CN212241540U - 90-degree concrete precast slab overturning machine - Google Patents
90-degree concrete precast slab overturning machine Download PDFInfo
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- CN212241540U CN212241540U CN202020486596.1U CN202020486596U CN212241540U CN 212241540 U CN212241540 U CN 212241540U CN 202020486596 U CN202020486596 U CN 202020486596U CN 212241540 U CN212241540 U CN 212241540U
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- concrete precast
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Abstract
The utility model discloses a 90 concrete precast slab upset machine, including the main frame, it is provided with the sideslip cart to slide on the main frame, the direction of movement of sideslip cart is followed the length direction of main frame, it is provided with the travelling car to slide on the sideslip cart, the direction of movement of travelling car is followed the width direction of main frame, be provided with elevating system on the travelling car, elevating system's lower extreme is connected with the panel turnover mechanism. The utility model discloses can be through to prefabricated plate lateral shifting, longitudinal movement and the linkage operation that reciprocates, realize the optional position of prefabricated plate, through turning over the board mechanism can be accurate with prefabricated plate upset to 90 positions, do not need artificial assistance, improved operation security and work efficiency, reduced the time consumption of transportation.
Description
Technical Field
The utility model relates to a transportation equipment technical field, more specifically relate to a 90 concrete precast slab upset machine.
Background
In the production line process of the concrete precast slab, equipment is needed to vertically combine two different or same concrete precast elements to form an L-shaped concrete precast element. In the process of vertically combining the two prefabricated components, the prefabricated components at different positions need to be moved to a set position and turned over for 90 degrees to vertically descend, so that the two prefabricated plates are accurately combined. On one hand, the components required for forming the L-shaped concrete prefabricated component are not in the same position, and equipment is required to stably and safely lift, transversely move and descend the components. On the other hand, the L-shaped concrete prefabricated part needs a relatively accurate combination angle which is 90 degrees, so that the equipment is required to have relatively high stability and safety.
At present, L-shaped concrete prefabricated parts are generally produced by two methods, one method is that a plurality of prefabricated parts which are stably hoisted by a crane are manually inserted into a set mould, and then the inserted prefabricated parts are manually subjected to micro-adjustment, and the method has the defects of high labor intensity of personnel, high potential safety hazard and low working efficiency; the other method adopts a plurality of sets of moulds to pour layer by layer and times, and has the defects of more mould assembling and disassembling procedures, more pouring times, low efficiency and incapability of producing L-shaped sheets.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a 90 concrete precast slab upset machine can realize the 90 upsets of concrete precast slab under the prerequisite of assurance stability and security, simple structure, and the upset is automatic high-efficient, saves the hand labor power.
In order to achieve the above purpose, the utility model provides a following technical scheme: the 90-degree concrete precast slab turnover machine comprises a main frame, wherein a transverse moving cart is arranged on the main frame in a sliding mode, the moving direction of the transverse moving cart is along the length direction of the main frame, a moving trolley is arranged on the transverse moving cart in a sliding mode, the moving direction of the moving trolley is along the width direction of the main frame, a lifting mechanism is arranged on the moving trolley, and the lower end of the lifting mechanism is connected with a slab turnover mechanism.
The main frame is provided with a first track for the transverse moving cart to move, the transverse moving cart is provided with a second track for the transverse moving cart to move, the first track is arranged along the length direction of the main frame, the second track is consistent with the width direction of the main frame, and the transverse moving cart and the moving trolley are linked to enable the plate turnover mechanism to reach a required position. After positioning, the lifting mechanism lowers the lower plate turnover mechanism to the position of the prefabricated plate and then adsorbs the prefabricated plate, and after the lifting mechanism is lifted to the turnover height, the plate turnover mechanism turns over the prefabricated plate by 90 degrees. The utility model discloses can be through to prefabricated plate lateral shifting, longitudinal movement and the linkage operation that reciprocates, realize the optional position of prefabricated plate, through turning over the board mechanism can be accurate with prefabricated plate upset to 90 positions, do not need artificial assistance, improved operation security and work efficiency, reduced the time consumption of transportation.
Furthermore, the lifting mechanism comprises a lifting frame fixed on the movable trolley, a lifting guide pillar is arranged in the lifting frame, guide wheel assemblies matched with the lifting guide pillar are arranged at the upper end and the lower end of the lifting frame, and the lifting guide pillar is connected with a driving device for driving the lifting guide pillar to lift.
