CN220893907U - Pitch mixture fractional rotation compaction device - Google Patents
Pitch mixture fractional rotation compaction device Download PDFInfo
- Publication number
- CN220893907U CN220893907U CN202322444960.4U CN202322444960U CN220893907U CN 220893907 U CN220893907 U CN 220893907U CN 202322444960 U CN202322444960 U CN 202322444960U CN 220893907 U CN220893907 U CN 220893907U
- Authority
- CN
- China
- Prior art keywords
- asphalt mixture
- rotary
- compaction
- compaction device
- die sleeve
- Prior art date
- 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.)
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- 239000000203 mixture Substances 0.000 title claims abstract description 59
- 238000005056 compaction Methods 0.000 title claims abstract description 45
- 239000010426 asphalt Substances 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a step-by-step rotary compaction device for asphalt mixture, which comprises an asphalt mixture rotary compaction device and a demoulding assembly, wherein the asphalt mixture rotary compaction device comprises a rotary machine and a demoulding machine which are respectively arranged at two sides of the upper end of the asphalt mixture rotary compaction device, and a die sleeve arranged at the upper end of the rotary machine, and the demoulding assembly comprises a chute concavely arranged at the rear end of the asphalt mixture rotary compaction device. According to the step-by-step rotary compaction device for the asphalt mixture, disclosed by the utility model, the asphalt mixture compacted by the compaction cylinder in the die sleeve on the rotary machine can be automatically moved to the upper end of the other side stripper machine by the pushing frame driven by the electric push rod, the height positioning rod and the position positioning rod for positioning the lifting height and the moving position of the pushing frame, so that the automatic stripping of the asphalt mixture in the die sleeve after the compaction is finished is realized, the stripping convenience is improved, the transfer flow in the stripping of the asphalt mixture rotary compactor is saved, and the operation efficiency is accelerated.
Description
Technical Field
The utility model relates to the technical field of asphalt mixture rotary compaction instruments, in particular to a step-by-step rotary compaction device for asphalt mixtures.
Background
The asphalt mixture rotary compaction instrument is an instrument for designing and controlling the quality of asphalt mixtures, can accurately simulate the compaction state of the site, and provides a compaction curve in real time for the design and the quality control of the asphalt mixtures.
The existing asphalt mixture rotary compaction device, such as the rotary compaction device disclosed in the publication No. CN208705139U, has the advantages of being convenient to move and improving stability in standing, but the asphalt mixture compacted in the die sleeve of the rotary compaction device is inconvenient to automatically adjust and discharge after compaction, and the asphalt mixture is required to be transported separately for discharging operation, so that the asphalt mixture does not have the convenience of discharging materials.
Disclosure of utility model
The utility model mainly aims to provide a step-by-step rotary compaction device for asphalt mixtures, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides an asphalt mixture substep rotary compaction device, includes asphalt mixture rotary compaction appearance and drawing of patterns subassembly, asphalt mixture rotary compaction appearance includes the rotating machine and the drawing of patterns machine that set up respectively in its upper end both sides and the die sleeve of rotating machine upper end installation, the drawing of patterns subassembly includes the spout that asphalt mixture rotary compaction appearance rear end indent was seted up to and movable mounting's electric putter in the spout, electric putter's upper end still fixed mounting has the pushing away the frame, the front end upper portion of pushing away the frame still fixed mounting has the multiunit fixed column, multiunit bayonet socket has still been run through to one side of die sleeve.
Preferably, the positions of the fixing columns and the bayonets correspond, and the number and the size of the fixing columns and the bayonets are the same.
Preferably, the demolding assembly further comprises a sliding sleeve fixedly installed at the bottom of the electric push rod in the sliding groove and a screw rod movably installed in the sliding groove in a penetrating mode, the sliding sleeve is movably connected with the sliding groove, and the sliding sleeve is movably matched with the outer end of the screw rod.
Preferably, the demoulding assembly further comprises a driving motor which is fixedly arranged at the outer end of the asphalt mixture rotary compaction instrument and drives the screw rod.
Preferably, the demoulding assembly further comprises a position locating rod fixedly arranged at the rear part of the upper end of the asphalt mixture rotary compaction instrument and a height locating rod fixedly arranged at one side of the upper end of the position locating rod.
Preferably, the asphalt mixture rotary compaction apparatus further comprises a compaction cylinder fixedly installed at the top of the compaction cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the asphalt mixture compacted by the compaction cylinder in the upper die sleeve of the rotary machine can be automatically moved to the upper end of the other side stripper machine by the pushing frame driven by the electric push rod, the height positioning rod and the position positioning rod for positioning the lifting height and the moving position of the pushing frame, so that the automatic stripping of the asphalt mixture in the die sleeve after the compaction is finished is realized, the stripping convenience is improved, the transfer flow in the stripping of the asphalt mixture rotary compactor is saved, and the operation efficiency is accelerated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an internal block diagram of the present utility model;
FIG. 3 is an adjustment view of the die sleeve of the present utility model;
Fig. 4 is a top view of the die sleeve adjustment of the present utility model.
Reference numerals:
100. A rotary compaction instrument for asphalt mixture; 101. a rotary machine; 102. a die sleeve; 103. a stripper; 104. compacting the cylinder;
200. A demolding assembly; 201. a chute; 202. an electric push rod; 203. pushing a frame; 204. fixing the column; 205. a bayonet; 206. a sliding sleeve; 207. a screw rod; 208. a driving motor; 209. a position locating lever; 210. and a height positioning rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Embodiment one:
As shown in fig. 1-4, this embodiment provides a step-by-step rotary asphalt mixture compacting device, including a rotary asphalt mixture compacting apparatus 100 and a demoulding assembly 200, the rotary asphalt mixture compacting apparatus 100 includes a rotary machine 101 and a demoulding machine 103 respectively disposed at two sides of an upper end of the rotary asphalt mixture compacting apparatus 100, and a die sleeve 102 mounted at an upper end of the rotary machine 101, the rotary asphalt mixture compacting apparatus 100 further includes a compacting cylinder 104 fixedly mounted at a top of the rotary asphalt mixture compacting apparatus 100, the demoulding assembly 200 includes a chute 201 concavely disposed at a rear end of the rotary asphalt mixture compacting apparatus 100, and an electric push rod 202 movably mounted in the chute 201, a push frame 203 is fixedly mounted at an upper end of the electric push rod 202, a plurality of groups of fixing columns 204 are fixedly mounted at an upper end of the push frame 203, a plurality of groups of bayonets 205 are provided at one side of the die sleeve 102, the fixing columns 204 correspond to positions of the bayonets 205, and the fixing columns 204 are identical to the number and size of the bayonets 205, the demoulding assembly 200 further includes a sliding sleeve 206 fixedly mounted at a bottom of the chute 201, a screw rod 207 movably mounted through the sliding sleeve 206, and a sliding sleeve 206 is movably connected between the sliding sleeve 206 and the sliding sleeve 201, and the sliding sleeve 206 are movably connected to the sliding sleeve 201, the sliding sleeve 206, the sliding rod 206 is movably mounted to the sliding rod 206, and the sliding rod 206 is movably mounted to the sliding rod 206 and the sliding rod 200 has a driving motor 208 is movably mounted to the sliding rod 200, and the sliding rod 200 is further comprises a driving rod is fixedly mounted to the position of the screw rod 200, and is fixedly mounted to the position of the screw rod 200.
Specifically, the asphalt mixture rotary compactor 100 is an instrument for designing and controlling the quality of asphalt mixtures, and comprises a rotary machine 101, a stripper 103 and a compaction cylinder 104, which can accurately simulate the on-site compaction state, provide a compaction curve for the design and quality control of asphalt mixtures, the asphalt mixtures compacted by the compaction cylinder 104 in a die sleeve 102 on the rotary machine 101 can be pushed by an electric push rod 202, a push frame 203 driven by the electric push rod 202, a height positioning rod 210 and a position positioning rod 209 for positioning the lifting height and the moving position of the push frame 203, automatically move the compacted die sleeve 102 to the upper end of the other side stripper 103, thereby realizing the automatic stripping of the compacted asphalt mixtures in the die sleeve 102, improving the stripping convenience thereof, saving the transfer flow in the asphalt mixture rotary compactor 100, accelerating the operation efficiency, fixing columns 204 fixedly mounted at the upper end of the front part of the push frame 203, mainly used for positioning and fixing and clamping the die sleeve 102, the sliding sleeves 206 and the electric push rod 202 driven by a lead screw 207 in the sliding chute 201, and the movement and adjustment of the die sleeve 102 in the clamping of the push frame 203, and the position positioning rod 209 arranged at the upper end of the position positioning rod 209 for positioning the push frame 103, thereby being used for positioning the die sleeve 103 and the main positioning rod 103.
The working principle and the using flow of the utility model are as follows:
After the asphalt mixture in the die sleeve 102 on the rotary machine 101 is compacted by the compaction cylinder 104, the sliding sleeve 206, the electric push rod 202 and the push frame 203 are driven to move inwards by the screw rod 207 rotating in the sliding groove 201, so that the push frame 203 moves to the outer end of the die sleeve 102 on the outer side of the rotary machine 101, at the moment, the electric push rod 202 is started to move upwards to drive the fixed column 204 on the front end of the push frame 203 to move to the inside of the bayonet 205 on the outer side of the die sleeve 102, the die sleeve 102 is continuously lifted until the push frame 203 is lifted to the bottom of the height positioning rod 210, after the die sleeve 102 is lifted, the rotating screw rod 207 continuously drives the push frame 203 to move inwards, so that the push frame 203 moves to the outer side of the position positioning rod 209, so that the die sleeve 102 clamped at the upper end of the push frame 203 is positioned and moved to the upper end of the die stripper 103 on one side of the rotary machine 101, and the compacted asphalt mixture in the die sleeve 102 is discharged by the die stripper 103.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bituminous mixture fractional rotation compaction device, includes bituminous mixture rotary compaction appearance (100) and drawing of patterns subassembly (200), bituminous mixture rotary compaction appearance (100) are including rotating machine (101) and drawing of patterns machine (103) that its upper end both sides set up respectively, and die sleeve (102) of installation of rotating machine (101) upper end, a serial communication port, spout (201) that the spout (201) were offered including bituminous mixture rotary compaction appearance (100) rear end indent to and movable mounting's electric putter (202) in spout (201), the upper end of electric putter (202) still fixed mounting has pushing away frame (203), the front end upper portion of pushing away frame (203) still fixed mounting has multiunit fixed column (204), one side of die sleeve (102) still runs through and has seted up multiunit bayonet socket (205).
2. The asphalt mixture fractional gyratory compaction apparatus according to claim 1, wherein the fixing posts (204) and the bayonets (205) are located at the same positions, and the number and the size of the fixing posts (204) and the bayonets (205) are the same.
3. The asphalt mixture fractional rotation compaction device according to claim 1, wherein the demoulding assembly (200) further comprises a sliding sleeve (206) fixedly installed at the bottom of the electric push rod (202) in the sliding groove (201), and a screw rod (207) movably installed in the sliding groove (201) through the sliding sleeve (206), the sliding sleeve (206) is movably connected with the sliding groove (201), and the sliding sleeve (206) is movably matched and installed at the outer end of the screw rod (207).
4. The asphalt mixture fractional gyratory compaction apparatus according to claim 1, wherein the stripper assembly (200) further comprises a drive motor (208) fixedly mounted to the outer end of the asphalt mixture gyratory compactor (100) for driving the screw (207).
5. The asphalt mixture fractional gyratory compaction apparatus according to claim 1, wherein the stripper assembly (200) further comprises a position locating bar (209) fixedly installed at the rear of the upper end of the asphalt mixture gyratory compactor (100), and a height locating bar (210) fixedly installed at one side of the upper end of the position locating bar (209).
6. A step-wise rotary asphalt mixture compacting apparatus according to claim 1, wherein said asphalt mixture rotary compactor (100) further comprises a compacting cylinder (104) fixedly mounted at its top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322444960.4U CN220893907U (en) | 2023-09-08 | 2023-09-08 | Pitch mixture fractional rotation compaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322444960.4U CN220893907U (en) | 2023-09-08 | 2023-09-08 | Pitch mixture fractional rotation compaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220893907U true CN220893907U (en) | 2024-05-03 |
Family
ID=90879512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322444960.4U Active CN220893907U (en) | 2023-09-08 | 2023-09-08 | Pitch mixture fractional rotation compaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220893907U (en) |
-
2023
- 2023-09-08 CN CN202322444960.4U patent/CN220893907U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |