CN213295973U - Automatic spiral feed divider for asphalt concrete paver - Google Patents
Automatic spiral feed divider for asphalt concrete paver Download PDFInfo
- Publication number
- CN213295973U CN213295973U CN202021836973.6U CN202021836973U CN213295973U CN 213295973 U CN213295973 U CN 213295973U CN 202021836973 U CN202021836973 U CN 202021836973U CN 213295973 U CN213295973 U CN 213295973U
- Authority
- CN
- China
- Prior art keywords
- material distributing
- bin
- asphalt concrete
- fixedly arranged
- side cover
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 76
- 238000013016 damping Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims description 13
- 239000010426 asphalt Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 5
- 206010039509 Scab Diseases 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model relates to the technical field of asphalt paving equipment, and discloses an automatic spiral material distributing device for an asphalt concrete paving machine, which comprises a storage bin, wherein the upper surface of the storage bin is fixedly provided with a feed inlet, the lower surface of the storage bin is fixedly provided with two guide pipes, the other end of each guide pipe is fixedly provided with a material distributing bin, one side of each material distributing bin is fixedly provided with a side cover mounting component, the other end of each material distributing bin is fixedly provided with a motor, a material distributing screw rod is connected between each material distributing bin and the motor, the lower surface of each material distributing bin is fixedly provided with three material distributing ports, and the lower surface of each material distributing bin is fixedly provided with a damping guide device on both sides of the three material distributing ports, so that the sealing property of the material distributing bins can be ensured, the residual asphalt concrete in the material distributing bins can be cleaned by disassembling the side covers, the service life of the machine can be prolonged, the material distributing bin is relatively stable, and the asphalt concrete is uniformly spread on the surface of the roadbed.
Description
Technical Field
The utility model relates to a pitch paving equipment technical field specifically is an automatic spiral feed divider is used to asphalt concrete paver.
Background
The spiral powder mechanism is a key material distributing step in the spreading construction process of the spreading machine, and is used for distributing materials from the middle to two sides so that the materials are relatively uniform in the spreading process.
However, the automatic spiral material distributing device used by the existing asphalt concrete paver is relatively complex in structure, internal parts are difficult to clean, asphalt concrete remains in the asphalt concrete, the service life of the machine is influenced, the material distributing bin is influenced by an external roadbed, the vibration is large, the material distributing speed of a road section with large vibration in the material distributing process is too high, the material distributing speed of a gentle road section is relatively slow, and the uneven material distributing is caused. Accordingly, one skilled in the art provides an automatic spiral material distributor for an asphalt concrete paver to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic spiral feed divider is used to asphalt concrete paver to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic spiral material distributing device for an asphalt concrete paver comprises a storage bin, wherein a feeding hole is fixedly arranged on the upper surface of the storage bin, two material guide pipes are fixedly arranged on the lower surface of the storage bin, a material distributing bin is fixedly arranged at the other end of each material guide pipe, a side cover mounting assembly is fixedly arranged on one side of the material distributing bin, a motor is fixedly arranged at the other end of the material distributing bin, a material distributing screw rod is connected between the material distributing bin and the motor, three material distributing ports are fixedly arranged on the lower surface of the material distributing bin, and damping guide devices are fixedly arranged on the lower surface of the material distributing bin on two sides of the three material distributing ports;
the side cover mounting assembly comprises a side cover, a bearing is fixedly mounted at the center of one side of the side cover close to the material distribution bin, a stress block is fixedly mounted at the center of one side of the side cover far away from the material distribution bin, a sealing ring is fixedly mounted on the side surface of the side cover outside the bearing, and a fixing ring is fixedly mounted on the side surface of the side cover outside the sealing ring;
the damping guide device comprises a damping rod, an installation seat is fixedly arranged on the upper surface of the damping rod, a damping inner cavity is formed in the lower surface of the damping rod, limiting grooves are formed in the inner walls of the two sides of the damping inner cavity, a guide wheel is movably arranged in the damping inner cavity, a limiting supporting rod penetrates through the center of the inner portion of the guide wheel, a locking cushion block is fixedly sleeved on the two sides of the guide wheel in the outer portion of the limiting supporting rod, limiting blocks are fixedly arranged at the two ends of the limiting supporting rod, and springs are fixedly arranged on the sides of the limiting blocks.
