CN107724387A - A kind of building machinery - Google Patents
A kind of building machinery Download PDFInfo
- Publication number
- CN107724387A CN107724387A CN201710991168.7A CN201710991168A CN107724387A CN 107724387 A CN107724387 A CN 107724387A CN 201710991168 A CN201710991168 A CN 201710991168A CN 107724387 A CN107724387 A CN 107724387A
- Authority
- CN
- China
- Prior art keywords
- hammering
- right sides
- accommodating chamber
- forerunner
- stretching
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
Abstract
The invention discloses a kind of building machinery, including supporting arrangement and it is fixedly mounted on hammering forerunner's machine of supporting arrangement bottom, hammering forerunner's machine is provided with holding tank in bottom surface, neat fit is connected with hammering plate in holding tank, the intercommunication of holding tank inner roof wall is provided with the first accommodating chamber that stretching, extension is set upwards, the second accommodating chamber is provided with hammering forerunner machine on the upside of first accommodating chamber, hammering front drive device is provided with second accommodating chamber, neat fit is connected with the sliding block being connected with hammering front drive device in first accommodating chamber, neat fit is connected with the sliding bar that stretching, extension is set up and down at left and right sides of sliding block, each sliding bar bottom stretching, extension tip is probeed into holding tank and is fixedly connected with hammering plate top surface, left and right is provided with sliding block and wears the channel slot for providing and putting；The present invention is simple in construction, easy to operate, improves the security of hammering work, meanwhile, improve hammering efficiency and hammer effect.
Description
Technical field
The present invention relates to building field, specifically a kind of building machinery.
Background technology
, it is necessary to which pile body is sunk into designed elevation in architectural process, now just need to utilize the jump repeatedly using various pile monkeys
The deadweight of dynamic impulsive force and pile body, the side friction power of pile body and the resistance hammering of pile-end soil layer is overcome to realize.At present with cartridge type
Diesel hammer is the most widely used one kind, and it is using light diesel as fuel, has pollution to environment, and vibration is big, makes an uproar
Sound pitch, disturb residents seriously, and can not be hammered in tilted direction, it is impossible to adapt to diversified operating environment.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of building machinery, and it can solve the problem that above-mentioned show in the art
Problem.
The present invention is achieved through the following technical solutions：The present invention a kind of building machinery, including supporting arrangement with
And hammering forerunner's machine of the supporting arrangement bottom is fixedly mounted on, and holding tank is provided with hammering forerunner's machine bottom surface, it is described
Neat fit is connected with hammering plate in holding tank, and the holding tank inner roof wall intercommunication is provided with first that stretching, extension upwards is set and accommodated
Chamber, be provided with the second accommodating chamber in the hammering forerunner machine on the upside of first accommodating chamber, be provided with and hammer into shape in second accommodating chamber
Front drive device is hit, neat fit is connected with the sliding block being connected with the hammering front drive device, institute in first accommodating chamber
State equal neat fit at left and right sides of sliding block and be connected with the sliding bar that stretching, extension is set up and down, tip is stretched in each sliding bar bottom
Probe into the holding tank and be fixedly connected with the hammering plate top surface, left and right is provided with the sliding block and wears the passage for providing and putting
Groove, the midpoint in the channel slot are fixedly installed spacer block, and the channel slot is divided into first and crosses groove and the second mistake by the spacer block
Groove, the described first groove and the described second equal neat fit excessively in groove excessively are connected with the first skewback, each first skewback bottom
The first elastic component is equipped with, the side tip of spacer block described in the left and right sides respectively with pushing away described in each first skewback long distance
The top secure fit connection of slide bar medial surface, the interior left and right of the spacer block top surface, which is worn, has provided guide runner, in the guide runner
Midpoint is fixedly installed convex surface block, and the guide runner is divided into the first guide runner and the second guide runner by the convex surface block, and described
Neat fit is connected with for the first skewback top pressure with the left and right sides respectively in one guide runner and second guide runner
Second skewback of neat fit connection, is fixedly installed the first engine, first engine or so inside the convex surface block
Both sides be connected with respectively to described in long distance the first engine side stretch set forerunner's screw rod, the left and right sides it is described
Forerunner's screw rod is connected with the second skewback spiral lamination of the left and right sides respectively, solid on hammering forerunner's machine outer surface
Surely it is surrounded with protective cover.