Further, the driving device comprises an electric block arranged on the moving trolley, a steel wire rope pulley is arranged on the lifting frame, a steel wire rope guide wheel is arranged at the lower end of the lifting guide pillar, and a steel wire rope on the electric block penetrates through the steel wire rope pulley to be connected with the steel wire rope guide wheel. The lifting guide pillar is provided with a U-shaped through groove, the steel wire rope guide wheel is installed in the groove, the electric block is installed at the edge of the movable trolley, the installation position of the steel wire rope pulley and the rope outlet position of the steel wire rope of the electric block form a straight line, and the maximum deflection angle in the motion process of the steel wire rope is smaller than or equal to 2 degrees. The lifting guide post is lifted and lowered by controlling the contraction and release of a steel wire rope of the electric hoist.
Furthermore, each guide wheel assembly comprises four guide wheels which are distributed diagonally, and the four guide wheels are uniformly distributed along the circumferential direction of the lifting guide column and are in contact with the lifting guide column, so that the friction force between the four guide wheels is reduced while the running track of the lifting guide column is limited, and the smoothness of lifting is improved.
Further, the distance between the upper guide wheel assembly and the lower guide wheel assembly is larger than or equal to half of the length of the lifting guide column.
Further, the plate turning mechanism comprises a plate turning frame connected with the lower end of the lifting mechanism, the plate turning frame is hinged with a turning oil cylinder, and the other end of the turning oil cylinder is hinged with a vacuum sucker group. The overturning oil cylinder drives the vacuum sucker group to overturn for 90 degrees, so that the cement prefabricated slab is overturned.
Further, the lower end of the lifting mechanism is connected with a holder mechanism, the holder mechanism is connected with the plate turnover mechanism, and the holder mechanism is arranged below the lifting guide pillar and is connected with the lifting guide pillar and the plate turnover mechanism.
Furthermore, the hinged end of the turning oil cylinder and the vacuum sucker group is provided with a hinged joint, the hinged joint is connected with the turning oil cylinder through threads, and the turning angle can be adjusted slightly.
Furthermore, two sets of lifting mechanisms are arranged.
To sum up, the utility model discloses can be through to prefabricated plate lateral shifting, longitudinal movement and the linkage operation who reciprocates, realize the optional position of prefabricated plate, through turning over the board mechanism can be accurate overturn the prefabricated plate to 90 positions, do not need artificial assistance, improved operation security and work efficiency, reduced the time consumption of transportation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a front view of the structure of the middle moving trolley of the present invention;
FIG. 4 is a top view of the structure of the middle moving trolley of the present invention;
FIG. 5 is a schematic view of the structure of the middle guide wheel of the present invention;
FIG. 6 is a schematic structural view of the moving cart, the lifting mechanism and the plate turnover mechanism of the present invention;
FIG. 7 is a sectional view taken along line B-B of FIG. 6;
fig. 8 is a right side view of fig. 6.
Description of the labeling: 1. a main frame; 2. transversely moving the cart; 3. moving the trolley; 4. a lifting mechanism; 5. a panel turnover mechanism; 6. a first track; 7. a second track; 8. an electric hoist; 9. a trolley main body; 10. a wire rope pulley; 11. a guide wheel set; 12. a guide wheel; 13. a lifting guide post; 14. a wire rope guide wheel; 15. a pan-tilt mechanism; 16. a plate turnover frame; 17. turning over the oil cylinder; 18. a vacuum chuck set; 19. a hinge joint; 20. prefabricating a slab; 21. a lifting frame.
Detailed Description
A concrete slab tilter according to an embodiment of the present invention will be further described with reference to fig. 1 to 8.
A90-degree concrete precast slab overturning machine is shown in figures 1 and 2 and comprises a main frame 1, wherein a transverse moving cart 2 is arranged on the main frame 1 in a sliding mode, the moving direction of the transverse moving cart 2 is along the length direction of the main frame 1, a moving trolley 3 is arranged on the transverse moving cart 2 in a sliding mode, the moving direction of the moving trolley 3 is along the width direction of the main frame 1, a lifting mechanism 4 is arranged on the moving trolley 3, and the lower end of the lifting mechanism 4 is connected with a slab overturning mechanism 5.
The main frame 1 is provided with a first rail 6 for the transverse moving cart 2 to move, the transverse moving cart 2 is provided with a second rail 7 for the moving trolley 3 to move, the first rail 6 is arranged along the length direction of the main frame 1, the direction of the second rail 7 is consistent with the width direction of the main frame 1, and the transverse moving cart 2 and the moving trolley 3 are linked to enable the plate turnover mechanism 5 to reach a required position. After positioning, the lifting mechanism 4 lowers the lower plate turnover mechanism 5 to the position of the prefabricated plate, then the prefabricated plate 20 is adsorbed, and after the lifting mechanism 4 is lifted to the turnover height, the plate turnover mechanism 5 turns over the prefabricated plate 20 by 90 degrees.
