CN107917796A - A kind of lock method for testing performance of latch floor - Google Patents

A kind of lock method for testing performance of latch floor Download PDF

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Publication number
CN107917796A
CN107917796A CN201711006146.7A CN201711006146A CN107917796A CN 107917796 A CN107917796 A CN 107917796A CN 201711006146 A CN201711006146 A CN 201711006146A CN 107917796 A CN107917796 A CN 107917796A
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CN
China
Prior art keywords
traveller
sliding slot
fixed
temperature
chamber
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CN201711006146.7A
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Chinese (zh)
Inventor
王周林
Original Assignee
浙江海象新材料股份有限公司
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Priority to CN201711006146.7A priority Critical patent/CN107917796A/en
Publication of CN107917796A publication Critical patent/CN107917796A/en

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00Testing of machine parts

Abstract

The present invention provides a kind of lock method for testing performance of latch floor, belong to detection technique field.The lock method for testing performance of this latch floor, comprises the following steps:A, the entirely board clamping after lock is positioned in chamber, sets quiet in the environment of 23 ± 2 DEG C of the temperature of chamber, humidity 50 ± 5% put to constant temperature;B, 5 DEG C of temperature, the humidity 10% of chamber are set, keeps 4 8h, then recalls to quiet in the environment of 23 DEG C of chamber temperature, humidity 50% put;C, the temperature 50 C of chamber, humidity 70% are set, keeps 4 8h, recalls to quiet in the environment of 23 DEG C of chamber temperature, humidity 50% put;B, 5 DEG C of temperature, the humidity 10% of chamber are set, keeps 4 8h, then recalls to quiet in the environment of 23 DEG C of chamber temperature, humidity 50% put;E, using step b, step c, step d as 1 cycle, 24 cycles are circulated.The present invention can quickly and intuitively evaluate the sealed situation that latch floor latches in specific temperature, humidity change procedure.

Description

A kind of lock method for testing performance of latch floor

Technical field

The invention belongs to detection technique field, it is related to a kind of lock method for testing performance of latch floor.

Background technology

With the gradual maturation of Flooring, the type on floor also begins to variation, particularly latch floor, it is mating formation When button-type be tightly combined, can farthest keep the seamless continuity of floor surface, it is therefore, many in terms of Floor Covering People selects latch floor.

Lock performance is one of important indicator for evaluating latch floor quality, and the method for testing floor lock button performance at present It is only limitted to room temperature lock tensile test.After latch floor is mated formation, with the replacement in season, shadow of the floor by environment temperature, humidity Phenomenon of expanding with heat and contract with cold can be occurred in which can not avoid by ringing, and floor constantly can bear to stretch or extrude, buckle structure in this course Situations such as easily causing to thread off in the stretching or extruding with floor, being broken, deform, makes the combination of button-type between floor lose work With.It is whether up to standard therefore, it is possible to rapidly evaluate latch floor performance in this change procedure by certain device or method Or different manufacturers, the comparison of different type latch floor have actual directive significance, the test is either to latch floor Production, research and development have a specific data directive significance, while select floor and practice of construction more to have practical help consumer.

The content of the invention

The purpose of the present invention is for existing technology, there are the above problem, it is proposed that a kind of lock performance of latch floor Detection method, the lock method for testing performance of this latch floor have and can quickly and intuitively evaluate latch floor specific The sealed situation latched in temperature, humidity change procedure.

The purpose of the present invention can be realized by following technical proposal:

The lock method for testing performance of a kind of latch floor, it is characterised in that comprise the following steps:

A, the entirely board clamping after lock is positioned in chamber, sets 23 ± 2 DEG C of temperature, the humidity 50 of chamber It is quiet in the environment of ± 5% to put to constant temperature;

B, -5 DEG C of temperature, the humidity 10% of chamber are set, after keeping 4-8h, then recalls to 23 DEG C of chamber temperature, humidity It is quiet in the environment of 50% to put to constant temperature;

C, temperature 50 C, the humidity 70% of chamber are set, 4-8h is kept, recalls to 23 DEG C of chamber temperature, humidity 50% In the environment of quiet put to constant temperature;

B, -5 DEG C of temperature, the humidity 10% of chamber are set, after keeping 4-8h, then recalls to 23 DEG C of chamber temperature, humidity It is quiet in the environment of 50% to put to constant temperature;

E, using step b, step c, step d as 1 cycle, after circulating 2-4 cycle, the combination of observation floor lock button junction Situation.

