CN112609540A - Road surface tamping device for municipal road construction - Google Patents

Road surface tamping device for municipal road construction Download PDF

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Publication number
CN112609540A
CN112609540A CN202011462299.4A CN202011462299A CN112609540A CN 112609540 A CN112609540 A CN 112609540A CN 202011462299 A CN202011462299 A CN 202011462299A CN 112609540 A CN112609540 A CN 112609540A
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China
Prior art keywords
rod
tamping
driving
plate
connecting rod
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Granted
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CN202011462299.4A
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CN112609540B (en
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徐凤阳
严孝科
谌明伟
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Hubei Shengrong Construction Co ltd
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Hubei Shengrong Construction Co ltd
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

本发明公开了一种市政道路施工用路面夯实装置,包括机架和夯实单元,所述夯实单元包括夯实组件和用于带动夯实组件上下运动的驱动组件,夯实组件包括安装杆、螺纹杆、内螺纹套、第二连杆、主夯实板、副夯实板和弹簧,第二连杆与副夯实板之间固定连接有弹簧,副夯实板两侧均为斜面,驱动组件驱动连接安装杆,驱动组件包括转盘、驱动转盘转动的动力机构、蜗杆、蜗轮、第二连杆、第一销轴和驱动杆,动力机构包括第二电机、丝杆、移动座、电动推杆、步进电机、安装板、主动齿轮和从动齿轮,设有夯实组件,调整夯实面积,满足不同的工作需求;设有驱动组件,达到调整夯实力度和深度的效果,设有动力机构,使得转盘的转速不同,实现不同的夯实频率。

Figure 202011462299

The invention discloses a pavement compaction device for municipal road construction, comprising a frame and a compaction unit. The compaction unit includes a compaction component and a drive component for driving the compaction component to move up and down. The compaction component includes a mounting rod, a threaded rod, an inner A threaded sleeve, a second connecting rod, a main tamping plate, an auxiliary tamping plate and a spring, a spring is fixedly connected between the second connecting rod and the auxiliary tamping plate, both sides of the auxiliary tamping plate are inclined surfaces, and the drive assembly is driven to connect the installation rod, and the drive The assembly includes a turntable, a power mechanism for driving the turntable to rotate, a worm, a worm wheel, a second connecting rod, a first pin and a drive rod. The power mechanism includes a second motor, a screw, a moving seat, an electric push rod, a stepper motor, and a Plates, driving gears and driven gears are equipped with tamping components to adjust the tamping area to meet different work requirements; there are driving components to achieve the effect of adjusting the strength and depth of the tamping force, and a power mechanism is provided to make the rotating speed of the turntable different to achieve Different tamping frequencies.