Preferably, in this embodiment, the lifting mechanism 4 includes a lifting frame 21 fixed on the moving trolley 3, a lifting guide post 13 is arranged inside the lifting frame 21, the upper end and the lower end of the lifting frame 21 are provided with guide wheel sets 11 matched with the lifting guide post 13, and the lifting guide post 13 is connected with a driving device for driving the lifting guide post to lift.
Preferably, in this embodiment, the driving device includes an electric block 8 installed on the moving trolley 3, a wire rope pulley 10 is installed on the lifting frame 21, a wire rope guide wheel 14 is installed at the lower end of the lifting guide pillar 13, and a wire rope on the electric block 8 passes through the wire rope pulley 10 and is connected with the wire rope guide wheel 14. The lifting guide pillar 13 is provided with a U-shaped through groove, the steel wire rope guide wheel 14 is installed in the groove, the electric block 8 is installed at the edge of the trolley main body 9 of the moving trolley 3, the installation position of the steel wire rope pulley 10 and the steel wire rope outlet position of the electric block 8 form a straight line, and the maximum deflection angle in the motion process of the steel wire rope is smaller than or equal to 2 degrees. The lifting guide post 13 is lifted and lowered by controlling the contraction and release of the steel wire rope of the electric hoist 8.
In this embodiment, preferably, each guide wheel set 11 includes four guide wheels 12, the four guide wheels 12 are distributed diagonally, and the four guide wheels 12 are respectively and uniformly distributed along the circumferential direction of the lifting guide post 13 and are in contact with the lifting guide post 13, so that the running track of the lifting guide post 13 is limited, the friction between the two is reduced, and the smoothness of lifting is improved.
In this embodiment, the distance between the upper and lower guide wheel sets 11 is preferably greater than or equal to half the length of the lifting guide pillar 13.
Preferably, in this embodiment, the plate turnover mechanism 5 includes a plate turnover frame 16 connected to the lower end of the lifting mechanism, the plate turnover frame 16 is hinged to a turnover cylinder 17, and the other end of the turnover cylinder 17 is hinged to a vacuum chuck group 18. The overturning oil cylinder 17 drives the vacuum sucker group 18 to overturn for 90 degrees, so that the cement prefabricated slab 20 is overturned.
In this embodiment, preferably, the lower end of the lifting mechanism 4 is connected with a pan-tilt mechanism 15, the pan-tilt mechanism 15 is connected with the plate-turnover mechanism 5, and the pan-tilt mechanism 15 is disposed below the lifting guide pillar 13 and is connected with the lifting guide pillar 13 and the plate-turnover mechanism 5.
Preferably, the hinged end of the turning oil cylinder 17 and the vacuum chuck group 18 is provided with a hinged joint 19, the hinged joint 19 is connected with the turning oil cylinder 17 through threads, and the turning angle can be slightly adjusted.
In this embodiment, preferably, the lifting mechanism 4 is provided in two sets.
The utility model discloses a theory of operation does:
firstly, an L-shaped concrete prefabricated part needs to be vertically combined by a component A and a component B, wherein the component A is a component to be combined, and the component B is a hoisting component. The 90-degree concrete precast slab 20 turnover machine station range comprises a component A and a component B, and the positions of the component A and the component B are not overlapped.
After the component A and the component B are in place, the 90-degree concrete precast slab 20 overturning machine firstly moves the cart 2 transversely and the trolley 3 in a linkage manner to enable the plate overturning mechanism 5 to reach a position where the component B can be sucked and hung, after the positioning is finished, the lifting mechanism 4 descends the plate overturning mechanism 5 to a position where the vacuum suction disc group 18 can be sucked to the component B, and at the moment, the vacuum suction disc group 18 is in an angular position of 0 degree.
After the component B is successfully adsorbed by the vacuum chuck group 18, the lifting mechanism 4 lifts the component B to the reversible height, the height is specified according to the product component, and the height is consistent with the width of the product component.
After the component B is lifted to a specified height, the traverse cart 2 and the moving cart 3 are linked, and after the transportation component B reaches the position above the component A, the turnover oil cylinder 17 of the plate turnover mechanism 5 drives the component B to turn over to a 90-degree position.
After the component B is turned to the 90-degree position, the component B is accurately inserted into the required combination position of the component A by manually operating the traverse cart 2, the moving trolley 3 and the lifting mechanism 4.
