CN109142098A - Flexible and convenient drop hammer impact testing machine for construction material detection - Google Patents
Flexible and convenient drop hammer impact testing machine for construction material detection Download PDFInfo
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- CN109142098A CN109142098A CN201811036382.8A CN201811036382A CN109142098A CN 109142098 A CN109142098 A CN 109142098A CN 201811036382 A CN201811036382 A CN 201811036382A CN 109142098 A CN109142098 A CN 109142098A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/001—Impulsive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0033—Weight
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses the flexible and convenient drop hammer impact testing machines detected for construction material, its structure includes quick replacement mechanism, firm banking, support plate, operation button, electric cabinet, it connects wires, it drops hammer, drop hammer slide plate, drop hammer rope, fixed top case, slide bar, quick replacement mechanism is set to top in the middle part of firm banking, firm banking and quick replacement mechanism are gap-matched, quick replacement mechanism is by power device, switch pull unit, piston hold-down devices, swivel plate, starter, pushing meanss, installing and dismounting device, telescopic device, transmission device, bolt composition is installed, equipped with quick replacement mechanism, device utilizes starter, pushing meanss, installing and dismounting device, after a series of transmission applications of bolt are installed quick-replaceable can be carried out to the support plate on device, the speed of support plate replacement is fast, and the branch after replacing The support plate of the corresponding same degree of replacement of the more enough sizes according to material of fagging, so that device improves the scope of application of device.
Description
Technical field
The present invention relates to drop hammer impact testing machine fields, particularly with regard to a kind of flexible side for construction material detection
Just drop hammer impact testing machine.
Background technique
Drop hammer impact testing machine, the measurement of the resistance to outer impact property suitable for various tubing, plate are also applied for hard modeling
Flitch material, the energy measurement range 300J of the machine can carry out A method, B method, three kinds of C method tests, semi-automatic pneumatic clamping device；Under
Drop height degree computer controlled automatic and the lifting dropped hammer；Electromagnet captures automatically, prevents sample by secondary pulse, drop impact examination
Machine is tested, various tubing (PVC-U feed pipe, sewage pipe, low pressure feed water pipe, low pressure water transportation pipe, foamed sandwich pipe, double-walled are suitable for
Bellows, PE feed pipe), the measurement of the resistance to outer impact property of plate, be also applied for rigid plastics plate, the energy measurement of the machine
Range 300J can carry out A method, B method, three kinds of C method tests, semi-automatic pneumatic clamping device；Height of drop computer controlled automatic and
The lifting dropped hammer；Electromagnet captures automatically, prevents sample by secondary pulse；Equipment prevents from damaging punching of dropping hammer equipped with buffer unit
Hit surface；After the test, impacting damaged quality and corresponding data can be calculated and be shown automatically by computer；The survey of whole samples
Test result after the end of the test, can draw label on table automatically, simple and clear；Test data and markup table can be automatic
It compiles and reports and printed.
The material that device can not be greater than support plate to area carries out impact test, and can not also carry out more to stressed plate
It changes, it is small so as to cause the device scope of application.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: being detected for construction material
Flexible and convenient drop hammer impact testing machine, structure includes quick replacement mechanism, firm banking, support plate, operation button, electricity
Control case connects wires, drops hammer, the slide plate that drops hammer, the rope that drops hammer, fixed top case, slide bar, is equipped at left and right sides of the firm banking top
Slide bar, the slide bar and firm banking are integrated, and the slide bar is equipped with the slide plate that drops hammer, the slide plate that drops hammer
It is gap-matched with slide bar.
The slide plate bottom of dropping hammer, which is equipped with, drops hammer, and the slide plate that drops hammer and drop hammer is integrated, and described falls
The slide plate that drops hammer is installed, the slide plate top of dropping hammer is equipped with fixed top case, and the fixation top case and the slide plate that drops hammer are adopted on hammer
With clearance fit, the slide bar right side is equipped with electric cabinet, and the electric cabinet is equipped with operation button, and the operation is pressed
Button and electric cabinet are gap-matched, and the electric cabinet bottom is equipped with and connects wires, and described connecting wires is electrically connected with electric cabinet,
The firm banking top is fixed with support plate.