Preferably technical scheme, the supporting arrangement include supporting arm and are arranged on the supporting arm bottom part down
Upper frame, cut with scissors between the supporting arm bottom surface and the upper frame top surface it is dynamic is connected with the first hinge moving part, first hinge is dynamic
Cut with scissors to move between outer wall at left and right sides of the upper frame top surface and the supporting arm at left and right sides of part and be connected with the first transfer dress
Put includes being fixedly connected with the supporting arm with the second transfer device, first transfer device and second transfer device
Second hinge moving part and be fixedly connected with the upper frame the 3rd hinge moving part, it is described second hinge moving part with the described 3rd hinge moving part
Between cut with scissors and dynamic be connected with liquid and push away precursor.
Preferably technical scheme, the hammering front drive device are equipped with second accommodating chamber including convolution
And the left and right stretching, extension swing arm set and the pressing device being arranged in second accommodating chamber of the swing arm lower section, the swing arm
Tip is stretched in left side and the second engine is connected, and the second engine outer surface is arranged on the left of second accommodating chamber
In inwall and secure fit connects, and stretching, extension tip coordinates with inwall convolution on the right side of second accommodating chamber and connected on the right side of the swing arm
Connect, the swing arm outer surface on the upside of the pressing device is fixedly installed top pressure deflecting wheel, and the pressing device is by pressing plate
And second elastic component for pressing plate bottom is fixed on, press plate bottom surface described at left and right sides of the second described elastic component
It is fixed be equipped with that stretching, extension downwards sets by lever, worn by lever bottom stretch section described in the left and right sides and pass through described second and accommodate
The hammering forerunner machine and neat fit between chamber and first accommodating chamber connect, and are stretched described in the left and right sides by lever bottom
Exhibition tip is probeed into first accommodating chamber, by the madial wall of lever described in the left and right sides probeed into first accommodating chamber
The top secure fit with the sliding block left and right sides is connected respectively, and the described of the left and right sides presses lever bottom surface and the left and right sides
The sliding bar top surface be oppositely arranged.
Preferably technical scheme, forerunner's screw rod spiral lamination of the left and right sides are set in the opposite direction.
The beneficial effects of the invention are as follows：
1. by the way that the sliding bar set, each sliding bar bottom stretching, extension end are stretched in neat fit connection up and down at left and right sides of sliding block
The tip is probeed into holding tank and is fixedly connected with hammering plate top surface, and left and right is set in sliding block and wears the channel slot for providing and putting, in channel slot
Midpoint fixed setting spacer block, spacer block by channel slot be divided into first cross groove and second cross groove, first cross groove and second cross groove in
Neat fit connects the first skewback, and each first skewback bottom is all provided with the first elastic component, and the one of each first skewback long distance spacer block
Top secure fit of the side tip respectively with the sliding bar medial surface of the left and right sides is connected, and left and right, which is worn, in spacer block top surface provides slide guide
Guide runner is divided into the first guide runner and the second guide runner by groove, the midpoint fixed setting convex surface block in guide runner, convex surface block, and first
Neat fit is connected to be connected with the first skewback top pressure neat fit of the left and right sides respectively in guide runner and the second guide runner
The second skewback, the first engine of fixed setting inside the block of convex surface, be connected respectively to long distance at left and right sides of the first engine
Forerunner's screw rod that the stretching, extension of first engine side is set, forerunner's screw rod of the left and right sides are oblique with the second of the left and right sides respectively
Block spiral lamination is connected, so as to realize hammering plate it is automatic probe into and stretch out work, improve the protected working for hammering plate, pass through
Closed transmission work is set, and improves the security of hammering work, meanwhile, reduce space.
