CN109186992A - The automatic testing equipment of fold mechanism durability in a kind of folding bed service performance - Google Patents
The automatic testing equipment of fold mechanism durability in a kind of folding bed service performance Download PDFInfo
- Publication number
- CN109186992A CN109186992A CN201811312109.3A CN201811312109A CN109186992A CN 109186992 A CN109186992 A CN 109186992A CN 201811312109 A CN201811312109 A CN 201811312109A CN 109186992 A CN109186992 A CN 109186992A
- Authority
- CN
- China
- Prior art keywords
- lathe bed
- footpost
- component
- driving
- fixed
- 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.)
- Pending
Links
Classifications
-
- 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
Abstract
The present invention relates to a kind of automatic testing equipments of fold mechanism durability in folding bed service performance, comprising: lathe bed driving part, footpost driving part；The folding bed is fixed on the rack with one of lathe bed component, the fulcrum for stretching and stacking as other component；The lathe bed driving part is mounted on the rack, for driving other lathe bed components to complete jackknife action as fulcrum to fix lathe bed component；The footpost driving part is mounted on the rack, and for driving the footpost of fixed lathe bed component to complete movement of taking down the exhibits around fixed lathe bed component, the footpost of driving activity lathe bed component completes movement of taking down the exhibits around the collaboration of movable lathe bed component.The present invention is dexterously needed and the rotation axis concentricity problem that changes in lathe bed component folding process using the rotation axis that free ring structure avoids lathe bed driving part, the expansion to no fixed rotating shaft footpost mechanism is completed using angle limit arm configuration and is stacked, realize the function of automatic test fold mechanism durability, test action is rationally rigorous.
Description
Technical field
The present invention relates to when a kind of test folding bed service performance, the device of fold mechanism durability is tested automatically.
Background technique
Folding bed is a kind of Simple furniture product convenient for folding and retraction, have convenient for storage, carry the characteristics of, make
It increasingly has been favored by people in the interim rest occasion such as office's lunch break, amusement and leisure.Folding bed has stretching, extension and folds
The function of putting, the folding durability that fold mechanism is able to bear are an important fingers for evaluating folding bed product quality
Mark.According to the requirement of folding bed product associated test standards, in the fold mechanism durability tested in folding bed service performance,
2000 stretching, extensions need to be carried out to fold mechanism and stack test, should not be occurred voluntarily to fold during test, should be no different after test
Sound, breakage, function forfeiture, mechanism failure etc..
Since the stretching, extension and stacking of folding bed fold mechanism folds and two footposts are taken down the exhibits, jackknife action including lathe bed
It is more relative complex, while certain harmony is needed again.According to the artificial test for carrying out fold mechanism durability, both consumed
Take physical strength, increases cost of labor, and cannot accomplish follow-on test and counting.Therefore, search out a kind of can stretch according to folding bed
With the working specification stacked, the thousands of devices for continuously stretching and stacking test are carried out to the fold mechanism of folding bed automatically, it is right
Guarantee the preciseness of test process and the accuracy of test result, improves detection efficiency and product quality is of great significance.
Summary of the invention
The invention reside in the shortcomings that overcoming the prior art with it is insufficient, when a kind of test folding bed service performance is provided, automatically
Test the device of fold mechanism durability.
The present invention is realized by following technical solution: fold mechanism durability in a kind of folding bed service performance
Automatic testing equipment, comprising: lathe bed driving part, footpost driving part；The fold mechanism of the folding bed is with one of bed
Body component is fixed on the rack, the fulcrum for stretching and stacking as other component；The lathe bed driving part is mounted on machine
On frame, for driving other lathe bed components to complete jackknife action by fulcrum of fixed lathe bed component；The footpost driving part
It is mounted on the rack, for driving the footpost of fixed lathe bed component to complete movement of taking down the exhibits, driving activity around fixed lathe bed component
The footpost of lathe bed component completes movement of taking down the exhibits around the collaboration of movable lathe bed component.
