CN101844169A - Water stop sheet folding former - Google Patents
Water stop sheet folding former Download PDFInfo
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- CN101844169A CN101844169A CN 201010195980 CN201010195980A CN101844169A CN 101844169 A CN101844169 A CN 101844169A CN 201010195980 CN201010195980 CN 201010195980 CN 201010195980 A CN201010195980 A CN 201010195980A CN 101844169 A CN101844169 A CN 101844169A
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- water stop
- stop sheet
- cylinder group
- sheet folding
- folding former
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Abstract
The invention discloses a water stop sheet folding former, which relates to a device for producing a water stop sheet used in water-power engineering. The water stop sheet folding former comprises a feed positioning platform and a power device, wherein the power device is connected with a carrier gear; the carrier gear is connected with a feed roller set, upper flanging roller sets and lower flanging roller sets through a gear set; the feed roller set is arranged on a rack through a bearing block; the upper flanging roller sets are symmetrically arranged on two sides of the rack through bearing blocks; the lower flanging roller sets are correspondingly arranged under the upper flanging roller sets through bearing blocks; and an adjustable raised blade is arranged between rollers on the two sides. The water stop sheet folding former provided by the invention realizes the raised size of the water stop sheet in a certain range on the premise of ensuring the flanging quality, and does not need to replace a roller set die so as to improve the work efficiency and lighten the labor intensity.
Description
Technical field
The present invention relates to the device of employed sealing sheet in a kind of production hydroelectric project, particularly a kind of water stop sheet folding former that adopts roller-compaction.
Background technology
Chinese patent 200510018571.9 discloses a kind of " rolling and forming machine for copper seal of concrete face dam ", roll the method for wheels roller-compaction by employing and produce copper seal, production efficiency height, easy to use, avoided sealing sheet uneven thickness and occur easily drawing and turn round, draw thin phenomenon, avoided the waste of material, the problem that exists is: weight of equipment is heavier, length is longer, moves, lifting and adjust attitude inconvenience according to the dam facing gradient; When needing to produce the sealing sheet of different size, the mould of changing rolling wheel is pretty troublesome; Equipment adopts the chain transmission, in the processing workpiece walking inhomogeneous, chain uses for a long time and can elongate, thereby increases the equipment noise, influences transmission accuracy.
Summary of the invention
Technical problem to be solved by this invention provides a kind of water stop sheet folding former, can alleviate weight of equipment, reduces the number of times of changing rolling wheel in the process, and transmission is more steady, moves and to adjust attitude more convenient.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of water stop sheet folding former, comprise charging locating platform and power set, power set are connected with carrier gear, and carrier gear is connected with feeding roller group, upper hem cylinder group and lower hem cylinder group by gear train; The feeding roller group is installed on the frame by bearing block, the upper hem cylinder group is by the monosymmetric both sides that are installed in frame of bearing block, the lower hem cylinder group is installed in upper hem cylinder group below accordingly by bearing block, is provided with an adjustable blistering blade between the cylinder of both sides; Distance between the upper hem cylinder group of both sides is pressed close to adjustable blistering blade from reducing gradually to the other end near charging locating platform end until its end face; The working face of described adjustable blistering blade is from increasing gradually to the other end near charging locating platform end.
Described frame is provided with road wheel, and road wheel is connected with power set by drive sprocket.
Described frame below also is provided with lowering or hoisting gear.
Described frame above and below is respectively equipped with buttress brace and following buttress brace.
Described adjustable blistering blade is installed in the groove of frame, by voussoir, bolt or cam adjustment height and position.
That matches on away from the upper hem cylinder group of charging locating platform end and lower hem cylinder group is provided with frustum or the stage that is used for flanging.
A kind of water stop sheet folding former provided by the invention, by upper hem cylinder group and the lower hem cylinder group of mounted in pairs in both sides, cooperate adjustable blistering blade, under the prerequisite of guaranteeing the flanging quality, realized that sealing sheet blistering size is in the 40-105mm scope, can change the cylinder group mould, improved operating efficiency, the cylinder group of this structure can adopt less external diameter, thereby reduce the length of frame, the weight that has also alleviated frame reduces to present 2.5 tons by former 4.5 tons, the intensity that has strengthened frame by the last buttress brace that is provided with and following buttress brace; By the road wheel that is provided with, the equipment of being convenient to moves at the construction field (site), and the lowering or hoisting gear of setting can be adjusted the angle of inclination of equipment, angle can be adjusted to 45 ° from 0 arbitrarily, with respect to needing lifting appliance and support to adjust the angle of inclination in the past, alleviated labour intensity, improved efficiency of construction.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples: Fig. 1 is structure of the present invention and user mode schematic diagram.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 2.
Fig. 5 is the C-C cutaway view of Fig. 2.
Fig. 6 is the schematic cross-section of " w " type sealing sheet among the present invention.
Fig. 7 is the schematic cross-section of " F " type sealing sheet among the present invention.
The specific embodiment
A kind of water stop sheet folding former comprises charging locating platform 1 and power set, and power set are connected with carrier gear 6, and carrier gear 6 is connected with feeding roller group 3, upper hem cylinder group 4 and lower hem cylinder group 5 by gear train 15; Feeding roller group 3 is installed on the frame 2 by bearing block 14, upper hem cylinder group 4 is by the bearing block 14 monosymmetric both sides that are installed in frame 2, lower hem cylinder group 5 is installed in upper hem cylinder group 4 belows accordingly by bearing block 14, is provided with an adjustable blistering blade 7 between the cylinder of both sides; Distance between the upper hem cylinder group 4 of both sides is pressed close to adjustable blistering blade 7 from reducing gradually to the other end near charging locating platform 1 end until its end face; The working face of described adjustable blistering blade 7 is from increasing gradually to the other end near charging locating platform 1 end.
Described frame 2 is provided with road wheel 12, and road wheel 12 is connected with power set by drive sprocket 18.
Described frame 2 belows also are provided with lowering or hoisting gear 10.
Described frame 2 above and belows are respectively equipped with buttress brace 16 and following buttress brace 17.
Described adjustable blistering blade 7 is installed in the groove of frame 2, by voussoir, bolt or cam adjustment height and position.
That matches on away from the upper hem cylinder group 4 of charging locating platform 1 end and lower hem cylinder group 5 is provided with frustum or the stage that is used for flanging.
Embodiment: equipment of the present invention is " W ", " F " type sealing sheet that is used to produce as shown in Fig. 6, Fig. 7, enumerated this two kinds of shapes in the presents, only as an illustration, by changing cylinder group, equipment of the present invention can also be produced the more sealing sheet of polytypic, for example " E " type.
As shown in Figure 2, end in frame is provided with charging locating platform 1, be provided with buttress brace 16 and following buttress brace 17 on the frame 2, reinforced the structure of frame 2 force parts, in the power set, variable speed electric motors, particularly 8 is connected with gearbox 9 by the Type B V-belt, gearbox 9 is connected with carrier gear 6 through the chain transmission through clutch 19 and by drive 11, transmission of power given roll crimping unit, by switch clutch 19,, power realized moving freely at the construction field (site) thereby can passing to road wheel 12 through drive sprocket 18.As shown in Figure 1, the middle part is provided with lowering or hoisting gear 10 below frame 2, and what adopt in this example is hydraulic means, and hydraulic cylinder is connected with Hydraulic Station 13, by the inclined degree of the flexible adjustment equipment of hydraulic cylinder, to adapt to the domatic gradient of dam in the processing site.
Carrier gear 6 passes through gear train 15 transmissions with upper hem cylinder group 4 and lower hem cylinder group 5, move by the rotating realization upper hem cylinder group 4 of variable speed electric motors, particularly 8 and the front and back of lower hem cylinder group 5, can realize regulating arbitrarily between the per minute speed of production is from 0.5 meter to 5 meters by speed governing.
What an end of close charging locating platform 1 was installed earlier on frame 2 is feeding roller group 3, be used for the charging of sealing sheet, thereafter the mounted in pairs upper hem cylinder group 4 and the lower hem cylinder group 5 of working in coordination successively in both sides, upper hem cylinder group 4 and lower hem cylinder group 5 are installed on the frame 2 by the bearing block 14 of one side, like this between paired upper hem cylinder group 4, a gap is just arranged between the paired lower hem cylinder group 5, adjustable blistering blade 7 positions just are in this gap, adjustable blistering blade 7 is installed in the groove on the frame 2, pass through voussoir, bolt or cam can be regulated the height of adjustable blistering blade 7, mold exchange more just when being used to make the sealing sheet in the blistering height 40-105mm scope like this.As can be seen, the gap between the paired upper hem cylinder group 4 is pressed close to adjustable blistering blade 7 from from reducing gradually to the other end near charging locating platform 1 end until its end face from Fig. 3, Fig. 4 and Fig. 5; As can be seen from Figure 2, the working face of adjustable blistering blade 7 is from increasing gradually to the other end near charging locating platform 1 end.Be to be to be out of shape gradually like this, avoided the uneven thickness that rapid distortion causes easily and occur easily drawing and turn round, draw thin phenomenon in order to make the blistering and the flanging of sealing sheet when rolling.
As can see from Figure 5, the end in a pair of upper hem cylinder group 4 that matches and lower hem cylinder group 5 is provided with frustum or the stage that is used for flanging.Stage is used to roll over the right-angle side of sealing sheet both wings, and frustum is used to roll over the on-right angle limit.Replace with the sealing sheet that flanging cylinder group 4 and lower hem cylinder group 5 just can flanging become different shape according to construction requirement.