Figure 202011462299

Description

Road surface tamping device for municipal road construction
Technical Field
The invention relates to the technical field of road construction, in particular to a road surface tamping device for municipal road construction.
Background
Municipal works refer to municipal infrastructure construction works. In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering.
In the municipal works construction, especially in the road construction, need tamp the road surface, the area of tamping each time of current road surface tamping device is all certain, can't satisfy more and more user demands like this, and adaptability is relatively weak.
Disclosure of Invention
The invention aims to provide a road surface tamping device for municipal road construction, which aims to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a road surface tamping device for municipal road construction comprises a frame and a tamping unit, wherein the tamping unit comprises a tamping component and a driving component for driving the tamping component to move up and down, the tamping component comprises a mounting rod, a threaded rod, an internal thread sleeve, a second connecting rod, a main tamping plate, an auxiliary tamping plate and a spring, the mounting rod vertically and movably penetrates through the frame, the main tamping plate is arranged on each of two sides of the lower end of the mounting rod, a guide rod is fixed on each of two sides of the lower end of the mounting rod and penetrates into the main tamping plate, the threaded rod is rotatably mounted in the mounting rod, the internal thread sleeve is in threaded connection with the threaded rod, the second connecting rod is hinged on each of two sides of the internal thread sleeve, one end of the second connecting rod, far away from the internal thread sleeve, is hinged to the upper surface of the main tamping plate, the auxiliary tamping plate is sleeved on the mounting rod and positioned above the main tamping plate, and the auxiliary tamping plate is in sliding connection with the mounting, and a spring is fixedly connected between the second connecting rod and the auxiliary tamping plate, and both sides of the auxiliary tamping plate are inclined planes.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: even symmetry fixed mounting in frame bottom has the supporting leg, and the gyro wheel is installed to the supporting leg bottom.
In one alternative: and one end of the rack is fixed with a handrail.
In one alternative: and a vibration exciter is fixedly arranged on the main tamping plate.
In one alternative: the mounting rod is provided with a vertical strip protrusion, and the auxiliary tamping plate is provided with a groove matched with the protrusion.
In one alternative: the driving assembly is connected with the mounting rod in a driving mode and comprises a rotary disc, a power mechanism for driving the rotary disc to rotate, a worm wheel, a second connecting rod, a first pin shaft and a driving rod, the rotary disc is mounted on the rack in a rotating mode through a mounting shaft and a bearing, the worm wheel is mounted on the front end face of the rotary disc in a concentric rotating mode, the worm matched with the worm wheel is mounted on the front end face of the rotary disc in a rotating mode, the end face of the worm wheel is eccentrically hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to a first pin shaft, the first pin shaft is connected with the rotary disc in a sliding mode, the first pin shaft is inserted into a first through groove formed in the driving rod, the middle of the driving rod is connected with the supporting rod.
In one alternative: the upper surface and the lower surface of the second through groove are uniformly fixed with hemispherical bulges, and the hemispherical bulges on the upper surface and the lower surface are arranged in a staggered manner.
In one alternative: power unit includes second motor, lead screw, removes seat, electric putter, step motor, mounting panel, driving gear and driven gear, frame top horizontal rotation installs the lead screw, and second motor drive connects the lead screw, and threaded connection has the removal seat on the lead screw, remove seat bottom fixed mounting has electric putter, and fixed mounting has step motor on electric putter's the telescopic link, and fixed mounting has the mounting panel on step motor's the output shaft, and the interval rotates side by side on the mounting panel and installs a plurality of driving gears, corresponds the third motor that fixed mounting has the drive driving gear on the mounting panel, and the size of a plurality of driving gears is different, the epaxial fixed mounting of installation of carousel has the driven gear with driving gear meshing.
Compared with the prior art, the invention has the following beneficial effects:
1. the tamping assembly comprises an installation rod, a threaded rod, an internal thread sleeve, a second connecting rod, a main tamping plate, an auxiliary tamping plate and a spring, wherein the threaded rod is rotated to drive the internal thread sleeve to move downwards, the internal thread sleeve drives the two main tamping plates to be gradually separated through the second connecting rod, the second connecting rod continuously presses the auxiliary tamping plate through the spring until the distance between the two main tamping plates is not less than the length of the auxiliary tamping plate, the auxiliary tamping plate falls between the two main tamping plates, the tamping area is adjusted, and different working requirements are met;
2. the device is provided with a driving assembly, the driving assembly comprises a rotary disc, a power mechanism for driving the rotary disc to rotate, a worm wheel, a second connecting rod, a first pin shaft and a driving rod, the power mechanism drives the rotary disc to rotate, the rotary disc drives the first pin shaft to revolve, the first pin shaft moves in a first through groove to drive the driving rod to swing up and down, the driving rod drives an installation rod to move up and down through the second pin shaft to tamp, the worm drives the worm wheel to rotate through rotating the worm, the first pin shaft is driven to move through the first connecting rod when the worm wheel rotates, the relative position of the first pin shaft and the driving rod is adjusted, the up-and-down swing amplitude of the driving rod is adjusted, the effect of adjusting the tamping force and the tamping depth is achieved, hemispherical protrusions are uniformly fixed on the upper surface and the lower surface of the second through groove, the hemispherical protrusions on the upper, the mounting rod is further driven to vibrate, so that the tamping effect is improved;
3. be equipped with power unit, power unit includes second motor, lead screw, removes seat, electric putter, step motor, mounting panel, driving gear and driven gear, drives the lead screw through the second motor and rotates, and the lead screw drives and removes the seat and remove, drives the mounting panel through electric putter and goes up and down, drives the mounting panel through step motor and rotates to can make different driving gear and driven gear meshing, the difference of drive ratio makes the rotational speed of carousel different, thereby realize different tamping frequency, improve tamping efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-frame, 2-rotary table, 3-driving rod, 4-worm, 5-worm wheel, 6-first connecting rod, 7-first pin shaft, 8-first through groove, 9-supporting rod, 10-second through groove, 11-mounting rod, 12-second pin shaft, 13-hemisphere protrusion, 14-internal thread sleeve, 15-threaded rod, 16-second connecting rod, 17-main tamping plate, 18-guide rod, 19-auxiliary tamping plate, 20-vibration exciter, 21-spring, 22-roller, 23-driving gear, 24-stepping motor, 25-mounting plate, 26-electric push rod, 27-screw rod, 28-moving seat, 29-second motor and 30-driven gear.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1, in the embodiment of the invention, a road surface tamping device for municipal road construction comprises a frame 1 and a tamping unit, wherein supporting legs are uniformly and symmetrically fixedly installed at the bottom of the frame 1, rollers 22 are installed at the bottom ends of the supporting legs to facilitate movement of the device, a handrail is fixed at one end of the frame 1, the tamping unit comprises a tamping assembly and a driving assembly for driving the tamping assembly to move up and down, the tamping assembly comprises a mounting rod 11, a threaded rod 15, an internal thread sleeve 14, a second connecting rod 16, a main tamping plate 17, an auxiliary tamping plate 19 and a spring 21, the mounting rod 11 vertically and movably penetrates through the frame 1, the main tamping plate 17 is arranged at both sides of the lower end of the mounting rod 11, guide rods 18 are fixed at both sides of the lower end of the mounting rod 11, the guide rods 18 penetrate into the main tamping plate 17 to play a role of guiding, a vibration exciter 20 is fixedly installed on the main tamping plate 17, play the effect of vibration, help improving the tamping effect, threaded rod 15 is installed to the installation pole 11 internal rotation, threaded rod 15 goes up threaded connection has female thread cover 14, female thread cover 14 both sides all articulate has second connecting rod 16, and the one end that female thread cover 14 was kept away from to second connecting rod 16 is articulated with main tamping plate 17 upper surface, the cover is equipped with vice tamping plate 19 on the installation pole 11, and vice tamping plate 19 is located main tamping plate 17 top, vice tamping plate 19 and installation pole 11 sliding connection, in the embodiment, be equipped with vertical rectangular arch on the installation pole 11, set up the recess with protruding complex on the vice tamping plate 19, fixedly connected with spring 21 between second connecting rod 16 and the vice tamping plate 19, vice tamping plate 19 both sides are the inclined plane, through rotating threaded rod 15, threaded rod 15 drives female thread cover 14 and moves down, female thread cover 14 drives two main tamping plates 17 through second connecting rod 16 and parts gradually, the second connecting rod 16 continuously presses the auxiliary tamping plate 19 through the spring 21 until the distance between the two main tamping plates 17 is not less than the length of the auxiliary tamping plate 19, the auxiliary tamping plate 19 falls between the two main tamping plates 17, the tamping area is adjusted, different working requirements are met, the driving component drives and is connected with the mounting rod 11, the driving component comprises a turntable 2, a power mechanism for driving the turntable 2 to rotate, a worm 4, a worm wheel 5, a second connecting rod 16, a first pin shaft 7 and a driving rod 3, the turntable 2 is rotatably mounted on the frame 1 through a mounting shaft and a bearing, the worm wheel 5 is concentrically rotatably mounted on the front end surface of the turntable 2, the worm 4 matched with the worm wheel 5 is rotatably mounted on the front end surface of the turntable 2, the end surface of the worm wheel 5 is eccentrically hinged with one end of the second connecting rod 16, the other end of the second connecting rod 16 is hinged with the first pin shaft 7, and the first pin shaft 7, the first pin shaft 7 is inserted into a first through groove 8 formed in the driving rod 3, the middle part of the driving rod 3 is rotatably connected with a supporting rod 9, the supporting rod 9 is fixed on the frame 1, a second pin shaft 12 is fixed on the mounting rod 11, the second pin shaft 12 is inserted into a second through groove 10 formed in the driving rod 3, the power mechanism drives the turntable 2 to rotate, the turntable 2 drives the first pin shaft 7 to revolve, the first pin shaft 7 moves in the first through groove 8 to drive the driving rod 3 to swing up and down, the driving rod 3 drives the mounting rod 11 to move up and down through the second pin shaft 12 to tamp, the worm 4 drives the worm wheel 5 to rotate through rotating the worm 4, the first pin shaft 7 is driven by the first connecting rod 6 to move when the worm wheel 5 rotates, the relative position of the first pin shaft 7 and the driving rod 3 is adjusted, the up and down swing amplitude of the driving rod 3 is adjusted to achieve the effect of adjusting the tamping force and the depth, and the hemispherical bulges, the hemisphere protrusions 13 on the upper surface and the lower surface are arranged in a staggered mode, and when the second pin shaft 12 moves in the second through groove 10, the hemisphere protrusions 13 are matched to vibrate, the mounting rod 11 is further driven to vibrate, and the tamping effect is improved.
Example 2
Referring to fig. 2, the embodiment of the present invention is different from embodiment 1 in that the power mechanism includes a second motor 29, a lead screw 27, a moving seat 28, an electric push rod 26, a stepping motor 24, a mounting plate 25, a driving gear 23, and a driven gear 30, the top of the frame 1 is horizontally and rotatably mounted with the lead screw 27, the second motor 29 is driven to be connected with the lead screw 27, the lead screw 27 is connected with the moving seat 28 through a screw thread, the bottom of the moving seat 28 is fixedly mounted with the electric push rod 26, a telescopic rod of the electric push rod 26 is fixedly mounted with the stepping motor 24, an output shaft of the stepping motor 24 is fixedly mounted with the mounting plate 25, the mounting plate 25 is rotatably mounted with a plurality of driving gears 23 side by side at intervals, a third motor corresponding to the driving gear 23 is fixedly mounted on the mounting plate 25, the plurality of driving gears 23 are different in size, the screw rod 27 is driven to rotate by the second motor 29, the screw rod 27 drives the movable seat 28 to move, the mounting plate 25 is driven to lift through the electric push rod 26, the mounting plate 25 is driven to rotate through the stepping motor 24, so that different driving gears 23 and driven gears 30 can be meshed, the rotating speeds of the rotary disc 2 are different due to the difference of transmission ratios, different tamping frequencies are achieved, and the tamping efficiency is improved.
The working principle of the invention is as follows: by rotating the threaded rod 15, the threaded rod 15 drives the internal thread sleeve 14 to move downwards, the internal thread sleeve 14 drives the two main tamping plates 17 to gradually separate through the second connecting rod 16, the second connecting rod 16 continuously presses the auxiliary tamping plate 19 downwards through the spring 21 until the distance between the two main tamping plates 17 is not less than the length of the auxiliary tamping plate 19, the auxiliary tamping plate 19 falls between the two main tamping plates 17, the tamping area is adjusted to meet different working requirements, the power mechanism drives the turntable 2 to rotate, the turntable 2 drives the first pin shaft 7 to revolve, the first pin shaft 7 moves in the first through groove 8 to drive the driving rod 3 to swing up and down, the driving rod 3 drives the mounting rod 11 to move up and down through the second pin shaft 12 to tamp, the worm 4 drives the worm wheel 5 to rotate through the rotating worm wheel 4, the first pin shaft 7 is driven to move through the first connecting rod 6 when the worm wheel 5 rotates, and the relative position of the first pin shaft 7 and the driving rod 3 is adjusted, the luffing motion range of adjustment actuating lever 3 reaches the effect of adjustment tamping dynamics and degree of depth, second through-groove 10 upper surface and lower surface evenly are fixed with hemisphere protrusion 13, and the hemisphere protrusion 13 dislocation set of upper surface and lower surface when second round pin axle 12 moves in second through-groove 10, takes place the vibration with the cooperation of hemisphere protrusion 13, further drives the vibration of installation pole 11, has improved the tamping effect.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (8)