Compared with prior art, the present invention simulate people it is practical take down the exhibits folding bed the case where, dexterously utilize free ring knot
The rotation axis that structure avoids lathe bed driving part needs the problem coaxial with the rotation axis that changes in lathe bed component folding process, sharp
The expansion to no fixed rotating shaft footpost mechanism is completed with angle limit arm configuration and is stacked, and realizes and test folding bed is used
When performance, the automatic function of testing fold mechanism durability ensure that the reasonability of test action and the preciseness of test process.
As a further improvement of the present invention, the fold mechanism of the folding bed passes through fixture for one of lathe bed component
It is fixed on the rack, which can rotate around the axis hole in rack, and the fold mechanism of folding bed is installed from the outside of rack
After fixation, connection upper bed driving part, footpost driving part carry out the automatic test of durability test in push-in rack.
Further, the side of the rack includes a latching fixture, the fixed mechanism of limitation fixture rotation；The fixed mechanism
Including locker, support rod, the locker is for locking the fixture for being equipped with folding bed fold mechanism；One end of the support rod
Be connected by a hinge locker, and the other end is by being threadedly engaged on the crossbeam for being mounted on rack side, for adjusting support rod
The attitude angle of position and locker, the angle position needed when being tested according to folding bed fold mechanism are locked.
As a further improvement of the present invention, the lathe bed driving part includes motor, actuating arm, drives fixture, described
Motor is mounted on the rack portion, close to the position of folding bed fold mechanism fold domain, for providing for the folding of lathe bed component
Power；The actuating arm is fixedly mounted on machine shaft, and the reciprocating rotation movement of motor is converted to reciprocally swinging movement；Institute
It states and drives fixture fixed clamp on the vertical rod piece of movable lathe bed component, under the toggle action of actuating arm, drive pulldown bed
Body component is around fixed lathe bed component reciprocally swinging.
Further, the end of the actuating arm includes a free ring, which will drive fixture the portion for being used to be struck
Position covers in ring, for no matter driving fixture the position for being struck in free ring during actuating arm reciprocally swinging
Interior any position, actuating arm can carry out reciprocally swinging around fixed lathe bed component with pulldown bed body component always.
As a further improvement of the present invention, the footpost driving part includes the footpost driving machine of fixed lathe bed component
The footpost driving mechanism of structure, movable lathe bed component, the footpost driving mechanism of the fixation lathe bed component is for driving fixed lathe bed portion
The footpost of part completes movement of taking down the exhibits around fixed lathe bed component, and the footpost driving mechanism of the activity lathe bed component is for driving work
The footpost of dynamic lathe bed component completes movement of taking down the exhibits around the collaboration of movable lathe bed component.
As a further improvement of the present invention, the footpost driving mechanism of the fixed lathe bed component includes screw rod slide unit, drives
Dynamic push-pull rod, angle limit arm, the screw rod slide unit are mounted on shell outside close to the position of fixed lathe bed component, for being solid
The footpost of fixed bed body component, which is back and forth taken down the exhibits, provides power；One end of the driving push-pull rod is movably arranged on screw rod slide unit, separately
One end is connected by a hinge with angle limit arm, and the driving force of screw rod slide unit is passed to angle limit arm；The angle limit
Arm is connected on the footpost crossbeam of fixed lathe bed component, and the footpost of fixed lathe bed component is driven back and forth to take down the exhibits.
Further, the angle limit arm is connected by inner circular opening folder with the footpost of fixed lathe bed component, this is interior
Circular open folder has preferable agreeing with property to the round rod piece of fixed lathe bed component footpost or rectangular rod piece, guarantees fixed lathe bed
The footpost of component can rotate around it；The hinge connection of the angle limit arm and driving push-pull rod includes a pair of of angle limit
Block, for the activity point of view limitation between angle limit arm and driving push-pull rod in a certain range, to be both able to satisfy promotion
The needs of fixed lathe bed component footpost expansion, and angle limit arm can be limited in specific posture, fixed lathe bed component
Footpost retracts the position stacked.