As a further aspect of the present invention: the fixing ring is of a circular ring structure, and the inner side wall of the fixing ring is provided with threads.
As a further aspect of the present invention: the fixing ring is fixedly connected with the material distribution bin through threads, and the sealing ring is tightly attached to the inner wall of the material distribution bin.
As a further aspect of the present invention: the mounting seat is fixedly mounted with the lower surface of the material distribution bin through bolts.
As a further aspect of the present invention: the limiting blocks and the springs are mounted inside the limiting grooves, and the limiting blocks slide inside the limiting grooves.
As a further aspect of the present invention: the other end of the spring is fixedly arranged on the inner wall of the limiting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a solid fixed ring and sealing ring have been set up, utilize solid fixed ring to fix the side cap in branch feed bin side, prevent through the sealing ring that the inside asphalt concrete of branch feed bin from leaking, not only can guarantee the leakproofness of branch feed bin, can also clear up the inside asphalt concrete of branch feed bin through dismantling the side cap and remain, prevent that asphalt concrete from at the inside scabbing of branch feed bin, extension machine life, and the stopper that the leading wheel passes through spacing branch both ends slides from top to bottom at the spacing inslot, and the leading wheel is in the inside activity from top to bottom of shock attenuation inner chamber that the shock attenuation pole lower surface was seted up, utilize the spring to reset, the locking cushion prevents that the leading wheel from moving to one side not hard up, come to cushion the vibrations of the branch feed bin that the road bed inequality leads to, guarantee to divide feed.
Drawings
FIG. 1 is a schematic structural view of an automatic spiral distributing device for an asphalt concrete paver;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B of fig. 1.
In the figure: 1. a storage bin; 2. a feed inlet; 3. a material guide pipe; 4. a material distributing bin; 5. a motor; 6. a side cover mounting assembly; 61. A fixing ring; 62. a seal ring; 63. a bearing; 64. a side cover; 65. a stress block; 7. spreading a material port; 8. a material distributing screw rod; 9. a shock absorbing guide; 91. a limiting block; 92. a mounting seat; 93. a shock-absorbing inner cavity; 94. a shock-absorbing lever; 95. a spring; 96. locking the cushion block; 97. a limiting groove; 98. a limit strut; 99. a guide wheel.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, an automatic spiral material-distributing device for an asphalt concrete paver includes a material-storing bin 1, a material-feeding port 2 is fixedly installed on an upper surface of the material-storing bin 1, two material-guiding pipes 3 are fixedly installed on a lower surface of the material-storing bin 1, a material-distributing bin 4 is fixedly installed on the other end of each material-guiding pipe 3, a side-cover installation component 6 is fixedly installed on one side of the material-distributing bin 4, the side-cover installation component 6 includes a side cover 64, a bearing 63 is fixedly installed on the side cover 64 near the material-distributing bin 4 at a central position, a stressed block 65 is fixedly installed on the side cover 64 at a central position far away from the material-distributing bin 4 at a central position, a sealing ring 62 is fixedly installed on a side surface of the side cover 64 outside the bearing 63, the sealing ring 62 is attached to an inner wall, gu fixed ring 61 passes through screw thread fixed connection with branch feed bin 4, and the inside wall of solid fixed ring 61 is seted up threadedly, utilize solid fixed ring 61 to fix side cap 64 in branch feed bin 4 side, prevent through sealing ring 62 that the inside asphalt concrete of branch feed bin 4 from leaking, not only can guarantee the leakproofness of branch feed bin 4, can also clear up the inside asphalt concrete of branch feed bin 4 through dismantling side cap 64 and remain, prevent that asphalt concrete from scabbing in branch feed bin 4 inside, extension machine life, and the other end fixed mounting of branch feed bin 4 has motor 5, be connected with branch material screw rod 8 between branch feed bin 4 and the motor 5, the lower fixed surface of branch feed bin 4 installs three material mouth 7 that paves, and the equal fixed mounting in the both sides of three material mouth 7 that paves of the lower surface of branch feed bin 4 has shock attenuation guider.
