CN215402533U - Truss type automatic duct piece demolding equipment - Google Patents
Truss type automatic duct piece demolding equipment Download PDFInfo
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- CN215402533U CN215402533U CN202121060583.9U CN202121060583U CN215402533U CN 215402533 U CN215402533 U CN 215402533U CN 202121060583 U CN202121060583 U CN 202121060583U CN 215402533 U CN215402533 U CN 215402533U
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Abstract
The utility model discloses a truss type automatic duct piece demoulding device, which comprises: the equipment truss comprises a frame body arranged at the top and four first support rods vertically arranged at the bottom of the frame body, wherein the four first support rods are fixedly connected with four corners of the frame body; the European crown block is connected with the top of the frame body in a sliding way; the vacuum sucker assembly is connected with a lifting mechanism of the European-style overhead traveling crane through two lifting points and comprises a sucker rack, a sucker body, a vacuum system and a travel switch, wherein the vacuum system is arranged above the sucker rack, the sucker body is arranged below the sucker rack, and the travel switch is fixedly arranged on one side of the sucker body; the hydraulic translation overturning device is fixedly arranged on one side below the frame body; and the control system is in signal connection with the European crown block, the vacuum chuck assembly and the hydraulic translation overturning equipment respectively. The utility model realizes the stable hoisting of the duct piece, reduces the collision and damage of the duct piece and obviously improves the production efficiency and the safety.
Description
Technical Field
The utility model relates to the technical field of shield segment production equipment, in particular to truss type segment automatic demoulding equipment.
Background
The shield segment is a main assembly component for shield construction, is the innermost barrier of the tunnel and plays a role in resisting soil layer pressure, underground water pressure and some special loads. The shield segment is a permanent lining structure of a shield tunnel, and the quality of the shield segment is directly related to the overall quality and safety of the tunnel, so that the waterproof performance and the durability of the tunnel are influenced.
The current drawing of patterns of section of jurisdiction is mainly accomplished through the overhead traveling crane cooperation vacuum chuck of factory building, and the drawing of patterns in-process mainly has following problem: (1) the hoisting process occupies a crown block of a factory building for a long time; (2) the hoisting adopts single-point hoisting, and the segment is easy to shake due to the influence of the change of the running speed of the crown block in the hoisting process, so that the segment is collided. (3) And a safety protection device is not arranged, and because the segment is heavy, great potential safety hazards exist in the hoisting process.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide truss type automatic duct piece demolding equipment to solve the problems in the background technology.
In order to achieve the above object, the present invention provides a truss type duct piece automatic demolding device, comprising: the equipment truss comprises a frame body arranged at the top and four first supporting rods vertically arranged at the bottom of the frame body, and the four first supporting rods are fixedly connected with four corners of the frame body; the European crown block is connected with the top of the frame body in a sliding way; the vacuum sucker assembly is connected with a lifting mechanism of the European crown block through two lifting points and comprises a sucker frame, a sucker body, a vacuum system and a travel switch, wherein the vacuum system is arranged above the sucker frame, the sucker body is arranged below the sucker frame, and the travel switch is fixedly arranged on one side of the sucker body; the hydraulic translation overturning device is fixedly arranged on one side below the frame body; and the control system is in signal connection with the European crown block, the vacuum chuck assembly and the hydraulic translation overturning equipment respectively.
In a preferred embodiment, the frame body is a rectangular structure, and the frame body comprises two rectangular support frames vertically arranged along the length direction and two I-shaped steels arranged along the width direction, wherein a plurality of vertical supports are uniformly arranged inside the rectangular support frames at intervals, slide rails are arranged at the top of the rectangular support frames, and the slide rails are connected with the bottoms of the two side edges of the European style crown block in a sliding manner.
In a preferred embodiment, the lifting mechanism of the european style overhead traveling crane comprises a lifting speed reduction motor and a steel strand, the tail end of the steel strand is connected with a hook, two lifting points at the top of the vacuum chuck assembly are provided with lifting shackles, and the lifting shackles are connected with the hook.
