阅读说明：本技术 一种智慧道路桥梁施工用路基夯实装置 (Wisdom road and bridge road bed tamping unit for construction ) 是由 陈耀文 韩海平 曾德生 范智敏 范安羽 刘兴有 王长发 朱少宇 洪翠玲 于 2020-04-26 设计创作，主要内容包括：本发明公开了一种智慧道路桥梁施工用路基夯实装置,包括底座,底座的左右两侧通过转轴转动连接有滚轮,底座顶部的左侧固定连接有安装块,安装块的顶部固定连接有转动电机,转动电机的输出轴通过减速机固定连接有连接短轴,本发明涉及道路施工建设技术领域。该智慧道路桥梁施工用路基夯实装置,通过在底座的顶部设置第一安装块,配合两个第一安装块之间的第一转动轴,再利用第一槽轮和第二槽轮之间传动连接,能够带动第一转动轴上的转盘进行转动,进而使得转动齿轮进行一定角度的转动,从而能够将打夯机构进行升起,此结构较为简单,并且只需转动一定角度即可做一次功,从而一定程度能够提高工作效率,节约工作时间。(The invention discloses a roadbed tamping device for intelligent road and bridge construction, which comprises a base, wherein the left side and the right side of the base are rotatably connected with idler wheels through rotating shafts, the left side of the top of the base is fixedly connected with an installation block, the top of the installation block is fixedly connected with a rotating motor, and an output shaft of the rotating motor is fixedly connected with a connecting short shaft through a speed reducer. This wisdom is road bed tamping unit for road and bridge construction, top through at the base sets up first installation piece, cooperate two first axis of rotation between the first installation piece, it connects to recycle the transmission between first sheave and the second sheave, can drive the epaxial carousel of first axis of rotation and rotate, and then make the running gear carry out the rotation of certain angle, thereby can raise ramming mechanism, this structure is comparatively simple, and only need rotate certain angle can do work, thereby work efficiency can be improved to a certain extent, and the time of saving.)

1. The utility model provides a wisdom road and bridge is road bed tamping unit for construction, includes base (1), the left and right sides of base (1) rotates through the pivot and is connected with gyro wheel (2), its characterized in that: the left side of the top of the base (1) is fixedly connected with a mounting block (3), the top of the mounting block (3) is fixedly connected with a rotating motor (4), an output shaft of the rotating motor (4) is fixedly connected with a short shaft (5) through a speed reducer, one end of the short shaft (5) is fixedly connected with a first grooved pulley (6), the front side and the back side of the top of the base (1) are fixedly connected with a first connecting block (7) for being positioned at the right side of the mounting block (3), a first rotating shaft (8) is rotatably connected between the two opposite sides of the first connecting block (7), the outer surface of the first rotating shaft (8) is fixedly connected with a second grooved pulley (9), the outer surface of the first rotating shaft (8) is fixedly connected with a rotary table (10) for being positioned at the back side of the second grooved pulley (9), and the outer surface of the rotary table (10, equal fixedly connected with second connecting block (12), two between the front on base (1) top right side and the back swing joint has second axis of rotation (13) between the relative one side of second connecting block (12), the external fixed surface of second axis of rotation (13) is connected with running gear (14), the external fixed surface of second axis of rotation (13) is connected with mechanism (15) of ramming.

2. The roadbed tamping device for the intelligent road and bridge construction is characterized in that: the outer surface of the rotating gear (14) is meshed with the outer surface of the gear teeth (11), and the inner surface of the second grooved pulley (9) is in transmission connection with the inner surface of the first grooved pulley (6) through a belt.

3. The roadbed tamping device for the intelligent road and bridge construction is characterized in that: two rotation groove (16) have all been seted up to the relative one side of second installation piece (3) to the internal surface that rotates groove (16) rotates with the one end of second axis of rotation (13) and is connected, spacing groove (17) have been seted up to one side of second installation piece, the equal fixedly connected with stopper (18) in both ends of second axis of rotation (13), the internal surface sliding connection of the surface of stopper (18) and spacing groove (17).

4. The roadbed tamping device for the intelligent road and bridge construction is characterized in that: the ramming mechanism (15) comprises a connecting rod (151), a balancing weight (152) is fixedly connected to the outer surface of the connecting rod (151), and an impact block (153) is rotatably connected to one side of the balancing weight (152) through a rotating short shaft.

5. The roadbed tamping device for the intelligent road and bridge construction is characterized in that: the support rod (154) is fixedly connected to the two sides of the bottom of the connecting rod (151), and the tamping plate (155) is fixedly connected between the two opposite sides of the bottom ends of the support rods (154).

6. The roadbed tamping device for the intelligent road and bridge construction is characterized in that: the outer fixed surface of gyro wheel (2) is connected with sand grip (19), the left side fixedly connected with of base (1) promotes handle (20), the outer fixed surface who promotes handle (20) is connected with control switch (21).

