CN206321490U - Rotary compactor - Google Patents
Rotary compactor Download PDFInfo
- Publication number
- CN206321490U CN206321490U CN201621420009.9U CN201621420009U CN206321490U CN 206321490 U CN206321490 U CN 206321490U CN 201621420009 U CN201621420009 U CN 201621420009U CN 206321490 U CN206321490 U CN 206321490U
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- pattern pipe
- slide block
- test piece
- angled slide
- pipe
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Abstract
The utility model discloses a kind of rotary compactor, including frame, it is arranged on the supporting plate in frame, place pattern pipe on the supporting plate, it is arranged in frame and inserts the flexible compacting portion in pattern pipe above pattern pipe, the side in the flexible compacting portion, which is provided with, can offset with the end wall of pattern pipe with the flexible pressure section of stationary mould pipe, the supporting plate is provided through the ejection hole communicated with pattern pipe, ejection hole madial wall is provided with angled slide block along pattern pipe axial slip, it is provided with and is connected with angled slide block and by moving up the lifting drive division so that asphalt test piece to be ejected in the frame, its drip irrigation device is after asphalt test piece is compacted, the pressure section that stretches first is moved down, so that pattern pipe to be pressed on the supporting plate, then drive division is lifted by the upward jack-up of angled slide block, until asphalt test piece is ejected into part out of pattern pipe, testing crew can directly take asphalt test piece away, effectively simplify the effect for taking out asphalt test piece program so as to reach.
Description
Technical field
The utility model is related to a kind of asphalt compaction equipment, more specifically, it relates to a kind of rotary compactor.
Background technology
Rotary compactor is used to be compacted asphalt test piece, accurate simulation bituminous highway field compaction state, evaluates pitch mixing
Expect closely knit feature, design, quality control and assurance for asphalt.
Existing Publication No. CN205352799U Chinese patent provide a kind of Novel rotary compactor, including frame,
The support mould of hollow tubular, the support are provided with the base plate being arranged in frame, the lower lock block being rotatably arranged on base plate, lower lock block
Mould is used to contain asphalt, and lower platen is arranged above seaming chuck, driving seaming chuck movement to insert Tuo Monei pairs
The upper pressure device that asphalt is constantly compacted, through after a period of time, the asphalt positioned at Tuo Monei is by upper pressure
Head is compacted into asphalt test piece.
After the completion of asphalt test piece compacting, testing crew needs to take out asphalt test piece from Tuo Monei, still, and support mould is located at
The center of frame, and the asphalt test piece after overcompaction is heavier, testing crew typically first by asphalt test piece and Tuo Mo together
Move away from frame, then knock out asphalt test piece from Tuo Monei, therefore, the taking-up of asphalt test piece is relatively complicated.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of effective simplified pitch that takes out to try
The rotary compactor of part program.
To achieve the above object, the utility model provides following technical scheme：
A kind of rotary compactor, including frame, be arranged in frame supporting plate, place pattern pipe on the supporting plate,
It is arranged in frame and above pattern pipe to insert the flexible compacting portion in pattern pipe, the side in the flexible compacting portion is set
Being equipped with can be offseted with the end wall of pattern pipe with the flexible pressure section of stationary mould pipe, and the supporting plate is provided through and pattern pipe
The ejection hole communicated, ejection hole madial wall be provided with along pattern pipe axial slip in angled slide block, the frame be provided with
Angled slide block is connected and by moving up the lifting drive division so that asphalt test piece to be ejected.
By using above-mentioned technical proposal, after asphalt test piece is compacted, the pressure section that stretches first is moved down, by pattern
Pipe is pressed on the supporting plate, drive division is then lifted by the upward jack-up of angled slide block, until asphalt test piece is ejected out of pattern pipe
1/2 or 2/3 part, then testing crew can directly take asphalt test piece away, so as to reach effectively simplified taking-up asphalt test piece
The effect of program, on the other hand, compared to by way of beaing, angled slide block is by asphalt test piece from pattern pipe madial wall ejection side
Formula, two end walls of asphalt test piece need not beat, so as to prevent that two end walls of asphalt test piece from rupturing, it is to avoid to asphalt test piece
Result of the test produces influence.
Further, the profile in the ejection hole and the mouth of pipe profile of pattern pipe are identical.
By using above-mentioned technical proposal, during angled slide block ejection asphalt test piece, the outer circumferential sides wall of angled slide block
In the inner side slip at wall of pattern pipe, so as to carry out automated cleaning to pattern pipe madial wall, on the other hand, it is to avoid on the inside of ejection hole
Two end walls shaping of the gap of wall and angled slide block joint to asphalt test piece is impacted, make the bottom wall of asphalt test piece with it is whole
The upper surface laminating of angled slide block, so as to effectively prevent that the bottom wall in asphalt test piece from producing connection trace.