In a preferred embodiment, the bottom of the sucker rack is arc-shaped, three sucker bodies are arranged at the bottom of the sucker rack, one sucker body is located in the middle of the bottom of the sucker rack, the other two sucker bodies are symmetrically arranged on two sides of the bottom of the sucker rack, and the sucker bodies are connected with the sucker rack through bolts.
In a preferred embodiment, a safety protection platform is further arranged in the middle of the equipment truss, the safety protection platform is arranged below the frame body and is fixedly connected with four second support rods vertically arranged at the bottom of the frame body, and the tops of the four second support rods are fixedly connected with the middle of the bottom of the frame body.
In a preferred embodiment, an X-shaped protection frame is arranged on both side surfaces of the safety protection platform and the frame body, and the side surfaces are parallel to the length direction of the frame body.
In a preferred embodiment, the hydraulic translation and turnover device comprises a support frame, a shear type lifting vehicle, an L-shaped turnover frame, a hydraulic oil cylinder and a driving chassis, wherein the support frame is fixed on the ground right below the in-place position of the vacuum chuck assembly, the shear type lifting vehicle is arranged on the driving chassis, is positioned between the support frame and the L-shaped turnover frame and is in sliding connection with a rail in the support frame, and the hydraulic oil cylinder is connected with the L-shaped turnover frame.
In a preferred embodiment, the truss type automatic duct piece demolding equipment further comprises a plurality of proximity switches, the proximity switches are respectively arranged at a mold in-place position where a mold enters the truss type automatic duct piece demolding equipment, a vacuum chuck assembly in-place position above the hydraulic translation overturning equipment and a support frame of the hydraulic translation overturning equipment, and the proximity switches are in signal connection with the control system.
Compared with the prior art, the truss type automatic pipe piece demoulding equipment has the beneficial effects that: the utility model adopts a truss structure matched with an European crown block, a vacuum chuck component and hydraulic translation overturning equipment to finish the stable lifting and descending of the duct piece and the automatic transfer from a truss demoulding station to the hydraulic translation overturning equipment, thereby obviously improving the production efficiency. The two hoisting points of the European crown block are designed to realize stable hoisting of the duct piece, and the collision damage of the duct piece is reduced. Through the setting of the travel switch of the vacuum sucker component, the automatic centering of the sucker body and the duct piece is realized. And through set up safety protection platform in section of jurisdiction traffic route below, effectively guarantee transportation process security.
Drawings
Fig. 1 is a schematic perspective view of a truss-type segment automatic demolding device according to a preferred embodiment of the present invention.
Fig. 2 is a front view of a truss segment automatic demolding apparatus according to a preferred embodiment of the present invention.
Fig. 3 is a top view of a truss segment automatic demolding apparatus according to a preferred embodiment of the present invention.
Fig. 4 is a perspective view of a vacuum chuck assembly according to a preferred embodiment of the present invention.
FIG. 5 is a front view of the vacuum chuck assembly of the preferred embodiment of the present invention.
Fig. 6 is a schematic perspective view of a hydraulic translation and turnover device according to a preferred embodiment of the present invention.
Fig. 7 is a front view of a hydraulic translation and flipping apparatus of a preferred embodiment of the present invention.
Description of the main reference numerals:
1-equipment truss, 11-frame body, 12-first supporting rod, 14-second supporting rod, 111-vertical support, 112-sliding rail, 2-European crown block, 3-vacuum sucker component, 31-sucker frame, 32-sucker body, 33-vacuum system, 34-travel switch, 35-hoisting hook ring, 4-hydraulic translation overturning equipment, 41-supporting frame, 42-scissor lift truck, 43-L type overturning frame, 44-hydraulic oil cylinder, 45-driving chassis, 5-safety protection platform and 6-segment mould.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Example 1
As shown in fig. 1 to 7, the truss type segment automatic demolding apparatus according to the preferred embodiment of the present invention comprises: the device comprises a device truss 1, a European-style crown block 2, a vacuum chuck component 3, a hydraulic translation overturning device 4 and a control system. The equipment truss 1 comprises a frame body 11 arranged at the top and four first support rods 12 vertically arranged at the bottom of the frame body 11, wherein the four first support rods 12 are fixedly connected with four corners of the frame body 11. The European style crown block 2 is connected with the top of the frame body 11 in a sliding way, and the vacuum sucker component 3 is connected with a lifting mechanism of the European style crown block 2 through two hoisting points. The vacuum chuck component 3 comprises a chuck rack 31, a chuck body 32, a vacuum system 33 and a travel switch 34, wherein the vacuum system 33 is installed above the chuck rack 31, the chuck body 32 is installed below the chuck rack 31, and the travel switch 34 is fixedly arranged on one side of the chuck body 32. The hydraulic translation and turnover device 4 is fixedly arranged on one side of the segment output position below the frame body 11. The control system is respectively in signal connection with the European crown block 2, the vacuum chuck component 3 and the hydraulic translation overturning equipment 4.
In the above scheme, the frame body 11 includes two rectangular support frames vertically arranged along the length direction and two i-beams arranged along the width direction, and the ends of the rectangular support frames are respectively fixedly connected with the ends of the i-beams to form a rectangular structure. Wherein, the inside even interval of rectangle braced frame is provided with many vertical braces 111 to rectangle braced frame top is provided with slide rail 112, and slide rail 112 and european style overhead traveling crane 2's both sides limit bottom sliding connection, thereby make european style overhead traveling crane 2 along slide rail 112 horizontal migration under the drive of horizontal migration motor.
Further, european style overhead traveling crane 2's elevating system includes lift gear motor and steel strand wires, and the end-to-end connection of steel strand wires has the couple, and two hoisting points at 3 tops of vacuum chuck subassembly are provided with hoist and mount shackle 35, and hoist and mount shackle 35 is connected with the couple. The bottom of the suction cup frame 31 of the vacuum suction cup component 3 is arranged to be arc-shaped, the bottom of the suction cup frame 31 is provided with three suction cup bodies 32, one suction cup body 32 is located in the middle of the bottom of the suction cup frame 31, the other two suction cup bodies 32 are symmetrically arranged on two sides of the bottom of the suction cup frame 31, and the suction cup bodies 32 are connected with the suction cup frame 31 through bolts. The vacuum chuck assembly can guarantee safe and reliable adsorption to the duct piece, and can not drop in 30 min under the condition of unexpected power failure, and the duct piece is lifted by crane and locked when the vacuum degree of the suction cup body is insufficient or the suction cup body is not in contact with the duct piece, and the suction cup cannot be lifted by crane.
Further, the hydraulic translation and turnover device 4 comprises a support frame 41, a scissor lift truck 42, an L-shaped turnover frame 43, a hydraulic oil cylinder 44 and a drive chassis 45. Wherein, the supporting frame 41 is fixed on the ground right below the in-place position of the vacuum chuck component 3, the scissor lift truck 42 is arranged on the driving chassis 45 and positioned between the supporting frame 41 and the L-shaped turnover frame 43, and is connected with the rail 46 in the supporting frame 41 in a sliding way, and the hydraulic cylinder 44 is connected with the L-shaped turnover frame 43. The pipe piece is lifted up from the supporting frame 41 by the scissor lift truck 42, then the pipe piece is transversely moved under the action of the driving chassis 45, the pipe piece stops descending in the middle of the L-shaped turnover frame 43, the pipe piece falls above the L-shaped turnover frame 43, the hydraulic oil cylinder 44 extends out, and the L-shaped turnover frame 43 connected with the oil cylinder hangers completes 90-degree turnover.