The quick replacement mechanism is set to top in the middle part of firm banking, and the firm banking and quick replacement mechanism are adopted
With clearance fit, the quick replacement mechanism is by power device, switch pull unit, piston hold-down devices, swivel plate, starting
Device, pushing meanss, installing and dismounting device, telescopic device, transmission device, installation bolt composition, the swivel plate bottom is set
There is starter, the starter and swivel plate are integrated, and piston is equipped at left and right sides of the starter
Hold-down devices, the piston hold-down devices and starter intermeshing, the piston hold-down devices bottom are equipped with flexible
Device, the telescopic device and piston hold-down devices are gap-matched, and power device is equipped on the left of the telescopic device,
The power device and telescopic device is integrated, and the power device top is equipped with switch pull unit, described
Switch pull unit and power device be gap-matched, the power device bottom be equipped with transmission device, the biography
Dynamic device and power device intermeshing, the transmission device right side are equipped with installing and dismounting device, the installing and dismounting dress
It sets and is gap-matched with transmission device, installation bolt, the peace are equipped at left and right sides of the installing and dismounting bottom of device
Dress bolt and installing and dismounting device are integrated, and the installation bolt end head is equipped with pushing meanss, the promotion dress
Bolt is set and installs to be gap-matched.
As advanced optimizing for the technical program, the power device is by motor, motor switch, the first taper
Gear composition, the motor left side are equipped with motor switch, and the motor switch and motor are gap-matched,
The motor bottom is equipped with the first angular wheel, and first angular wheel and motor are integrated,
First angular wheel and transmission device intermeshing.
As advanced optimizing for the technical program, the switch pull unit pulls turntable, clockwork spring, second by first
Turntable, switch drawstring composition are pulled, described first pulls turntable to be equipped with clockwork spring, and the clockwork spring and the first pulling turntable are adopted
With clearance fit, the clockwork spring left side is equipped with second and pulls turntable, and described second pulls turntable to pass through clockwork spring and the first drawing
The connection of turn disk, described second pulls turntable to be equipped with switch drawstring, and the switch drawstring and second pull turntable to use
Clearance fit, the first pulling turntable are connected by clockwork spring with telescopic device.
As advanced optimizing for the technical program, the piston hold-down devices are by pushing rack gear, lower platen, pushing
Bar, piston block, piston groove, piston rod composition, the pushing rack gear right side are equipped with lower platen, the lower platen and lower pressing tooth
Item is integrated, and the lower platen bottom is equipped with down-pressed pole, and the down-pressed pole and lower platen are integrated, institute
The down-pressed pole bottom stated is equipped with piston block, and the piston block is connected by down-pressed pole with lower platen, the piston block bottom
Equipped with piston rod, the piston rod and piston block are integrated, and the piston rod is set to inside piston groove, described
Piston groove and piston rod are gap-matched, the pushing rack gear and starter intermeshing.
As advanced optimizing for the technical program, the starter is by starting worm screw, starter receiver, starting shaft
Composition, the starting worm screw bottom are equipped with starting shaft, and the starting shaft and starting worm screw are integrated, described
Starting worm screw at left and right sides of be equipped with starter receiver, the starter receiver and starting worm screw intermeshing, the starting tooth
Wheel and intermeshing.
As advanced optimizing for the technical program, the pushing meanss are drawn by stress drawstring, weighted shaft, promotion
Rope, ellipse shape pushing block push shaft composition, are equipped with weighted shaft at left and right sides of the described stress drawstring, the weighted shaft and
Stress drawstring is gap-matched, and the weighted shaft, which is equipped with, pushes drawstring, and the promotion drawstring and weighted shaft are adopted
With clearance fit, the promotion drawstring bottom, which is equipped with, pushes shaft, and the promotion shaft is by pushing drawstring and stress to turn
Axis connection, the promotion shaft are set on ellipse shape pushing block, and the ellipse shape pushing block and promotion shaft are integrated.
As advanced optimizing for the technical program, the installing and dismounting device is by internal tooth block, installing and dismounting shaft, spiral shell
Spinner handle composition, the installing and dismounting shaft bottom are equipped with screw rod, and the screw rod and installing and dismounting shaft are integration
Structure, the screw rod are equipped with internal tooth block, the internal tooth block and screw rod intermeshing.
As advanced optimizing for the technical program, the telescopic device by flexible push shaft, flexible pushing block, countercheck rod,
Adjustable spring composition, the flexible push shaft are set to flexible pushing block top, and the flexible pushing block and flexible push shaft are integration
Structure, the flexible pushing block right side are equipped with adjustable spring, and the adjustable spring and flexible pushing block are integrated, described
Adjustable spring be equipped with countercheck rod, the countercheck rod and adjustable spring be gap-matched, the flexible push shaft and the
One pulling turntable is gap-matched.
