CN211413291U - Steel-concrete wind power generation tower door frame forming and correcting device - Google Patents
Steel-concrete wind power generation tower door frame forming and correcting device Download PDFInfo
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- CN211413291U CN211413291U CN202020008734.5U CN202020008734U CN211413291U CN 211413291 U CN211413291 U CN 211413291U CN 202020008734 U CN202020008734 U CN 202020008734U CN 211413291 U CN211413291 U CN 211413291U
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Abstract
The utility model provides a steel-concrete wind power generation pylon door frame shaping correcting unit belongs to wind power generation pylon equipment technical field, and it has solved the problem that can not rectify the detection behind door frame rapid compression molding and the door frame shaping. This steel-concrete wind power generation pylon door frame shaping correcting unit includes the lower mould, goes up the mould and measures the correcting lever, it is fixed with the connecting plate to go up the mould top, and the connecting plate is installed in the press below, goes up the mould and is located the lower mould top, and one side of lower mould has been seted up and has been measured the spout, measures the correcting lever and slides and set up inside measuring the spout, has placed the door frame board between lower mould and the last mould. The utility model adopts the matching use of the lower die and the upper die, the door frame plate can be rapidly pressed and formed, the position of the limiting plate can be adjusted, the position of the door frame plate is limited, and the position inclination of the door frame plate is avoided; the lower die is matched with the measuring and correcting rod, the position of the measuring and correcting rod on the lower die is quickly adjusted, then the measuring and correcting rod is unfolded, and the roundness of the door frame plate is quickly corrected.
Description
Technical Field
The utility model belongs to the technical field of wind power generation pylon equipment, a wind generating set pylon part is related to, specifically a steel-concrete wind power generation pylon door frame shaping correcting unit.
Background
The wind power tower cylinder is a tower pole of wind power generation, and mainly plays a supporting role in a wind power generation set, and the wind power tower cylinder is usually arranged in a region with a severe environment, so that the requirement on the sealing property of a tower door device is extremely high, and the door body mechanism of the existing wind power tower cylinder tower door device has the following defects: a corner clamping is easy to occur at the joint of the tower frame door body and the wind power tower cylinder, and the sealing property is poor; the tower door device is poor in connectivity with the wind power tower cylinder, and is easy to loosen and fall off in a severe environment.
Therefore, the roundness of the tower tube door frame is very important, so that the tower frame can be completely attached to the wind power tower tube, the sealing performance is guaranteed, and the connection between the tower door device and the wind power tower tube is facilitated.
The existing door frame forming device has the defects of complex operation, the position of a door frame plate cannot be well limited before pressing, inclination is easily caused, in addition, the pressed door frame plate lacks a device for correcting and checking roundness, even if a detectable correcting device is arranged, the door frame plate cannot be matched with the door frame forming device, if the forming or correcting work is finished by the same equipment, the capital investment can be reduced, the service time of the equipment and the scheduling of workers can be reasonably distributed, and further, the production efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having above-mentioned problem to current technique, provided a steel reinforced concrete wind power generation pylon door frame shaping correcting unit, the technical problem that the device will solve is: how to press the door frame fast and correct and detect the door frame shaping condition.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a steel-concrete wind power generation pylon door frame shaping correcting unit, includes the lower mould, goes up mould and measurement correcting lever, it is fixed with the connecting plate to go up the mould top, and the connecting plate is installed in the press below, goes up the mould and is located the lower mould top, and one side of lower mould has been seted up and has been measured the spout, and the slip setting of measurement correcting lever is inside measuring the spout, has placed the door frame board between lower mould and the last mould.
The utility model discloses a theory of operation: the door frame plate is placed on the lower die, the press is started to pressurize and drive the upper die to move downwards, then the door frame plate is pressed between the upper die and the lower die, after pressing is completed, the press drives the upper die to move upwards, then the measuring and correcting rod is opened, roundness of the cambered surface of the door frame plate can be measured in a rotating mode, when measurement is unqualified, the measuring and correcting rod is packed up, the press is started again to pressurize and drive the upper die to move downwards, pressing is conducted, and the measuring and correcting rod is used for detection until the door.
The lower mould middle part is provided with a plurality of lower mould erects and is listed as the steel sheet, and lower mould erects and is listed as steel sheet top and is fixed with down the arc mould, and a plurality of spacing spouts have been seted up to the opposite side of lower mould, and it is provided with the limiting plate to slide in the spacing spout, and the spacing spout internal rotation at middle part is equipped with the hand and twists the screw rod, and the middle part screw-thread fit connection of limiting plate.
Mechanism more than adopting, the vertical steel sheet of lower mould can accomplish the compression moulding atress, and the quality is light, reduces the use of material simultaneously, more makes things convenient for weld forming, rotates the hand and twists the screw rod and can adjust the inside and outside removal of limiting plate, carries on spacingly to the door frame board.
The closer the lower die vertical steel plate is to the inside, the smaller the distance is.
By adopting the mechanism, the middle part is stressed maximally and is stressed completely during compression molding.
The middle part of the upper die is provided with a plurality of upper die vertical steel plates, an upper arc die is fixed below the upper die vertical steel plates, and the inner diameter of the lower arc die is equal to the sum of the outer diameter of the upper arc die and the thickness of twice the door frame plate.
Mechanism more than adopting, the installation of going up the mould vertical steel sheet makes and goes up mould cavity, and the quality is light, reduces the use of material simultaneously, more makes things convenient for weld forming, goes up the arc mould and suppresses the door frame board downwards, contradicts under on the arc mould, rapid prototyping.
The measuring and correcting rod comprises a measuring slide rod, a cross rod, an extension clamping rod and an extension scribing rod, wherein a sliding clamp is fixed at the lower end of the measuring slide rod and is convex, the sliding clamp is arranged inside the measuring slide groove in a sliding mode, one end of the cross rod is connected to the upper end of the measuring slide rod in a rotating mode, the extension clamping rod is connected to the other end of the cross rod in a rotating mode, an extension sleeve hole is formed in the extension scribing rod, the extension sleeve hole is sleeved on the extension clamping rod, and a scribing pen is installed at the lower.
Mechanism more than adopting, the protruding slide along measuring the spout that slides of slip card of measuring the slide bar, expand the horizontal pole, the other end of horizontal pole is located the centre of a circle department of arc mould down, pulls out the extension kelly, and the extension scribing bar is drawn downwards for the marking pen contradicts on the curved door frame board behind the suppression, then the locking extension scribing bar, rotates the extension kelly again, makes the marking pen slide along the door frame board, if draw darker seal of a government organization in old china, it is not enough to explain this department's circularity, need pressfitting once more again.
The measuring slide bar is welded with a locking plate, a sliding groove of the locking plate is arranged on the lower die, the locking plate is welded with a locking nut, the locking nut is provided with an adjusting screw, the upper end of the measuring slide bar is fixed with a stop block, an extension sliding groove is formed in the extension clamping bar, the extension clamping bar is provided with a plurality of locking screws, the locking screws penetrate through the extension sliding groove, the tail end of the extension scribing bar is fixed with an installation penholder, and the scribing pen is installed inside the installation penholder.
By adopting the mechanism, the adjusting screw is screwed into the locking nut and used for locking the position of the current measuring slide bar, the stop block is used for blocking the cross bar, so that the cross bar is vertical to the measuring slide bar after being unfolded, the locking screw penetrates through the extension sliding groove, the locking screw slides in the extension sliding groove during pulling, and then the position of the extension scribing rod at the moment is locked through the locking screw.
Compared with the prior art, the steel-concrete wind power generation tower door frame forming and correcting device has the advantages that:
1. the lower die is matched with the upper die for use, the door frame plate is quickly pressed and molded, the lower die is matched with the hand-screwed screw through the limiting plate, the position of the limiting plate can be adjusted, the position of the door frame plate is limited, and the door frame plate is prevented from inclining;
2. the lower die is matched with the measuring and correcting rod, the position of the measuring and correcting rod on the lower die is quickly adjusted, then the measuring and correcting rod is unfolded, the roundness of the door frame plate is quickly corrected, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic front side three-dimensional structure of the present invention.
Fig. 2 is a schematic diagram of the rear side three-dimensional structure of the present invention.
Fig. 3 is a schematic structural diagram of the measurement state of the present invention.
Fig. 4 is an exploded schematic view of the measuring rod of the present invention.