In a preferred embodiment, the truss type automatic duct piece demolding equipment further comprises a plurality of proximity switches, the proximity switches are respectively arranged at a mold in-place position where a mold enters the truss type automatic duct piece demolding equipment, a vacuum chuck assembly in-place position above the hydraulic translation overturning equipment and a support frame of the hydraulic translation overturning equipment, and the proximity switches are in signal connection with the control system. In addition, truss-like section of jurisdiction automatic demoulding equipment still is provided with the RFID label of installing in the mould bottom plate to discern the type of mould.
Example 2
In a preferred embodiment, a safety protection platform 5 is further arranged in the middle of the equipment truss 1, the safety protection platform 5 is arranged below the frame body 11 and is fixedly connected with four second support rods 14 vertically arranged at the bottom of the frame body 11, and the tops of the four second support rods 14 are fixedly connected with the middle of the bottom of the frame body 11.
Furthermore, X-shaped protection frames 51 are disposed on two side surfaces parallel to the length direction of the frame body 11 and between the safety protection platform 5 and the frame body 11. The automatic demolding station ensures the safety of personnel and equipment in the segment transferring process through independent closed space design and safety protection platform design.
Example 3
The working process of the truss type automatic pipe piece demoulding equipment is described as follows:
after section of jurisdiction mould 6 targets in place, trigger proximity switch, proximity switch feeds back control system signal, european style overhead traveling crane 2's lift gear motor operation, steel strand wires drive terminal vacuum chuck subassembly 3 and descend, travel switch 34 of sucking disc 32 one side touches the pipe slice upper surface, vacuum chuck subassembly 3 begins to operate, vacuum generator evacuation accomplishes the pressurize, after the pressurize is accomplished, vacuum chuck subassembly 3 rises to safe region, european style overhead traveling crane 2 horizontal migration motor begins to operate, european style overhead traveling crane 2 drives vacuum chuck subassembly 3 and removes to hydraulic pressure translation tipping arrangement 4 top, trigger proximity switch and stop the translation, vacuum chuck subassembly 3 descends, travel switch feedback on the hydraulic pressure translation tipping arrangement 4 has already been in place to the control system section of jurisdiction, vacuum chuck subassembly release pressure, later rise, european style overhead traveling crane 2 translation return. The segment is jacked on the scissor lift truck 42 and then transversely moved under the action of the driving chassis 45, the segment stops descending in the middle of the L-shaped turning frame 43, the segment falls above the L-shaped turning frame 43, the hydraulic oil cylinder 44 extends out, the L-shaped turning frame 43 connected with the oil cylinder hangers completes 90-degree turning, and the segment which completes 90-degree turning waits for a workshop crown block to be transferred and transported into the storage area.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a truss-like section of jurisdiction automatic demoulding equipment which characterized in that: truss-like section of jurisdiction automatic demoulding equipment includes:
the equipment truss (1) comprises a frame body (11) arranged at the top and four first supporting rods (12) vertically arranged at the bottom of the frame body (11), wherein the four first supporting rods (12) are fixedly connected with four corners of the frame body (11);
the European style crown block (2), the European style crown block (2) is connected with the top of the frame body (11) in a sliding way;
the vacuum chuck assembly (3) is connected with a lifting mechanism of the European style overhead traveling crane (2) through two hoisting points, wherein the vacuum chuck assembly (3) comprises a chuck rack (31), a chuck body (32), a vacuum system (33) and a travel switch (34), the vacuum system (33) is installed above the chuck rack (31), the chuck body (32) is installed below the chuck rack (31), and the travel switch (34) is fixedly arranged on one side of the chuck body (32);
the hydraulic translation and turnover device (4) is fixedly arranged on one side below the frame body (11);
and the control system is in signal connection with the European crown block (2), the vacuum chuck assembly (3) and the hydraulic translation overturning equipment (4) respectively.