As advanced optimizing for the technical program, the transmission device is by the second angular wheel, kinematic link, first
Plane gear, sector gear, the second plane gear composition, the second angular wheel middle part right side are equipped with kinematic link, institute
The kinematic link and the second angular wheel stated are integrated, and the first plane gear, institute are equipped on the right side of the kinematic link
The first plane gear stated is connected by kinematic link and the second angular wheel, and the first plane gear top is equipped with sector
Gear, the sector gear and the intermeshing of the first plane gear, the sector gear right side are equipped with the second plane gear,
Second plane gear and sector gear intermeshing, second angular wheel and the first angular wheel are mutually nibbled
It closes.
Beneficial effect
The present invention is used for the flexible and convenient drop hammer impact testing machine of construction material detection, when user of service has replaced support
User of service holds swivel plate and rotates after plate, drives the starting worm screw of bottom that swivel plate is followed to be revolved after swivel plate rotation
Turn, is intermeshed after starting worm screw rotation with the starter receiver of the left and right sides, so that starter receiver starts to rotate, starter receiver rotation
It is driven after turning and the intermeshing of the pushing rack gear in left side drives to push rack gear and move down and push during rack gear moves down
Drive the lower platen in left side to move down, after lower platen stress by the down-pressed pole of bottom push piston block inside piston groove to
Lower movement, piston block stress drive the piston rod of bottom to move down the blocking for pushing bottom after moving down inside piston groove
Bar, so that countercheck rod stress, which moves down adjustable spring, pushes left side due to discharging pressure itself after the blocking without countercheck rod
Flexible pushing block turn left that side is mobile to drive motor to follow flexible pushing block side of turning left mobile, positioned at the flexible of flexible pushing block top
Push shaft is turned left after the effect by flexible pushing block, and side is mobile to pull first to pull turntable and second that turntable is pulled to carry out by clockwork spring
Rotation pulls the motor switch of bottom to move up, after motor switch is mobile after the second pulling turntable rotation by motor drawstring
The switch for opening motor starts operation to motor, driven after motor running the first angular wheel of bottom into
Row rotation, after the rotation of the first angular wheel and the intermeshing of the second angular wheel is to drive the second angular wheel to be rotated,
First plane gear on right side is driven to be rotated by kinematic link after the rotation of second angular wheel, the rotation of the first plane gear
It is intermeshed afterwards with the sector gear on top, so that sector gear itself starts to rotate, the of after sector gear rotation and right side
The intermeshing of two plane gears drives the peace on right side to drive the second plane gear to be rotated after the rotation of the second sector gear
Assembly and disassembly are unloaded shaft and are rotated, and drive the screw rod of bottom to be rotated after the rotation of installing and dismounting shaft, after screw rod rotation and
Internal tooth block intermeshing on screw rod, so that internal tooth block stress moves down, while position during starting worm screw rotation
Stress is pulled by the stress drawstring of the left and right sides after the starting shaft of starting worm screw bottom follows starting worm screw to be rotated
Shaft is rotated, and is rotated after weighted shaft rotation by the promotion shaft for pushing drawstring to pull bottom, and shaft rotation is pushed
Ellipse shape pushing block follows after turning push shaft to be rotated after using self-characteristic and internal tooth block while driving bolt be installed to moving down
It is dynamic that quick replacement mechanism is installed on the fixed base.
For the prior art, the present invention, which uses, is equipped with quick replacement mechanism, and device utilizes starter, promotion dress
It sets, quick-replaceable, support can be carried out after installing and dismounting device, a series of installation transmission applications of bolt to the support plate on device
The speed of plate replacement is fast, and the support plate of the corresponding same degree of replacement of the more enough sizes according to material of support plate after replacement,
To which device improves the scope of application of device.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is structural schematic diagram of the present invention for the flexible and convenient drop hammer impact testing machine of construction material detection.
Fig. 2 is knot of the present invention for the flexible and convenient drop hammer impact testing machine quick replacement mechanism of construction material detection
Structure schematic diagram.
Fig. 3 is making for the flexible and convenient drop hammer impact testing machine quick replacement mechanism that the present invention is used for construction material detection
Use procedure chart.
Fig. 4 is portion of the present invention for the flexible and convenient drop hammer impact testing machine quick replacement mechanism of construction material detection
Part refinement figure.