7. The roadbed tamping device for the intelligent road and bridge construction is characterized in that: a plurality of gear teeth (11) are arranged on one side of the turntable (10), and the gear teeth (11) are distributed on one side of the turntable.

Technical Field

The invention relates to the technical field of road construction, in particular to a roadbed tamping device for intelligent road and bridge construction.

Background

Along with the development of traffic utilities, the construction of roads and bridges is more and more, the roads and bridges generally comprise a plurality of parts such as roadbeds, road surfaces, bridges, tunnel engineering and traffic engineering facilities, the number of high-grade highways mainly comprising highways and first-grade highways is increased year by year, a tamping machine is required to tamp the road surfaces in the bridge road construction process, a tamping device lifts a tamping hammer by a lifting mechanism and then enables the tamping hammer to freely fall down to achieve the effect of hammering the ground, so that the ground is tamped, namely a tamping machine for tamping backfill soil in a layered mode by using the impact and impact vibration effects, two people operate the tamping device during operation, one person holds the tamping device, one person finishes electric wires, and prevents a tamping head from breaking a power line to cause electric shock accidents.

Present road bridge road bed tamping unit for construction, it is comparatively complicated at driven structure, most are the mode through vertical lift moreover, tamp ground and pound, and this kind of tamping mode need rise higher height with the ram and just can do work once, comparatively waste time to lead to work efficiency lower, consequently the utility provides a road bed tamping unit for construction of wisdom road bridge.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a roadbed tamping device for intelligent road and bridge construction, which solves the problems that the transmission structure of the existing tamping device is complex, and the vertical lifting mode wastes time.

In order to achieve the purpose, the invention is realized by the following technical scheme: a roadbed tamping device for construction of an intelligent road and bridge comprises a base, wherein the left side and the right side of the base are rotatably connected with idler wheels through rotating shafts, the left side of the top of the base is fixedly connected with an installation block, the top of the installation block is fixedly connected with a rotating motor, an output shaft of the rotating motor is fixedly connected with a short shaft through a speed reducer, one end of the short shaft is fixedly connected with a first grooved wheel, the front side and the back side of the top of the base are fixedly connected with a first connection block positioned on the right side of the installation block, a first rotating shaft is rotatably connected between the opposite sides of the two first connection blocks, the outer surface of the first rotating shaft is fixedly connected with a second grooved wheel, the outer surface of the first rotating shaft is fixedly connected with a rotary table positioned on the back side of the second grooved wheel, the outer surface of the rotary table is fixedly connected with wheel teeth, and a second rotating shaft is movably connected between one opposite sides of the second connecting blocks, a rotating gear is fixedly connected to the outer surface of the second rotating shaft, and a ramming mechanism is fixedly connected to the outer surface of the second rotating shaft.

Preferably, the outer surface of the rotating gear is meshed with the outer surface of the gear teeth, and the inner surface of the second sheave is in transmission connection with the inner surface of the first sheave through a belt.

Preferably, two the rotation groove has all been seted up to the relative one side of second installation piece to the internal surface that rotates the groove rotates with the one end of second axis of rotation and is connected, the spacing groove has been seted up to one side of second installation piece, the equal fixedly connected with stopper in both ends of second axis of rotation, the surface of stopper and the internal surface sliding connection in spacing groove.

Preferably, the ramming mechanism comprises a connecting rod, a balancing weight is fixedly connected to the outer surface of the connecting rod, and an impact block is rotatably connected to one side of the balancing weight through a rotating short shaft.

Preferably, both sides of connecting rod bottom are the equal fixedly connected with bracing piece, two fixedly connected with ram between the relative one side in bracing piece bottom.

Preferably, the outer fixed surface of gyro wheel is connected with the sand grip, the left side fixedly connected with of base promotes the handle, the outer fixed surface who promotes the handle is connected with control switch.

Preferably, a plurality of gear teeth are arranged on one side of the turntable, and the gear teeth are distributed on one side of the turntable.

Advantageous effects

The invention provides a roadbed tamping device for intelligent road and bridge construction. Compared with the prior art, the method has the following beneficial effects:

(1) the roadbed tamping device for the intelligent road and bridge construction comprises a base, a mounting block fixedly connected to the left side of the top of the base, a rotating motor fixedly connected to the top of the mounting block, a short shaft fixedly connected to the output shaft of the rotating motor through a speed reducer, a first grooved pulley fixedly connected to one end of the short shaft, a first connecting block fixedly connected to the right side of the mounting block on the front and back sides of the top of the base, a first rotating shaft rotatably connected between the opposite sides of the two first connecting blocks, a second grooved pulley fixedly connected to the outer surface of the first rotating shaft, a rotating disc fixedly connected to the outer surface of the first rotating shaft and on the back side of the second grooved pulley, gear teeth fixedly connected to the outer surface of the rotating disc, second connecting blocks fixedly connected between the front and back sides of the right side of the top of the base, and a second rotating, the outer fixed surface of second axis of rotation is connected with the running gear, the outer fixed surface of second axis of rotation is connected with the mechanism of ramming, set up first installation piece through the top at the base, cooperate the first axis of rotation between two first installation pieces, recycle and be connected in the transmission between first sheave and the second sheave, can drive the epaxial carousel of first axis of rotation and rotate, and then make the running gear carry out the rotation of certain angle, thereby can raise the mechanism of ramming, this structure is comparatively simple, and only need rotate certain angle can do work once, thereby work efficiency can be improved to a certain extent, and the working time is saved.

(2) This wisdom road and bridge is road bed tamping unit for construction, through all having seted up the rotation groove in two relative one sides of second installation piece, and the internal surface in rotation groove rotates with the one end of second axis of rotation to be connected, the spacing groove has been seted up to one side of second installation piece, the equal fixedly connected with stopper in both ends of second axis of rotation, the surface of stopper and the internal surface sliding connection in spacing groove, the spacing groove is seted up through one side at two installation pieces, the stopper at cooperation second axis of rotation both ends, thereby make the axis of rotation can only rotate certain angle, thereby avoid the second axis of rotation to rotate great range, and drive the mechanism of ramming and turn to the rear, cause accident, this structure is comparatively simple, and the security that can this tamping unit of certain degree of improvement.

Drawings

FIG. 1 is a front view of the external structure of the compaction apparatus according to the invention;

FIG. 2 is a top view of the external structure of the compaction apparatus according to the invention;

FIG. 3 is a front view of the external structure of a second mounting block of the present invention;

fig. 4 is a front view of an external structure of the rotary gear of the present invention.