2. The truss segment automatic demolding device as claimed in claim 1, wherein: the frame body (11) is the rectangle structure, the frame body (11) includes two rectangle braced frame along the vertical setting of length direction and two I-steel that set up along width direction, wherein, the inside even interval of rectangle braced frame is provided with many vertical braces (111), and the rectangle braced frame top is provided with slide rail (112), slide rail (112) with the both sides limit bottom sliding connection of european style overhead traveling crane (2).
3. The truss segment automatic demolding device as claimed in claim 2, wherein: the elevating system of european style overhead traveling crane (2) includes lift gear motor and steel strand wires, and the end-to-end connection of steel strand wires has the couple, two hoisting points at vacuum chuck subassembly (3) top are provided with hoist and mount shackle (35), hoist and mount shackle (35) are connected with the couple.
4. The truss segment automatic demolding device as claimed in claim 3, wherein: sucking disc frame (31) bottom sets up to the arc, and sucking disc frame (31) bottom is provided with threely sucking disc body (32), one of them sucking disc body (32) are located the positive centre of sucking disc frame (31) bottom, two in addition sucking disc body (32) symmetry sets up the both sides of sucking disc frame (31) bottom, sucking disc body (32) with sucking disc frame (31) are through bolted connection.
5. The truss segment automatic demolding device as claimed in claim 4, wherein: the intermediate position of equipment truss (1) still is provided with safety protection platform (5), safety protection platform (5) set up the below of the frame body (11) to be in with vertical setting four second bracing piece (14) fixed connection, four of the frame body (11) bottom the top of second bracing piece (14) with the intermediate position fixed connection of frame body (11) bottom.
6. The truss segment automatic demolding device as claimed in claim 5, wherein: the safety protection platform (5) and the two side faces which are parallel to the length direction of the frame body (11) and are arranged between the frame body (11) are provided with X-shaped protection frames (51).
7. The truss segment automatic demolding device as claimed in claim 1, wherein: the hydraulic translation overturning equipment (4) comprises a supporting frame (41), a shear type lifting truck (42), an L-shaped overturning frame (43), a hydraulic oil cylinder (44) and a driving chassis (45), wherein the supporting frame (41) is fixed on the ground right below the in-place position of the vacuum chuck component (3), the shear type lifting truck (42) is arranged on the driving chassis (45) and is located between the supporting frame (41) and the L-shaped overturning frame (43) and is in sliding connection with a rail (46) in the supporting frame (41), and the hydraulic oil cylinder (44) is connected with the L-shaped overturning frame (43).
8. The truss segment automatic demolding device as claimed in claim 1, wherein: truss-like section of jurisdiction automatic demoulding equipment still includes a plurality of proximity switches, proximity switch sets up respectively on the mould that the mould got into truss-like section of jurisdiction automatic demoulding equipment puts in place the position, the vacuum chuck subassembly that hydraulic pressure translation tipping arrangement top put in place the position and the support frame of hydraulic pressure translation tipping arrangement, and proximity switch and control system signal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121060583.9U CN215402533U (en) | 2021-05-18 | 2021-05-18 | Truss type automatic duct piece demolding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121060583.9U CN215402533U (en) | 2021-05-18 | 2021-05-18 | Truss type automatic duct piece demolding equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215402533U true CN215402533U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121060583.9U Active CN215402533U (en) | 2021-05-18 | 2021-05-18 | Truss type automatic duct piece demolding equipment |
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| CN (1) | CN215402533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645241A (en) * | 2024-01-29 | 2024-03-05 | 川楚联合国际工程有限公司 | Steel construction factory building roof component hoist device |
-
2021
- 2021-05-18 CN CN202121060583.9U patent/CN215402533U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645241A (en) * | 2024-01-29 | 2024-03-05 | 川楚联合国际工程有限公司 | Steel construction factory building roof component hoist device |
| CN117645241B (en) * | 2024-01-29 | 2024-04-19 | 川楚联合国际工程有限公司 | Steel construction factory building roof component hoist device |
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