In figure: quick replacement mechanism -1, firm banking -2, support plate -3, operation button -4, electric cabinet -5, connect wires -6,
Drop hammer -7, slide plate -8 that drops hammer, -9, fixation top case -10, slide bar -11, power device -11, the switch pull unit -12, work of restricting of dropping hammer
Fill in hold-down devices -13, swivel plate -14, starter -15, pushing meanss -16, installing and dismounting device -17, telescopic device -18,
Transmission device -19, installation bolt -110, motor -111, motor switch -112, the first angular wheel -113, first pull
Turntable -121, clockwork spring -122, second pull turntable -123, switch drawstring -124, push rack gear -131, lower platen -132, push
Bar -133, piston block -134, piston groove -135, piston rod -136, starting worm screw -151, starter receiver -152, starting shaft -
153, stress drawstring -161, weighted shaft -162, promotion drawstring -163, ellipse shape pushing block -164, promotion shaft -165, internal tooth block -
171, installing and dismounting shaft -172, screw rod -173, flexible push shaft -181, flexible pushing block -182, countercheck rod -183, flexible bullet
Spring -184, the second angular wheel -191, kinematic link -192, the first plane gear -193, sector gear -194, the second plane teeth
Wheel -195.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Please refer to Fig. 1-Fig. 4, the present invention is provided to construction material detection flexible and convenient drop hammer impact testing machine,
Structure includes quick replacement mechanism 1, firm banking 2, support plate 3, operation button 4, electric cabinet 5, connects wires 6, drops hammer 7, dropping hammer
Slide plate 8, the rope 9 that drops hammer, fixed top case 10, slide bar 11,2 top of the firm banking left and right sides is equipped with slide bar 11, described
Slide bar 11 and firm banking 2 are integrated, and the slide bar 11 is equipped with the slide plate 8 that drops hammer, drop hammer slide plate 8 and the cunning
Bar 11 is gap-matched；
Described 8 bottom of slide plate of dropping hammer, which is equipped with, drops hammer 7, it is described drop hammer 7 and the slide plate 8 that drops hammer be integrated, it is described
Drop hammer the slide plate 8 that drops hammer be installed on 7,8 top of slide plate of dropping hammer is equipped with fixed top case 10,10 He of fixation top case
The slide plate 8 that drops hammer is gap-matched, and electric cabinet 5 is equipped on the right side of the slide bar 11, and the electric cabinet 5 is equipped with operation and presses
Button 4, the operation button 4 and electric cabinet 5 are gap-matched, and 5 bottom of electric cabinet is equipped with and connects wires 6, described
Connect wires 6 and electric cabinet 5 be electrically connected, 2 top of firm banking is fixed with support plate 3；
The quick replacement mechanism 1 is set to 2 middle part top of firm banking, the firm banking 2 and quick replacement machine
Structure 1 is gap-matched, and the quick replacement mechanism 1 is by power device 11, switch pull unit 12, piston hold-down devices
13, swivel plate 14, starter 15, pushing meanss 16, installing and dismounting device 17, telescopic device 18, transmission device 19, installation spiral shell
Bolt 110 forms, and 14 bottom of swivel plate is equipped with starter 15, and the starter 15 and swivel plate 14 are integration
Structure is equipped with piston hold-down devices 13, the piston hold-down devices 13 and starting dress at left and right sides of the starter 15
Set 15 intermeshings, 13 bottom of piston hold-down devices is equipped with telescopic device 18, under the telescopic device 18 and piston
Pressure device 13 is gap-matched, and power device 11 is equipped on the left of the telescopic device 18, the power device 11 and is stretched
Compression apparatus 18 is integrated, and 11 top of power device is equipped with switch pull unit 12, and the switch pulls dress
Set 12 and power device 11 be gap-matched, 11 bottom of power device is equipped with transmission device 19, the described transmission dress
19 and the intermeshing of power device 11 are set, are equipped with installing and dismounting device 17 on the right side of the transmission device 19, the installation is torn open
Handler 17 and transmission device 19 are gap-matched, and installation bolt is equipped at left and right sides of 17 bottom of installing and dismounting device
110, the installation bolt 110 and installing and dismounting device 17 are integrated, and 110 top of installation bolt is equipped with and pushes away
Dynamic device 16, the pushing meanss 16 and installation bolt 110 are gap-matched, and the power device 11 is by motor
111, motor switch 112, the first angular wheel 113 form, and motor switch 112 is equipped on the left of the motor 111, described
Motor switch 112 and motor 111 be gap-matched, 111 bottom of motor be equipped with the first angular wheel
