CN213951888U - Asphalt paving device for road construction - Google Patents
Asphalt paving device for road construction Download PDFInfo
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- CN213951888U CN213951888U CN202021942377.6U CN202021942377U CN213951888U CN 213951888 U CN213951888 U CN 213951888U CN 202021942377 U CN202021942377 U CN 202021942377U CN 213951888 U CN213951888 U CN 213951888U
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Abstract
The utility model discloses a road construction is with pitch device of paving, including workbin, conveying mechanism, paving mechanism and main (mixing) shaft, the rigid coupling has the double-end motor of drive conveying mechanism and main (mixing) shaft on the workbin, and conveying mechanism is including carrying the seat and carrying the axle, carries epaxial rigid coupling to have screw conveyer blade, and the rigid coupling has main stirring vane on the main (mixing) shaft, and the mechanism of paving includes scraper blade, slide and screw rod, the beneficial effects of the utility model are that, this device is when using, stirs the pitch of accomplishing the preparation through the rotation of main (mixing) shaft and vice (mixing) shaft to make the setting time of pitch increase, and make the pitch mix after the preparation more even, improve the result of use of pitch, carry out the unloading of pitch through conveying mechanism, go on through the device of paving simultaneously. The asphalt is flattened, and a scraper plate in the paving mechanism can be adjusted, so that the paving thickness is convenient to adjust.
Description
Technical Field
The utility model relates to a road construction technical field, concretely relates to pitch device of paving is used in road construction.
Background
In the process of urban road construction, asphalt is often needed to be used for repairing damaged pavements, and in the repairing process, the asphalt is firstly poured at the position of the damaged pavements and then paved.
At the in-process that paves, general workman carries out manual shakeouts through the scraper blade, and the efficiency of shakeouts is not high, and the thickness of shakeout is difficult to hold unanimously, and simultaneously, pitch is very easily taken place to solidify after the preparation, if not carry out continuous stirring, pitch can take place to solidify after the preparation to cause the loss.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a pitch device of paving for road construction, the utility model discloses a realize through following technical scheme.
An asphalt paving device for road construction comprises a material box, a conveying mechanism, a paving mechanism and a main stirring shaft;
the feed box is of a cuboid cavity structure, supporting legs are fixedly connected to four corners of the bottom of the feed box, self-locking universal wheels are fixedly connected to the bottoms of the supporting legs, a feeding pipe is fixedly connected and conducted to the upper portion of a right side plate of the feed box, a double-end motor is fixedly connected to the left side of the upper surface of a top plate of the feed box, output shafts are horizontally arranged on the left side and the right side of the double-end motor, and a driving wheel and a driving bevel gear are fixedly connected to the head;
the conveying mechanism comprises a conveying seat and a conveying shaft, the conveying seat is fixedly connected to the upper surface of a bottom plate of the material box, conveying channels are longitudinally and uniformly arranged in the conveying seat, the front side surface and the rear side surface of the conveying seat are fixedly connected with the inner walls of front side plates and rear side plates of the material box respectively, the left side surface and the right side surface of the conveying seat are arranged at intervals with the inner walls of the left side plate and the right side plate of the material box, a partition plate is further fixedly connected to the upper portion of the left side surface of the conveying seat, a blanking channel is arranged at the position of the bottom plate of the material box corresponding to the partition plate, the conveying shaft is rotatably connected between the front side plate and the rear side plate of the material box and corresponds to the conveying channels one by one, the left end of the conveying shaft extends out of the material box and is fixedly connected with driven wheels, each driven wheel is linked with a driving wheel through a first belt, and a spiral conveying blade is further fixedly connected to each conveying shaft;
the spreading mechanism is arranged on the lower surface of the bottom plate of the material box;
the main stirring shaft is rotatably connected with the top plate of the material box, a driven bevel gear is fixedly connected to the top of the main stirring shaft, the driven bevel gear is meshed with the driven bevel gear, and main stirring blades are densely distributed on the main stirring shaft in the material box.
Furthermore, an observation window made of transparent glass is fixedly connected to the front side plate of the feed box.
