CN212104289U - High-efficient quick broken shallow of municipal administration highway subgrade soil - Google Patents
High-efficient quick broken shallow of municipal administration highway subgrade soil Download PDFInfo
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- CN212104289U CN212104289U CN201922235282.4U CN201922235282U CN212104289U CN 212104289 U CN212104289 U CN 212104289U CN 201922235282 U CN201922235282 U CN 201922235282U CN 212104289 U CN212104289 U CN 212104289U
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Abstract
The utility model relates to the technical field of municipal engineering equipment, concretely relates to high-efficient quick municipal road roadbed soil crushing shallow, including elevating gear, carriage, hydraulic push rod and walking wheel, the below of elevating gear is equipped with the carriage, and the middle part of carriage is equipped with the lead screw, and the below of lead screw is equipped with the movable frame, and the bilateral symmetry of movable frame is equipped with the slider, and the middle part of movable frame is equipped with motor b, and the bilateral symmetry of carriage is equipped with hydraulic push rod, and the below of hydraulic push rod is equipped with the backup pad, and the right side of backup pad is equipped with the push rod, and the below of backup pad is equipped with buffer spring b, and; the utility model discloses can adapt to the town road subgrade of co-altitude not, can high-efficient broken cubic subgrade soil fast, reduce workman's intensity of labour, shorten the broken time of subgrade soil for development of town road construction work.
Description
Technical Field
The utility model relates to a municipal works equipment technical field, concretely relates to high-efficient quick broken shallow of municipal administration highway subgrade soil.
Background
The roadbed is a strip structure which is built according to a route position and a certain technical requirement and serves as a road surface foundation, is a foundation of a highway, and is a linear structure built by soil or stones. And constructing a roadbed under good geological, hydrological and climatic conditions. The roadbed can be divided into three types of soil roadbed, stone roadbed and soil-stone roadbed from the material aspect, wherein the soil roadbed is positioned below the pavement structure layer and is used for bearing and dispersing the foundation of the load transferred by the pavement and the base layer. The material used for filling the under-base course of the pavement is a material having a particle size of less than 37.5mm, a stone content of less than 30% of the total weight, and has a structure of strength, stability and durability.
At present, most of soil foundations are excavated from other places, most of the soil foundations are in block shapes, workers for constructing highways manually crush the block soil foundations through shovels, the method is high in manual strength, the soil foundations cannot be completely crushed, crushing time is too long, and development of highway construction work is seriously delayed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a high-efficient quick broken shallow of town road bed soil can adapt to the town road bed of co-altitude not, can high-efficient broken cubic road bed soil fast, reduces workman's intensity of labour, shortens the broken time of road bed soil for developing of town road construction work.
The utility model discloses a following technical scheme realizes:
a high-efficiency and quick municipal highway subgrade soil crushing cart comprises a lifting device, a supporting frame, a hydraulic push rod and traveling wheels, wherein the lifting device comprises a shell, a supporting rod and a motor a, the right end of the shell is provided with the supporting rod, the upper end of the supporting rod is provided with a rotating handle, the middle part of the rotating handle is provided with a limiting block, a turntable is arranged below the rotating handle, the motor a is arranged below the turntable, the tail end of the rotating handle is provided with a gear disc, the left side of the gear disc is provided with a gear a, the upper part of the gear a is provided with a sleeve, the supporting frame is arranged below the lifting device, the middle part of the supporting frame is provided with a lead screw, two lateral symmetry parts of the lead screw are provided with a buffer spring a, the lower part of the lead screw is provided with a movable frame, two lateral symmetry parts of the movable frame are, the lower extreme of motor b's output shaft is equipped with gear b, gear b's bilateral symmetry is equipped with gear c, gear b with gear c's below all is equipped with the blade group, the bilateral symmetry of carriage is equipped with hydraulic rod, hydraulic rod's below is equipped with the backup pad, the middle part of backup pad is equipped with control switch, the right side of backup pad is equipped with the push rod, the below of backup pad is equipped with buffer spring b, buffer spring b's below is equipped with the walking wheel.
Preferably, the sleeve is fixedly connected with the gear a, the sleeve is connected with the shell through a bearing, and the lead screw penetrates through the sleeve and the gear a and is connected with the gear a through threads.
Preferably, gear a with the gear dish meshing, the gear dish with turning handle fixed connection, the middle part of turning handle is equipped with the spout, the turning handle with stopper swing joint, the stopper with carousel fixed connection, the turning handle with bracing piece swing joint.
Preferably, the inner side of the supporting frame is provided with a sliding groove, the supporting frame is movably connected with the sliding block, and the sliding block is fixedly connected with the movable frame.
Preferably, the gear c is movably connected with the movable frame through a rotating shaft, and the gear b is meshed with the gear c.
Preferably, the supporting frame is fixedly connected with the fixing plate.
The utility model has the advantages that:
1. can adapt to the not municipal administration highway subgrade of co-altitude, the practicality is strong, easy and simple to handle.
2. Three sets of blade sets can rotate broken soil simultaneously, can effectual increase broken area, shorten the broken time of road bed soil.
3. Carry out up-and-down motion to the movable frame through elevating gear, vertically carry out the breakage to road bed soil, can accelerate the broken time of soil, improve the crushing effect of soil for development of municipal highway construction work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the upper lifting device of the present invention;
in the figure: 1-lifting device, 101-shell, 102-supporting rod, 103-rotating handle, 104-rotating disk, 105-motor a, 106-limiting block, 107-gear disk, 108-sleeve, 109-gear a, 2-supporting frame, 3-buffer spring a, 4-lead screw, 5-movable frame, 6-motor b, 7-sliding block, 8-fixing plate, 9-hydraulic push rod, 10-supporting plate, 11-traveling wheel, 12-gear b, 13-gear c, 14-blade group, 15-protective shell, 16-push rod, 17-buffer spring b and 18-control switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A high-efficiency and quick municipal road subgrade soil crushing cart comprises a lifting device 1, a supporting frame 2, a hydraulic push rod 9 and traveling wheels 11, wherein the lifting device 1 comprises a shell 101, a supporting rod 102 and a motor a105, the right end of the shell 101 is provided with the supporting rod 102, the upper end of the supporting rod 102 is provided with a rotating handle 103, the middle part of the rotating handle 103 is provided with a limiting block 106, a turntable 104 is arranged below the rotating handle 103, the motor a105 is arranged below the turntable 104, the tail end of the rotating handle 103 is provided with a gear disc 107, the left side of the gear disc 107 is provided with a gear a109, the upper part of the gear a109 is provided with a sleeve 108, the supporting frame 2 is arranged below the lifting device 1, the middle part of the supporting frame 2 is provided with a screw rod 4, two sides of the screw rod 4 are symmetrically provided with buffer springs a3, the lower part of the screw rod 4 is provided with a movable frame 5, the lower end of the output shaft of the motor b6 is provided with a gear b12, two sides of the gear b12 are symmetrically provided with a gear c13, blade groups 14 are arranged below the gear b12 and the gear c13, two sides of the support frame 2 are symmetrically provided with hydraulic push rods 9, a support plate 10 is arranged below the hydraulic push rods 9, the middle of the support plate 10 is provided with a control switch 18, the right side of the support plate 10 is provided with a push rod 16, a buffer spring b17 is arranged below the support plate 10, and a traveling wheel 11 is arranged below the buffer spring b 17.
Specifically, sleeve 108 and gear a109 are fixedly connected, sleeve 108 and casing 101 are connected through the bearing, lead screw 4 runs through sleeve 108 and gear a109, and through threaded connection, gear a109 and gear disc 107 mesh, gear disc 107 and turning handle 103 fixed connection, the middle part of turning handle 103 is equipped with the spout, turning handle 103 and stopper 106 swing joint, stopper 106 and carousel 104 fixed connection, turning handle 103 and bracing piece 102 swing joint, the inboard of carriage 2 is equipped with the spout, carriage 2 and slider 7 swing joint, slider 7 and activity frame 5 fixed connection, gear c13 is through pivot and activity frame 5 swing joint, gear b12 and gear c13 mesh, carriage 2 and fixed plate 8 fixed connection.
