lower section.
A kind of 7. lock measurer for pulling force according to claim 1, it is characterised in that：The fixed plate（23）Quantity is two
Block, and fixed plate（23）In same horizontal line, the fixed plate（23）It is symmetricly set on cylinder（15）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090715.0A CN107843419B (en) | 2017-11-08 | 2017-11-08 | Hasp tensile test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090715.0A CN107843419B (en) | 2017-11-08 | 2017-11-08 | Hasp tensile test machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107843419A true CN107843419A (en) | 2018-03-27 |
| CN107843419B CN107843419B (en) | 2019-12-17 |
Family
ID=61682451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711090715.0A Active CN107843419B (en) | 2017-11-08 | 2017-11-08 | Hasp tensile test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107843419B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760509A (en) * | 2018-08-02 | 2018-11-06 | 安徽泓毅汽车技术股份有限公司 | Safety belt mortise lock function detection marking machine |
| CN110470463A (en) * | 2019-08-27 | 2019-11-19 | 上汽通用五菱汽车股份有限公司 | A kind of durability test apparatus of achievable vehicle switch door sealing power |
| CN110567696A (en) * | 2019-09-10 | 2019-12-13 | 适新科技（苏州）有限公司 | push-pull force testing system for shaft parts |
| CN111795767A (en) * | 2020-05-22 | 2020-10-20 | 武汉船用机械有限责任公司 | Test tool, test device and test method for buckle locking force |
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| KR0147518B1 (en) * | 1995-04-15 | 1998-08-17 | 한승준 | Method and apparatus for measuring total lock |
| CN202075119U (en) * | 2011-03-31 | 2011-12-14 | 奇瑞汽车股份有限公司 | Synchronous pressure load test device of seat belt lock and dead bolt |
| CN202075076U (en) * | 2011-03-31 | 2011-12-14 | 奇瑞汽车股份有限公司 | Test device of pressure load type safety belt buckle |
| CN202974632U (en) * | 2012-11-19 | 2013-06-05 | 无锡忻润汽车安全系统有限公司 | Door lock transverse tension testing device |
| CN104165763A (en) * | 2014-08-20 | 2014-11-26 | 安徽江淮汽车股份有限公司 | Engine cover lock parameter detecting device |
| CN104614172A (en) * | 2015-02-09 | 2015-05-13 | 苏州奥然日用品有限公司 | Device for detecting strength of safety buckle of bicycle chair for child |
| CN104964811A (en) * | 2015-05-20 | 2015-10-07 | 浙江吉利汽车研究院有限公司 | Unbuckling detection device of automobile safety belt buckle |
| CN205317482U (en) * | 2015-12-22 | 2016-06-15 | 天合富奥汽车安全系统（长春）有限公司 | Safety belt belt buckle capability test mechanism |
| CN205388533U (en) * | 2016-03-01 | 2016-07-20 | 江阴市达安汽车零部件有限公司 | Hasp plug opening force test bench |
| CN106441921A (en) * | 2016-07-30 | 2017-02-22 | 桐城市祥瑞机动车辆检测有限公司 | Motor vehicle safety belt mortise lock assembling quality detection machine |
| CN206161305U (en) * | 2016-11-11 | 2017-05-10 | 浙江万里安全器材制造有限公司 | Safety belt lock shell la gaili value test machine |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0147518B1 (en) * | 1995-04-15 | 1998-08-17 | 한승준 | Method and apparatus for measuring total lock |
| CN202075119U (en) * | 2011-03-31 | 2011-12-14 | 奇瑞汽车股份有限公司 | Synchronous pressure load test device of seat belt lock and dead bolt |
| CN202075076U (en) * | 2011-03-31 | 2011-12-14 | 奇瑞汽车股份有限公司 | Test device of pressure load type safety belt buckle |
| CN202974632U (en) * | 2012-11-19 | 2013-06-05 | 无锡忻润汽车安全系统有限公司 | Door lock transverse tension testing device |
| CN104165763A (en) * | 2014-08-20 | 2014-11-26 | 安徽江淮汽车股份有限公司 | Engine cover lock parameter detecting device |
| CN104614172A (en) * | 2015-02-09 | 2015-05-13 | 苏州奥然日用品有限公司 | Device for detecting strength of safety buckle of bicycle chair for child |
| CN104964811A (en) * | 2015-05-20 | 2015-10-07 | 浙江吉利汽车研究院有限公司 | Unbuckling detection device of automobile safety belt buckle |
| CN205317482U (en) * | 2015-12-22 | 2016-06-15 | 天合富奥汽车安全系统（长春）有限公司 | Safety belt belt buckle capability test mechanism |
| CN205388533U (en) * | 2016-03-01 | 2016-07-20 | 江阴市达安汽车零部件有限公司 | Hasp plug opening force test bench |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760509A (en) * | 2018-08-02 | 2018-11-06 | 安徽泓毅汽车技术股份有限公司 | Safety belt mortise lock function detection marking machine |
| CN110470463A (en) * | 2019-08-27 | 2019-11-19 | 上汽通用五菱汽车股份有限公司 | A kind of durability test apparatus of achievable vehicle switch door sealing power |
| CN110567696A (en) * | 2019-09-10 | 2019-12-13 | 适新科技（苏州）有限公司 | push-pull force testing system for shaft parts |
| CN110567696B (en) * | 2019-09-10 | 2024-03-29 | 适新科技（苏州）有限公司 | Shaft part push-pull force testing system |
| CN111795767A (en) * | 2020-05-22 | 2020-10-20 | 武汉船用机械有限责任公司 | Test tool, test device and test method for buckle locking force |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107843419B (en) | 2019-12-17 |
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