2. supporting arm is included by supporting arrangement and is arranged on the upper frame of supporting arm bottom part down, supporting arm bottom surface and top
Cut with scissors between top of support and move the first hinge moving part that is connected, upper frame top surface and the supporting arm left and right sides at left and right sides of the first hinge moving part
The first transfer device of dynamic mating connection is cut with scissors between outer wall and the second transfer device, the first transfer device and the second transfer device wrap
The 3rd hinge moving part for including the second hinge moving part being fixedly connected with supporting arm and being fixedly connected with upper frame, the second hinge moving part and the 3rd
Dynamic mating connection liquid is cut with scissors between hinge moving part and pushes away precursor, so as to realize that the angle of inclination according to pile body carries out automatically controlling transfer,
Meet the hammering work of the pile body of differing tilt angles, improve hammering operating efficiency.
3. the present invention is simple in construction, easy to operate, it can realize that the automatic of hammering plate probes into and stretch out work, improve hammering plate
Protected working, meanwhile, reduce space, set by closed transmission, improve the security of hammering work, can be real
Now carried out automatically controlling transfer according to the angle of inclination of pile body, meet the hammering work of the pile body of differing tilt angles, improve
Hammer operating efficiency and hammer effect.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is overall structure diagram outside a kind of building machinery of the present invention；
Fig. 2 is overall structure diagram inside the hammering forerunner machine of the present invention；
Fig. 3 is sectional view at A-A in Fig. 2 of the present invention.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of building machinery of the invention, including supporting arrangement 7 and it is fixedly mounted on institute
The hammering forerunner machine 6 of the bottom of supporting arrangement 7 is stated, described hammer is provided with holding tank 61 in the bottom surface of forerunner's machine 6, in the holding tank 61
Neat fit is connected with hammering plate 610, and the inner roof wall intercommunication of holding tank 61 is provided with the first accommodating chamber 62 that stretching, extension is set upwards,
The second accommodating chamber 63 is provided with the hammering forerunner machine 6 of the upside of first accommodating chamber 62, is set in second accommodating chamber 63
There is a hammering front drive device, the cunning that neat fit is connected with first accommodating chamber 62 and the hammering front drive device is connected
Block 5, the left and right sides of sliding block 5 neat fit are connected with the sliding bar 621 that stretching, extension is set up and down, each sliding bar
621 bottoms stretching, extension tip is probeed into the holding tank 61 and is fixedly connected with the hammering top surface of plate 610, in the sliding block 5
Wear the channel slot 51 for providing and putting provided with left and right, the midpoint in the channel slot 51 is fixedly installed spacer block 52, and the spacer block 52 will
The channel slot 51 be divided into first cross groove and second cross groove, it is described first cross groove with described second cross groove in neat fit connect
There is the first skewback 510, each bottom of first skewback 510 is equipped with the first elastic component 511, each first skewback 510
The side tip of spacer block 52 described in long distance connects with the top secure fit of the medial surface of sliding bar 621 of the left and right sides respectively
Connect, left and right, which is worn, in the top surface of spacer block 52 has provided guide runner 521, and the midpoint in the guide runner 521 is fixedly installed convex surface
The guide runner 521 is divided into the first guide runner and the second guide runner by block 522, the convex surface block 522, first guide runner and
Neat fit is connected with for the top pressure neat fit of first skewback 510 with the left and right sides respectively in second guide runner
Second skewback 5210 of connection, the first engine 5220, first engine are fixedly installed inside the convex surface block 522
5220 left and right sides are connected with the forerunner's screw rod for stretching set to the side of the first engine 5220 described in long distance respectively
5221, forerunner's screw rod 5221 of the left and right sides coordinates with the spiral lamination of the second skewback 5210 of the left and right sides respectively to be connected
Connect, it is fixed on the outer surface of hammering forerunner machine 6 to be surrounded with protective cover 601.