And finally, releasing the air pressure by the vacuum sucker group 18, separating the component B, lifting the vacuum sucker group 18 by the lifting mechanism 4 to reach a safe height, and then moving the traverse cart 2 and the mobile cart 3 to the position of the next component B in a linkage manner to perform the next operation cycle.
The utility model discloses 90 concrete precast slab upset machine has solved following problem to possess obvious advantage:
firstly, in the whole process of combining and producing the L-shaped concrete prefabricated part, only one worker is needed to carry out electric control operation, and the worker is not required to contact the part manually or be in an unsafe operation range, so that the safety of equipment operation is improved;
secondly, the turnover mechanism can accurately turn the component B to the 90-degree position without manual assistance, so that the operation safety and the working efficiency are improved;
and thirdly, the 90-degree concrete precast slab tilter can realize the linkage operation of transverse movement, longitudinal movement and up-and-down movement, thereby reducing the time consumption in the transfer process and improving the working efficiency.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a 90 concrete precast slab upset machine which characterized in that: the lifting mechanism is characterized by comprising a main frame, wherein a transverse moving cart is arranged on the main frame in a sliding mode, the moving direction of the transverse moving cart is along the length direction of the main frame, a moving trolley is arranged on the transverse moving cart in a sliding mode, the moving direction of the moving trolley is along the width direction of the main frame, a lifting mechanism is arranged on the moving trolley, and the lower end of the lifting mechanism is connected with a plate turnover mechanism.
2. The 90 ° concrete precast slab tipper according to claim 1, wherein: the lifting mechanism comprises a lifting frame fixed on the movable trolley, a lifting guide pillar is arranged in the lifting frame, guide wheel assemblies matched with the lifting guide pillar are arranged at the upper end and the lower end of the lifting frame, and the lifting guide pillar is connected with a driving device for driving the lifting guide pillar to lift.
3. The 90 ° concrete precast slab tipper according to claim 2, wherein: the driving device comprises an electric hoist arranged on the moving trolley, a steel wire rope pulley is arranged on the lifting frame, a steel wire rope guide wheel is arranged at the lower end of the lifting guide pillar, and a steel wire rope on the electric hoist penetrates through the steel wire rope pulley to be connected with the steel wire rope guide wheel.
4. The 90 ° concrete precast slab tipper according to claim 2, wherein: each guide wheel component comprises four guide wheels, and the four guide wheels are distributed diagonally.
5. The 90 ° concrete precast slab tipper according to claim 2, wherein: the distance between the upper guide wheel assembly and the lower guide wheel assembly is larger than or equal to half of the length of the lifting guide column.
6. The 90 ° concrete precast slab tipper according to claim 1, wherein: the plate turning mechanism comprises a plate turning frame connected with the lower end of the lifting mechanism, the plate turning frame is hinged with a turning oil cylinder, and the other end of the turning oil cylinder is hinged with a vacuum sucker group.
7. The 90 ° concrete precast slab tipper according to claim 6, wherein: the lower end of the lifting mechanism is connected with a holder mechanism, and the holder mechanism is connected with the plate turnover mechanism.
8. The 90 ° concrete precast slab tipper according to claim 6, wherein: the hinged end of the turning oil cylinder and the vacuum sucker group is provided with a hinged joint, and the hinged joint is connected with the turning oil cylinder through threads.
9. The 90 ° concrete precast slab tipper according to claim 1, wherein: the lifting mechanisms are arranged in two sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020486596.1U CN212241540U (en) | 2020-04-07 | 2020-04-07 | 90-degree concrete precast slab overturning machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020486596.1U CN212241540U (en) | 2020-04-07 | 2020-04-07 | 90-degree concrete precast slab overturning machine |
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| CN212241540U true CN212241540U (en) | 2020-12-29 |
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| CN202020486596.1U Active CN212241540U (en) | 2020-04-07 | 2020-04-07 | 90-degree concrete precast slab overturning machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023070256A1 (en) * | 2021-10-25 | 2023-05-04 | 广州建筑湾区智造科技有限公司 | Construction method for fully-prefabricated assembly type multistory and high-rise concrete workshops |
-
2020
- 2020-04-07 CN CN202020486596.1U patent/CN212241540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023070256A1 (en) * | 2021-10-25 | 2023-05-04 | 广州建筑湾区智造科技有限公司 | Construction method for fully-prefabricated assembly type multistory and high-rise concrete workshops |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 1809 Jianhu Road, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Jinggong Integrated Technology Co.,Ltd. Address before: 312000 1809 Jianhu Road, Keqiao District, Shaoxing, Zhejiang Patentee before: ZHEJIANG JINGGONG SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |