CN201824446U - Concrete prestress hollow slab machine - Google Patents
Concrete prestress hollow slab machine Download PDFInfo
- Publication number
- CN201824446U CN201824446U CN2010205896037U CN201020589603U CN201824446U CN 201824446 U CN201824446 U CN 201824446U CN 2010205896037 U CN2010205896037 U CN 2010205896037U CN 201020589603 U CN201020589603 U CN 201020589603U CN 201824446 U CN201824446 U CN 201824446U
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- China
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- shaping box
- plate
- core pipe
- sideslip
- power transmission
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Abstract
The utility model discloses a concrete prestress hollow slab machine comprising a forming box in cuboid, a core tube longitudinally arranged in an inner cavity of the forming box, a hopper fixedly arranged above the forming box, and a vibrator, a speed reducer and a motor that are fixed on top of the forming box, wherein the motor is connected with a power transmission shaft through the speed reducer; the core tube is connected with a core tube driving shaft through a first crank sliding block mechanism; the core tube driving shaft is connected with the power transmission shaft through a first sprocket and a chain; the middle of the core tube is horizontally and fixedly provided with a pushing plate; the length of the pushing plate is equal to the width of the forming box; and the height of the pushing plate is equal to that of the forming box. The key improvement is as follows: two ends of the pushing plate are fixedly provided with sideslip die plates, and the outer side surfaces of the sideslip die plates and the inner side surfaces of two side plates of the forming box are in sliding fit. The advantages are as follows: during production process, the sideslip die plates slide relative to the two side plates of the forming box to plaster the two sides of the concrete prestress hollow plate and avoid crack.
Description
Technical field
The utility model has related to a kind of concrete pre-stress hollow plate production equipment, particularly a kind of concrete pre-stress hollow plate machine.
Background technology
The concrete pre-stress hollow plate is unified with its standard, stay-in-grade characteristic, become a kind of building products that can industrialized mass production, along with scientific and technological progress, existing concrete prestressed cored slab machine can adopt the continuous mode of production fully, be that concrete pre-stress hollow plate machine is produced while walking, enhance productivity to a great extent, can also improve original specification disunity and the uneven problem of quality, and industrialized production also can reduce production costs in batches, can reduce the material cost of building; But because the shaping box of available coagulation soil prestressed cored slab motor spindle setting is the cuboid box body structure of a bottom and afterbody opening, complete machine is progressively walked forward in process of production, and between advancing for twice there is certain blanking time, at this spacer segment in the time, being cast in concrete in the shaping box can produce and solidify and a small amount of dehydration, so the medial surface and the concrete pre-stress hollow plate dual-side of shaping box biside plate can produce certain friction when advancing for the second time, and only carry out one-coat plastering, cause concrete pre-stress hollow plate two sides crackle to occur easily, the position that cracks in use produces stress and concentrates, and also influences the presentation quality of cored slab.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly can effectively improve concrete pre-stress hollow plate quality, a kind of concrete pre-stress hollow plate machine of avoiding concrete pre-stress hollow plate dual-side to crack.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of concrete pre-stress hollow plate machine, comprise profile be the shaping box of cuboid, vertically be arranged on the shaping box inner chamber the core pipe, be fixedly installed on the hopper of shaping box top and be fixed on vibrator, decelerator and motor on the shaping box end face, motor connects power transmission shaft by decelerator; Described core pipe is by the first slider-crank mechanism connection-core pipe driving shaft, and core pipe driving shaft connects power transmission shaft by first sprocket wheel, chain; Described core pipe middle part crosswise fixed is provided with scraping wings, the length of scraping wings equals the shaping box width, the height of scraping wings equals the height of shaping box, it is characterized in that: described scraping wings two ends are fixed with the sideslip template, and the medial surface of sideslip template lateral surface and shaping box biside plate is slidingly matched.
Described sideslip template open end lateral surface is provided with the end face pulley parallel with the sideslip template by means of bolt, and pulley cooperates with the rectangle slide rail of the vertical setting that is fixed on shaping box biside plate end.
Described first slider-crank mechanism comprises slide bar, the slide bar outer end hinged core pipe drive link of the shaping box longitudinal sliding motion relatively of connection-core pipe, the core pipe drive link outer end and first eccentric wheel are hinged, the first eccentric driving shaft and core pipe driving shaft are affixed, and the first eccentric wheel outer wall cooperates with first sliding sleeve that is arranged on core pipe drive link end.
Described hopper inside is provided with setting gauge, and the axle of setting gauge connects power transmission shaft by the sprocket wheel link chain mechanism.
Described feed hopper bottom is provided with the fracture plate, the fracture plate connects power transmission shaft by second slider-crank mechanism, described second slider-crank mechanism comprises the hinged plate drive link of fracture plate, fracture plate, hinged second eccentric wheel of the plate drive link other end of hopper longitudinal sliding motion relatively, and second eccentric wheel is fixedly mounted on the power output shaft.
Described vibrator is fixed on the top board or side plate of shaping box.