1.一种市政道路施工用路面夯实装置,包括机架(1)和夯实单元,所述夯实单元包括夯实组件和用于带动夯实组件上下运动的驱动组件,其特征在于,所述夯实组件包括安装杆(11)、螺纹杆(15)、内螺纹套(14)、第二连杆(16)、主夯实板(17)、副夯实板(19)和弹簧(21),所述安装杆(11)竖直活动贯穿机架(1),所述安装杆(11)低端两侧均设有主夯实板(17),安装杆(11)低端两侧均固定有导向杆(18),导向杆(18)穿入主夯实板(17)内,所述安装杆(11)内转动安装有螺纹杆(15),螺纹杆(15)上螺纹连接有内螺纹套(14),所述内螺纹套(14)两侧均铰接有第二连杆(16),第二连杆(16)远离内螺纹套(14)的一端与主夯实板(17)上表面铰接,所述安装杆(11)上套装有副夯实板(19),副夯实板(19)位于主夯实板(17)上方,所述副夯实板(19)与安装杆(11)滑动连接,所述第二连杆(16)与副夯实板(19)之间固定连接有弹簧(21),所述副夯实板(19)两侧均为斜面。1. A pavement compaction device for municipal road construction, comprising a frame (1) and a compaction unit, the compaction unit comprising a compaction component and a drive component for driving the compaction component to move up and down, characterized in that the compaction component includes A mounting rod (11), a threaded rod (15), an internal thread sleeve (14), a second connecting rod (16), a main tamping plate (17), a secondary tamping plate (19) and a spring (21), the mounting rod (11) The vertical movement runs through the frame (1). Both sides of the low end of the installation rod (11) are provided with main tamping plates (17), and guide rods (18) are fixed on both sides of the low end of the installation rod (11). ), the guide rod (18) penetrates into the main tamping plate (17), a threaded rod (15) is rotatably installed in the installation rod (11), and the threaded rod (15) is threadedly connected with an internal thread sleeve (14), A second connecting rod (16) is hinged on both sides of the inner threaded sleeve (14), and one end of the second connecting rod (16) away from the inner threaded sleeve (14) is hinged with the upper surface of the main tamping plate (17). A secondary tamping plate (19) is sheathed on the installation rod (11), the secondary tamping plate (19) is located above the main tamping plate (17), the secondary tamping plate (19) is slidably connected with the installation rod (11), and the first A spring (21) is fixedly connected between the second connecting rod (16) and the secondary tamping plate (19), and both sides of the secondary tamping plate (19) are inclined surfaces. 2.根据权利要求1所述的市政道路施工用路面夯实装置,其特征在于,所述机架(1)底部均匀对称固定安装有支撑腿,支撑腿底端安装有滚轮(22)。2 . The pavement compaction device for municipal road construction according to claim 1 , wherein the bottom of the frame ( 1 ) is uniformly and symmetrically fixed with support legs, and the bottom ends of the support legs are provided with rollers ( 22 ). 3 . 3.根据权利要求1所述的市政道路施工用路面夯实装置,其特征在于,所述机架(1)一端固定有扶手。3 . The pavement compaction device for municipal road construction according to claim 1 , wherein a handrail is fixed at one end of the frame ( 1 ). 4 . 4.根据权利要求1所述的市政道路施工用路面夯实装置,其特征在于,所述主夯实板(17)上固定安装有激振器(20)。4. The pavement compaction device for municipal road construction according to claim 1, wherein a vibration exciter (20) is fixedly installed on the main compaction plate (17). 5.根据权利要求1所述的市政道路施工用路面夯实装置,其特征在于,所述安装杆(11)上设有竖直长条凸起,所述副夯实板(19)上开设有与凸起配合的凹槽。5 . The pavement compaction device for municipal road construction according to claim 1 , wherein the installation rod ( 11 ) is provided with a vertical elongated protrusion, and the auxiliary compaction plate ( 19 ) is provided with a Raised fit grooves. 6.根据权利要求1-5任一所述的市政道路施工用路面夯实装置,其特征在于,所述驱动组件驱动连接安装杆(11),驱动组件包括转盘(2)、驱动转盘(2)转动的动力机构、蜗杆(4)、蜗轮(5)、第二连杆(16)、第一销轴(7)和驱动杆(3),所述转盘(2)通过安装轴和轴承转动安装于机架(1)上,转盘(2)前端面同心转动安装有蜗轮(5),所述转盘(2)前端面上转动安装有与蜗轮(5)配合的蜗杆(4),所述蜗轮(5)端面与第二连杆(16)一端偏心铰接,第二连杆(16)另一端铰接有第一销轴(7),第一销轴(7)与转盘(2)滑动连接,所述第一销轴(7)插入驱动杆(3)上开设的第一通槽(8)内,驱动杆(3)中部与支撑杆(9)转动连接,支撑杆(9)固定于机架(1)上,所述安装杆(11)上固定有第二销轴(12),第二销轴(12)插入驱动杆(3)上开设的第二通槽(10)内。6. The pavement compaction device for municipal road construction according to any one of claims 1-5, characterized in that the drive assembly drives the connecting rod (11), and the drive assembly comprises a turntable (2), a drive turntable (2) Rotating power mechanism, worm (4), worm gear (5), second connecting rod (16), first pin (7) and driving rod (3), the turntable (2) is rotatably installed through the installation shaft and bearing On the frame (1), a worm wheel (5) is installed concentrically on the front end surface of the turntable (2), and a worm (4) matched with the worm wheel (5) is rotatably installed on the front end surface of the turntable (2). (5) The end face is eccentrically hinged with one end of the second connecting rod (16), the other end of the second connecting rod (16) is hinged with a first pin shaft (7), and the first pin shaft (7) is slidably connected with the turntable (2), The first pin shaft (7) is inserted into the first through groove (8) provided on the drive rod (3), the middle part of the drive rod (3) is rotatably connected with the support rod (9), and the support rod (9) is fixed to the machine On the frame (1), a second pin shaft (12) is fixed on the mounting rod (11), and the second pin shaft (12) is inserted into the second through groove (10) opened on the drive rod (3). 7.根据权利要求6所述的市政道路施工用路面夯实装置,其特征在于,所述第二通槽(10)上表面和下表面均匀固定有半球凸出(13),上表面和下表面的半球凸出(13)错位设置。7 . The pavement compaction device for municipal road construction according to claim 6 , wherein the upper surface and the lower surface of the second through groove ( 10 ) are uniformly fixed with hemispherical protrusions ( 13 ), and the upper surface and the lower surface The hemispherical protrusion (13) is dislocated. 8.根据权利要求6所述的市政道路施工用路面夯实装置,其特征在于,所述动力机构包括第二电机(29)、丝杆(27)、移动座(28)、电动推杆(26)、步进电机(24)、安装板(25)、主动齿轮(23)和从动齿轮(30),所述机架(1)顶部水平转动安装有丝杆(27),第二电机(29)驱动连接丝杆(27),丝杆(27)上螺纹连接有移动座(28),所述移动座(28)底部固定安装有电动推杆(26),电动推杆(26)的伸缩杆上固定安装有步进电机(24),步进电机(24)的输出轴上固定安装有安装板(25),安装板(25)上并排间隔转动安装有多个主动齿轮(23),安装板(25)上对应固定安装有驱动主动齿轮(23)的第三电机,多个主动齿轮(23)的尺寸不同,所述转盘(2)的安装轴上固定安装有与主动齿轮(23)啮合的从动齿轮(30)。8 . The pavement compaction device for municipal road construction according to claim 6 , wherein the power mechanism comprises a second motor ( 29 ), a screw rod ( 27 ), a movable seat ( 28 ), and an electric push rod ( 26 ). ), a stepping motor (24), a mounting plate (25), a driving gear (23) and a driven gear (30), a screw (27) is installed horizontally on the top of the frame (1), the second motor ( 29) Drive the connecting screw (27), the screw (27) is threadedly connected with a movable seat (28), the bottom of the movable seat (28) is fixedly installed with an electric push rod (26), and the bottom of the electric push rod (26) A stepping motor (24) is fixedly installed on the telescopic rod, a mounting plate (25) is fixedly installed on the output shaft of the stepping motor (24), and a plurality of driving gears (23) are installed on the mounting plate (25) to rotate side by side at intervals , the third motor for driving the driving gear (23) is correspondingly and fixedly installed on the mounting plate (25). 23) Mesh driven gear (30).
CN202011462299.4A 2020-12-12 2020-12-12 Road surface tamping device for municipal road construction Expired - Fee Related CN112609540B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113818313A (en) * 2021-11-08 2021-12-21 曹熙 Municipal road construction method
CN118029232A (en) * 2024-04-10 2024-05-14 福建第一公路工程集团有限公司 Trimming and compaction machine for pavement base layer