Claims (8)
1. water stop sheet folding former, comprise charging locating platform (1) and power set, power set are connected with carrier gear (6), it is characterized in that: carrier gear (6) is connected with feeding roller group (3), upper hem cylinder group (4) and lower hem cylinder group (5) by gear train (15);
Feeding roller group (3) is installed on the frame (2) by bearing block (14), upper hem cylinder group (4) is by the monosymmetric both sides that are installed in frame (2) of bearing block (14), lower hem cylinder group (5) is installed in upper hem cylinder group (4) below accordingly by bearing block (14), is provided with an adjustable blistering blade (7) between the cylinder of both sides.
2. a kind of water stop sheet folding former according to claim 1 is characterized in that: the distance between the upper hem cylinder group (4) of both sides is pressed close to adjustable blistering blade (7) from holding the other end to reduce gradually near charging locating platform (1) until its end face.
3. a kind of water stop sheet folding former according to claim 1 is characterized in that: the working face of described adjustable blistering blade (7) is from holding the other end to increase gradually near charging locating platform (1).
4. a kind of water stop sheet folding former according to claim 1 is characterized in that: described frame (2) is provided with road wheel (12), and road wheel (12) is connected with power set by drive sprocket (18).
5. a kind of water stop sheet folding former according to claim 1 is characterized in that: described frame (2) below also is provided with lowering or hoisting gear (10).
6. a kind of water stop sheet folding former according to claim 1 is characterized in that: described frame (2) above and below is respectively equipped with buttress brace (16) and following buttress brace (17).
7. a kind of water stop sheet folding former according to claim 1 is characterized in that: described adjustable blistering blade (7) is installed in the groove of frame (2), by voussoir, bolt or cam adjustment height and position.
8. a kind of water stop sheet folding former according to claim 1 is characterized in that: that matches on away from the upper hem cylinder group (4) of charging locating platform (1) end and lower hem cylinder group (5) is provided with frustum or the stage that is used for flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101959807A CN101844169B (en) | 2010-06-09 | 2010-06-09 | Water stop sheet folding former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101959807A CN101844169B (en) | 2010-06-09 | 2010-06-09 | Water stop sheet folding former |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101844169A true CN101844169A (en) | 2010-09-29 |
| CN101844169B CN101844169B (en) | 2011-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101959807A Expired - Fee Related CN101844169B (en) | 2010-06-09 | 2010-06-09 | Water stop sheet folding former |
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| Country | Link |
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| CN (1) | CN101844169B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204666Y (en) * | 1994-09-16 | 1995-08-09 | 中国水利水电第五工程局十三陵施工局 | Copper shaping machine |
| JPH0890089A (en) * | 1994-09-22 | 1996-04-09 | Yamamoto Suiatsu Kogyosho:Kk | Device for bending and method therefor |
| CN1669693A (en) * | 2005-04-15 | 2005-09-21 | 中国葛洲坝水利水电工程集团有限公司 | Rolling and forming machine for copper seal of concrete face dam |
| CN101618407A (en) * | 2009-07-31 | 2010-01-06 | 葛洲坝集团第一工程有限公司 | Machine for forming metallic water stop sheet with curved surface |
| CN201684814U (en) * | 2010-06-09 | 2010-12-29 | 陈世祥 | Water stop sheet folding forming machine |
-
2010
- 2010-06-09 CN CN2010101959807A patent/CN101844169B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204666Y (en) * | 1994-09-16 | 1995-08-09 | 中国水利水电第五工程局十三陵施工局 | Copper shaping machine |
| JPH0890089A (en) * | 1994-09-22 | 1996-04-09 | Yamamoto Suiatsu Kogyosho:Kk | Device for bending and method therefor |
| CN1669693A (en) * | 2005-04-15 | 2005-09-21 | 中国葛洲坝水利水电工程集团有限公司 | Rolling and forming machine for copper seal of concrete face dam |
| CN101618407A (en) * | 2009-07-31 | 2010-01-06 | 葛洲坝集团第一工程有限公司 | Machine for forming metallic water stop sheet with curved surface |
| CN201684814U (en) * | 2010-06-09 | 2010-12-29 | 陈世祥 | Water stop sheet folding forming machine |
Non-Patent Citations (1)
| Title |
|---|
| 《水利水电施工》 19970930 雷胜军，杨双成 滚动式止水铜片成型机研制 84－85 , 第61期 2 * |
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| Publication number | Publication date |
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| CN101844169B (en) | 2011-09-28 |
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Granted publication date: 20110928 Termination date: 20130609 |