In the figure: 1-lower die, 1 a-measuring chute, 1 b-upper die vertical steel plate, 1 c-arc die, 1 d-limiting chute, 1 e-limiting plate, 1 f-hand screw, 2-upper die, 2 a-lower die vertical steel plate, 2 b-connecting plate, 3-measuring correcting rod, 3 a-measuring slide rod, 3a 1-sliding clamping projection, 3a 2-locking plate, 3a 3-locking nut, 3a 4-blocking block, 3 b-cross rod, 3 c-extending clamping rod, 3c 1-extending chute, 3 d-extending marking rod, 3d 1-extending sleeve hole, 3d 2-mounting pen rack, 3d 3-locking screw, 3 e-marking pen and 4-door frame plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, the embodiment provides a forming and correcting device for a steel-concrete wind power generation tower door frame, which includes a lower die 1, an upper die 2 and a measuring and correcting rod 3, wherein a connecting plate 2b is fixed above the upper die 2, the connecting plate 2b is installed below a press, the upper die 2 is located above the lower die 1, a measuring chute 1a is formed in one side of the lower die 1, the measuring and correcting rod 3 is slidably arranged in the measuring chute 1a, and a door frame plate 4 is placed between the lower die 1 and the upper die 2; door frame board 4 is placed on lower mould 1, start press pressurization and drive and go up mould 2 and move down, then with door frame board 4 pressfitting between last mould 2 and lower mould 1, after the suppression is accomplished, the press drives and goes up mould 2 and shift up, then open and measure correcting lever 3, the circularity of the cambered surface of rotatable measurement door frame board 4, when measuring unqualifiedly, pack up and measure correcting lever 3, start press pressurization again and drive and go up mould 2 and move down, suppress, reuse measures correcting lever 3 and detects, until qualified.
A plurality of lower die vertical steel plates 1b are arranged in the middle of the lower die 1, a lower arc die 1c is fixed above the lower die vertical steel plates 1b, a plurality of limiting chutes 1d are formed in the other side of the lower die 1, limiting plates 1e are arranged in the limiting chutes 1d in a sliding manner, a hand-screwing screw rod 1f is rotationally arranged in the limiting chute 1d in the middle, and the middle of each limiting plate 1e is connected to the hand-screwing screw rod 1f in a threaded fit manner; the vertical steel plate 1b of the lower die can complete the stress of the press forming, the weight is light, the use of materials is reduced, the welding forming is more convenient, the limiting plate 1e can be adjusted to move inside and outside by rotating the hand-screwed screw rod 1f, and the door frame plate 4 is limited.
The closer the lower die vertical steel plate 1b is to the inside, the smaller the distance is; the middle part is stressed maximally and is stressed completely when the pressing forming is carried out.
The middle part of the upper die 2 is provided with a plurality of upper die vertical steel plates 2a, an upper arc die is fixed below the upper die vertical steel plates 2a, and the inner diameter of the lower arc die 1c is equal to the sum of the outer diameter of the upper arc die and the thickness of two times of the door frame plate 4; the installation of going up mould vertical steel sheet 2a makes and goes up mould 2 cavity, and the quality is light, reduces the use of material simultaneously, more makes things convenient for weld forming, goes up the arc mould and suppresses door frame board 4 downwards, contradicts under on arc mould 1c, rapid prototyping.
The measurement and correction rod 3 comprises a measurement slide bar 3a, a cross bar 3b, an extension clamping rod 3c and an extension scribing rod 3d, a sliding clamping protrusion 3a1 is fixed at the lower end of the measurement slide bar 3a, the sliding clamping protrusion 3a1 is arranged in the measurement slide groove 1a in a sliding mode, one end of the cross bar 3b is rotatably connected to the upper end of the measurement slide bar 3a, the extension clamping rod 3c is rotatably connected to the other end of the cross bar 3b, an extension sleeve hole 3d1 is arranged in the extension scribing rod 3d, the extension sleeve hole 3d1 is sleeved on the extension clamping rod 3c, and a scribing pen 3e is installed at the lower end of the extension scribing rod 3 d; the sliding clamping protrusion 3a1 of the measuring slide bar 3a slides along the measuring sliding groove 1a, the cross bar 3b is unfolded, the other end of the cross bar 3b is located at the center of the lower arc-shaped die 1c, the extending clamping bar 3c is pulled out, the extending marking bar 3d is pulled downwards, the marking pen 3e is abutted to the arc-shaped door frame plate 4 after pressing, then the extending marking bar 3d is locked, the extending clamping bar 3c is rotated, the marking pen 3e slides along the door frame plate 4, if a deeper mark is drawn, the roundness at the position is not enough, and pressing again is needed.
The measuring slide bar 3a is welded with a locking plate 3a2, a sliding groove of the locking plate 3a2 is formed in the lower die 1, a locking nut 3a3 is welded on a locking plate 3a2, an adjusting screw is arranged on the locking nut 3a3, a stop block 3a4 is fixed at the upper end of the measuring slide bar 3a, an extension sliding groove 3c1 is formed in the extension clamping rod 3c, a plurality of locking screws 3d3 are arranged on the extension clamping rod 3c, the locking screws 3d3 penetrate through the extension sliding groove 3c1, an installation penholder 3d2 is fixed at the tail end of the extension marking rod 3d, and a marking pen 3e is installed inside the installation penholder 3d 2; an adjusting screw is screwed into the locking nut 3a3 for locking the position of the current measuring slide bar 3a, a stop block 3a4 is used for blocking the cross bar 3b, so that after the cross bar 3b is unfolded and is perpendicular to the measuring slide bar 3a, the locking screw 3d3 penetrates through the extension sliding groove 3c1, when pulled, the locking screw 3d3 slides inside the extension sliding groove 3c1, and then the position of the extension scribing bar 3d at this time is locked by the locking screw 3d 3.
The utility model discloses a theory of operation:
the screw rod 1f is screwed by rotating the hand to adjust the inward and outward movement of the limit plate 1e, after the position is adjusted, the door frame plate 4 is limited, the door frame plate 4 is placed on the lower die 1 and is abutted against the limit plate 1e, the press machine is started to pressurize to drive the upper die 2 to move downwards, the upper arc-shaped die of the upper die 2 is pressed on the door frame plate 4, then the door frame plate 4 is pressed on the lower arc die 1c of the lower die 1, after the pressing is finished, the press machine drives the upper die 2 to move upwards, then the cross bar 3b is rotated clockwise to open, the cross bar 3b is blocked on the blocking block 3a4, the cross bar 3b is vertical to the measuring slide bar 3a, the tail end of the cross bar 3b is positioned at the circle center of the lower arc-shaped die 1c, the locking screw 3d3 is loosened, the extended scribing rod 3d is pulled out and pulled downwards, so that the marking pen 3e abuts on the door frame plate 4 which is curved after pressing, and then the locking screw 3d3 is tightened to lock the position of the extended marking bar 3d at this time.
And the extending clamping rod 3c is pulled to rotate around the other end of the cross rod 3b, so that the marking pen 3e slides along the door frame plate 4, if a deeper mark is drawn, the roundness of the position is not enough, and the position needs to be pressed again.
Then the adjusting screw on the locking nut 3a3 is unscrewed, the sliding clamping protrusion 3a1 of the measuring slide bar 3a is pushed to slide a distance along the measuring chute 1a, the adjusting screw on the locking nut 3a3 is screwed, the position of the measuring and correcting rod 3 is locked, and the extending clamping rod 3c is pulled to rotate around the other end of the cross rod 3b, so that the marking pen 3e slides along the door frame plate 4 to draw a plurality of marks on the door frame plate 4.
Then the measuring and correcting rod 3 is retracted, the press is restarted to pressurize and drive the upper die 2 to move downwards, and the door frame plate 4 is pressed again.
To sum up, the utility model provides a steel-concrete wind power generation pylon door frame shaping correcting unit adopts lower mould 1 and upper mould 2 cooperation to use, fast with door frame plate 4 press forming, lower mould 1 adopts limiting plate 1e and hand to twist screw rod 1f cooperation, the position of adjustable limiting plate 1e, the position of limited door frame plate 4 is prescribed a limit to, avoid the position slope of door frame plate 4; adopt lower mould 1 and measurement correcting lever 3 cooperation, open the position of quick adjustment measurement correcting lever 3 at lower mould 1, then expand measurement correcting lever 3, carry out quick correction to the circularity of door frame plate 4, improve work efficiency.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a steel-concrete wind power generation pylon door frame shaping correcting unit, a serial communication port, including lower mould (1), go up mould (2) and measurement correcting lever (3), it is fixed with connecting plate (2 b) to go up mould (2) top, and install in the press below connecting plate (2 b), goes up mould (2) and is located lower mould (1) top, and measurement spout (1 a) have been seted up to one side of lower mould (1), and the lower extreme of measuring correcting lever (3) slides and sets up in the inside of measuring spout (1 a), has placed door frame board (4) between lower mould (1) and last mould (2).
2. The forming and correcting device for the door frame of the steel-concrete wind power generation tower frame according to claim 1, wherein a plurality of lower die vertical steel plates (1 b) are arranged in the middle of the lower die (1), a lower arc die (1 c) is fixed above the lower die vertical steel plates (1 b), a plurality of limiting chutes (1 d) are formed in the other side of the lower die (1), limiting plates (1 e) are slidably arranged in the limiting chutes (1 d), hand-screwing screws (1 f) are rotatably arranged in the limiting chutes (1 d) in the middle, and the middle of each limiting plate (1 e) is connected to the hand-screwing screw (1 f) in a threaded fit manner.
3. The steel-concrete wind power tower door frame forming correction device according to claim 2, wherein the lower die vertical steel plates (1 b) are closer to the inside and have smaller spacing distance.
4. The forming and correcting device for the door frame of the steel-concrete wind power generation tower frame according to claim 2, wherein a plurality of upper mold vertical steel plates (2 a) are arranged in the middle of the upper mold (2), an upper arc mold is fixed below the upper mold vertical steel plates (2 a), and the inner diameter of the lower arc mold (1 c) is equal to the sum of the outer diameter of the upper arc mold and the thickness of twice the door frame plate (4).
5. The steel-concrete wind power generation tower door frame forming correction device is characterized in that the measuring correction rod (3) comprises a measuring slide rod (3 a), a cross rod (3 b), an extending clamping rod (3 c) and an extending scribing rod (3 d), a sliding clamping protrusion (3 a 1) is fixed at the lower end of the measuring slide rod (3 a), the sliding clamping protrusion (3 a 1) is arranged inside the measuring slide groove (1 a) in a sliding mode, one end of the cross rod (3 b) is rotatably connected to the upper end of the measuring slide rod (3 a), the extending clamping rod (3 c) is rotatably connected to the other end of the cross rod (3 b), an extending sleeve hole (3 d 1) is formed inside the extending scribing rod (3 d), the extending sleeve hole (3 d 1) is sleeved on the extending clamping rod (3 c), and a scribing pen (3 e) is installed at the lower end of the extending scribing rod (3 d).
6. The steel-concrete wind power generation tower door frame forming correction device according to claim 5, characterized in that a locking plate (3 a 2) is welded on the measuring slide bar (3 a), a sliding slot of the locking plate (3 a 2) is arranged on the lower die (1), a locking nut (3 a 3) is welded on the locking plate (3 a 2), an adjusting screw is arranged on the locking nut (3 a 3), a stop block (3 a 4) is fixed at the upper end of the measuring slide bar (3 a), an extension sliding slot (3 c 1) is formed in the extension clamping bar (3 c), a plurality of locking screws (3 d 3) are arranged on the extension clamping bar (3 c) and the locking screws (3 d 3) penetrate through the extension sliding slot (3 c 1), a mounting pen rack (3 d 2) is fixed at the tail end of the extension marking bar (3 d), and a marking pen (3 e) is mounted inside the mounting pen rack (3 d 2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020008734.5U CN211413291U (en) | 2020-01-03 | 2020-01-03 | Steel-concrete wind power generation tower door frame forming and correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020008734.5U CN211413291U (en) | 2020-01-03 | 2020-01-03 | Steel-concrete wind power generation tower door frame forming and correcting device |
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| CN211413291U true CN211413291U (en) | 2020-09-04 |
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| CN202020008734.5U Active CN211413291U (en) | 2020-01-03 | 2020-01-03 | Steel-concrete wind power generation tower door frame forming and correcting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226502A (en) * | 2021-11-30 | 2022-03-25 | 黄山多杰工程机械有限公司 | Cage door frame correcting unit |
-
2020
- 2020-01-03 CN CN202020008734.5U patent/CN211413291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226502A (en) * | 2021-11-30 | 2022-03-25 | 黄山多杰工程机械有限公司 | Cage door frame correcting unit |
| CN114226502B (en) * | 2021-11-30 | 2024-02-02 | 黄山多杰工程机械有限公司 | Cage door frame correcting unit |
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