113, first angular wheel 113 and motor 111 are integrated, first angular wheel 113 and biography
Dynamic device 19 is intermeshed, and the switch pull unit 12 pulls turntable 121, clockwork spring 122, second to pull turntable by first
123, switch drawstring 124 forms, and described first pulls turntable 121 to be equipped with clockwork spring 122, and the clockwork spring 122 and first are drawn
Turn disk 121 is gap-matched, and second is equipped on the left of the clockwork spring 122 and pulls turntable 123, described second pulls turntable
123 pull turntable 121 to connect by clockwork spring 122 and first, and described second pulls turntable 123 to be equipped with switch drawstring 124, institute
The switch drawstring 124 stated and the second pulling turntable 123 are gap-matched, and described first pulls turntable 121 to pass through clockwork spring 122
It is connected with telescopic device 18, the piston hold-down devices 13 are by pushing rack gear 131, lower platen 132, down-pressed pole 133, piston block
134, piston groove 135, piston rod 136 form, and lower platen 132, the lower platen are equipped on the right side of the pushing rack gear 131
132 are integrated with rack gear 131 is pushed, and 132 bottom of lower platen is equipped with down-pressed pole 133, the down-pressed pole 133
It is integrated with lower platen 132,133 bottom of down-pressed pole is equipped with piston block 134, and the piston block 134 passes through
Down-pressed pole 133 and lower platen 132 connect, and 134 bottom of piston block is equipped with piston rod 136, the piston rod 136 and work
Chock 134 is integrated, and the piston rod 136 is set to inside piston groove 135, the piston groove 135 and piston rod
136 are gap-matched, and the pushing rack gear 131 and starter 15 are intermeshed, and the starter 15 is by starting
Worm screw 151, starter receiver 152, starting shaft 153 form, and 151 bottom of starting worm screw is equipped with starting shaft 153, described
Starting shaft 153 and starting worm screw 151 be integrated, at left and right sides of the starting worm screw 151 be equipped with starter receiver
152, the starter receiver 152 and starting worm screw 151 are intermeshed, and the starter receiver 152 and intermeshing are described
Pushing meanss 16 are made of stress drawstring 161, weighted shaft 162, promotion drawstring 163, ellipse shape pushing block 164, promotion shaft 165,
Weighted shaft 162 is equipped at left and right sides of the stress drawstring 161, between the weighted shaft 162 and stress drawstring 161 use
Gap cooperation, the weighted shaft 162, which is equipped with, pushes drawstring 163, and the promotion drawstring 163 and weighted shaft 162 use
Clearance fit, 163 bottom of promotion drawstring, which is equipped with, pushes shaft 165, and the promotion shaft 165 is by pushing drawstring
163 and weighted shaft 162 connect, the promotion shaft 165 is set on ellipse shape pushing block 164, the ellipse shape pushing block 164 and is pushed away
Turn axis 165 is integrated, and the installing and dismounting device 17 is by internal tooth block 171, installing and dismounting shaft 172, screw rod
173 compositions, 172 bottom of installing and dismounting shaft are equipped with screw rod 173, the screw rod 173 and installing and dismounting shaft
172 are integrated, and the screw rod 173 is equipped with internal tooth block 171, and the internal tooth block 171 and screw rod 173 are mutual
Engagement, the telescopic device 18 is made of flexible push shaft 181, flexible pushing block 182, countercheck rod 183, adjustable spring 184, described
Flexible push shaft 181 be set to flexible 182 top of pushing block, the flexible pushing block 182 and flexible push shaft 181 are integrated,
Adjustable spring 184 is equipped on the right side of the flexible pushing block 182, the adjustable spring 184 and flexible pushing block 182 are integration knot
Structure, the adjustable spring 184 are equipped with countercheck rod 183, and the countercheck rod 183 and adjustable spring 184 are gap-matched,
The flexible push shaft 181 and the first pulling turntable 121 are gap-matched, and the transmission device 19 is by the second angular wheel
191, kinematic link 192, the first plane gear 193, sector gear 194, the second plane gear 195 composition, second cone
191 middle part right side of shape gear is equipped with kinematic link 192, and the kinematic link 192 and the second angular wheel 191 are integration knot
Structure, the first plane gear 193 is equipped on the right side of the kinematic link 192, and first plane gear 193 passes through kinematic link
192 and second angular wheel 191 connect, 193 top of the first plane gear be equipped with sector gear 194, the sector
Gear 194 and the first plane gear 193 are intermeshed, and the second plane gear 195, institute are equipped on the right side of the sector gear 194
The second plane gear 195 and sector gear 194 intermeshing stated, second angular wheel 191 and the first angular wheel
113 intermeshings.