In the figure: 1-base, 2-roller, 3-mounting block, 4-rotating motor, 5-connecting short shaft, 6-first grooved wheel, 7-first connecting block, 8-first rotating shaft, 9-second grooved wheel, 10-rotary table, 11-gear tooth, 12-second connecting block, 13-second rotating shaft, 14-rotating gear, 15-ramming mechanism, 16-rotating groove, 17-limiting groove, 18-limiting block, 19-convex strip, 20-pushing handle, 21-control switch, 151-connecting rod, 152-counterweight, 153-impact block, 154-supporting rod and 155-ramming plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a roadbed tamping device for construction of an intelligent road and bridge comprises a base 1, wherein the left side and the right side of the base 1 are rotatably connected with idler wheels 2 through rotating shafts, the number of the idler wheels 2 is four, the left side of the top of the base 1 is fixedly connected with an installation block 3, the top of the installation block 3 is fixedly connected with a rotating motor 4, the rotating motor 4 is electrically connected with an external power supply, an output shaft of the rotating motor 4 is fixedly connected with a connecting short shaft 5 through a speed reducer, the rotating speed of the connecting short shaft 5 can be reduced through the speed reducer, the phenomenon that the tamping speed of the tamping device is high and accidents easily occur is avoided, one end of the connecting short shaft 5 is fixedly connected with a first grooved wheel 6, the first grooved wheel 6 transmits power to a second grooved wheel 9 through a belt so as to drive a second rotating shaft 13 to rotate, the front side and the back side of the top of the, a first rotating shaft 8 is rotatably connected between opposite sides of the two first connecting blocks 7, a second grooved wheel 9 is fixedly connected to the outer surface of the first rotating shaft 8, a rotary table 10 is fixedly connected to the outer surface of the first rotating shaft 8 and positioned on the back surface of the second grooved wheel 9, gear teeth 11 are fixedly connected to the outer surface of the rotary table 10, a plurality of gear teeth 11 are arranged on one side of the rotary table 10, gear teeth 11 are not arranged on the other side of the rotary table 10, when the rotary table 10 rotates, the gear teeth 11 on one side are meshed with the rotating gear 14, so that the second rotating shaft 13 can rotate for a certain angle, and the tamping mechanism 15 is lifted, when the gear teeth 11 are not meshed with the outer surface of the rotating gear 14, the tamping mechanism 15 on the right side rapidly rotates under the action of gravity, so that the tamping plate 155 tamps the ground, and a second connecting block 12 is fixedly connected between the front surface and the back, the height of the second connecting block 12 is higher than that of the first connecting block 7, so that the height of the second rotating shaft 13 is higher than that of the first rotating shaft 8, the second rotating shaft 13 is movably connected between the opposite sides of the two second connecting blocks 12, the outer surface of the second rotating shaft 13 is fixedly connected with a rotating gear 14, when the rotating gear 14 is meshed with the gear teeth 11, the ramming mechanism 15 is upwards rotated, after the rotating gear 14 is separated from the last gear tooth 11, the ramming mechanism 15 downwards rotates under the action of gravity, the outer surface of the second rotating shaft 13 is fixedly connected with the ramming mechanism 15, the outer surface of the rotating gear 14 is meshed with the outer surface of the gear teeth 11, the inner surface of the second grooved wheel 9 is in transmission connection with the inner surface of the first grooved wheel 6 through a belt, the opposite sides of the two second mounting blocks 3 are both provided with rotating grooves 16, and the inner surface of the rotating grooves 16 is rotatably connected with one end of the second, one side of the second mounting block is provided with a limiting groove 17, the shape of the limiting groove 17 is a fan-shaped ring, the limiting groove 17 is arranged, the second rotating shaft 13 can be prevented from rotating to a larger extent by matching with the limiting block 18, so that the ramming mechanism 15 is turned to the rear to cause an accident, the structure is simpler, and the safety of the device can be improved to a certain extent, both ends of the second rotating shaft 13 are fixedly connected with the limiting blocks 18, the shape of the limiting blocks 18 is also a fan-shaped ring and is matched with the inner surface of the limiting groove 17, the outer surface of the limiting blocks 18 is in sliding connection with the inner surface of the limiting groove 17, the ramming mechanism 15 comprises a connecting rod 151, the outer surface of the connecting rod 151 is fixedly connected with a counterweight block 152, the counterweight block 152 and the impact block 153 are made of heavier materials, one side of the counterweight block 152 is rotatably connected with an, the upper surface of the impact block 153 contacts with one side of the counterweight 152, after the connecting rod 151 rotates downwards, under the action of gravity, the impact block 153 rotates on the outer surface of the rotating short shaft, so that the impact force of the ramming mechanism 15 can be further improved, the supporting rods 154 are fixedly connected to both sides of the bottom of the connecting rod 151, the ramming plates 155 are fixedly connected between the opposite sides of the bottom ends of the two supporting rods 154, both sides of the ramming plates 155 have a certain radian, the connecting rod 151 rotates to the lower side, the ramming plates 155 contact with the ground and tamp the ground, the outer surface of the roller 2 is fixedly connected with the raised lines 19, the raised lines 19 are distributed in a plurality, the raised lines 19 are uniformly distributed on the outer surface of the roller 2, the roller 2 can be enabled to be in an uneven manner when the roller 2 travels on the ground, the contact area of the roller 2 with the ground can be increased, the tamping device can be pushed on uneven ground to a certain degree by increasing the grasping ability, the practicability of the tamping device is enhanced to a certain degree, the pushing handle 20 is fixedly connected to the left side of the base 1, the control switch 21 is fixedly connected to the outer surface of the pushing handle 20, the control switch 21 is provided with pause and start keys, the working state of the rotating motor 4 can be controlled by the control switch 21, the number of the gear teeth 11 is multiple, the gear teeth 11 are distributed on one side of the turntable 10, and the content which is not described in detail in the specification belongs to the prior art which is well known by persons skilled in the art.

When the device works, firstly, the roller 2 on the base 1 is rotated by pushing the handle 20, at the moment, the raised line 19 is contacted with the ground, the rotating motor 4 on the mounting block 3 is started through the control switch 21, the rotating motor 4 drives the connecting short shaft 5 to rotate, so as to drive the first grooved pulley 6 to rotate, the second grooved pulley 9 is driven to rotate through the belt, the first rotating shaft 8 on the first mounting block 3 is further driven to rotate, so as to enable the rotating disc 10 on the first rotating shaft 8 to rotate, further enable the gear teeth 11 on the rotating disc 10 and the rotating gear 14 on the second rotating shaft 13 to start rotating, further drive the second rotating shaft 13 to start rotating, so as to enable the connecting rod 151 to rotate upwards, and the matching block follows the connecting rod 151 to rotate upwards, when the rotating to a certain degree, the upper surface of the impact block 153 is contacted with one side of the counterweight block, when the last gear tooth 11 on the rotary disk 10 is separated from the outer surface of the rotating gear 14, the limiting block 18 contacts with one side of the inner cavity of the limiting groove 17, then the second rotating shaft 13 starts to rotate reversely under the action of the weight 152 and the impact block 153, the connecting rod 151 and the weight 152 rotate downwards, after the horizontal position is reached, the impact block 153 rotates downwards with the rotating short shaft as the center, the impact force is increased, the bottom surface is further tamped by the tamping plate 155 at the bottom end of the supporting rod 154, the ground is tamped by taking the bottom surface as a circulation, and after one position is tamped, the other position can be tamped by pushing the handle 20 to push the base 1 to move forwards.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.