As a further improvement of the present invention, the footpost driving mechanism of the movable lathe bed component includes screw rod slide unit, drives
Dynamic push-pull rod, angle limit arm, the screw rod slide unit are mounted on rack side and take down the exhibits the position in path close to movable lathe bed component,
Power is provided for back and forth taking down the exhibits for the footpost of movable lathe bed component；It is sliding that one end of the driving push-pull rod is movably arranged on screw rod
On platform, the other end is connected by a hinge with angle limit arm, and the driving force of screw rod slide unit is passed to angle limit arm；The angle
Degree position limit arm is connected on the footpost crossbeam of movable lathe bed component, and the footpost of drive activity lathe bed component is back and forth taken down the exhibits.
Further, the angle limit arm is connected by inner circular opening folder with the footpost of movable lathe bed component, this is interior
Circular open folder has preferable agreeing with property, guarantee activity lathe bed to the round rod piece of movable lathe bed component footpost or rectangular rod piece
The footpost of component can rotate around it；The hinge connection of the angle limit arm and driving push-pull rod includes an angle limit block,
For the activity point of view limitation between angle limit arm and driving push-pull rod in a certain range, to be stretched in movable lathe bed component
During opening up and stacking, the needs of pulling activity lathe bed component footpost collaboration expansion were not only able to satisfy, but also can be by angle limit arm
It is limited in specific posture, the footpost collaboration of movable lathe bed component is pushed back the position stacked.
In order to better understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fold mechanism durability automatic testing equipment in folding bed service performance of the invention.
Fig. 2 is the structural schematic diagram of fixed mechanism.
Fig. 3 is the structural schematic diagram of lathe bed driving part.
Fig. 4 is the structural schematic diagram of fixed lathe bed component footpost driving mechanism.
Fig. 5 is the structural schematic diagram of fixed lathe bed component footpost driving mechanism angle limit block.
Fig. 6 is the structural schematic diagram of movable lathe bed component footpost driving mechanism.
Fig. 7 is the structural schematic diagram of movable lathe bed component footpost driving mechanism angle limit block.
Specific embodiment
Referring to Fig. 1, its knot for fold mechanism durability automatic testing equipment in folding bed service performance of the invention
Structure schematic diagram.The automatic testing equipment of fold mechanism durability in folding bed service performance of the invention, comprising: lathe bed driving portion
Part 4, footpost driving part 5；The fold mechanism 2 of the folding bed is fixed in rack 1 with one of lathe bed component, for making
The fulcrum for stretching and stacking for other component；The lathe bed driving part 4 is mounted in rack 1, for driving other lathe bed portions
Part is that fulcrum completes jackknife action with fixed lathe bed component 2.1；The footpost driving part 5 is mounted in rack 1, for driving
The footpost 2.1.1 of dynamic fixed lathe bed component 2.1 completes movement of taking down the exhibits, driving activity lathe bed component around fixed lathe bed component 2.1
2.2 footpost 2.2.1 completes movement of taking down the exhibits around the collaboration of movable lathe bed component 2.2.
Further, one of lathe bed component is fixed in rack 1 by the fold mechanism 2 of the folding bed by fixture 3,
The fixture 3 can be rotated around the axis hole in rack 1, by the fold mechanism 2 of folding bed after the installation fixation of the outside of rack 1,
It is pushed into the automatic test that connection upper bed driving part 4, footpost driving part 5 in rack 1 carry out durability test.
Further, the footpost driving part 5 includes the footpost driving mechanism 5.1 of fixed lathe bed component, movable lathe bed portion
The footpost driving mechanism 5.2 of part.
Referring to Fig. 2, it is the structural schematic diagram of fixed mechanism 1.1.The side of the rack 1 includes a latching fixture 3,
Limit the fixed mechanism 1.1 that fixture 3 rotates；The fixed mechanism 1.1 includes locker 1.1.1, support rod 1.1.2, locker 1.1.1
For being locked to the fixture 3 for being equipped with folding bed fold mechanism 2；One end of support rod 1.1.2 is connected by a hinge
Locker 1.1.1, the other end is by being threadedly engaged on the crossbeam for being mounted on 1 side of rack, for adjusting the position of support rod 1.1.2
With the attitude angle of locker 1.1.1, the angle position needed when being tested according to folding bed fold mechanism 2 is locked.
Referring to Fig. 3, it is the structural schematic diagram of lathe bed driving part 4.The lathe bed driving part 4 include motor 4.1,
Actuating arm 4.2 drives fixture 4.3, and the motor 4.1 is mounted on the top of rack 1, close to 2 folding region of folding bed fold mechanism
The position in domain, for providing power for the folding of lathe bed component；The actuating arm 4.2 is fixedly mounted in the shaft of motor 4.1,
The reciprocating rotation movement of motor 4.1 is converted into reciprocally swinging movement；4.3 fixed clamps that drive fixture are in movable lathe bed portion
On the vertical rod piece of part 2.2, under the toggle action of actuating arm 4.2, drive activity lathe bed component 2.2 is around fixed lathe bed component
2.1 reciprocally swinging.
Further, the end of the actuating arm 4.2 includes a free ring 4.2.1, and free ring 4.2.1 will drive fixture
4.3 position for being struck covers in ring, for no matter driving fixture 4.3 use during 4.2 reciprocally swinging of actuating arm
In any position of the position being struck in free ring 4.2.1, actuating arm 4.2 always can with pulldown bed body component 2.2 around
Fixed lathe bed component 2.1 carries out reciprocally swinging.
Referring to Fig. 4, it is the structural schematic diagram of fixed lathe bed component footpost driving mechanism 5.1.The fixed lathe bed portion
The footpost driving mechanism 5.1 of part is used to that the footpost 2.1.1 of fixed lathe bed component 2.1 to be driven to complete around fixed lathe bed component 2.1
It takes down the exhibits movement；The footpost driving mechanism 5.1 of the fixation lathe bed component includes screw rod slide unit 5.1.1, driving push-pull rod 5.1.2, angle
Position limit arm 5.1.3 is spent, the screw rod slide unit 5.1.1 is mounted on 1 outside of rack close to the position of fixed lathe bed component 2.1, is used for
It back and forth takes down the exhibits power is provided for the footpost 2.1.1 of fixed lathe bed component 2.1；One end activity peace of the driving push-pull rod 5.1.2
On screw rod slide unit 5.1.1, the other end is connected by a hinge with angle limit arm 5.1.3, by the driving of screw rod slide unit 5.1.1
Power passes to angle limit arm 5.1.3；The angle limit arm 5.1.3 is connected to the footpost 2.1.1's of fixed lathe bed component 2.1
On crossbeam, the footpost 2.1.1 of fixed lathe bed component 2.1 is driven back and forth to take down the exhibits.
Further, the angle limit arm 5.1.3 by inner circular opening folder 5.1.4 and fixes lathe bed component 2.1
Footpost 2.1.1 is connected, round rod piece or side of the inner circular opening folder 5.1.4 to the footpost 2.1.1 of fixed lathe bed component 2.1
Shape rod piece has preferable agreeing with property, guarantees that the footpost 2.1.1 of fixed lathe bed component 2.1 can be rotated around it.
Referring to Fig. 5, it is the structural representation of the angle limit block 5.1.5 of fixed lathe bed component footpost driving mechanism 5.1
Scheme, i.e. structural schematic diagram at Fig. 4 local location A.The hinge of the angle limit arm 5.1.3 and driving push-pull rod 5.1.2 connect
It meets place and includes a pair of of angle limited block 5.1.5, for by the activity between angle limit arm 5.1.3 and driving push-pull rod 5.1.2
Angle limits the needs for being not only able to satisfy the footpost 2.1.1 expansion for pushing fixed lathe bed component 2.1 in a certain range, but also energy
Angle limit arm 5.1.3 is limited in specific posture, the footpost 2.1.1 of fixed lathe bed component 2.1 is retracted the position stacked.