Valuably, the supporting arrangement 7 includes supporting arm 72 and is arranged on the upper frame of the bottom part down of supporting arm 72
73, hinge is dynamic between the bottom surface of supporting arm 72 and the top surface of the upper frame 73 is connected with the first hinge moving part 74, first hinge
Cut with scissors between the top surface of the upper frame 73 and the left and right sides outer wall of the supporting arm 72 of the left and right sides of moving part 74 and dynamic be connected with the
One transfer device 71 and the second transfer device 75, first transfer device 71 and second transfer device 75 include and institute
The 3rd hinge moving part 712 stated the second hinge moving part 710 being fixedly connected of supporting arm 72 and be fixedly connected with the upper frame 73, it is described
Cut with scissors between second hinge moving part 710 and the 3rd hinge moving part 712 it is dynamic be connected with liquid and push away precursor 711, so as to realize basis
The angle of inclination of pile body carries out automatically controlling transfer, meets the hammering work of the pile body of differing tilt angles, improves work effect
Rate.
Valuably, the hammering front drive device is equipped with second accommodating chamber 63 including convolution and left and right is stretched
The swing arm 631 of setting and the pressing device being arranged in second accommodating chamber 63 of the lower section of swing arm 631, the swing arm
631 left side stretching, extension tips are connected with the second engine 632, and the outer surface of the second engine 632 is arranged on described second
In the inner left wall of accommodating chamber 63 and secure fit connects, and the right side of swing arm 631 stretching, extension tip and second accommodating chamber 63 are right
Side inwall convolution is connected, and the outer surface of the swing arm 631 on the upside of the pressing device is fixedly installed top pressure deflecting wheel
633, the pressing device is described by pressing plate 634 and being fixed on second elastic component 636 for pressing the bottom of plate 634
The left and right sides of second elastic component 636 it is described press the bottom surface of plate 634 fix be equipped with that stretching, extension downwards sets by lever 635, it is left
The institute passed through between second accommodating chamber 63 and first accommodating chamber 62 is worn described in right both sides by the bottom stretch section of lever 635
State hammering forerunner machine 6 and neat fit connects, probeing into described first by the bottom of lever 635 stretching, extension tip described in the left and right sides holds
Receive in chamber 62, described in the left and right sides probeed into first accommodating chamber 62 by lever 635 madial wall respectively with the sliding block 5
The top secure fit connection of left and right sides, the sliding by the bottom surface of lever 635 and the left and right sides of the left and right sides
The top surface of bar 621 is oppositely arranged, and so as to realize the forerunner's work for automatically controlling hammering, is reduced worker's amount of labour, is improved operating efficiency
And hammering quality.
Valuably, the spiral lamination of forerunner's screw rod 5221 of the left and right sides is set in the opposite direction, so as to realize automatic control
Second skewback 5210 of the system left and right sides slides work relatively and opposite to each other, and realization automatically controls the first skewback 510 drive sliding bar
621 and the hammering plate 610 of the bottom of sliding bar 621 probe into automatically and stretch out work.
During original state, the top pressure deflecting wheel 633 on swing arm 631 and swing arm 631 is driven to return by the second engine 632
Rotation, making the protuberance on top pressure deflecting wheel 633, at utmost long distance presses the top surface of plate 634, now, due to press plate 634 by
The pressure on top surface of second elastic component 636 make it that press the top surface of plate 634 abuts against with the bottom outer surface of top pressure deflecting wheel 633, meanwhile, by
The top position pressed plate 634 and be located at movable slider 5 in first accommodating chamber 62 of the left and right sides, now, passes through the first power
Forerunner's screw rod 5221 of the control of machine 5220 left and right sides is circled round, and left and right is driven simultaneously by forerunner's screw rod 5221 of the left and right sides
Second skewback 5210 of both sides is located at the most inner side in the first guide runner and the second guide runner, now, the of the left and right sides
One skewback 510 by the elastic pressure on top surface of the first elastic component of the left and right sides 511, divides the first skewback 510 of the left and right sides respectively
First Wei Yu not cross groove and the second top position crossed in groove, simultaneously so that first cross groove and second cross it is first oblique in groove
Sloped roof on the second skewback 5210 in inclined-plane and the first guide runner and the second guide runner on block 510 flattens sliding fit and connected
Connect, now, the sliding bar 621 for driving the left and right sides by the first skewback 510 of the left and right sides at utmost probes into the first accommodating chamber
In 62, meanwhile, drive hammering plate 610 to be fully located in holding tank 61 by sliding bar 621.
When needing to hammer work, realized first by the expansion fit of the first transfer device 71 and the second transfer device 75
The angle for automatically controlling hammering forerunner machine 6 is transferred, and then drives left and right sides forerunner's screw rod by the first engine 5220
5221 contraries are circled round, and the second skewback 5210 of the left and right sides is driven respectively gradually along first by left and right sides forerunner's screw rod 5221
The lateral direction of guide runner and the second guide runner slide, now, by the left and right sides the second skewback 5210 respectively with the left and right sides
The top pressure of first skewback 510 is slidably matched, and then causes the first skewback 510 of the left and right sides to overcome the top pressure of the first elastic component 511
Power simultaneously gradually crosses groove and the second bottom direction slip crossed in groove along first respectively, meanwhile, by the first skewback 510 of the left and right sides
Drive the sliding bar 621 of the left and right sides to slide gradually downward respectively, now, drive hammering plate 610 gradually to stretch out by sliding bar 621
Outside holding tank 61, until when the hammering fully extended holding tank 61 of plate 610 is outer, the first engine 5220 is now controlled to stop convolution,
Then the top pressure deflecting wheel 633 on swing arm 631 and swing arm 631 is controlled to circle round by the second engine 632, now, by top pressure
Deflecting wheel 633 drives pressing device continuously back and forth to slide up and down work, meanwhile, upper downslide is realized by pressing device band movable slider 5
Start building to make and the hammering plate 610 of the bottom of sliding block 5 realizes continuous reciprocating hammer work up and down.
The beneficial effects of the invention are as follows：
1. by the way that the sliding bar set, each sliding bar bottom stretching, extension end are stretched in neat fit connection up and down at left and right sides of sliding block
The tip is probeed into holding tank and is fixedly connected with hammering plate top surface, and left and right is set in sliding block and wears the channel slot for providing and putting, in channel slot
Midpoint fixed setting spacer block, spacer block by channel slot be divided into first cross groove and second cross groove, first cross groove and second cross groove in
Neat fit connects the first skewback, and each first skewback bottom is all provided with the first elastic component, and the one of each first skewback long distance spacer block
Top secure fit of the side tip respectively with the sliding bar medial surface of the left and right sides is connected, and left and right, which is worn, in spacer block top surface provides slide guide
Guide runner is divided into the first guide runner and the second guide runner by groove, the midpoint fixed setting convex surface block in guide runner, convex surface block, and first
Neat fit is connected to be connected with the first skewback top pressure neat fit of the left and right sides respectively in guide runner and the second guide runner
The second skewback, the first engine of fixed setting inside the block of convex surface, be connected respectively to long distance at left and right sides of the first engine
Forerunner's screw rod that the stretching, extension of first engine side is set, forerunner's screw rod of the left and right sides are oblique with the second of the left and right sides respectively
Block spiral lamination is connected, so as to realize hammering plate it is automatic probe into and stretch out work, improve the protected working for hammering plate, pass through
Closed transmission work is set, and improves the security of hammering work, meanwhile, reduce space.
2. supporting arm is included by supporting arrangement and is arranged on the upper frame of supporting arm bottom part down, supporting arm bottom surface and top
Cut with scissors between top of support and move the first hinge moving part that is connected, upper frame top surface and the supporting arm left and right sides at left and right sides of the first hinge moving part
The first transfer device of dynamic mating connection is cut with scissors between outer wall and the second transfer device, the first transfer device and the second transfer device wrap
The 3rd hinge moving part for including the second hinge moving part being fixedly connected with supporting arm and being fixedly connected with upper frame, the second hinge moving part and the 3rd
Dynamic mating connection liquid is cut with scissors between hinge moving part and pushes away precursor, so as to realize that the angle of inclination according to pile body carries out automatically controlling transfer,
Meet the hammering work of the pile body of differing tilt angles, improve hammering operating efficiency.
3. the present invention is simple in construction, easy to operate, it can realize that the automatic of hammering plate probes into and stretch out work, improve hammering plate
Protected working, meanwhile, reduce space, set by closed transmission, improve the security of hammering work, can be real
Now carried out automatically controlling transfer according to the angle of inclination of pile body, meet the hammering work of the pile body of differing tilt angles, improve
Hammer operating efficiency and hammer effect.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of building machinery, including supporting arrangement and the hammering forerunner's machine for being fixedly mounted on supporting arrangement bottom, its feature
It is：Hammering forerunner's machine is provided with holding tank in bottom surface, and neat fit is connected with hammering plate, holding tank inner roof wall intercommunication in holding tank
The first accommodating chamber set provided with upward stretching, extension, is provided with the second accommodating chamber in the hammering forerunner machine on the upside of the first accommodating chamber, and second
Hammering front drive device is provided with accommodating chamber, neat fit is connected with the cunning being connected with hammering front drive device in the first accommodating chamber
Block, the sliding block left and right sides neat fit are connected with the sliding bar that stretching, extension is set up and down, and it is equal that tip is stretched in each sliding bar bottom
Probe into holding tank and be fixedly connected with hammering plate top surface, left and right is provided with sliding block and wears the channel slot for providing and putting, in channel slot
Midpoint is fixedly installed spacer block, and channel slot is divided into first by spacer block to be crossed groove and second and cross groove, and first, which crosses groove and second, crosses in groove
Neat fit is connected with the first skewback, and each first skewback bottom is equipped with the first elastic component, each first skewback long distance spacer block
Top secure fit of the side tip respectively with the sliding bar medial surface of the left and right sides be connected, left and right, which is worn, in spacer block top surface provides
There is a guide runner, the midpoint in guide runner is fixedly installed convex surface block, and guide runner is divided into the first guide runner and second and led by convex surface block
Neat fit is connected with and put down for the first skewback top pressure with the left and right sides respectively in chute, the first guide runner and the second guide runner
Second skewback of sliding fit connection, the first engine is fixedly installed inside the block of convex surface, coordinates at left and right sides of the first engine and connects
Be connected to the forerunner's screw rod for stretching set to the first engine of long distance side respectively, forerunner's screw rod of the left and right sides respectively with a left side
Second skewback spiral lamination of right both sides is connected, fixed on hammering forerunner's machine outer surface to be surrounded with protective cover.
A kind of 2. building machinery according to claim 1, it is characterised in that：The supporting arrangement includes supporting arm and set
The upper frame in the supporting arm bottom part down is put, is cut with scissors between the supporting arm bottom surface and the upper frame top surface and dynamic is connected with the
One hinge moving part, described first, which cuts with scissors hinge between the upper frame top surface at left and right sides of moving part and supporting arm left and right sides outer wall, moves
The first transfer device and the second transfer device are connected with, first transfer device and second transfer device include
The second hinge moving part being fixedly connected with the supporting arm and the 3rd hinge moving part being fixedly connected with the upper frame, second hinge
Cut with scissors between moving part and the 3rd hinge moving part and dynamic be connected with liquid and push away precursor.
