CN216615434U - High-performance foamed asphalt in-place cooling regeneration unit - Google Patents
High-performance foamed asphalt in-place cooling regeneration unit Download PDFInfo
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- CN216615434U CN216615434U CN202123299913.2U CN202123299913U CN216615434U CN 216615434 U CN216615434 U CN 216615434U CN 202123299913 U CN202123299913 U CN 202123299913U CN 216615434 U CN216615434 U CN 216615434U
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Abstract
The application discloses a high-performance foam asphalt in-place cold regeneration unit, which relates to the relevant technical field of in-place cold regeneration, and comprises a pavement cold regenerator body and a main rod fixedly connected inside the pavement cold regenerator body, wherein a threaded groove is formed in the outer side of the main rod, and a connecting ring block is arranged on the outer side of the main rod, so that the problem that a blade arranged inside the existing partial pavement cold regenerator is subjected to small-amplitude deviation due to long-time abrasion after being used for a long time and influences efficiency is solved, the blade can be stably and firmly used, and the blade can cut the external asphalt pavement.
Description
Technical Field
The application relates to the technical field of in-place cold regeneration, in particular to a high-performance foamed asphalt in-place cold regeneration unit.
Background
The cold regenerating machine for road surface is an environment-protecting and high-efficiency road construction equipment designed and made for adapting to the construction of urban and rural roads, and when in operation, the old asphalt road surface is milled and broken, at the same time the stabilizing agent (cement, lime and water, etc.) is added, and the above-mentioned materials are mixed in situ, and formed into new road base layer by means of shaping and compacting.
The blades installed inside some of the road cold regenerators in the prior art may be worn or damaged after long-term use, so that the blades may be deviated if they are continuously used after long-term use, and the working efficiency of the blades is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve present partial road surface cold recycling machine after long-time the use, its inside blade that sets up can be because of long-time wearing and tearing, and take place the skew of small amplitude, cause the problem of influence to efficiency, this application provides a high performance foam pitch cold in place regeneration unit.
The application provides a high performance foam asphalt cold in-place regeneration unit, adopts following technical scheme:
the utility model provides a high performance foam pitch cold in-place recycling unit, includes road surface cold recycling machine body and the inside mobile jib of fixed connection at road surface cold recycling machine body, threaded groove has been seted up in the outside of mobile jib, the outside of mobile jib is provided with the connecting ring piece, the inside fixedly connected with screw thread ring piece of connecting ring piece, the screw thread ring piece sets up the inside at threaded groove, the outside fixedly connected with blade of connecting ring piece, the blade is provided with a plurality ofly.
By adopting the technical scheme: the connecting ring piece can play fixed and spacing effect to the blade for the blade can be used steadily firmly, and the blade then can cut external bituminous paving, and the blade is provided with a plurality ofly, and this makes the blade efficiency higher when cutting.
Optionally, one side of mobile jib is provided with the spliced pole, the outside of spliced pole is provided with first spacing ring piece and second spacing ring piece, first spacing ring piece and second spacing ring piece are used for spacing connecting ring piece.
By adopting the technical scheme: first spacing ring piece and second spacing ring piece can be mutually supported and carry on spacingly to the connecting ring piece together, and the setting up of first spacing ring piece and second spacing ring piece makes the connecting ring piece after long-time the use, is difficult for taking place the skew simultaneously.
Optionally, one side of the first limit ring block, which is close to the second limit ring block, is fixedly connected with a first threaded connection plate, and one side of the second limit ring block, which is close to the first limit ring block, is fixedly connected with a second threaded connection plate.
By adopting the technical scheme: first spacing ring piece and second spacing ring piece accessible bolted connection are as an organic whole to make first spacing ring piece and second spacing ring piece spacing and reinforcement each other, further strengthened the stability of first spacing ring piece and second spacing ring piece.
Optionally, a second hollow groove is formed in the first limiting ring block, the first limiting ring block is located in the second hollow groove and fixedly connected with a negative magnet, the second limiting ring block is formed in the second limiting ring block and fixedly connected with a positive magnet, and the second limiting ring block is located in the first hollow groove and fixedly connected with a positive magnet.