Further, the outer circumferential sides wall of the angled slide block, which is circumferentially provided with mounting groove, the mounting groove, is provided with outside
The sealing ring that side wall offsets with pattern pipe madial wall.
By using above-mentioned technical proposal, the clean level cleaned to pattern pipe madial wall, on the other hand, Neng Goufang are improved
The only infiltration of asphaltenic contaminants.
Further, the madial wall in the ejection hole, which is circumferentially provided with, can offset with angled slide block so that the upper end wall of angled slide block
The locating flange flushed with the upper surface of supporting plate.
By using above-mentioned technical proposal, position when angled slide block is fixed can be automatically positioned, the positioning of angled slide block is improved
Precision.
Further, the lifting drive division includes the connecting rod being connected with angled slide block, and the madial wall in the ejection hole is set
It is equipped with the ring-like noise reduction part that inner circumferential side wall is fitted with connecting rod lateral wall.
By using above-mentioned technical proposal, the noise that can weaken significantly in rotary compactor is outwards transmitted, and then is reduced
Noise in workshop.
Further, the ring-like noise reduction part includes sponge block.
By using above-mentioned technical proposal, the transmission of effective noise-decreasing.
Further, ejection hole madial wall is provided with one end and is embedded in sponge block to reduce the branch of sponge block deformation
Support muscle.
By using above-mentioned technical proposal, the deformation of sponge block can be effectively reduced, further prevents sponge block with being connected
Gap increase between bar.
Further, be equipped with the sponge block for reduce sponge block along the axial both sides air circulation of pattern pipe every
Soundboard.
By using above-mentioned technical proposal, sound panel is combined with sponge block, further weakens noise.
Further, the ring-like noise reduction part includes being provided with vacuum sound insulation chamber in pneumatophore, the pneumatophore.
By using above-mentioned technical proposal, the transmission of noise is reduced.
Further, the end wall of the pneumatophore towards ejection Block direction is provided with several bloops.
By using above-mentioned technical proposal, during production, bloop is played first reduces the effect of a part of noise
Really, then vacuum sound insulation chamber carries out reduction noise again, so as to farthest reduce noise.
In summary, the utility model has the advantages that：
1st, it is flexible to support during asphalt test piece is taken by the pressure section that stretches, angled slide block and the setting for lifting drive division
Splenium first pushes down pattern pipe, then lifts drive division driving angled slide block and moves upwards.Angled slide block ejects asphalt test piece, examination
The personnel of testing directly can take out asphalt test piece, reach the effect for effectively simplifying and taking out asphalt test piece program；
2nd, it can effectively prevent occurring connection trace on the lower end wall of asphalt test piece；
3rd, the noise that rotary compactor is produced in process of production can effectively be reduced.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the sectional view of embodiment one, is mainly used in embodying angled slide block and the position relationship of asphalt test piece；
Fig. 3 is the enlarged drawing of part A in Fig. 2, is mainly used in embodying the position relationship between mounting groove and sealing ring；
Fig. 4 is the enlarged drawing of part B in Fig. 2, is mainly used in embodying position of the sound panel on sponge block；
Fig. 5 is the structural representation of embodiment two, wherein cutting a half part of frame to embody its internal structure；
Fig. 6 is the enlarged drawing of C portion in Fig. 5, is mainly used in embodying the structural relation between bloop and pneumatophore.
In figure：1st, frame；11st, rotary electric machine；12nd, belt；2nd, supporting plate；21st, hole is ejected；211st, brace rod；212nd, it is fixed
Position flange；22nd, fixed bulge loop；3rd, angled slide block；31st, mounting groove；32nd, sealing ring；4th, pattern pipe；5th, flexible compacting portion；51st, it is compacted
Oil cylinder；52nd, compacting block；6th, stretch pressure section；61st, oil cylinder is compressed；62nd, press block；7th, drive division is lifted；71st, hoist cylinder；
72nd, connecting rod；8th, asphalt test piece；9th, ring-like noise reduction part；91st, sponge block；92nd, sound panel；93rd, pneumatophore；94th, vacuum sound insulation
Chamber；95th, bloop.
Embodiment
Below in conjunction with the accompanying drawings and embodiment, the utility model is described in detail.
Embodiment one：
A kind of rotary compactor, referring to Figures 1 and 2, it includes frame 1, the supporting plate being arranged in frame 12, supporting plate
2 preferably rotate with frame 1 and be connecteds, are provided with rotary electric machine 11 in frame 1, the rotary shaft of rotary electric machine 11 and supporting plate 2 outside
Circumferential side wall is connected by belt 12, and the rotary shaft of rotary electric machine 11 is rotated by the rotational support plate 2 of belt 12, in supporting plate 2
Be placed with pattern pipe 4, pattern pipe 4 be mainly used in being molded be located in asphalt test piece 8, frame 1 pattern pipe 4 top be provided with it is flexible
Compacting portion 5, flexible compacting portion 5 is inserted into pattern pipe 4, to be compacted to the pitch time in pattern pipe 4, compacting of stretching
The compacting block 52 that portion 5 is connected including compacting oil cylinder 51, with the piston rod of compacting oil cylinder 51, the preferred cylindrical structure of compacting block 52,
In order to insert pattern pipe 4, in order to prevent the radially slip in supporting plate 2 of the pattern pipe 4 during compacting, support
Fixed bulge loop 22 is provided with plate 2, the lateral wall of fixed bulge loop 22 and pattern pipe 4 coincide, by the inlay card of pattern pipe 4.
Reference picture 1, the flexible side of compacting portion 5 is provided with flexible pressure section 6, and flexible pressure section 6 includes being arranged in frame 1
Compress oil cylinder 61, with compressing the press block 62 that the piston rod of oil cylinder 61 is connected and offseted with the upper end wall of pattern pipe 4, preferably compress
Block 62 is in arcuation chip architecture, to increase the contact area with the upper end wall of pattern pipe 4.
Referring to Figures 1 and 2, supporting plate 2 is provided through ejecting hole 21, and ejection hole 21 communicates with pattern pipe 4, preferably ejected
The profile in hole 21 is identical with the mouth of pipe profile of pattern pipe 4, and the ejection madial wall of hole 21 is provided with angled slide block along the axial slip of pattern pipe 4
3, angled slide block 3 is provided with lifting drive division 7 to support in asphalt test piece 8, frame 1, and lifting drive division 7 is connected simultaneously with angled slide block 3
Asphalt test piece 8 is ejected by moving up, lifting drive division 7 includes hoist cylinder 71, the piston rod with hoist cylinder 71
The connecting rod 72 of connection, the one end of connecting rod 72 away from hoist cylinder 71 is connected with angled slide block 3.
Reference picture 3, the madial wall in ejection hole 21 is circumferentially provided with locating flange 212, and locating flange 212 can be with angled slide block 3
Offset, so that the upper end wall of angled slide block 3 is flushed with the upper surface of supporting plate 2；The outer circumferential sides wall of angled slide block 3 is circumferentially provided with peace
Sealing ring 32 is provided with tankage 31, mounting groove 31, lateral wall and the madial wall of pattern pipe 4 of sealing ring 32 offset, to seal top
The gap gone out between block 3 and the madial wall of pattern pipe 4, the ejection madial wall of hole 21, the preferred rubber material of sealing ring 32.
Reference picture 4, the madial wall in ejection hole 21 is provided with ring-like noise reduction part 9, the inner circumferential side wall of ring-like noise reduction part 9 and company
The lateral wall laminating of extension bar 72, ring-like noise reduction part 9 includes sponge block 91, and the ejection madial wall of hole 21 is provided with one end and is embedded in sponge
Brace rod 211 in block 91, the support sponge block 91 of brace rod 211 is equipped with reducing in the deformation of sponge block 91, sponge block 91
Sound panel 92, to reduce sponge block 91 along the axial both sides air circulation of pattern pipe 4, reaches the effect of further reduction noise, every
Soundboard 92 can be plank or cystosepiment etc..
Operation principle is as follows：When needing compressed asphalt test specimen 8, asphalt is put into pattern pipe 4 first, pitch
Compound is constantly accumulated upwards from the upper end wall of angled slide block 3, until the full whole pattern pipe 4 of accumulation, then starts rotary electric machine 11,
Supporting plate 2 drives pattern pipe 4 to rotate, and the piston rod driving compacting block 52 for being then compacted oil cylinder 51 is moved downward in pattern pipe 4,
And hit to asphalt, until being hit into asphalt test piece 8, complete the process of the test of whole asphalt test piece 8.
Then need to take out asphalt test piece 8, the piston rod driving press block 62 for compressing oil cylinder 61 is moved downward, press block
62 are pressed against pattern pipe 4 in supporting plate 2, and the piston rod of hoist cylinder 71 promotes connecting rod 72 and angled slide block 3 together to moving up
Dynamic, angled slide block 3 ejects asphalt test piece 8 upwards out of pattern pipe 4, after the 1/2 or 2/3 part ejection of asphalt test piece 8, examination
The personnel of testing directly can take out asphalt test piece 8, during the taking-up of asphalt test piece 8, and testing crew only need to be by after release
Asphalt test piece 8 is taken out, so as to effectively simplify the program for taking out asphalt test piece 8.
When compacting block 52 hits to asphalt test piece 8, noise can be produced, sponge block 91 is made an uproar with sound panel 92 by above-mentioned
Sound weakens significantly, so that the noise of whole experimental shop weakens significantly.
Embodiment two：
A kind of rotary compactor, reference picture 5 and Fig. 6, based on embodiment one, the present embodiment and the difference of embodiment one
It is that ring-like noise reduction part 9 is different, the ring-like noise reduction part 9 in the present embodiment includes being provided with vacuum in pneumatophore 93, pneumatophore 93
Sound insulation chamber 94, pneumatophore 93 is provided with several bloops 95 towards the end wall in the direction of angled slide block 3；Compacting block 52 and asphalt test piece
8 mutually hit the noise produced is substantially reduced by bloop 95 with vacuum sound insulation chamber 94, so as to be transferred to the extraneous noise of frame 1
Weaken significantly, reach noise result when preferably reducing rotary compactor work.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of rotary compactor, including frame (1), be arranged in frame (1) supporting plate (2), be placed in supporting plate (2)
Pattern pipe (4), be arranged in frame (1) and insert the flexible compacting portion in pattern pipe (4) above the pattern pipe (4)
(5), it is characterised in that：The side of the flexible compacting portion (5), which is provided with, to be offseted with the end wall of pattern pipe (4) with stationary mould
The flexible pressure section (6) of (4) is managed, the supporting plate (2) is provided through the ejection hole (21) communicated with pattern pipe (4), described
Ejection hole (21) madial wall is provided with angled slide block (3), the frame (1) along pattern pipe (4) axial slip to be provided with and ejects
Block (3) is connected and by moving up the lifting drive division (7) so that asphalt test piece (8) to be ejected.
2. rotary compactor according to claim 1, it is characterised in that：The profile of the ejection hole (21) and pattern pipe
(4) mouth of pipe profile is identical.
3. rotary compactor according to claim 2, it is characterised in that：The outer circumferential sides wall of the angled slide block (3) is circumferential
It is provided with mounting groove (31), the mounting groove (31) and is provided with the sealing ring that lateral wall offsets with pattern pipe (4) madial wall
(32)。
4. rotary compactor according to claim 1, it is characterised in that：The madial wall of the ejection hole (21) is circumferentially disposed
There is the locating flange that can be offseted with angled slide block (3) so that the upper end wall of angled slide block (3) is flushed with the upper surface of supporting plate (2)
(212)。
5. rotary compactor according to claim 1, it is characterised in that：The lifting drive division (7) includes and angled slide block
(3) connecting rod (72) of connection, the madial wall of the ejection hole (21) is provided with inner circumferential side wall and connecting rod (72) lateral wall
The ring-like noise reduction part (9) of laminating.
6. rotary compactor according to claim 5, it is characterised in that：The ring-like noise reduction part（9）Including sponge block
(91)。
7. rotary compactor according to claim 6, it is characterised in that：Ejection hole (21) madial wall is provided with one end
It is embedded in sponge block (91) to reduce the brace rod (211) of sponge block (91) deformation.
8. rotary compactor according to claim 7, it is characterised in that：It is equipped with the sponge block (91) for reducing
Sound panel (92) of the sponge block (91) along the axial both sides air circulation of pattern pipe (4).
9. rotary compactor according to claim 5, it is characterised in that：The ring-like noise reduction part（9）Including pneumatophore
(93), it is provided with vacuum sound insulation chamber (94) in the pneumatophore (93).
10. rotary compactor according to claim 9, it is characterised in that：The pneumatophore (93) is square towards angled slide block (3)
To end wall be provided with several bloops (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420009.9U CN206321490U (en) | 2016-12-22 | 2016-12-22 | Rotary compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420009.9U CN206321490U (en) | 2016-12-22 | 2016-12-22 | Rotary compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321490U true CN206321490U (en) | 2017-07-11 |
Family
ID=59258747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420009.9U Active CN206321490U (en) | 2016-12-22 | 2016-12-22 | Rotary compactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421292A (en) * | 2017-08-31 | 2019-03-05 | 波音公司 | Gyratory compaction tool |
| CN117740620A (en) * | 2023-12-20 | 2024-03-22 | 宁波市绕城高速连接线建设有限公司 | Asphalt mixing consistency detection equipment for road recycling construction |
-
2016
- 2016-12-22 CN CN201621420009.9U patent/CN206321490U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421292A (en) * | 2017-08-31 | 2019-03-05 | 波音公司 | Gyratory compaction tool |
| US11135785B2 (en) | 2017-08-31 | 2021-10-05 | The Boeing Company | Rotary compaction tool |
| CN109421292B (en) * | 2017-08-31 | 2022-01-04 | 波音公司 | Rotary compaction tool |
| CN117740620A (en) * | 2023-12-20 | 2024-03-22 | 宁波市绕城高速连接线建设有限公司 | Asphalt mixing consistency detection equipment for road recycling construction |
| CN117740620B (en) * | 2023-12-20 | 2024-05-28 | 宁波市绕城高速连接线建设有限公司 | Asphalt mixing consistency detection equipment for road recycling construction |
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