Using this loop cycle in different temperature and humidity environment stage by stage, be able to can quickly and intuitively comment The sealed situation that valency latch floor latches in specific temperature, humidity change procedure, so that precise positioning floor poor prognostic cause Such as shrink that big, warpage is big, lock intensity difference, help technical staff targetedly improved products structure, formula, optimization production work Skill and raising machining accuracy or optimization button-type structure.

In the lock method for testing performance of above-mentioned latch floor, in step a, the chamber include workbench, Riser one, riser two, riser three, top plate and sealed door, set having heaters, the riser of babinet on the riser one of the babinet Cooler is provided with two, dehumidifier, temperature inductor and humidity sensor, the work are provided with the riser two of babinet Platform has cavity, and worktable upper surface offers some ventholes communicated with workbench cavity, and is also set in workbench cavity Humidifier is equipped with, the clamp system that can be positioned to the floor after lock is provided with the workbench;The work Make to be additionally provided with the pressing mechanism that can carry out the floor after lock pressing detection on platform.Heater, cooler, humidifier, remove Wet device, temperature inductor and humidity sensor are the existing product that can be bought on the market.

In the lock method for testing performance of above-mentioned latch floor, the hold-down mechanism includes compact heap one and compact heap Two, the workbench offers sliding slot one and sliding slot two, and sliding slot one and sliding slot two are parallel to each other, and slides and is provided with sliding slot one Traveller one and traveller two, interior slide of sliding slot two are provided with traveller three and traveller four, and the traveller one and sliding three upper end are fixed There is a connecting plate one, traveller two and sliding four upper end are fixed with connecting plate two, and the lower surface of the connecting plate one is fixed with some Spring one, the other end of spring one are each attached to the upper surface of compact heap one, and the lower surface of connecting plate one is fixed with some springs Two, the other end of spring two is each attached to the upper surface of compact heap two.Compact heap one can be by the ground after lock by spring one Plate one end presses to workbench, and the floor other end after lock can be pressed to workbench, realization pair by compact heap two by spring two Floor after lock is positioned.Meanwhile traveller one and traveller two can be slided along sliding slot one, traveller three and traveller four can Slided along sliding slot two, by adjusting traveller one and traveller three at the same time, while traveller two and traveller four are adjusted, so as to basis Positioning is adjusted in the size on floor after actual lock, expands the scope of application.

In the lock method for testing performance of above-mentioned latch floor, the traveller one is erected towards on the one side of traveller three Head straight for being equipped with regulating tank one, traveller three towards offering regulating tank three, the compact heap one on the one side of traveller one vertically Both ends be slidably arranged in respectively on regulating tank one and regulating tank three;The traveller two is towards vertical on the one side of traveller four Offer regulating tank two, traveller four towards offering regulating tank four vertically on the one side of traveller two, the compact heap two Both ends are slidably arranged on regulating tank two and regulating tank four respectively.The both ends of compact heap one are slidably arranged in one He of regulating tank respectively On regulating tank three, the both ends of compact heap two are slidably arranged on regulating tank two and regulating tank four respectively, so as to ensure over the ground Stability during board clamping.

In the lock method for testing performance of above-mentioned latch floor, the pressing mechanism includes traveller five, traveller six, rises Drop plate, installing plate, cylinder one, cylinder two and pressing roller, the worktable upper surface are further opened with sliding slot three and sliding slot four, Sliding slot three and sliding slot four are parallel to each other, and the lower slide of traveller five is arranged in sliding slot three, and bar shaped is offered vertically on traveller five Straight slot one, the lower slide of traveller six are arranged in sliding slot four, offer bar shaped groove two, the lifting on traveller six vertically The both ends of plate are slidably arranged in bar shaped groove one and bar shaped groove two respectively, and the cylinder body of the cylinder one is fixed on traveller five On, straight down, and one piston rod of cylinder is fixed on lifter plate the piston rod of cylinder one, and the cylinder body of the cylinder two is fixed On traveller six, straight down, and two piston rod of cylinder is fixed on lifter plate the piston rod of cylinder two, on the lifter plate Level offers bar shaped groove three, and the installing plate is slidably arranged in bar shaped groove three, is offered on the installing plate Mounting groove, interior rotate of mounting groove are provided with installing plate, and the pressing roller is rotatably arranged on installing plate by shaft.

Lifter plate is under the action of cylinder one and cylinder two, the bar along in the bar shaped groove one and traveller six on traveller five The two upper and lower movement of shape straight slot, can drive pressing roller to carry out simulation to the latch floor after positioning and trample experiment, so as to fulfill Service life detection is carried out to latch floor.

In the lock method for testing performance of above-mentioned latch floor, driving motor one is horizontally fixed with the workbench With driving motor two, the output shaft of the driving motor one and driving motor two is connected to leading screw one, leading screw two, described Leading screw one and leading screw two on be threaded with nut one and nut two respectively, offer through hole one on the traveller five, lead to Bearing one is fixed with hole one, the inner ring of the bearing one is fixed on nut one, and through hole is offered on the traveller six Two, bearing two is fixed with through hole two, and the inner ring of the bearing two is fixed on nut two.Drive motor one and driving motor Two rotate in same direction at the same time, and leading screw one and leading screw two can be driven to rotate, and traveller five can be along cunning by bearing one and nut one Groove three slides, and traveller six can be slided by bearing two and nut two along sliding slot four, is latched so as to fulfill pressing roller is opposite Floor carries out longitudinally adjust.

In the lock method for testing performance of above-mentioned latch floor, driving motor three, institute are fixed with the lifter plate The output shaft for the driving motor three stated is connected with leading screw three, and nut three, the installation are threaded with the leading screw three Through hole three is offered on plate, bearing three is fixed with through hole three, the inner ring of the bearing three is fixed on nut three.Driving electricity Machine three drives leading screw three to rotate, and installing plate can be moved by bearing three and nut three along the bar shaped groove three on lifter plate, So as to fulfill pressing roller longitudinally adjust is carried out with respect to latch floor.

In the lock method for testing performance of above-mentioned latch floor, variable-frequency motor is fixed with the installing plate, it is described The output shaft of variable-frequency motor be connected with shaft.Variable-frequency motor drives shaft to rotate, so that drive pressing roller to rotate, can Latch floor carries out simulation field compaction test, and service life detection is carried out so as to fulfill to latch floor.

In the lock method for testing performance of above-mentioned latch floor, the spring one and spring two are four.

In the lock method for testing performance of above-mentioned latch floor, the sliding slot one and sliding slot two are located at sliding slot three and slide Between groove four, and sliding slot one is parallel with sliding slot three.

Compared with prior art, the lock method for testing performance of this latch floor has the following advantages:

1st, the present invention use this loop cycle in different temperature and humidity environment stage by stage, can quickly, The sealed situation that intuitively evaluation latch floor latches in specific temperature, humidity change procedure, so that precise positioning floor Big, warpage is big, lock intensity difference as shunk for poor prognostic cause, helps technical staff's targetedly improved products structure, formula, excellent Metaplasia production. art and raising machining accuracy or optimization button-type structure.

2nd, floor one end after lock can be pressed to workbench, compact heap by the compact heap one in the present invention by spring one The floor other end after lock can be pressed to workbench by two by spring two, realize and the floor after lock is positioned, together When, by adjusting traveller one and traveller three at the same time, while traveller two and traveller four are adjusted, so as to according to after actual latch Positioning is adjusted in the size of plate, expands the scope of application.

3rd, the lifter plate in the present invention is under the action of cylinder one and cylinder two, along one He of bar shaped groove on traveller five Two upper and lower movement of bar shaped groove on traveller six, can drive pressing roller to carry out simulation to the latch floor after positioning and trample Experiment;Variable-frequency motor drives shaft to rotate, so as to drive pressing roller to rotate, can latch floor carry out simulation field compaction test, Service life detection is carried out so as to fulfill to latch floor.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of chamber in the present invention;

Fig. 2 is the internal structure schematic diagram of chamber in the present invention;

Fig. 3 is the internal sectional structure schematic diagram of chamber in the present invention.

In figure, 1, workbench;2nd, sealed door;3rd, riser one;4th, riser two;5th, top plate;6th, humidifier;7th, compact heap one; 8th, compact heap two;9th, traveller one;10th, traveller three;11st, connecting plate one;12nd, traveller two;13rd, traveller four;14th, connecting plate two;15、 Spring one;16th, spring two;17th, regulating tank three;18th, regulating tank four;19th, traveller five;20th, traveller six;21st, lifter plate;22nd, pacify Loading board;23rd, cylinder one;24th, cylinder two;25th, pressing roller;26th, motor one is driven;27th, motor two is driven;28th, leading screw one; 29th, leading screw two;30th, motor three is driven;31st, leading screw three;32nd, variable-frequency motor.

Embodiment

It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.

A kind of lock method for testing performance of latch floor, comprises the following steps:

A, the entirely board clamping after lock is positioned in chamber, sets 23 DEG C of temperature, the humidity 50% of chamber In the environment of it is quiet put to constant temperature, in step a, as shown in Figure 1, chamber include workbench 1, riser 1, riser 24, riser 3rd, top plate 5 and sealed door 2, set having heaters on the riser 1 of the babinet, cooling are provided with the riser 24 of babinet Device, is provided with dehumidifier, temperature inductor and humidity sensor on the riser 24 of babinet, and the workbench 1 has cavity, 1 upper surface of workbench offers some ventholes communicated with 1 cavity of workbench, and is additionally provided with humidification in 1 cavity of workbench Device 6, is provided with the clamp system that can be positioned to the floor after lock on the workbench 1;On the workbench 1 The floor after lock can be carried out the pressing mechanism of pressing detection by being additionally provided with.Heater, cooler, humidifier 6, dehumidifier, Temperature inductor and humidity sensor are the existing product that can be bought on the market;

B, -5 DEG C of temperature, the humidity 10% of chamber are set, after keeping 6h, then recalls to 23 DEG C of chamber temperature, humidity It is quiet in the environment of 50% to put to constant temperature;

C, the temperature 50 C of chamber, humidity 70% are set, keep 6h, recall to 23 DEG C of chamber temperature, humidity 50% It is quiet under environment to put to constant temperature;

B, -5 DEG C of temperature, the humidity 10% of chamber are set, after keeping 6h, then recalls to 23 DEG C of chamber temperature, humidity It is quiet in the environment of 50% to put to constant temperature;

E, using step b, step c, step d as 1 cycle, after circulating 2 cycles, the combination feelings of observation floor lock button junction Condition.

Using this loop cycle in different temperature and humidity environment stage by stage, be able to can quickly and intuitively comment The sealed situation that valency latch floor latches in specific temperature, humidity change procedure, so that precise positioning floor poor prognostic cause Such as shrink that big, warpage is big, lock intensity difference, help technical staff targetedly improved products structure, formula, optimization production work Skill and raising machining accuracy or optimization button-type structure.