Referring to Fig. 6, it is the structural schematic diagram of movable lathe bed component footpost driving mechanism 5.2.The activity lathe bed portion
The footpost driving mechanism 5.2 of part is for driving the footpost 2.2.1 of movable lathe bed component 2.2 to cooperate with around movable lathe bed component 2.2
Completion is taken down the exhibits movement；The footpost driving mechanism 5.2 of the activity lathe bed component includes screw rod slide unit 5.2.1, driving push-pull rod
5.2.2, angle limit arm 5.2.3, the screw rod slide unit 5.2.1 are mounted on 1 side of rack and take down the exhibits close to movable lathe bed component 2.2
The position in path, for providing power for back and forth the taking down the exhibits for footpost 2.2.1 of movable lathe bed component 2.2；The driving push-pull rod
5.2.2 one end is movably arranged on screw rod slide unit 5.2.1, and the other end is connected by a hinge with angle limit arm 5.2.3, by silk
The driving force of bar slide unit 5.2.1 passes to angle limit arm 5.2.3；The angle limit arm 5.2.3 is connected to movable lathe bed portion
On the crossbeam of the footpost 2.2.1 of part 2.2, the footpost 2.2.1 of drive activity lathe bed component 2.2 back and forth takes down the exhibits.
Further, the angle limit arm 5.2.3 passes through inner circular opening folder 5.2.4 and movable lathe bed component 2.2
Footpost 2.2.1 is connected, round rod piece or side of the inner circular opening folder 5.2.4 to the footpost 2.2.1 of movable lathe bed component 2.2
Shape rod piece has preferable agreeing with property, and the footpost 2.2.1 of guarantee activity lathe bed component 2.2 can be rotated around it.
Referring to Fig. 7, it is the structural representation of the angle limit block 5.2.5 of movable lathe bed component footpost driving mechanism 5.2
Scheme, i.e. structural schematic diagram at Fig. 6 local location B.The hinge of the angle limit arm 5.2.3 and driving push-pull rod 5.2.2 connect
Place is met comprising an angle limit block 5.2.5, for by the movable corner between angle limit arm 5.2.3 and driving push-pull rod 5.2.2
Degree limitation in a certain range, during movable lathe bed component 2.2 is stretched and stacked, had both been able to satisfy pulling activity lathe bed
The needs of the footpost 2.2.1 collaboration expansion of component 2.2, and angle limit arm 5.2.3 can be limited in specific posture, activity
The footpost 2.2.1 collaboration of lathe bed component 2.2 pushes back the position stacked.
During the test, first one of lathe bed component of the fold mechanism 2 of folding bed is installed in the outside of rack 1
It is fixed on fixture 3, fixture 3 is pushed into rack 1, the angle position needed when being tested according to folding bed fold mechanism 2, rotation
The angular pose of locker 1.1.1 makes locker 1.1.1 identical as the angular pose of fixture 3, turns support rod 1.1.2 adjustment support
Locker is locked until the locking position of fixture 3 enters in locker 1.1.1 in position of the bar 1.1.2 apart from fixture 3, completes to folding
Bed fold mechanism 2 tested before fixation.Then, 4.3 fixed clamps will be driven fixture in the perpendicular of movable lathe bed component 2.2
On straight rod member, and allows and drive fixture 4.3 and covered in free ring 4.2.1 for the position that is struck, completion activity lathe bed component
2.2 driving installation；Inner circular is open on the crossbeam for the footpost 2.1.1 that folder 5.1.4 is clamped in fixed lathe bed component 2.1, it is complete
At the driving installation of the footpost 2.1.1 of fixed lathe bed component 2.1；Inner circular opening folder 5.2.4 is clamped in movable lathe bed component
On the crossbeam of 2.2 footpost 2.2.1, the driving of the footpost 2.2.1 of completion activity lathe bed component 2.2 is installed.Starting device, lathe bed
The first drive activity lathe bed of driving part 4 component 2.2 is unfolded；After movable lathe bed component 2.2 is expanded to the angle of setting, pulldown bed
The footpost 2.2.1 of 5.2 drive activity lathe bed component 2.2 of body component footpost driving mechanism is unfolded, due to 5.2.5 pairs of angle limit block
Angle limit arm 5.2.3's keeps out effect, and angle limit arm 5.2.3 and driving push-pull rod 5.2.2 will be in limit opening angle
In the state of haul movable lathe bed component 2.2 footpost 2.2.1 expansion；Meanwhile setting is expanded to movable lathe bed component 2.2
After angle, fixed lathe bed component footpost driving mechanism 5.1 pushes the footpost 2.1.1 expansion of fixed lathe bed component 2.1, completes doubling
The expansion of folded bed fold mechanism 2.Then, fixed lathe bed component footpost driving mechanism 5.1 hauls the footpost of fixed lathe bed component 2.1
2.1.1 it is stacked, the effect of keeping out due to angle limit block 5.1.5 to angle position limit arm 5.1.3, angle limit arm 5.1.3
The footpost 2.1.1 that fixed lathe bed component 2.1 is hauled in the state of limit opening angle is completed with driving push-pull rod 5.1.2
It stacks；The footpost 2.2.1 of movable 5.2 promotion activity lathe bed component 2.2 of lathe bed component footpost driving mechanism is stacked, in activity
The footpost 2.2.1 of lathe bed component 2.2 is stacked to set angle, and the first drive activity lathe bed of lathe bed driving part 4 component 2.2 carries out
It stacks, later, under the synergistic effect of lathe bed driving part 4 and movable lathe bed component footpost driving mechanism 5.2, movable lathe bed portion
The footpost 2.2.1 of part 2.2 and movable lathe bed component 2.2 are completed to stack, and angle limit arm 5.2.3 is with movable lathe bed component 2.2
Footpost 2.2.1 is overlayed together in the fold mechanism 2 of folding bed.Realize stretching and stack automatically for folding bed fold mechanism 2, it is complete
The automatic cycle operation of pairs of folding bed fold mechanism durability test.
Compared with prior art, the present invention simulate people it is practical take down the exhibits folding bed the case where, dexterously utilize free ring knot
Structure allows actuating arm 4.2 that can carry out reciprocally swinging around fixed lathe bed component 2.1 with pulldown bed body component 2.2 always, avoids bed
The rotation axis needs of body driving part 4 problem coaxial with the rotation axis changed in lathe bed component folding process；By in hinge
Angle limiting structure is arranged in junction, by the work between angle limit arm 5.1.3/5.2.3 and driving push-pull rod 5.1.2/5.2.2
Dynamic angle limitation in a certain range, meets without fixed rotating shaft footpost mechanism deploying and the needs stacked, realizes to test
When folding bed service performance, the automatic function of testing fold mechanism durability ensure that the reasonability of test action and test
The preciseness of journey.
The invention is not limited to above embodiment, if not departing from the present invention to various changes or deformation of the invention
Spirit and scope, if these changes and deformation belong within the scope of claim and equivalent technologies of the invention, then this hair
It is bright to be also intended to encompass these changes and deformation.
Claims (10)
1. the automatic testing equipment of fold mechanism durability in a kind of folding bed service performance, comprising: lathe bed driving part, footpost
Driving part；The fold mechanism of the folding bed is fixed on the rack with one of lathe bed component, for being used as other component
The fulcrum for stretching and stacking；The lathe bed driving part is mounted on the rack, for driving other lathe bed components with fixed bed
Body component is that fulcrum completes jackknife action；The footpost driving part is mounted on the rack, for driving fixed lathe bed component
Footpost completes movement of taking down the exhibits around fixed lathe bed component, and the footpost of driving activity lathe bed component has been cooperateed with around movable lathe bed component
At movement of taking down the exhibits.
2. the automatic testing equipment of fold mechanism durability, feature in folding bed service performance according to claim 1
Be: one of lathe bed component is fixed on the rack by the fold mechanism of the folding bed by fixture, which can be around
Axis hole rotation in rack, by the fold mechanism of folding bed from the installation of the outside of rack it is fixed after, in push-in rack in connection
Lathe bed driving part, footpost driving part carry out the automatic test of durability test.
3. the automatic testing equipment of fold mechanism durability, feature in folding bed service performance according to claim 2
Be: the side of the rack includes a latching fixture, the fixed mechanism of limitation fixture rotation；The fixed mechanism include locker,
Support rod, the locker is for locking the fixture for being equipped with folding bed fold mechanism；One end of the support rod passes through hinge
It is connected to locker, the other end is by being threadedly engaged on the crossbeam for being mounted on rack side, for adjusting position and the lock of support rod
The attitude angle of folder, the angle position needed when being tested according to folding bed fold mechanism are locked.
4. the automatic testing equipment of fold mechanism durability, feature in folding bed service performance according to claim 1
Be: the lathe bed driving part includes motor, actuating arm, drives fixture, and the motor is mounted on the rack portion, close to folding
The position of bed fold mechanism fold domain, for providing power for the folding of lathe bed component；The actuating arm is fixedly mounted on electricity
In machine shaft, the reciprocating rotation movement of motor is converted into reciprocally swinging movement；The fixed clamp that drives fixture is in pulldown bed
On the vertical rod piece of body component, under the toggle action of actuating arm, drive activity lathe bed component is around fixed lathe bed component toward physical pendulum
It is dynamic.
5. the automatic testing equipment of fold mechanism durability, feature in folding bed service performance according to claim 4
Be: the end of the actuating arm includes a free ring, which covers at the position for driving fixture to be used to be struck in ring,
For during actuating arm reciprocally swinging, no matter driving fixture any position of the position for being struck in free ring
It sets, actuating arm can carry out reciprocally swinging around fixed lathe bed component with pulldown bed body component always.
6. the automatic testing equipment of fold mechanism durability, feature in folding bed service performance according to claim 1
Be: the footpost driving part includes the footpost driving mechanism of fixed lathe bed component, the footpost driving machine of movable lathe bed component
Structure, the footpost driving mechanism of the fixation lathe bed component are used to that the footpost of fixed lathe bed component to be driven to complete around fixed lathe bed component
It takes down the exhibits movement, the footpost driving mechanism of the activity lathe bed component is for driving the footpost of movable lathe bed component around movable lathe bed
Movement of taking down the exhibits is completed in component collaboration.
7. the automatic testing equipment of fold mechanism durability, feature in folding bed service performance according to claim 6
Be: the footpost driving mechanism of the fixed lathe bed component includes screw rod slide unit, driving push-pull rod, angle limit arm, the silk
Bar slide unit is mounted on shell outside close to the position of fixed lathe bed component, mentions for back and forth taking down the exhibits for the footpost of fixed lathe bed component
For power；One end of the driving push-pull rod is movably arranged on screw rod slide unit, and the other end and angle limit arm are connected by hinge
It connects, the driving force of screw rod slide unit is passed into angle limit arm；The angle limit arm is connected to the footpost of fixed lathe bed component
On crossbeam, the footpost of fixed lathe bed component is driven back and forth to take down the exhibits.
8. the automatic testing equipment of fold mechanism durability, feature in folding bed service performance according to claim 7
Be: the angle limit arm is connected by inner circular opening folder with the footpost of fixed lathe bed component, inner circular opening folder
Round rod piece or rectangular rod piece to fixed lathe bed component footpost have preferable agreeing with property, guarantee the footpost of fixed lathe bed component
It can rotate around it；The hinge connection of the angle limit arm and driving push-pull rod includes a pair of of angle limited block, is used for angle
It spends position limit arm and the activity point of view between push-pull rod is driven to limit in a certain range, be both able to satisfy the fixed lathe bed component of promotion
The needs of footpost expansion, and angle limit arm can be limited in specific posture, the footpost of fixed lathe bed component is retracted and is stacked
Position.
9. the automatic testing equipment of fold mechanism durability, feature in folding bed service performance according to claim 6
Be: the footpost driving mechanism of the activity lathe bed component includes screw rod slide unit, driving push-pull rod, angle limit arm, the silk
Bar slide unit is mounted on rack side and takes down the exhibits the position in path close to movable lathe bed component, past for the footpost for activity lathe bed component
It takes down the exhibits again and power is provided；One end of the driving push-pull rod is movably arranged on screw rod slide unit, and the other end and angle limit arm are logical
Hinge connection is crossed, the driving force of screw rod slide unit is passed into angle limit arm；The angle limit arm is connected to movable lathe bed portion
On the footpost crossbeam of part, the footpost of drive activity lathe bed component is back and forth taken down the exhibits.