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Publication number Priority date Publication date Assignee Title
GB1348433A (en) * 1971-09-03 1974-03-20 Bopparder Maschinenbau Gmbh Ground compacting device
CN108411743A (en) * 2018-05-11 2018-08-17 张宁 A kind of concreting tamping equipment
CN108589534A (en) * 2018-04-04 2018-09-28 南昌华学科技有限公司 A kind of adjustable pavement tamper of bridge construction
CN210827417U (en) * 2018-04-17 2020-06-23 泰安华贵医药科技开发有限公司 Vibrating device for foundation tamping

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348433A (en) * 1971-09-03 1974-03-20 Bopparder Maschinenbau Gmbh Ground compacting device
CN108589534A (en) * 2018-04-04 2018-09-28 南昌华学科技有限公司 A kind of adjustable pavement tamper of bridge construction
CN210827417U (en) * 2018-04-17 2020-06-23 泰安华贵医药科技开发有限公司 Vibrating device for foundation tamping
CN108411743A (en) * 2018-05-11 2018-08-17 张宁 A kind of concreting tamping equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113818313A (en) * 2021-11-08 2021-12-21 曹熙 Municipal road construction method
CN118029232A (en) * 2024-04-10 2024-05-14 福建第一公路工程集团有限公司 Trimming and compaction machine for pavement base layer

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