In fig. 1 and 3: the damping guide device 9 comprises a damping rod 94, a mounting seat 92 is fixedly mounted on the upper surface of the damping rod 94, the mounting seat 92 and the lower surface of the material distribution bin 4 are fixedly mounted through bolts, a damping inner cavity 93 is formed in the lower surface of the damping rod 94, limiting grooves 97 are formed in the inner walls of the two sides of the damping inner cavity 93, a guide wheel 99 is movably mounted in the damping inner cavity 93, a limiting support rod 98 penetrates through the center position in the guide wheel 99, locking cushion blocks 96 are fixedly sleeved on the two sides of the guide wheel 99 outside the limiting support rod 98, limiting blocks 91 are fixedly mounted at the two ends of the limiting support rod 98, springs 95 are fixedly mounted on the side surfaces of the limiting blocks 91, the limiting blocks 91 and the springs 95 are mounted in the limiting grooves 97, the limiting blocks 91 slide in the limiting grooves 97, the other ends of the springs 95 are fixedly mounted on the inner walls of the limiting grooves 97, the guide wheel 99 slides up and down in the limiting, and leading wheel 99 is in the inside activity from top to bottom of shock attenuation inner chamber 93 that shock attenuation pole 94 lower surface was seted up, utilizes spring 95 to reset, and locking cushion block 96 prevents that leading wheel 99 side direction is not hard up, comes to cushion the 4 vibrations of branch feed bin that the road bed is uneven to lead to, guarantees branch feed bin 4 relatively stable, and asphalt concrete paves evenly on the road bed surface.
The utility model discloses a theory of operation is: firstly, a machine is connected with an external power supply, then asphalt concrete is added into a storage bin 1 from a feeding hole 2 and flows into a material distribution bin 4 through a material guide pipe 3, a motor 5 is used for driving a material distribution screw 8 to rotate, the material distribution screw 8 is used for laying the asphalt concrete on the surface of a roadbed from the material distribution bin 4 through three paving material holes 7, a guide wheel 99 slides up and down in a limiting groove 97 through limiting blocks 91 at two ends of a limiting support rod 98, the guide wheel 99 moves up and down in a damping inner cavity 93 formed in the lower surface of a damping rod 94, a spring 95 is used for resetting, a locking cushion block 96 is used for preventing the guide wheel 99 from being laterally loosened so as to buffer the vibration of the material distribution bin 4 caused by uneven roadbed, the material distribution bin 4 is ensured to be relatively stable, the asphalt concrete is evenly paved on the surface of the roadbed, after the machine is used, the external power supply is cut off to stop the, make solid fixed ring 61 through the screw thread separation feed bin 4 side, take out side cap 64 and make sealing ring 62 and bearing 63 break away from, clear up the inside asphalt concrete residue in feed bin 4, prevent that asphalt concrete from scabbing in feed bin 4 inside, extension machine life.
The above, only do the utility model discloses the concrete implementation of preferred, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel who is familiar with this technical field are in the utility model discloses a technical scheme and utility model thereof conceive of equality automatic spiral feed divider or change for asphalt concrete paver, all should be covered within the protection scope of the utility model.