As shown in Figures 2 and 3, hold-down mechanism includes compact heap 1 and compact heap 28, and the workbench 1 offers cunning Groove one and sliding slot two, sliding slot one and sliding slot two are parallel to each other, and are slided in sliding slot one and are provided with traveller 1 and traveller 2 12, sliding slot Slided in two and be provided with traveller 3 10 and traveller 4 13, traveller 1 and sliding three upper end are fixed with connecting plate 1, traveller 2 12 Upper end with sliding four is fixed with connecting plate 2 14, and the lower surface of connecting plate 1 is fixed with some springs 1, spring 1 The other end is each attached to the upper surface of compact heap 1, and the lower surface of connecting plate 1 is fixed with some springs 2 16, spring 2 16 The other end be each attached to the upper surface of compact heap 28.Compact heap 1 can be by floor one end after lock by spring 1 Workbench 1 is pressed to, the floor other end after lock can be pressed to workbench 1 by compact heap 28 by spring 2 16, be realized to lock Floor after button is positioned.Meanwhile traveller 1 and traveller 2 12 can be slided along sliding slot one, traveller 3 10 and traveller four 13 can slide along sliding slot two, by adjusting traveller 1 and traveller 3 10 at the same time, while adjust traveller 2 12 and traveller four 13, so as to which positioning is adjusted according to the size on floor after actual latch, expand the scope of application.Traveller 1 is towards traveller Offer regulating tank one on 3 10 one side vertically, traveller 3 10 towards offering adjusting on the one side of traveller 1 vertically Groove 3 17, the both ends of the compact heap 1 are slidably arranged on regulating tank one and regulating tank 3 17 respectively;The traveller two 12 towards offering regulating tank two on the one side of traveller 4 13 vertically, and traveller 4 13 is towards vertical on the one side of traveller 2 12 Regulating tank 4 18 is offered, the both ends of compact heap 28 are slidably arranged on regulating tank two and regulating tank 4 18 respectively.Compact heap one 7 both ends are slidably arranged on regulating tank one and regulating tank 3 17 respectively, and the both ends of compact heap 28 are slidably arranged in adjusting respectively On groove two and regulating tank 4 18, so as to ensure the stability during board clamping over the ground.Spring 1 and spring 2 16 are equal For four.

In addition, pressing mechanism includes traveller 5 19, traveller 6 20, lifter plate 21, installing plate 22, cylinder 1, cylinder two 24 and pressing roller 25,1 upper surface of workbench is further opened with sliding slot three and sliding slot four, and sliding slot three and sliding slot four are mutually flat OK, the lower slide of traveller 5 19 is arranged in sliding slot three, offers bar shaped groove one on traveller 5 19 vertically, traveller 6 20 Lower slide is arranged in sliding slot four, offers bar shaped groove two, the both ends point of the lifter plate 21 on traveller 6 20 vertically It is not slidably arranged in bar shaped groove one and bar shaped groove two, the cylinder body of the cylinder 1 is fixed on traveller 5 19, gas Straight down, and one 23 piston rod of cylinder is fixed on lifter plate 21 piston rod of cylinder 1, the cylinder body of the cylinder 2 24 It is fixed on traveller 6 20, straight down, and 2 24 piston rod of cylinder is fixed on lifter plate 21 piston rod of cylinder 2 24, institute Level offers bar shaped groove three on the lifter plate 21 stated, and the installing plate 22 is slidably arranged in bar shaped groove three, described Installing plate 22 on offer mounting groove, rotated in mounting groove and be provided with installing plate 22, the pressing roller 25 passes through shaft It is rotatably arranged on installing plate 22.Lifter plate 21 is under the action of cylinder 1 and cylinder 2 24, the bar along on traveller 5 19 Two upper and lower movement of bar shaped groove on shape straight slot one and traveller 6 20, can drive pressing roller 25 to the lock after positioning Plate carries out simulation and tramples experiment, and service life detection is carried out so as to fulfill to latch floor.Variable-frequency electric is fixed with installing plate 22 Machine 32, the output shaft of the variable-frequency motor 32 are connected with shaft.Variable-frequency motor 32 drives shaft to rotate, so as to drive pressing Roller 25 rotates, can latch floor carry out simulation field compaction test, so as to fulfill to latch floor carry out service life detection.

Driving motor 1 and driving motor 2 27, driving motor 1 and driving motor are horizontally fixed with workbench 1 2 27 output shaft is connected to leading screw 1, leading screw 2 29, and spiral shell is threaded with respectively on leading screw 1 and leading screw 2 29 Mother one and nut two, offers through hole one on traveller 5 19, bearing one is fixed with through hole one, the inner ring of bearing one is fixed on spiral shell On mother one, through hole two is offered on traveller 6 20, bearing two is fixed with through hole two, the inner ring of bearing two is fixed on nut two On.Driving motor 1 and driving motor 2 27 rotate in same direction at the same time, leading screw 1 and leading screw 2 29 can be driven to rotate, traveller 5 19 can be slided by bearing one and nut one along sliding slot three, and traveller 6 20 can be along cunning by bearing two and nut two Groove four slides, and longitudinally adjust is carried out with respect to latch floor so as to fulfill pressing roller 25.

Driving motor 3 30 is fixed with lifter plate 21, the output shaft of driving motor 3 30 is connected with leading screw 3 31, leading screw Nut three is threaded with 3 31, through hole three is offered on installing plate 22, is fixed with bearing three in through hole three, bearing three it is interior Circle is fixed on nut three.Motor 3 30 is driven to drive leading screw 3 31 to rotate, installing plate 22 can by bearing three and nut three Moved along the bar shaped groove three on lifter plate 21, longitudinally adjust is carried out with respect to latch floor so as to fulfill pressing roller 25.It is sliding Groove one and sliding slot two are between sliding slot three and sliding slot four, and sliding slot one is parallel with sliding slot three.

Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.

Although 1, workbench is used more herein;2nd, sealed door;3rd, riser one;4th, riser two;5th, top plate;6th, humidify Device;7th, compact heap one;8th, compact heap two;9th, traveller one;10th, traveller three;11st, connecting plate one;12nd, traveller two;13rd, traveller four; 14th, connecting plate two;15th, spring one;16th, spring two;17th, regulating tank three;18th, regulating tank four;19th, traveller five;20th, traveller six; 21st, lifter plate;22nd, installing plate;23rd, cylinder one;24th, cylinder two;25th, pressing roller;26th, motor one is driven;27th, motor is driven Two;28th, leading screw one;29th, leading screw two;30th, motor three is driven;31st, leading screw three;32nd, the term such as variable-frequency motor, but be not precluded from making With the possibility of other terms.The use of these items is only for more easily describe and explain the essence of the present invention;It Be construed to any one of the additional limitations and all disagreed with spirit of the present invention.

Claims (10)