By adopting the technical scheme: first spacing ring piece accessible second hollow groove plays fixed and limiting displacement to negative pole magnet, and second spacing ring piece accessible first hollow groove plays spacing and fixed action to positive pole magnet, and the magnetism looks of each other between positive pole magnet and the negative pole magnet attracts.
Optionally, a clamping groove is formed in the outer side of the connecting column, a plurality of clamping grooves are formed in the connecting column, clamping blocks are fixedly connected to the inner portions of the first limiting ring block and the second limiting ring block, and the clamping blocks are matched with the clamping grooves in a sliding insertion mode.
By adopting the technical scheme: the clamping block can play a limiting and aligning role in the first limiting ring block and the second limiting ring block through the clamping groove, so that the first limiting ring block and the second limiting ring block are more accurate and convenient to install and place at the outer side of the connecting column.
Optionally, one side fixedly connected with T type fixed block of mobile jib, T type rotary trough has been seted up to the spliced pole one side that is close to the mobile jib, T type fixed block and the cooperation of T type rotary trough cunning.
By adopting the technical scheme: t type fixed block accessible T type rotary trough carries on spacingly to the spliced pole, and this makes the mobile jib when rotating, and the spliced pole is difficult for splitting or drops.
Optionally, the outer sides of the plurality of blades are fixedly connected with filling blocks, and the plurality of filling blocks are used for protecting the plurality of blades.
By adopting the technical scheme: the filling block can play the effect of blockking to the stone for the stone is difficult for dropping between a plurality of blades.
Optionally, a first thread groove is formed in the outer side of the first limit ring block, a third thread groove is formed in the outer side of the second limit ring block, a second thread groove is formed in the outer side of the connecting column, and the first thread groove, the second thread groove and the third thread groove are located on the same straight line.
By adopting the technical scheme: the staff can add the bolt in the inside of first thread groove, third thread groove and second thread groove to further fix first spacing ring piece and second spacing ring piece, this makes when first spacing ring piece and second spacing ring piece are spacing carrying out connecting ring piece, self is difficult for taking place the skew.
Compared with the prior art, the beneficial effects of this application are:
1. the present case screw thread ring piece sets up in the inside of screw thread groove, and the screw thread ring piece is connected in the inside of screw thread groove, and this makes the connecting ring piece more convenient when needs are installed or are dismantled, and the outside fixedly connected with blade of connecting ring piece, connecting ring piece can play fixed and spacing effect to the blade for the blade can be stable firm use, and the blade then can cut external bituminous paving.
2. The equal fixedly connected with filling block in the outside of a plurality of blades in the present case, a plurality of filling blocks are used for protecting a plurality of blades, when the blade is cutting bituminous paving, can have tiny stone or earth card to a plurality of blades between, and this makes the blade after long-time the use, can take place the skew in the angle between a plurality of blades, and the filling block can play the effect of blockking the stone for the stone is difficult for dropping to between a plurality of blades.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic structural diagram of a connecting column according to an embodiment of the present application;
FIG. 3 is a schematic structural view of a connecting ring block and a threaded ring block in an embodiment of the present application;
FIG. 4 is a schematic side view of the connection post and the fixture block according to the embodiment of the present disclosure;
FIG. 5 is a schematic cross-sectional view of a positive pole magnet and a negative pole magnet in an embodiment of the present application;
FIG. 6 is a schematic cross-sectional view of a T-shaped fixing block in the embodiment of the present application;
fig. 7 is an exploded structure diagram of the first hollow tank and the third hollow tank in the embodiment of the present application.