Furthermore, a U-shaped push rod is fixedly connected to the outer wall of the right side plate of the material box.
Furthermore, auxiliary stirring shafts are symmetrically and rotatably connected to bin top plates on the left side and the right side of the main stirring shaft, driving wheels are fixedly connected to the auxiliary stirring shafts, driving wheels are fixedly connected to the main stirring shaft and are linked with the two driving wheels through second belts, and auxiliary stirring blades are densely distributed on the auxiliary stirring shafts.
Further, the mechanism of paving includes scraper blade, slide and screw rod, the symmetry rigid coupling has the ear seat around the bottom plate lower surface of workbin, the scraper blade rotates to be connected between the ear seat, and the right flank symmetry rigid coupling of scraper blade has first axle bed, and the workbin bottom plate lower surface bilateral symmetry rigid coupling on scraper blade right side has the bedplate, and the symmetry rigid coupling has the guide bar between the bedplate, the slide setting between the bedplate and with guide bar sliding connection, the lower surface symmetry rigid coupling of slide has the second axle seat, and it has the connecting rod to articulate between first axle bed and the second axle seat, the left end of screw rod is rotated with the right flank of slide and is connected, the screw rod still with the right side the bedplate meshing.
The beneficial effects of the utility model are that, this device stirs the pitch that preparation was accomplished through the rotation of main (mixing) shaft and vice (mixing) shaft when using to make the setting time of pitch increase, and make the pitch mixture after the preparation more even, improve the result of use of pitch, carry out the unloading of pitch through conveying mechanism, go on through the device of paving simultaneously. The asphalt is flattened, and a scraper plate in the paving mechanism can be adjusted, so that the paving thickness is convenient to adjust.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model discloses a structure schematic diagram of a road construction asphalt paving device;
FIG. 2: the utility model discloses an internal structure schematic diagram of the material box;
FIG. 3: the utility model relates to a lower view of a road construction asphalt paving device;
FIG. 4: conveying mechanism's local schematic diagram.
The reference numbers are as follows:
1-material box, 101-supporting legs, 102-self-locking universal wheel, 103-charging tube, 104-double-head motor, 105-driving wheel, 106-driving bevel gear, 107-observation window, 108-push rod, 2-conveying mechanism, 201-conveying seat, 202-conveying shaft, 203-conveying channel, 204-clapboard, 205-blanking channel, 206-driven wheel, 207-first belt, 208-spiral conveying blade, 3-paving mechanism, 301-scraping plate, 302-sliding seat, 303-screw, 304-lug seat, 305-first shaft seat, 306-seat plate, 307-guide rod, 308-second shaft seat, 309-connecting rod, 4-main stirring shaft, 401-driven bevel gear, 402-main stirring blade, 403-auxiliary stirring shaft, 404-driving wheel, 405-driving wheel, 406-second belt, 407-auxiliary stirring blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention has the following three embodiments.
Example 1
An asphalt paving device for road construction comprises a material box 1, a conveying mechanism 2, a paving mechanism 3 and a main stirring shaft 4;
the feed box 1 is of a cuboid cavity structure, supporting legs 101 are fixedly connected to four corners of the bottom of the feed box 1, self-locking universal wheels 102 are fixedly connected to the bottoms of the supporting legs 101, a feeding pipe 103 is fixedly connected to the upper portion of a right side plate of the feed box 1 in a conducting mode, a double-head motor 104 is fixedly connected to the left side of the upper surface of a top plate of the feed box 1, output shafts are horizontally arranged on the left side and the right side of the double-head motor 104, and a driving wheel 105 and a driving bevel gear 106 are fixedly connected to the head portions of the output shafts on the left side and the right side respectively;
the conveying mechanism 2 comprises a conveying seat 201 and a conveying shaft 202, the conveying seat 201 is fixedly connected to the upper surface of a bottom plate of the material box 1, conveying channels 203 are longitudinally and uniformly arranged in the conveying seat 201, the front side and the rear side of the conveying seat 201 are fixedly connected with the inner walls of front and rear side plates of the material box 1 respectively, the left side and the right side of the conveying seat 201 are arranged at intervals with the inner walls of the left and right side plates of the material box 1, a partition plate 204 is further fixedly connected to the upper portion of the left side surface of the conveying seat 201, blanking channels 205 are arranged at the positions of the bottom plate of the material box 1 corresponding to the partition plates 204, the conveying shaft 202 is rotatably connected between the front and rear side plates of the material box 1 and corresponds to the conveying channels 203 one by one, the left end of the conveying shaft 202 extends out of the material box 1 and is fixedly connected with driven wheels 206, each driven wheel 206 is linked with a driving wheel 105 through a first belt 207, and each conveying shaft 202 is further fixedly connected with a spiral conveying blade 208;
the paving mechanism 3 is arranged on the lower surface of the bottom plate of the material box 1;
the main stirring shaft 4 is rotatably connected with the top plate of the feed box 1, a driven bevel gear 401 is fixedly connected to the top of the main stirring shaft 4, the driven bevel gear 401 is meshed with the driven bevel gear 401, and main stirring blades 402 are densely distributed on the main stirring shaft 4 in the feed box 1.