The utility model provides a high-efficient quick municipal road roadbed soil crushing shallow holds push rod 16, under the effect of travelling wheel 11, pushes the shallow to the roadbed top that needs the crushed soil, opens control switch 18, opens hydraulic push rod 9, because fixed plate 8 and hydraulic push rod 9 fixed connection, fixed plate 8 and carriage 2 fixed connection, through hydraulic push rod 9, promote carriage 2 to suitable height; then the motor b6 is started, the output shaft of the motor b6 is fixedly connected with the gear b12, the gear b12 starts to rotate, the gear b12 is meshed with the gear c13, the gear c13 also starts to rotate, and the blade set 14 is fixedly connected with the gear b12 and the gear c13, so that the blade set 14 starts to rotate to crush blocky soil, and the protective shell 15 can effectively prevent the crushed soil from contacting with the gear b12 and the gear c 13; then the motor a105 in the lifting device 1 is started, the turntable 104 starts to rotate, the limiting block 106 starts to do circular motion due to the fixed connection of the turntable 104 and the limiting block 106, the rotating handle 103 also starts to rotate due to the movable connection of the limiting block 106 and the rotating handle 103, the rotating handle 103 also starts to rotate due to the movable connection of the rotating handle 103 and the supporting rod 102, the gear disk 107 starts to rotate, the gear disk 107 is meshed with the gear a109, the gear a109 is fixedly connected with the sleeve 108, the gear a109 starts to rotate, the gear a109 is connected with the lead screw 4 through a thread, the lead screw 4 penetrates through the gear a109 and the sleeve 108, the sleeve 108 is movably connected with the shell 101, the lead screw 4 does up-and-down reciprocating motion under the driving of the gear a109, the lead screw 4 is connected with the supporting frame 2 through a thread, the lead screw 4 is connected with the movable frame 5 through a bearing, the movable frame 5 is movably connected with the supporting frame 2 through a slider 7, meanwhile, the blade group 14 also reciprocates up and down to crush the roadbed soil longitudinally, the buffer spring a3 can effectively prevent the support frame 2 from colliding with the movable frame 5, and simultaneously buffer the collision of the blade group 14 with the roadbed soil to crush the massive roadbed soil transversely and longitudinally, thereby greatly improving the crushing efficiency and the crushing effect; through the effect of push rod 16 and walking wheel 11, in the crushing process, remove the shallow, carry out the crushing of large tracts of land, and buffer spring b17 can the effectual vibrations that bring in the buffering crushing process.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a broken shallow of high-efficient quick town road subgrade soil, includes elevating gear, carriage, hydraulic pressure push rod and walking wheel, its characterized in that: the lifting device comprises a shell, a supporting rod and a motor a, the right end of the shell is provided with the supporting rod, the upper end of the supporting rod is provided with a rotating handle, the middle part of the rotating handle is provided with a limiting block, a turntable is arranged below the rotating handle, the motor a is arranged below the turntable, the tail end of the rotating handle is provided with a gear disc, the left side of the gear disc is provided with a gear a, the upper part of the gear a is provided with a sleeve, a supporting frame is arranged below the lifting device, the middle part of the supporting frame is provided with a lead screw, two sides of the lead screw are symmetrically provided with a buffer spring a, a movable frame is arranged below the lead screw, two sides of the movable frame are symmetrically provided with sliding blocks, a protective shell is arranged below the movable frame, the middle part of the movable frame is provided with a motor b, the lower end of an, gear b with gear c's below all is equipped with the blade group, the bilateral symmetry of carriage is equipped with hydraulic rod, hydraulic rod's below is equipped with the backup pad, the middle part of backup pad is equipped with control switch, the right side of backup pad is equipped with the push rod, the below of backup pad is equipped with buffer spring b, buffer spring b's below is equipped with the walking wheel.
2. The efficient and rapid municipal road subgrade soil breaking cart according to claim 1, characterized in that: the sleeve is fixedly connected with the gear a, the sleeve is connected with the shell through a bearing, and the lead screw penetrates through the sleeve and the gear a and is connected with the gear a through threads.
3. The efficient and rapid municipal road subgrade soil breaking cart according to claim 1, characterized in that: the gear a is meshed with the gear disc, the gear disc is fixedly connected with the rotating handle, a sliding groove is formed in the middle of the rotating handle, the rotating handle is movably connected with the limiting block, the limiting block is fixedly connected with the rotating disc, and the rotating handle is movably connected with the supporting rod.
4. The efficient and rapid municipal road subgrade soil breaking cart according to claim 1, characterized in that: the inboard of carriage is equipped with the spout, the carriage with slider swing joint, the slider with movable frame fixed connection.
5. The efficient and rapid municipal road subgrade soil breaking cart according to claim 1, characterized in that: the gear c is movably connected with the movable frame through a rotating shaft, and the gear b is meshed with the gear c.
6. The efficient and rapid municipal road subgrade soil breaking cart according to claim 1, characterized in that: the supporting frame is fixedly connected with the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235282.4U CN212104289U (en) | 2019-12-13 | 2019-12-13 | High-efficient quick broken shallow of municipal administration highway subgrade soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235282.4U CN212104289U (en) | 2019-12-13 | 2019-12-13 | High-efficient quick broken shallow of municipal administration highway subgrade soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212104289U true CN212104289U (en) | 2020-12-08 |
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ID=73620205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922235282.4U Active CN212104289U (en) | 2019-12-13 | 2019-12-13 | High-efficient quick broken shallow of municipal administration highway subgrade soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212104289U (en) |
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2019
- 2019-12-13 CN CN201922235282.4U patent/CN212104289U/en active Active
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