Description of reference numerals: 1. a pavement cold recycling machine body; 2. connecting columns; 3. a blade; 41. a first limit ring block; 42. a second limit ring block; 51. a first threaded connecting plate; 52. a second threaded connecting plate; 61. a card slot; 62. a clamping block; 7. filling blocks; 81. a first hollow groove; 82. a positive magnet; 83. a second hollow groove; 84. a negative magnet; 91. a T-shaped fixed block; 92. t-shaped rotary grooves; 101. a first thread groove; 102. a second thread groove; 103. a third thread groove; 11. a main rod; 12. a threaded groove; 13. a threaded ring block; 14. and connecting the ring blocks.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The application provides following technical scheme, please refer to fig. 1-3, this high performance foam pitch cold in place recycling unit includes road surface cold recycling machine body 1 and the mobile jib 11 of fixed connection in the inboard bottom of road surface cold recycling machine body 1, the function of road surface cold recycling machine body 1 accessible self drives mobile jib 11 and rotates, threaded groove 12 has been seted up in the outside of mobile jib 11, and simultaneously, the outside of mobile jib 11 is provided with connecting ring piece 14, the inside fixedly connected with threaded ring piece 13 of connecting ring piece 14, wherein, threaded ring piece 13 sets up the inside at threaded groove 12, through the inside of connecting threaded ring piece 13 at threaded groove 12, this makes connecting ring piece 14 more convenient when needs are installed or are dismantled.
Referring to fig. 2-4, the blade 3 is fixedly connected to the outer side of the connecting ring block 14, the connecting ring block 14 can fix and limit the blade 3, so that the blade 3 can be stably and firmly used, and the blade 3 can cut the external asphalt pavement, wherein the blades 3 are provided in plurality, and the plurality of blades 3 are circumferentially arranged on the outer side of the connecting ring block 14, which makes the blade 3 more efficient in cutting.
In addition, the two ends of the main rod 11 are both provided with the connecting column 2, the outer side of the connecting column 2 is provided with a first limit ring block 41 and a second limit ring block 42, the longitudinal sections of the first limit ring block 41 and the second limit ring block 42 are both arc-shaped, the first limit ring block 41 and the second limit ring block 42 can be matched with each other to limit the connecting ring block 14, and meanwhile, the arrangement of the first limit ring block 41 and the second limit ring block 42 enables the connecting ring block 14 to be difficult to deviate after being used for a long time.
In addition, a first threaded connection plate 51 is fixedly connected to one side of the first limit ring block 41 close to the second limit ring block 42, and a second threaded connection plate 52 is fixedly connected to one side of the second limit ring block 42 close to the first limit ring block 41.
Referring to fig. 4-6, during installation, a worker may install a bolt between the first threaded connection plate 51 and the second threaded connection plate 52, and may be configured to fix the first threaded connection plate 51 and the second threaded connection plate 52, the first threaded connection plate 51 and the second threaded connection plate 52 may be connected by a bolt, and after the first threaded connection plate 51 and the second threaded connection plate 52 are connected by a bolt, the installation of the first limit ring block 41 and the second limit ring block 42 may be reinforced, which enables the first limit ring block 41 and the second limit ring block 42 to be connected into a whole by a bolt, so that the first limit ring block 41 and the second limit ring block 42 may be limited and reinforced by each other, and further enhances the stability of the first limit ring block 41 and the second limit ring block 42.
In addition, second hollow groove 83 has been seted up to the inside of first spacing ring piece 41, and first spacing ring piece 41 is located the inside fixedly connected with negative pole magnet 84 of second hollow groove 83, and first spacing ring piece 41 accessible second hollow groove 83 plays fixed and spacing effect to negative pole magnet 84, and simultaneously, first hollow groove 81 has been seted up to the inside of second spacing ring piece 42, and second spacing ring piece 42 is located the inside fixedly connected with positive pole magnet 82 of first hollow groove 81.
Referring to fig. 4-6, the second limit ring block 42 can limit and fix the positive magnet 82 through the first hollow groove 81, and the positive magnet 82 and the negative magnet 84 attract each other magnetically, so that the first limit ring block 41 and the second limit ring block 42 can be more easily and accurately connected through bolts, and the number of times that workers need to install the bolts is not increased due to the sliding of the first limit ring block 41 or the second limit ring block 42.
In addition, draw-in groove 61 has been seted up in the outside of spliced pole 2, wherein, draw-in groove 61 is provided with a plurality ofly, and a plurality of draw-in grooves 61 circumference array distributes in the outside of spliced pole 2, and simultaneously, at the equal fixedly connected with fixture block 62 in the inside of first spacing ring piece 41 and second spacing ring piece 42, and 62 fixture blocks are provided with a plurality ofly, 61 draw-in groove and 62 fixture block phase-match, fixture block 62 accessible draw-in groove 61 plays spacing and alignment effect to first spacing ring piece 41 and second spacing ring piece 42, make first spacing ring piece 41 and second spacing ring piece 42 when the installation is placed in the outside of spliced pole 2, it is more accurate convenient.
In addition, at one side fixedly connected with T type fixed block 91 of mobile jib 11, T type rotary groove 92 has been seted up to one side that spliced pole 2 is close to mobile jib 11, and T type fixed block 91 accessible T type rotary groove 92 carries on spacingly to spliced pole 2, and this makes mobile jib 11 when rotating, and spliced pole 2 is difficult for splitting or drops, further increase spliced pole 2's stability in use.
Referring to fig. 4 and 7, equal fixedly connected with filling block 7 between two adjacent blades 3, a plurality of filling blocks 7 are used for protecting a plurality of blades 3, when blade 3 is cutting bituminous paving, there is tiny stone or earth card to a plurality of blades 3 between, make blade 3 after long-time the use, the skew in the angle can take place for a plurality of blades 3, and filling block 7 can play the effect of blockking the stone, make the stone be difficult for dropping to between a plurality of blades 3.
In addition, a first thread groove 101 is formed in the outer side of the first limit ring block 41, a third thread groove 103 is formed in the outer side of the second limit ring block 42, a second thread groove 102 is formed in the outer side of the connecting column 2, two second thread grooves 102 are formed in the second limit ring block, the first thread groove 101 and the third thread groove 103 are communicated with the two second thread grooves 102, during installation, a worker can add bolts in the first thread groove 101, the third thread groove 103 and the second thread groove 102, so that the first limit ring block 41 and the second limit ring block 42 are further fixed, when the first limit ring block 41 and the second limit ring block 42 limit the connecting ring block 14, the first thread groove 101, the second thread groove 102 and the third thread groove 103 are located on the same horizontal vertical line.
The implementation principle of the high-performance foamed asphalt on-site cold regeneration unit provided by the embodiment of the application is as follows: when the device is used, the connecting ring block 14 can be aligned with the main rod 11 to rotate, at this time, the connecting ring block 14 can drive the threaded ring block 13 to rotate on the outer side of the main rod 11, the threaded ring block 13 is also connected to the inner part of the threaded groove 12, then after the connecting ring block 14 is installed, a worker can install and connect the first limiting ring block 41 and the second limiting ring block 42 through the connection relation between the clamping groove 61 and the clamping block 62, at this time, because the positive magnet 82 and the negative magnet 84 are attracted magnetically, the first limiting ring block 41 and the second limiting ring block 42 can be attracted to one, at this time, the worker can connect the first threaded connecting plate 51 and the second threaded connecting plate 52 by using bolts and add bolts in the first threaded groove 101, the third threaded groove 103 and the first threaded groove 101, at this time, the installation of the cost device can be completed, when the pavement cold regenerator body 1 drives the main rod 11 to operate, the blade 3 will cut the asphalt pavement, and the first limit ring block 41 and the second limit ring block 42 are fixed by the bolts inside the first thread groove 101, the third thread groove 103 and the second thread groove 102, so that the first limit ring block 41 and the second limit ring block 42 can have a good limit function on the connecting ring block 14, and the first limit ring block 41 and the second limit ring block 42 are connected by the bolts between the first thread connecting plate 51 and the second thread connecting plate 52, so that the first limit ring block 41 and the second limit ring block 42 can be connected with each other more stably, and the limit of the first limit ring block 41 and the second limit ring block 42 has a fixing function on the connecting ring block 14, and the connecting ring block 14 is not prone to shake or shift due to abrasion of stones when rotating, so far, the problem that after the existing partial pavement cold-recycling machine is used for a long time can be solved, the blade 3 arranged inside the cutter blade can generate small deviation due to long-time abrasion, and the efficiency is influenced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a high performance foam pitch cold in-place recycling unit, includes road surface cold recycling machine body (1) and fixed connection at inside mobile jib (11) of road surface cold recycling machine body (1), its characterized in that: threaded groove (12) have been seted up in the outside of mobile jib (11), the outside of mobile jib (11) is provided with connecting ring piece (14), the inside fixedly connected with screw ring piece (13) of connecting ring piece (14), screw ring piece (13) set up the inside at threaded groove (12), the outside fixedly connected with blade (3) of connecting ring piece (14), blade (3) are provided with a plurality ofly.