The front side plate of the bin 1 is fixedly connected with an observation window 107 made of transparent glass.
The outer wall of the right side plate of the material box 1 is fixedly connected with a U-shaped push rod 108.
Example 2
The difference from embodiment 1 is that the following is also included:
Example 3
The difference from embodiment 2 is that the following contents are also included:
Principle of operation
During the use, at first through the adjustment of scraper blade 301 inclination, carry out the adjustment of pitch thickness that paves, during concrete adjustment, because slide 302 leads through guide bar 307, and screw rod 303 rotates with slide 302 and is connected, and screw rod 303 meshes with the bedplate 306 on right side, when screw rod 303 rotates, can drive slide 302 and carry out the removal about going on, slide 302 drives the inclination of scraper blade 301 through connecting rod 309 when removing and changes, thereby the distance between the bottom of scraper blade 301 and the ground can be adjusted, thereby the thickness that makes the pitch pave is adjusted.
Double-end motor 104 in this device can supply power through municipal power grid, also can supply power through diesel oil or gasoline engine generator, and the technical staff who has certain technical capability in this field all can realize, consequently, to double-end motor 104's circuit connection mode, the utility model discloses in not having repeated.
The double-head motor 104 is started, the prepared asphalt is added into the material box 1 through the charging pipe 103, the double-head motor 104 drives the output shaft on the right side and the driving bevel gear 106 fixedly connected with the output shaft to rotate when working, so that the driven bevel gear 401, the main stirring shaft 4, the driving wheel 405 and the main stirring blade 402 rotate, the driving wheel 405 drives the driving wheel 404 to rotate through the second belt 406, the auxiliary stirring shaft 403 and the auxiliary stirring blade 407 rotate, and the main stirring blade 402 and the auxiliary stirring blade 407 synchronously rotate, so that the asphalt in the material box 1 is mixed and stirred.
When the double-head motor 104 works, the left output shaft and the driving wheel 105 fixedly connected to the left output shaft are also driven to rotate, the driving wheel 105 drives each driven wheel 206 to rotate through the first belt 207, so that each conveying shaft 202 and the spiral conveying blade 208 fixedly connected to the conveying shaft rotate, and the spiral conveying blade 208 conveys asphalt from right to left and falls down from the blanking channel 205.
The ram 108 pushes the device to move, so that the scraper 301 spreads the fallen asphalt.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a road construction is with pitch paving device which characterized in that: comprises a material box, a conveying mechanism, a paving mechanism and a main stirring shaft;
the feed box is of a cuboid cavity structure, supporting legs are fixedly connected to four corners of the bottom of the feed box, self-locking universal wheels are fixedly connected to the bottoms of the supporting legs, a feeding pipe is fixedly connected and conducted to the upper portion of a right side plate of the feed box, a double-end motor is fixedly connected to the left side of the upper surface of a top plate of the feed box, output shafts are horizontally arranged on the left side and the right side of the double-end motor, and a driving wheel and a driving bevel gear are fixedly connected to the head portions of the output shafts on the left side and the right side respectively;
the conveying mechanism comprises a conveying seat and a conveying shaft, the conveying seat is fixedly connected to the upper surface of a bottom plate of the material box, conveying channels are longitudinally and uniformly arranged in the conveying seat, the front side surface and the rear side surface of the conveying seat are fixedly connected with the inner walls of front side plates and rear side plates of the material box respectively, the left side surface and the right side surface of the conveying seat are arranged at intervals with the inner walls of the left side plate and the right side plate of the material box, a partition plate is further fixedly connected to the upper portion of the left side surface of the conveying seat, a blanking channel is arranged at the position of the bottom plate of the material box corresponding to the partition plate, the conveying shaft is rotatably connected between the front side plate and the rear side plate of the material box and corresponds to the conveying channels;
the spreading mechanism is arranged on the lower surface of the bottom plate of the material box;
the main stirring shaft is rotatably connected with the top plate of the material box, a driven bevel gear is fixedly connected to the top of the main stirring shaft, the driven bevel gear is meshed with the driven bevel gear, and main stirring blades are densely distributed on the main stirring shaft in the material box.
2. The asphalt paving device for road construction according to claim 1, characterized in that: and an observation window made of transparent glass is fixedly connected to the front side plate of the material box.
3. The asphalt paving device for road construction according to claim 1, characterized in that: the outer wall of the right side plate of the material box is fixedly connected with a U-shaped push rod.
4. The asphalt paving device for road construction according to claim 1, characterized in that: the stirring device is characterized in that auxiliary stirring shafts are symmetrically and rotatably connected to bin top plates on the left side and the right side of the main stirring shaft, driving wheels are fixedly connected to the auxiliary stirring shafts, the main stirring shaft is fixedly connected with driving wheels, the driving wheels are linked with the two driving wheels through second belts, and auxiliary stirring blades are densely distributed on the auxiliary stirring shafts.
5. The asphalt paving device for road construction according to claim 1, characterized in that: spreading mechanism includes scraper blade, slide and screw rod, the symmetry rigid coupling has the ear seat around the bottom plate lower surface of workbin, the scraper blade rotates to be connected between the ear seat, and the right flank symmetry rigid coupling of scraper blade has first axle bed, and the workbin bottom plate lower surface bilateral symmetry rigid coupling on scraper blade right side has the bedplate, and the symmetry rigid coupling has the guide bar between the bedplate, the slide setting between the bedplate and with guide bar sliding connection, the lower surface symmetry rigid coupling of slide has the second axle seat, and it has the connecting rod to articulate between first axle bed and the second axle seat, the left end of screw rod is rotated with the right flank of slide and is connected, the screw rod still with the right side the bedplate meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942377.6U CN213951888U (en) | 2020-09-08 | 2020-09-08 | Asphalt paving device for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942377.6U CN213951888U (en) | 2020-09-08 | 2020-09-08 | Asphalt paving device for road construction |
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| Publication Number | Publication Date |
|---|---|
| CN213951888U true CN213951888U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021942377.6U Active CN213951888U (en) | 2020-09-08 | 2020-09-08 | Asphalt paving device for road construction |
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| Country | Link |
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| CN (1) | CN213951888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094723A (en) * | 2022-07-15 | 2022-09-23 | 中建八局科技建设有限公司 | Asphalt paving construction equipment for highway construction |
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2020
- 2020-09-08 CN CN202021942377.6U patent/CN213951888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094723A (en) * | 2022-07-15 | 2022-09-23 | 中建八局科技建设有限公司 | Asphalt paving construction equipment for highway construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: No. 525, Floor 5, Building 30, Zheshang International, north of Fumin Road, west of Taihe Avenue, Taihe County, Fuyang City, Anhui Province 236600 Patentee after: Anhui Sizheng Construction Engineering Co.,Ltd. Address before: 317600 Dong'an village, Kanmen street, Yuhuan City, Taizhou City, Zhejiang Province Patentee before: Liu Ming |
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| TR01 | Transfer of patent right |