1. the lock method for testing performance of a kind of latch floor, it is characterised in that comprise the following steps:
A, the entirely board clamping after lock is positioned in chamber, set 23 ± 2 DEG C of the temperature of chamber, humidity 50 ± It is quiet in the environment of 5% to put to constant temperature;
B, -5 DEG C of temperature, the humidity 10% of chamber are set, after keeping 4-8h, then recalls to 23 DEG C of chamber temperature, humidity 50% In the environment of quiet put to constant temperature;
C, temperature 50 C, the humidity 70% of chamber are set, 4-8h is kept, recalls to 23 DEG C of chamber temperature, the ring of humidity 50% It is quiet under border to put to constant temperature;
B, -5 DEG C of temperature, the humidity 10% of chamber are set, after keeping 4-8h, then recalls to 23 DEG C of chamber temperature, humidity 50% In the environment of quiet put to constant temperature;
E, using step b, step c, step d as 1 cycle, after circulating 2-4 cycle, the combination feelings of observation floor lock button junction Condition.
2. the lock method for testing performance of latch floor according to claim 1, it is characterised in that described in step a Chamber include workbench, riser one, riser two, riser three, top plate and sealed door, set on the riser one of the babinet Having heaters, is provided with cooler on the riser two of babinet, and dehumidifier, temperature inductor and wet are provided with the riser two of babinet Inductor is spent, the workbench has cavity, and worktable upper surface offers some ventholes communicated with workbench cavity, And humidifier is additionally provided with workbench cavity, it is provided with the floor after lock can be positioned on the workbench Clamp system;The floor after lock can be carried out the pressing mechanism of pressing detection by being additionally provided with the workbench.
3. the lock method for testing performance of latch floor according to claim 2, it is characterised in that the hold-down mechanism Including compact heap one and compact heap two, the workbench offers sliding slot one and sliding slot two, and sliding slot one and sliding slot two are mutually flat OK, slided in sliding slot one and be provided with traveller one and traveller two, slided in sliding slot two and be provided with traveller three and traveller four, the cunning The upper end of column one and traveller three is fixed with connecting plate one, and traveller two and sliding four upper end are fixed with connecting plate two, the connection The lower surface of plate one is fixed with some springs one, and the other end of spring one is each attached to the upper surface of compact heap one, connecting plate one Lower surface be fixed with some springs two, the other end of spring two is each attached to the upper surface of compact heap two.
4. the lock method for testing performance of latch floor according to claim 3, it is characterised in that one court of traveller Offer regulating tank one on to the one side of traveller three vertically, traveller three towards offering adjusting on the one side of traveller one vertically Groove three, the both ends of the compact heap one are slidably arranged on regulating tank one and regulating tank three respectively;Two direction of traveller Offer regulating tank two on the one side of traveller four vertically, traveller four towards offering regulating tank on the one side of traveller two vertically Four, the both ends of the compact heap two are slidably arranged on regulating tank two and regulating tank four respectively.
5. the lock method for testing performance of latch floor according to claim 3, it is characterised in that the pressing mechanism Including traveller five, traveller six, lifter plate, installing plate, cylinder one, cylinder two and pressing roller, the worktable upper surface is also Sliding slot three and sliding slot four are offered, sliding slot three and sliding slot four are parallel to each other, and the lower slide of traveller five is arranged in sliding slot three, sliding Bar shaped groove one is offered on column five vertically, the lower slide of traveller six is arranged in sliding slot four, is offered vertically on traveller six Bar shaped groove two, the both ends of the lifter plate are slidably arranged in bar shaped groove one and bar shaped groove two respectively, the gas The cylinder body of cylinder one is fixed on traveller five, and straight down, and one piston rod of cylinder is fixed on lifter plate the piston rod of cylinder one, The cylinder body of the cylinder two is fixed on traveller six, and straight down, and two piston rod of cylinder is fixed on the piston rod of cylinder two On lifter plate, level offers bar shaped groove three on the lifter plate, and the installing plate is slidably arranged in bar shaped groove three On, mounting groove is offered on the installing plate, is rotated in mounting groove and is provided with installing plate, the pressing roller passes through shaft It is rotatably arranged on installing plate.
6. the lock method for testing performance of latch floor according to claim 5, it is characterised in that on the workbench Driving motor one and driving motor two are horizontally fixed with, the output shaft of the driving motor one and driving motor two connects respectively There are leading screw one, leading screw two, nut one and nut two, the traveller are threaded with respectively on the leading screw one and leading screw two Through hole one is offered on five, bearing one is fixed with through hole one, the inner ring of the bearing one is fixed on nut one, described Through hole two is offered on traveller six, bearing two is fixed with through hole two, the inner ring of the bearing two is fixed on nut two.
7. the lock method for testing performance of latch floor according to claim 5, it is characterised in that on the lifter plate Driving motor three is fixed with, the output shaft of the driving motor three is connected with leading screw three, is threadedly coupled on the leading screw three There is nut three, through hole three is offered on the installing plate, bearing three is fixed with through hole three, the inner ring of the bearing three is consolidated It is scheduled on nut three.
8. the lock method for testing performance of latch floor according to claim 5, it is characterised in that on the installing plate Variable-frequency motor is fixed with, the output shaft of the variable-frequency motor is connected with shaft.
9. the lock method for testing performance of latch floor according to claim 3, it is characterised in that one He of spring Spring two is four.
10. the lock method for testing performance of latch floor according to claim 5, it is characterised in that the sliding slot one And sliding slot two is between sliding slot three and sliding slot four, and sliding slot one is parallel with sliding slot three.
CN201711006146.7A 2017-10-25 2017-10-25 A kind of lock method for testing performance of latch floor CN107917796A (en)

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