The principle of the present invention: user of service holds swivel plate 14 and rotates after user of service has replaced support plate 3, rotation
Rotating plate 14 drives the starting worm screw 151 of bottom that swivel plate is followed to be rotated after rotating, after starting worm screw 151 rotates and left and right two
The starter receiver 152 of side is intermeshed, so that starter receiver 152 starts to rotate, starter receiver 152 drives and left side after rotating
The pushing intermeshing of rack gear 131 drives pushing rack gear 131 to move down and pushes drive left side during rack gear 131 moves down
Lower platen 132 move down, push piston block 134 in piston groove by the down-pressed pole 133 of bottom after 132 stress of lower platen
It is moved down inside 135,134 stress of piston block drives the piston rod 136 of bottom downward after moving down inside piston groove 135
The mobile countercheck rod 183 for pushing bottom, so that 183 stress of countercheck rod moves down adjustable spring 184 due to without countercheck rod
Discharged after 183 blocking pressure itself push the flexible pushing block 182 in left side to turn left mobile to drive motor 111 to follow flexible for side
The side of turning left of pushing block 182 is mobile, turns left after the effect of the flexible push shaft 181 by flexible pushing block 182 on flexible 182 top of pushing block
Side is mobile to pull the first pulling turntable 121 and the second pulling turntable 123 to be rotated by clockwork spring 122, and second pulls turntable 123
It pulls the motor switch 112 of bottom to move up by motor drawstring 124 after rotation, opens motor after motor switch 112 is mobile
The switch of motor 111 starts operation to motor 111, and motor 111 drives the first angular wheel of bottom after operating
113 are rotated, and after the rotation of the first angular wheel 113 and the intermeshing of the second angular wheel 191 is to drive the second conical tooth
Wheel 191 is rotated, after the rotation of the second angular wheel 191 by kinematic link 192 drive first plane gear 193 on right side into
Row rotation is intermeshed, so that sector gear 195 itself is opened with the sector gear 195 on top after the rotation of the first plane gear 191
Begin to rotate, after sector gear 195 rotates and the intermeshing of second plane gear 194 on right side is to the second plane gear of drive
194 are rotated, and drive the installing and dismounting shaft 172 on right side to be rotated after the second sector gear rotation 194, installing and dismounting turns
Axis 172 drives the screw rod 173 of bottom to be rotated after rotating, the internal tooth block after screw rod 173 rotates and on screw rod 173
171 intermeshings so that 171 stress of internal tooth block moves down, while being located at starting snail during starting worm screw 151 and rotating
The starting shaft 153 of 151 bottom of bar is pulled after following starting worm screw 151 to be rotated by the stress drawstring 161 of the left and right sides
Weighted shaft 162 is rotated, and weighted shaft 162 is carried out after rotating by the promotion shaft 165 for pushing drawstring 163 to pull bottom
Rotation, ellipse shape pushing block 164 utilizes self-characteristic and internal tooth after following promotion shaft 165 to be rotated after pushing shaft 165 to rotate
Block 171 drives installation bolt 110 to move down a quick replacement mechanism 1 and be mounted on firm banking 2 simultaneously, for example, first village one
Drop hammer impact testing machine, the material that device can not be greater than support plate to area carry out impact test, and can not also be to stressed plate
It is replaced, small so as to cause the device scope of application, then the present invention can be used to be equipped with quick replacement mechanism, device is utilized
Starter, pushing meanss, installing and dismounting device, installation a series of transmission applications of bolt after can to the support plate on device into
The speed of row quick-replaceable, support plate replacement is fast, and the corresponding replacement of the more enough sizes according to material of support plate after replacement is same
The support plate of one degree, so that device improves the scope of application of device.
Clockwork spring 122 of the present invention is a kind of device started a machine, and rolls tightly sheet steel bar, gradually loose using its elastic force
Power is generated when opening.
Problems solved by the invention is the material progress impact test that device can not be greater than support plate to area, and goes back nothing
Method replaces stressed plate, small so as to cause the device scope of application, and the present invention is combined with each other by above-mentioned component, is equipped with fast
Speed replacement mechanism, device utilize energy after starter, pushing meanss, installing and dismounting device, a series of installation transmission applications of bolt
Enough support plates on device carry out quick-replaceable, and the speed of support plate replacement is fast, and the support plate after replacement is more enough according to material
The support plate of the corresponding same degree of replacement of the size of material, so that device improves the scope of application of device.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. structure includes quick replacement mechanism (1), consolidates for the flexible and convenient drop hammer impact testing machine of construction material detection
Determine pedestal (2), support plate (3), operation button (4), electric cabinet (5), connects wires (6), drops hammer (7), the slide plate that drops hammer (8), dropping hammer
It restricts (9), fixed top case (10), slide bar (11), is equipped with slide bar (11) at left and right sides of the firm banking (2) top, it is described
Slide bar (11) and firm banking (2) are integrated, and the slide bar (11) is equipped with and drops hammer slide plate (8), and described drops hammer
Slide plate (8) and slide bar (11) are gap-matched；It is characterized by:
The slide plate that drops hammer (8) bottom is equipped with and drops hammer (7), described to drop hammer (7) and the slide plate that drops hammer (8) is integrated,
Described drop hammer is equipped with the slide plate that drops hammer (8) on (7), and the slide plate that drops hammer (8) top is equipped with fixed top case (10), described
Fixed top case (10) and the slide plate that drops hammer (8) are gap-matched, and are equipped with electric cabinet (5) on the right side of the slide bar (11), described
Electric cabinet (5) be equipped with operation button (4), the operation button (4) and electric cabinet (5) are gap-matched, described
Electric cabinet (5) bottom is equipped with and connects wires (6), described to connect wires (6) and electric cabinet (5) is electrically connected, the firm banking (2)
Top is fixed with support plate (3)；
The quick replacement mechanism (1) is set to top in the middle part of firm banking (2), the firm banking (2) and quick replacement
Mechanism (1) is gap-matched, and the quick replacement mechanism (1) is by power device (11), switch pull unit (12), piston
Hold-down devices (13), swivel plate (14), starter (15), pushing meanss (16), installing and dismounting device (17), telescopic device
(18), transmission device (19), installation bolt (110) composition, the swivel plate (14) bottom is equipped with starter (15), described
Starter (15) and swivel plate (14) be integrated, piston is equipped at left and right sides of the starter (15) and is pushed
Device (13), the piston hold-down devices (13) and starter (15) intermeshing, the piston hold-down devices (13)
Bottom is equipped with telescopic device (18), and the telescopic device (18) and piston hold-down devices (13) are gap-matched, described
Power device (11) are equipped on the left of telescopic device (18), the power device (11) and telescopic device (18) are integration knot
Structure, the power device (11) top are equipped with switch pull unit (12), the switch pull unit (12) and power dress
It sets (11) to be gap-matched, the power device (11) bottom is equipped with transmission device (19), the transmission device (19)
It is intermeshed with power device (11), is equipped with installing and dismounting device (17) on the right side of the transmission device (19), the installation
Provision for disengagement (17) and transmission device (19) are gap-matched, and are equipped at left and right sides of described installing and dismounting device (17) bottom
It installs bolt (110), the installation bolt (110) and installing and dismounting device (17) are integrated, the installation spiral shell
Bolt (110) top is equipped with pushing meanss (16), and the pushing meanss (16) and installation bolt (110) are gap-matched.
2. the flexible and convenient drop hammer impact testing machine according to claim 1 for construction material detection, feature exist
In: the power device (11) is made of motor (111), motor switch (112), the first angular wheel (113), described
Motor (111) on the left of be equipped with motor switch (112), the motor switch (112) and motor (111) use between
Gap cooperation, the motor (111) bottom be equipped with the first angular wheel (113), first angular wheel (113) and
Motor (111) is integrated, first angular wheel (113) and transmission device (19) intermeshing.
3. the flexible and convenient drop hammer impact testing machine according to claim 1 for construction material detection, feature exist
In: the switch pull unit (12) pulls turntable (121), clockwork spring (122), second to pull turntable (123), switch by first
Drawstring (124) composition, described first pulls turntable (121) to be equipped with clockwork spring (122), and the clockwork spring (122) and first is drawn
Turn disk (121) is gap-matched, and second is equipped on the left of the clockwork spring (122) and pulls turntable (123), and described second draws
Turn disk (123) pulls turntable (121) connection by clockwork spring (122) and first, and described second pulls turntable (123) to be equipped with
It switchs drawstring (124), the switch drawstring (124) and second pulls turntable (123) to be gap-matched, and described first draws
Turn disk (121) is connected by clockwork spring (122) and telescopic device (18).
4. the flexible and convenient drop hammer impact testing machine according to claim 1 for construction material detection, feature exist
In: piston hold-down devices (13) by pushing rack gear (131), lower platen (132), down-pressed pole (133), piston block (134),
Piston groove (135), piston rod (136) composition, pushing rack gear (131) right side are equipped with lower platen (132), the pushing
Plate (132) and pushing rack gear (131) are integrated, and the lower platen (132) bottom is equipped with down-pressed pole (133), described
Down-pressed pole (133) and lower platen (132) be integrated, the down-pressed pole (133) bottom be equipped with piston block (134),
The piston block (134) is connected by down-pressed pole (133) and lower platen (132), and the piston block (134) bottom, which is equipped with, lives
Stopper rod (136), the piston rod (136) and piston block (134) are integrated, and the piston rod (136), which is set to, lives
A plug slot (135) is internal, and the piston groove (135) and piston rod (136) is gap-matched, the pushing rack gear (131)
It is intermeshed with starter (15).
5. the flexible and convenient drop hammer impact testing machine according to claim 1 or 4 for construction material detection, feature
Be: the starter (15) is made of starting worm screw (151), starter receiver (152), starting shaft (153), described
Start worm screw (151) bottom and be equipped with starting shaft (153), the starting shaft (153) and starting worm screw (151) are integration
Structure, starting worm screw (151) left and right sides are equipped with starter receiver (152), the starter receiver (152) and starting snail
Bar (151) intermeshing, the starter receiver (152) and intermeshing.
6. the flexible and convenient drop hammer impact testing machine according to claim 1 for construction material detection, feature exist
In: the pushing meanss (16) are by stress drawstring (161), weighted shaft (162), promotion drawstring (163), ellipse shape pushing block
(164), push shaft (165) composition, be equipped with weighted shaft (162) at left and right sides of the stress drawstring (161), it is described by
Power shaft (162) and stress drawstring (161) are gap-matched, and the weighted shaft (162), which is equipped with, pushes drawstring
(163), the promotion drawstring (163) and weighted shaft (162) are gap-matched, described promotion drawstring (163) bottom
Equipped with shaft (165) are pushed, the promotion shaft (165) is by pushing drawstring (163) and weighted shaft (162) connection, institute
The promotion shaft (165) stated is set on ellipse shape pushing block (164), and the ellipse shape pushing block (164) and promotion shaft (165) are integrated
Change structure.
7. the flexible and convenient drop hammer impact testing machine according to claim 1 for construction material detection, feature exist
In: the installing and dismounting device (17) is made of internal tooth block (171), installing and dismounting shaft (172), screw rod (173), described
Installing and dismounting shaft (172) bottom be equipped with screw rod (173), the screw rod (173) and installing and dismounting shaft (172) are
Integral structure, the screw rod (173) are equipped with internal tooth block (171), the internal tooth block (171) and screw rod (173)
Intermeshing.
8. the flexible and convenient drop hammer impact testing machine according to claim 1 or 3 for construction material detection, feature
Be: the telescopic device (18) is by flexible push shaft (181), flexible pushing block (182), countercheck rod (183), adjustable spring
(184) it forms, the flexible push shaft (181) is set to flexible pushing block (182) top, the flexible pushing block (182) and stretches
Push shaft (181) is integrated, and is equipped with adjustable spring (184) on the right side of the flexible pushing block (182), the adjustable spring
(184) it is integrated with flexible pushing block (182), the adjustable spring (184) is equipped with countercheck rod (183), described
Countercheck rod (183) and adjustable spring (184) are gap-matched, and the flexible push shaft (181) and first pulls turntable (121)
It is gap-matched.
9. the flexible and convenient drop hammer impact testing machine according to claim 1 or 2 for construction material detection, feature
Be: the transmission device (19) is by the second angular wheel (191), kinematic link (192), the first plane gear (193), fan
Shape gear (194), the second plane gear (195) composition, the second angular wheel (191) middle part right side are equipped with kinematic link
(192), the kinematic link (192) and the second angular wheel (191) are integrated, the kinematic link (192)
Right side is equipped with the first plane gear (193), and first plane gear (193) passes through kinematic link (192) and the second taper
Gear (191) connection, the first plane gear (193) top are equipped with sector gear (194), the sector gear
(194) and the first plane gear (193) intermeshing, the sector gear (194) right side are equipped with the second plane gear
(195), second plane gear (195) and sector gear (194) intermeshing, second angular wheel (191)
It is intermeshed with the first angular wheel (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036382.8A CN109142098A (en) | 2018-09-06 | 2018-09-06 | Flexible and convenient drop hammer impact testing machine for construction material detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036382.8A CN109142098A (en) | 2018-09-06 | 2018-09-06 | Flexible and convenient drop hammer impact testing machine for construction material detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109142098A true CN109142098A (en) | 2019-01-04 |
Family
ID=64827266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811036382.8A Withdrawn CN109142098A (en) | 2018-09-06 | 2018-09-06 | Flexible and convenient drop hammer impact testing machine for construction material detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109142098A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207920A (en) * | 2019-05-24 | 2019-09-06 | 西南交通大学 | Coating percussion mechanism and the secondary rebounding mechanism of strike plate thereon |
| CN110672401A (en) * | 2019-09-28 | 2020-01-10 | 深圳中物智建科技有限公司 | Building site material detects door |
-
2018
- 2018-09-06 CN CN201811036382.8A patent/CN109142098A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207920A (en) * | 2019-05-24 | 2019-09-06 | 西南交通大学 | Coating percussion mechanism and the secondary rebounding mechanism of strike plate thereon |
| CN110672401A (en) * | 2019-09-28 | 2020-01-10 | 深圳中物智建科技有限公司 | Building site material detects door |
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Application publication date: 20190104 |
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