2. The high-performance foamed asphalt cold in-place recycling unit according to claim 1, characterized in that: one side of mobile jib (11) is provided with spliced pole (2), the outside of spliced pole (2) is provided with first spacing ring piece (41) and second spacing ring piece (42), first spacing ring piece (41) and second spacing ring piece (42) are used for spacing connecting ring piece (14).
3. The high-performance foamed asphalt cold in place recycling unit according to claim 2, characterized in that: one side of the first limiting ring block (41) close to the second limiting ring block (42) is fixedly connected with a first threaded connecting plate (51), and one side of the second limiting ring block (42) close to the first limiting ring block (41) is fixedly connected with a second threaded connecting plate (52).
4. The high-performance foamed asphalt in-place cold recycling unit according to claim 3, characterized in that: second hollow groove (83) have been seted up to the inside of first spacing ring piece (41), first spacing ring piece (41) are located the inside fixedly connected with negative pole magnet (84) of second hollow groove (83), first hollow groove (81) have been seted up to the inside of second spacing ring piece (42), second spacing ring piece (42) are located the inside fixedly connected with positive pole magnet (82) of first hollow groove (81).
5. The high-performance foamed asphalt in-place cold recycling unit according to claim 4, characterized in that: draw-in groove (61) have been seted up in the outside of spliced pole (2), draw-in groove (61) are provided with a plurality ofly, equal fixedly connected with fixture block (62) in the inside of first spacing ring piece (41) and second spacing ring piece (42), fixture block (62) and draw-in groove (61) sliding fit.
6. The high-performance foamed asphalt cold in place recycling unit according to claim 2, characterized in that: one side fixedly connected with T type fixed block (91) of mobile jib (11), T type rotating groove (92) have been seted up to one side that spliced pole (2) are close to mobile jib (11), T type fixed block (91) and T type rotating groove (92) sliding fit.
7. The high-performance foamed asphalt cold in-place recycling unit according to claim 1, characterized in that: the outer sides of the blades (3) are fixedly connected with filling blocks (7), and the filling blocks (7) are used for protecting the blades (3).
8. The high-performance foamed asphalt cold in place recycling unit according to claim 6, characterized in that: the outer side of the first limiting ring block (41) is provided with a first thread groove (101), the outer side of the second limiting ring block (42) is provided with a third thread groove (103), the outer side of the connecting column (2) is provided with a second thread groove (102), and the first thread groove (101), the second thread groove (102) and the third thread groove (103) are located on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123299913.2U CN216615434U (en) | 2021-12-24 | 2021-12-24 | High-performance foamed asphalt in-place cooling regeneration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123299913.2U CN216615434U (en) | 2021-12-24 | 2021-12-24 | High-performance foamed asphalt in-place cooling regeneration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216615434U true CN216615434U (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123299913.2U Active CN216615434U (en) | 2021-12-24 | 2021-12-24 | High-performance foamed asphalt in-place cooling regeneration unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216615434U (en) |
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2021
- 2021-12-24 CN CN202123299913.2U patent/CN216615434U/en active Active
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Address after: Room 102, Building 8, Tangye Academician Valley, No. 9099, Century Avenue, Tangye Street, Jinan District, China (Shandong) Pilot Free Trade Zone, 250000 Shandong Province Patentee after: Shandong Datong Construction Group Co.,Ltd. Address before: Room 101, attached building, office building, No.57 Huayuan Road, Licheng District, Jinan City, Shandong Province Patentee before: Shandong Datong Highway Engineering Co.,Ltd. |
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