10. the automatic testing equipment of fold mechanism durability, feature in folding bed service performance according to claim 9
Be: the angle limit arm is connected by inner circular opening folder with the footpost of movable lathe bed component, inner circular opening folder
Round rod piece or rectangular rod piece to movable lathe bed component footpost have preferable agreeing with property, the footpost of guarantee activity lathe bed component
It can rotate around it；The hinge connection of the angle limit arm and driving push-pull rod includes an angle limit block, is used for angle
Activity point of view limitation between position limit arm and driving push-pull rod is stretched and is stacked in movable lathe bed component in a certain range
In the process, the needs of pulling activity lathe bed component footpost collaboration expansion be not only able to satisfy, but also angle limit arm can be limited in specific
Posture, the collaboration of the footpost of movable lathe bed component is pushed back the position stacked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312109.3A CN109186992A (en) | 2018-11-06 | 2018-11-06 | The automatic testing equipment of fold mechanism durability in a kind of folding bed service performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312109.3A CN109186992A (en) | 2018-11-06 | 2018-11-06 | The automatic testing equipment of fold mechanism durability in a kind of folding bed service performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109186992A true CN109186992A (en) | 2019-01-11 |
Family
ID=64942123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811312109.3A Pending CN109186992A (en) | 2018-11-06 | 2018-11-06 | The automatic testing equipment of fold mechanism durability in a kind of folding bed service performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109186992A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173227A (en) * | 2021-04-30 | 2021-07-27 | 中船黄埔文冲船舶有限公司 | Installation method and test method of turnover bed |
| CN116296351A (en) * | 2023-05-26 | 2023-06-23 | 常州佳尔科仿真器材有限公司 | Folding camping shelter uses durability test system |
-
2018
- 2018-11-06 CN CN201811312109.3A patent/CN109186992A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173227A (en) * | 2021-04-30 | 2021-07-27 | 中船黄埔文冲船舶有限公司 | Installation method and test method of turnover bed |
| CN113173227B (en) * | 2021-04-30 | 2023-07-25 | 中船黄埔文冲船舶有限公司 | Test method of turning plate bed |
| CN116296351A (en) * | 2023-05-26 | 2023-06-23 | 常州佳尔科仿真器材有限公司 | Folding camping shelter uses durability test system |
| CN116296351B (en) * | 2023-05-26 | 2023-08-29 | 常州佳尔科仿真器材有限公司 | Folding camping shelter uses durability test system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109186992A (en) | The automatic testing equipment of fold mechanism durability in a kind of folding bed service performance | |
| CN204658237U (en) | Parallel clamping can lock pliers | |
| CN114161987A (en) | Battery replacing equipment unlocking device, battery replacing equipment and battery box quick battery replacing system | |
| CN105562578A (en) | Riveting machine for car door lock catch assembly | |
| CN210157539U (en) | Tray device and electrical cabinet | |
| CN206335599U (en) | Robot articulations digitorum manus structure | |
| CN208056302U (en) | A kind of telescopic steel structure connecting member | |
| CN206891843U (en) | A kind of new concrete test specimen shake table | |
| CN111619647A (en) | Folding joint of baby carriage | |
| CN103203695A (en) | Inspection device clamping structure for rapid disassembly and assembly | |
| CN209223899U (en) | A kind of fast tune C word folder with self-locking function | |
| CN210690012U (en) | Folding umbrella opening and closing detection machine | |
| CN208459450U (en) | A kind of the lateral symmetry of ageing machine opens clamp device | |
| CN109502331A (en) | Grip device and material fetching mechanism | |
| CN212890887U (en) | Unmanned aerial vehicle horn folding mechanism | |
| CN210893664U (en) | Hinge fatigue life test machine | |
| CN205753135U (en) | Chassis interlocking gear | |
| CN203640472U (en) | Upturning mechanism of steel filing cabinet | |
| CN207234846U (en) | A kind of the whole network leads to projection mobile phone overall structure | |
| CN219793391U (en) | Clothes hanger | |
| CN211347344U (en) | Simple torsion tester | |
| CN205831810U (en) | Rabat box, breast photograph shelf and x-ray imaging equipment | |
| CN208221511U (en) | Multiposition synchronous rotary driving device and automation equipment | |
| CN108145695B (en) | Parallel minimally invasive surgery robot with high deflection capacity | |
| CN105662497A (en) | Retraction device for surgical operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190111 |