A kind of 3. building machinery according to claim 1, it is characterised in that：The hammering front drive device includes convolution and coordinated
It is arranged on the swing arm of in second accommodating chamber and left and right stretching, extension setting and is arranged on second receiving below the swing arm
The pressing device of intracavitary, swing arm left side stretching, extension tip and the second engine are connected, the second engine outer surface
It is arranged in the second accommodating chamber inner left wall and secure fit connects, stretching, extension tip holds with described second on the right side of the swing arm
Chamber right side inwall convolution of receiving is connected, and the swing arm outer surface on the upside of the pressing device is fixedly installed top pressure deflection
Wheel, the pressing device is by pressing plate and being fixed on second elastic component for pressing plate bottom, the second described elastic component
The left and right sides it is described press plate bottom surface fix be equipped with that stretching, extension downwards sets by lever, press lever bottom described in the left and right sides
Stretch section wears the hammering forerunner machine passed through between second accommodating chamber and first accommodating chamber and neat fit connects,
Probeed into first accommodating chamber by lever bottom stretching, extension tip described in the left and right sides, the left side probeed into first accommodating chamber
It is connected described in right both sides by top secure fit of the madial wall of lever respectively with the sliding block left and right sides, the left and right sides
The sliding bar top surface by lever bottom surface and the left and right sides is oppositely arranged.
A kind of 4. building machinery according to claim 1, it is characterised in that：Forerunner's screw rod spiral of the left and right sides
Line is set in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710991168.7A CN107724387B (en) | 2017-10-23 | 2017-10-23 | A kind of building machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710991168.7A CN107724387B (en) | 2017-10-23 | 2017-10-23 | A kind of building machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107724387A true CN107724387A (en) | 2018-02-23 |
| CN107724387B CN107724387B (en) | 2018-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710991168.7A Active CN107724387B (en) | 2017-10-23 | 2017-10-23 | A kind of building machinery |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202208923U (en) * | 2011-08-30 | 2012-05-02 | 毛杰 | Multifunctional extrusion filling pile machine |
| CN202208922U (en) * | 2011-08-30 | 2012-05-02 | 毛杰 | Impact hammer for pile pouring machine |
| US9695566B2 (en) * | 2014-07-31 | 2017-07-04 | Wacker Neuson Produktion GmbH & Co. KG | Soil compacting device having spring suspension and guiding |
| CN107012851A (en) * | 2017-06-07 | 2017-08-04 | 绿地集团森茂园林有限公司 | Ramming machine |
| CN107059561A (en) * | 2017-04-28 | 2017-08-18 | 湖州中辰建设有限公司 | A kind of civil engineering ramming machine |
| CN107254824A (en) * | 2017-08-07 | 2017-10-17 | 浙江奥桑机械设备有限公司 | A kind of road roller compaction apparatus |
-
2017
- 2017-10-23 CN CN201710991168.7A patent/CN107724387B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202208923U (en) * | 2011-08-30 | 2012-05-02 | 毛杰 | Multifunctional extrusion filling pile machine |
| CN202208922U (en) * | 2011-08-30 | 2012-05-02 | 毛杰 | Impact hammer for pile pouring machine |
| US9695566B2 (en) * | 2014-07-31 | 2017-07-04 | Wacker Neuson Produktion GmbH & Co. KG | Soil compacting device having spring suspension and guiding |
| CN107059561A (en) * | 2017-04-28 | 2017-08-18 | 湖州中辰建设有限公司 | A kind of civil engineering ramming machine |
| CN107012851A (en) * | 2017-06-07 | 2017-08-04 | 绿地集团森茂园林有限公司 | Ramming machine |
| CN107254824A (en) * | 2017-08-07 | 2017-10-17 | 浙江奥桑机械设备有限公司 | A kind of road roller compaction apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107724387B (en) | 2018-08-03 |
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Effective date of registration: 20180615 Address after: No. 5, Zhejiang Road, Hailing District, Taizhou, Jiangsu Applicant after: TAIZHOU TENGDA CONSTRUCTION MACHINERY CO., LTD. Address before: 242000 Hanting Town Industrial Park, Hanting Town, Xuanzhou District, Xuancheng, Anhui 9-206 Applicant before: Mao Jie |
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