Described shaping box front top is provided with the damping system for compacting; Described damping system for compacting comprises pressing plate, sprocket wheel, chain and crank and rocker mechanism, pressing plate front end and shaping box are hinged, the pressing plate tail end connects second sprocket wheel that is arranged on the pressing plate top by chain, and the sprocket shaft of described second sprocket wheel connects power transmission shaft by crank and rocker mechanism.
Adopt the beneficial effect that technique scheme produced to be: sliding on the shaping box biside plate is provided with the sideslip template, one end of sideslip template is fixedlyed connected with the scraping wings two ends, so the template of breakking away is in process of production frequently slided along the shaping box both sides, repeatedly wiped one's face in concrete pre-stress hollow plate two sides, and in the off time of advancing for twice, solidify even concrete has slightly, also can not crack, effectively improve the quality of concrete pre-stress hollow plate.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a left view of the present utility model;
Fig. 4 is the structural representation of core pipe of the present utility model and transmission mechanism thereof;
Fig. 5 is that the A-A of Fig. 4 is to cutaway view;
1, jointed shaft; 2, rocking bar; 3, sprocket shaft; 4, vibrator; 5, hopper; 6, setting gauge; 7, chain; 8, second sliding sleeve; 9, power transmission shaft; 10, decelerator; 11, road wheel; 12, second eccentric wheel; 13, connecting rod; 14, plate drive link; 15, core pipe driving shaft; 151, core pipe; 152, scraping wings; 153, slide bar; 154, slideway; 155, core pipe driving shaft supports; 156, first sprocket wheel; 157, first sliding sleeve; 158, core pipe drive link; 159, bearing; 150, first eccentric wheel; 16, fracture plate; 17, shaping box; 18, slide plate; 19, spring; 20, motor; 21, pressing plate; 22, sideslip mould; 23, pulley; 24, rectangle slide rail; 25, second sprocket wheel.
Further the utility model is described in detail below in conjunction with accompanying drawing.
The specific embodiment
For making above-mentioned purpose of the present utility model, feature and beneficial effect can become apparent more, below in conjunction with the drawings and specific embodiments among the utility model embodiment, the technical scheme among the utility model embodiment are clearly and completely described.
A kind of concrete pre-stress hollow plate machine as shown in Figure 1 to Figure 3, comprise profile be the shaping box 17 of cuboid, vertically be arranged on shaping box 17 inner chambers core pipe 151, be fixedly installed on the hopper 5 of shaping box 17 tops and be fixed on vibrator 4, decelerator 10 and motor 20 on shaping box 17 end faces, motor 20 connects power transmission shafts 9 by decelerator 10; Described core pipe 151 is by the first slider-crank mechanism connection-core pipe driving shaft 15, and core pipe driving shaft 15 connects power transmission shaft 9 by first sprocket wheel 156, chain 7; Described core pipe 151 middle part crosswise fixed are provided with scraping wings 152, the length of scraping wings 152 equals shaping box 17 width, the height of scraping wings 152 equals the height of shaping box 17, its key improvements is: described scraping wings 152 two ends are fixed with sideslip template 22, and the medial surface of sideslip template 22 lateral surfaces and shaping box 17 biside plates is slidingly matched.
Described sideslip template 22 open end lateral surfaces are provided with the parallel pulley 23 of end face and sideslip template 22 by means of bolt, and pulley 23 cooperates with the rectangle slide rail 24 of the vertical setting that is fixedly installed on shaping box 17 biside plate ends.
First slider-crank mechanism as shown in Figure 4 and Figure 5 comprises slide bar 153, the slide bar 153 outer ends hinged core pipe drive link 158 of 17 longitudinal sliding motions of shaping box relatively of connection-core pipe 151, core pipe drive link 158 outer ends and first eccentric wheel 150 are hinged, the driving shaft of first eccentric wheel 150 and core pipe driving shaft 15 are affixed, and first eccentric wheel, 150 outer walls cooperate with first sliding sleeve that is arranged on core pipe drive link 158 ends; The quantity of its core pipe and the physical dimension of shaping box can be adjusted design according to the concrete pre-stress hollow plate of different size.
Described hopper 5 inside are provided with setting gauge 6, and the axle of setting gauge 6 connects power transmission shaft 9 by the sprocket wheel link chain mechanism.
Described hopper 5 bottoms are provided with fracture plate 16, fracture plate 16 connects power transmission shaft 9 by second slider-crank mechanism, described second slider-crank mechanism comprises that fracture plate 16, fracture plate 16 hinged plate drive link 14, hinged second eccentric wheel of plate drive link 14 other end ends 12, the second eccentric wheels 12 of hopper 5 longitudinal sliding motions relatively are fixedly mounted on the power output shaft 9.
Described vibrator 4 is fixed on the top board of shaping box 17 or on the side plate, is that bilateral symmetry is arranged when being fixed on the side plate.
Described shaping box 17 front top are provided with the damping system for compacting, described damping system for compacting comprises pressing plate 21, sprocket wheel, chain and crank and rocker mechanism, pressing plate 21 front ends and shaping box 17 are hinged, pressing plate 21 tail ends connect second sprocket wheel 25 that is arranged on pressing plate 21 tops by chain, and the sprocket shaft 3 of described second sprocket wheel 25 connects power transmission shaft 9 by crank and rocker mechanism.
In concrete application process, on the shaping box biside plate, slide the sideslip template is set, one end of sideslip template is fixedlyed connected with the scraping wings two ends, so the template of breakking away is in process of production frequently slided along the shaping box both sides, repeatedly wiped one's face in concrete pre-stress hollow plate two sides, and in the off time of advancing for twice, solidify even concrete has slightly, can not crack yet, effectively improve the quality of concrete pre-stress hollow plate.
Claims (7)
1. concrete pre-stress hollow plate machine, comprise profile be the shaping box (17) of cuboid, vertically be arranged on shaping box (17) inner chamber core pipe (151), be fixedly installed on the hopper (5) of shaping box (17) top and be fixed on vibrator (4), decelerator (10) and motor (20) on shaping box (17) end face, motor (20) connects power transmission shaft (9) by decelerator (10); Described core pipe (151) is by the first slider-crank mechanism connection-core pipe driving shaft (15), and core pipe driving shaft (15) connects power transmission shaft (9) by first sprocket wheel (156), chain (7); Described core pipe (151) middle part crosswise fixed is provided with scraping wings (152), the length of scraping wings (152) equals shaping box (17) width, the height of scraping wings (152) equals the height of shaping box (17), it is characterized in that: described scraping wings (152) two ends are fixed with sideslip template (22), and the medial surface of sideslip template (22) lateral surface and shaping box (17) biside plate is slidingly matched.
2. a kind of concrete pre-stress hollow plate machine according to claim 1, it is characterized in that: described sideslip template (22) open end lateral surface is provided with the end face pulley (23) parallel with sideslip template (22) by means of bolt, and pulley (23) cooperates with the rectangle slide rail (24) of the vertical setting that is fixed on shaping box (17) biside plate end.
3. a kind of concrete pre-stress hollow plate machine according to claim 2, it is characterized in that: described first slider-crank mechanism comprises slide bar (153), slide bar (153) the outer end hinged core pipe drive link (158) of shaping box relatively (17) longitudinal sliding motion of connection-core pipe (151), core pipe drive link (158) outer end and first eccentric wheel (150) are hinged, the driving shaft of first eccentric wheel (150) and core pipe driving shaft (15) are affixed, and first eccentric wheel (150) outer wall cooperates with first sliding sleeve that is arranged on core pipe drive link (158) end.
4. a kind of concrete pre-stress hollow plate machine according to claim 3 is characterized in that: described hopper (5) inside is provided with setting gauge (6), and the axle of setting gauge (6) connects power transmission shaft (9) by the sprocket wheel link chain mechanism.
5. a kind of concrete pre-stress hollow plate machine according to claim 4, it is characterized in that: described hopper (5) bottom is provided with fracture plate (16), fracture plate (16) connects power transmission shaft (9) by second slider-crank mechanism, described second slider-crank mechanism comprises fracture plate (16), the hinged plate drive link of fracture plate (16) (14), hinged second eccentric wheel of plate drive link (14) other end (12) of hopper (5) longitudinal sliding motion relatively, and second eccentric wheel (12) is fixedly mounted on the power output shaft (9).
6. a kind of concrete pre-stress hollow plate machine according to claim 5, it is characterized in that: described vibrator (4) is fixed on the top board or side plate of shaping box (17).
7. a kind of concrete pre-stress hollow plate machine according to claim 6 is characterized in that: described shaping box (17) front top is provided with the damping system for compacting; Described damping system for compacting comprises pressing plate (21), sprocket wheel, chain and crank and rocker mechanism, pressing plate (21) front end and shaping box (17) are hinged, pressing plate (21) tail end connects second sprocket wheel (25) that is arranged on pressing plate (21) top by chain, and the sprocket shaft (3) of described second sprocket wheel (25) connects power transmission shaft (9) by crank and rocker mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205896037U CN201824446U (en) | 2010-11-03 | 2010-11-03 | Concrete prestress hollow slab machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205896037U CN201824446U (en) | 2010-11-03 | 2010-11-03 | Concrete prestress hollow slab machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201824446U true CN201824446U (en) | 2011-05-11 |
Family
ID=43963004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205896037U Expired - Fee Related CN201824446U (en) | 2010-11-03 | 2010-11-03 | Concrete prestress hollow slab machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201824446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149907A (en) * | 2017-12-27 | 2018-06-12 | 福建聚云科技股份有限公司 | Novel building mortar plastering machine |
-
2010
- 2010-11-03 CN CN2010205896037U patent/CN201824446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149907A (en) * | 2017-12-27 | 2018-06-12 | 福建聚云科技股份有限公司 | Novel building mortar plastering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20121103 |