Claims (6)
1. The automatic spiral material distributing device for the asphalt concrete paver comprises a storage bin (1) and is characterized in that a feeding hole (2) is fixedly arranged on the upper surface of the storage bin (1), two material guide pipes (3) are fixedly arranged on the lower surface of the storage bin (1), a material distributing bin (4) is fixedly arranged at the other end of each material guide pipe (3), a side cover mounting assembly (6) is fixedly arranged on one side of the material distributing bin (4), a motor (5) is fixedly arranged at the other end of the material distributing bin (4), a material distributing screw rod (8) is connected between the material distributing bin (4) and the motor (5), three material distributing ports (7) are fixedly arranged on the lower surface of the material distributing bin (4), and damping guide devices (9) are fixedly arranged on two sides of the three material distributing ports (7) on the lower surface of the material distributing bin (4);
the side cover mounting assembly (6) comprises a side cover (64), a bearing (63) is fixedly mounted at the center of one side of the side cover (64) close to the material distribution bin (4), a stress block (65) is fixedly mounted at the center of one side of the side cover (64) far away from the material distribution bin (4), a sealing ring (62) is fixedly mounted on the side surface of the side cover (64) outside the bearing (63), and a fixing ring (61) is fixedly mounted on the side surface of the side cover (64) outside the sealing ring (62);
shock attenuation guider (9) are including shock attenuation pole (94), the last fixed surface of shock attenuation pole (94) installs mount pad (92), and the lower surface of shock attenuation pole (94) has seted up shock attenuation inner chamber (93), spacing groove (97) have all been seted up to the both sides inner wall of shock attenuation inner chamber (93), and the inside movable mounting of shock attenuation inner chamber (93) has leading wheel (99), leading wheel (99) inside central point puts and runs through spacing branch (98), the outside of spacing branch (98) is all fixed the cover in the both sides of leading wheel (99) and is equipped with locking cushion block (96), and the equal fixed mounting in both ends of spacing branch (98) has stopper (91), the side fixed mounting of stopper (91) has spring (95).
2. The automatic spiral material distributing device for the asphalt concrete paver according to claim 1 is characterized in that the fixing ring (61) is of a circular ring structure, and the inner side wall of the fixing ring (61) is provided with threads.
3. The automatic spiral material distributing device for the asphalt concrete paver according to claim 1 is characterized in that the fixing ring (61) is fixedly connected with the material distributing bin (4) through threads, and the sealing ring (62) is attached to the inner wall of the material distributing bin (4).
4. The automatic spiral distributing device for the asphalt concrete paver according to claim 1 is characterized in that the mounting seat (92) and the lower surface of the distributing bin (4) are fixedly mounted through bolts.
5. The automatic spiral material distributing device for the asphalt concrete paver according to claim 1, characterized in that the limiting block (91) and the spring (95) are both installed inside the limiting groove (97), and the limiting block (91) slides inside the limiting groove (97).
6. The automatic spiral material distributing device for the asphalt concrete paver according to claim 1 is characterized in that the other end of the spring (95) is fixedly arranged on the inner wall of the limiting groove (97).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836973.6U CN213295973U (en) | 2020-08-28 | 2020-08-28 | Automatic spiral feed divider for asphalt concrete paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836973.6U CN213295973U (en) | 2020-08-28 | 2020-08-28 | Automatic spiral feed divider for asphalt concrete paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213295973U true CN213295973U (en) | 2021-05-28 |
Family
ID=76027645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021836973.6U Expired - Fee Related CN213295973U (en) | 2020-08-28 | 2020-08-28 | Automatic spiral feed divider for asphalt concrete paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213295973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411504A (en) * | 2022-02-28 | 2022-04-29 | 浙江省铁投建设工程有限公司 | Road paving method |
| CN114717908A (en) * | 2022-03-11 | 2022-07-08 | 杨芹英 | Movable vibrating screening proportioning machine for asphalt pavement |
-
2020
- 2020-08-28 CN CN202021836973.6U patent/CN213295973U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411504A (en) * | 2022-02-28 | 2022-04-29 | 浙江省铁投建设工程有限公司 | Road paving method |
| CN114717908A (en) * | 2022-03-11 | 2022-07-08 | 杨芹英 | Movable vibrating screening proportioning machine for asphalt pavement |
| CN114717908B (en) * | 2022-03-11 | 2024-05-24 | 杨芹英 | Movable vibration screening proportioning machine for asphalt pavement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |