CN209521029U - A kind of secondary vibration extruding surface layer processing unit - Google Patents
A kind of secondary vibration extruding surface layer processing unit Download PDFInfo
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- CN209521029U CN209521029U CN201822023799.2U CN201822023799U CN209521029U CN 209521029 U CN209521029 U CN 209521029U CN 201822023799 U CN201822023799 U CN 201822023799U CN 209521029 U CN209521029 U CN 209521029U
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- fine aggregate
- processing unit
- surface layer
- layer processing
- secondary vibration
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Abstract
The utility model provides a kind of secondary vibration extruding surface layer processing unit, secondary vibration is squeezed into surface layer processing unit and coarse aggregate feeding table is symmetrical, it is laid in the two sides of jolt-squeeze device, for launching fine aggregate in the prefabricated mould die cavity to bumper, its structure are as follows: the side that jolt-squeeze device is closed on fine aggregate material frame top is equipped with hairbrush, top end face of the bottom end close to fine aggregate feeding table, using space in the left frame of fine aggregate material frame as fine aggregate material stock area, the front and back side of fine aggregate material frame is arranged between a pair of tracks on fine aggregate feeding table by multiple groups pulley rolling, it can be driven by driving device, left and right is done to straight reciprocating motion along a pair of tracks, the brush head of hairbrush is in contact during feeding intake with the pressure head bottom face of pressurizing unit.The utility model can improve final product quality under the premise of not influencing productivity, the product intensity of original prefabricated section automatic moulding machine, guarantee finished surface slickness and aesthetics.
Description
Technical field
The utility model relates to precast concrete block technical fields, more specifically a kind of to be applied to precast concrete block
The secondary vibration of manufacture craft squeezes surface layer processing unit.
Background technique
It for dam slope protection is stability, globality and durability in the form of a kind of Novel slope protection by precast concrete block
Good, wind and wave resistance and erosion resistibility are high, can effectively cope with settlement of foundation problem, and high, anti-with convenience, intensity is overhauled
The advantages of sliding beautiful and high financial profit.
Existing dam slope protection precast concrete block is made by prefabricated section automatic moulding machine, and manufacture craft is:
The raw material such as qualified water, cement, yellow ground, stone will be prechecked according to match ratio ratio, by being packed into after electronic scale weighing
In the blender of prefabricated section automatic moulding machine, it is to be mixed uniformly after draw off mixture, be then charged into pressure shake mould in carry out pressure vibration, press
Shake is completed directly to demould.
But it in practical applications, is had the following deficiencies: by the precast concrete block that above-mentioned manufacture craft produces
1, because aggregate is excessively coarse or pressure shake is not in place, the finished product of production is often more coarse, is easy to appear honeycomb
Pitted skin or even finished product have defect, cause finished product waste larger；2, method is subsidized by thin layer and carries out precast concrete chunk facing
Maintenance, is not able to satisfy quality requirement；3, finished color is single.
Utility model content
The utility model is intended to solve above-mentioned technical problem at least to a certain extent.For this purpose, the utility model proposes one
Kind secondary vibration extruding surface layer processing unit, to can be in productivity, the finished product for not influencing original prefabricated section automatic moulding machine
Under the premise of intensity, improve final product quality, guarantees finished surface slickness and aesthetics.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of secondary vibration extruding surface layer processing unit, is applied in precast concrete block manufacture craft, send with coarse aggregate
Material platform is symmetrically arranged in the two sides of jolt-squeeze device, and the jolt-squeeze device includes that the pressurizing unit on top is filled with the extruding is located at
Bumper immediately below setting, the secondary vibration squeeze surface layer processing unit for throwing in the prefabricated mould die cavity on bumper
Put fine aggregate, structure setting are as follows:
The front and back side of fine aggregate material frame by multiple groups pulley rolling be arranged in fine aggregate feeding table upper end a pair of tracks it
Between, and can be driven from driving device, do left and right along a pair of tracks to linear reciprocating motion, the fine aggregate material frame upper and lower side is spacious
Mouth, lower end surface are divided into two separate spaces in left and right by being set to the transverse slat in the middle part of framework close to the upper surface of fine aggregate feeding table,
Space is as fine aggregate material stock frame using in left frame, and the front and back of the fine aggregate material stock frame and prefabricated mould die cavity is to width dimensions
Match, and hairbrush is installed on left side top；
It is to be moved to fine aggregate material frame towards jolt-squeeze device that the secondary vibration, which squeezes surface layer processing unit, fine aggregate material
Frame is detached from fine aggregate feeding table, is overhung at right above prefabricated mould die cavity, and fine aggregate material frame left and right side bottom end respectively with it is prefabricated
The position that the left and right edge of die tip longitudinally flushes is the stop bit that feeds intake；To thin bone during being used to feed intake with the bottom edge of transverse slat
Being bulldozed for material, is in contact during feeding intake with the pressure head bottom face of pressurizing unit with the brush head of the hairbrush.
The design feature of the utility model is lain also in:
The driving device is hydraulic cylinder, is mounted on the fine aggregate feeding table, in cylinder rod end and the transverse slat
Portion is connected.
The hairbrush is along the top margin of fine aggregate material frame according to the sagittal width dimensions of upper mold along cloth upward with brush head
If.
Two groups of pulleys are respectively arranged in the front and back side of the fine aggregate material frame.
Compared with the prior art, the utility model has the beneficial effect that:
1, the utility model can under the premise of not influencing original prefabricated section automatic moulding machine productivity, product intensity,
Guarantee the slickness of finished surface and the aesthetics of finished product；Obtained finished product uses two kinds of aggregates, wherein coarse aggregate can
Guarantee the quality and intensity of finished product, fine aggregate can guarantee that finished surface is good without voids and pits, appearance, reduce finished product loss, answer
When for dam slope protection, not only quality reaches a standard, and appearance looks elegant；
2, the secondary vibration of the utility model squeezes surface layer processing unit when feeding intake, and can squeeze dress by brush cleaning
The pressure head set is further ensured that finished appearance flatness.
Detailed description of the invention
Fig. 1 is the schematic view of the front view that the secondary vibration of the present invention squeezes surface layer processing unit；
Fig. 2 is the overlooking structure diagram that the secondary vibration of the present invention squeezes surface layer processing unit；
Fig. 3 is the left view structural representation that the secondary vibration of the present invention squeezes surface layer processing unit；
Fig. 4 is the right side structural representation that the secondary vibration of the present invention squeezes surface layer processing unit；
Fig. 5 is that the secondary vibration of the present invention squeezes surface layer processing unit and the installation site of existing prefabricated section automatic moulding machine is closed
It is schematic diagram；
Fig. 6 is the right side structural representation of Fig. 5；
Fig. 7 is the overlooking structure diagram of Fig. 5.
In figure, 1 two vibrations squeeze surface layer processing unit；2 fine aggregate material frames；3 fine aggregate material stock frames；4 fine aggregate feedings
Platform；5 hairbrush；6 tracks；7 pulleys；8 driving devices；9 transverse slats；10 guide members；11 jolt-squeeze devices；12 pressurizing units；13 pressure heads；
14 bumpers；15 prefabricated moulds；16 coarse aggregate feeding tables；17 aggregate bins.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation
Example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without creative efforts, belongs to the utility model
The range of protection.
Fig. 1 to Fig. 7 is please referred to, the secondary vibration of the present embodiment squeezes surface layer processing unit and is applied to precast concrete block system
Make in technique, is symmetrically arranged with coarse aggregate feeding table 16 in the two sides of jolt-squeeze device 11, jolt-squeeze device includes the extruding on top
Device 12 and the bumper 14 being located at immediately below pressurizing unit 12, secondary vibration squeeze surface layer processing unit 1 and are used for bumper
Fine aggregate, structure setting are launched in 15 die cavity of prefabricated mould on 14 are as follows:
The front and back side of fine aggregate material frame 2 rolls a pair of tracks that 4 upper end of fine aggregate feeding table is arranged in by multiple groups pulley 7
Between 6, and it can be driven from driving device 8, do left and right along a pair of tracks 6 to linear reciprocating motion, 2 upper and lower side of fine aggregate material frame
Open, lower end surface is divided into two independences in left and right close to the upper surface of fine aggregate feeding table 4, by being set to the transverse slat 9 in the middle part of framework
Space, space is as fine aggregate material stock frame 3 using in left frame, and the front and back of fine aggregate material stock frame 3 and 15 die cavity of prefabricated mould is to width
Degree size matches, and is equipped with hairbrush 5 on left side top；
It is to be moved to fine aggregate material frame 2 towards jolt-squeeze device 11 that secondary vibration, which squeezes surface layer processing unit 1, fine aggregate material
Frame 2 is detached from fine aggregate feeding table 4, is overhung at right above 15 die cavity of prefabricated mould, and 2 left and right side bottom end of fine aggregate material frame is distinguished
It is the stop bit that feeds intake with the position that the left and right edge in 15 top of prefabricated mould longitudinally flushes；It is used with the left side bottom edge of fine aggregate material frame 2
Fine aggregate is bulldozed during feeding intake, with the brush head of hairbrush 5 during feeding intake with 13 bottom end of pressure head of pressurizing unit 12
Face is in contact.
In specific implementation, corresponding structure setting also includes:
Driving device 8 is hydraulic cylinder, is mounted on fine aggregate feeding table 4, and the right side inner wall of fine aggregate material frame 2, which is equipped with, leads
To component 10, the rod end of hydraulic cylinder cylinder rod is connected with the middle part of transverse slat 9, is provided and is led for the expanding-contracting action of cylinder rod by guide member 10
To.
Hairbrush 5 is along the top margin of fine aggregate material frame 2 according to the sagittal width dimensions of upper mold along cloth upward with brush head
If fine aggregate material frame 2 feed intake and reseting procedure in, when by pressurizing unit 12 13 lower section Shi Yuqi bottom face phase of pressure head
Contact, flicks the bottom face of pressure head 13, avoids because of finished surface out-of-flatness caused by having adhesion on pressure head 13.
Two groups of pulleys 7 are respectively arranged in the front and back side of fine aggregate material frame 2, and every group of pulley 7 and the fit form of respective carter 6 are equal
Be: track 6 be set between top sheave and lower sheave, above, lower sheave along track 6 roll drive fine aggregate material frame 2 do left and right to
Linear motion.
(coarse aggregate feeding table and the jolt-squeeze device part of prefabricated section automatic moulding machine are only shown) as shown in Figures 5 to 7, this
Embodiment gives a kind of precast concrete block manufacture craft simultaneously, by above-mentioned secondary vibration extruding surface layer processing unit and now
There is prefabricated section automatic moulding machine to match, can either guarantee productivity and final product quality, and do not increase production time-consuming, simultaneously also
Finished surface slickness and aesthetics can be improved.Specifically, the side installation of jolt-squeeze device is secondary in prefabricated section automatic moulding
Vibration squeezes surface layer processing unit, and is to be symmetrically arranged with coarse aggregate feeding table in the two sides of jolt-squeeze device.The present embodiment
Precast concrete block manufacture craft is to shake in jolt-squeeze device to the thick bone clinker that coarse aggregate feeding table is sent into and squeeze, obtain one
After secondary molding concrete block, surface layer processing unit is squeezed by secondary vibration, dry mortar or coloured mortar are sent into jolt-squeeze dress
In the prefabricated mould die cavity set, it is covered in one-time formed concrete block outer surface, is taken off after jolt-squeeze device shakes extruding again
Mould obtains precast concrete block.That is, carrying out as follows:
A, the raw material such as Jiang Shui, cement, yellow ground, stone are mixed to get coarse aggregate in proportion, by originals such as water, cement, yellow ground
Material is mixed to get fine aggregate in proportion；The raw material ratio of coarse aggregate and fine aggregate and conventional concrete block manufacture craft phase
Together；
B, cement and the resulting coarse aggregate of step a, fine aggregate are respectively charged into the corresponding each storing of proportioning machine by loading machine
In bucket, weighing ingredient is carried out simultaneously respectively to coarse aggregate, fine aggregate and cement by each electronic scale of proportioning machine, then by proportioning machine
Coarse aggregate, fine aggregate and cement after weighing is sent into the mixing drum of forced stirrer；
C, add water into mixing drum, the material in mixing drum is stirred by forced stirrer, obtains thick bone clinker；Its
In, it must not be lower than 2 minutes since the total duration to discharge into mixing drum plus water, up to forced stirrer；
D, by conveyer belt by the resulting thick bone clinker conveyor of step c into the aggregate bin 17 of coarse aggregate feeding table；
E, thick bone clinker is put by coarse aggregate feeding table in the prefabricated mould die cavity of jolt-squeeze device, through jolt-squeeze device to thick
The vibration of bone clinker squeezes, and obtains one-time formed concrete block；
F, it is squeezed to secondary vibration and adds dry mortar or coloured mortar in the fine aggregate material frame of surface layer processing unit, by
Secondary vibration squeezes surface layer processing unit in the die cavity of the prefabricated mould of dry mortar investment jolt-squeeze device, is covered in step
The resulting one-time formed concrete block outer surface e, then demoulded after jolt-squeeze device shakes extruding again, obtain precast concrete
Block.
In step f, surface layer processing unit is squeezed by secondary vibration and puts into coloured mortar, available different colours at
Product improve the diversity and aesthetics of finished appearance.
To sum up, the precast concrete block manufacture craft of the present embodiment is to increase above-mentioned step based on existing production technology
The secondary feeding process of rapid f, obtained finished product due to using two kinds of aggregates, can be guaranteed with coarse aggregate the quality of finished product with
Intensity guarantees that finished surface is good without voids and pits, appearance with fine aggregate, and does not influence the production of original prefabricated section automatic moulding machine
Power.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (4)
1. a kind of secondary vibration squeezes surface layer processing unit, characterized in that and thick applied in precast concrete block manufacture craft
Aggregate feeding table (16) is symmetrically arranged in the two sides of jolt-squeeze device (11), and the jolt-squeeze device includes the pressurizing unit on top
(12) and the bumper (14) immediately below the pressurizing unit (12), the secondary vibration squeeze surface layer processing unit (1)
For launching fine aggregate, structure setting in prefabricated mould (15) die cavity on bumper (14) are as follows:
The front and back side of fine aggregate material frame (2) rolls setting in a pair of of rail of fine aggregate feeding table (4) upper end by multiple groups pulley (7)
Between road (6), and it can be driven from driving device (8), do left and right along a pair of tracks (6) to linear reciprocating motion, the thin bone
Expect material frame (2) upper and lower side is open, lower end surface close to fine aggregate feeding table (4) upper surface, by the transverse slat (9) being set in the middle part of framework
It is divided into two separate spaces in left and right, space is as fine aggregate material stock frame (3), the fine aggregate material stock frame (3) using in left frame
Match with the front and back of prefabricated mould (15) die cavity to width dimensions, and hairbrush (5) are installed on left side top；
It is to be moved to fine aggregate material frame (2) towards jolt-squeeze device (11) that the secondary vibration, which squeezes surface layer processing unit (1), carefully
Aggregate material frame (2) is detached from fine aggregate feeding table (4), is overhung at right above prefabricated mould (15) die cavity, and fine aggregate material frame (2)
The position that left and right side bottom end is longitudinally flushed with prefabricated mould (15) left and right edge in top respectively is the stop bit that feeds intake；With fine aggregate
The left side bottom edge of material frame (2) is for being bulldozed fine aggregate during feeding intake, with the brush head of the hairbrush (5) during feeding intake
It is in contact with pressure head (13) bottom face of pressurizing unit (12).
2. secondary vibration according to claim 1 squeezes surface layer processing unit, it is characterized in that: the driving device (8) is
Hydraulic cylinder is mounted on the fine aggregate feeding table (4), and cylinder rod end is connected with the middle part of the transverse slat (9).
3. secondary vibration according to claim 1 squeezes surface layer processing unit, it is characterized in that: the hairbrush (5) is with brush head
It upward, is along the top margin of fine aggregate material stock frame (3) according to the sagittal width dimensions of upper mold along laying.
4. secondary vibration according to claim 1 squeezes surface layer processing unit, it is characterized in that: the fine aggregate material frame (2)
Front and back side two groups of pulleys (7) are respectively set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023799.2U CN209521029U (en) | 2018-12-04 | 2018-12-04 | A kind of secondary vibration extruding surface layer processing unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023799.2U CN209521029U (en) | 2018-12-04 | 2018-12-04 | A kind of secondary vibration extruding surface layer processing unit |
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| CN209521029U true CN209521029U (en) | 2019-10-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318342A (en) * | 2018-12-04 | 2019-02-12 | 安徽水安建设集团股份有限公司 | The secondary vibration of one kind squeezes surface layer processing unit and precast concrete block manufacture craft |
-
2018
- 2018-12-04 CN CN201822023799.2U patent/CN209521029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318342A (en) * | 2018-12-04 | 2019-02-12 | 安徽水安建设集团股份有限公司 | The secondary vibration of one kind squeezes surface layer processing unit and precast concrete block manufacture craft |
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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: 20200615 Address after: 230601 Ziyun Road, Hefei economic and Technological Development Zone, Anhui 1288 Patentee after: Anhui Jinyuan Engineering Testing Co.,Ltd. Address before: 230601, Ziyun Road, Hefei, Anhui Province, No. 1288 Patentee before: ASCG Co.,Ltd. |
|
| TR01 | Transfer of patent right |