CN217400397U - Wallboard lifting and pitching mechanism suitable for wallboard mounting machine - Google Patents
Wallboard lifting and pitching mechanism suitable for wallboard mounting machine Download PDFInfo
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- CN217400397U CN217400397U CN202221141373.7U CN202221141373U CN217400397U CN 217400397 U CN217400397 U CN 217400397U CN 202221141373 U CN202221141373 U CN 202221141373U CN 217400397 U CN217400397 U CN 217400397U
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Abstract
The utility model relates to an assembly type structure equips the field, especially a wallboard lifting and every single move mechanism suitable for wallboard mounting plate. The wallboard lifting and pitching mechanism suitable for the wallboard mounting machine comprises a wallboard lifting mechanism and a wallboard pitching mechanism; the wallboard lifting mechanism comprises a rack, a lower arm, an upper arm, a U-shaped lifting arm and a wallboard lifting oil cylinder; the wallboard pitching mechanism comprises a pitching frame and a wallboard pitching oil cylinder. The upper arm is connected with the U-shaped lifting arm and the pitching frame through the composite hinge, and the four-bar kinematic chain formed by the upper arm, the lower arm, the rack and the U-shaped lifting arm is a parallelogram kinematic chain. This kind of wallboard lifting and every single move mechanism suitable for wallboard mounting plate not only can realize the translation lifting and the every single move of wallboard through wallboard lifting mechanism, wallboard every single move mechanism, because the compound hinge every single move that the every single move frame is located its middle part relatively, avoided because of lifting, every single move, wallboard focus antedisplacement that causes has promoted wallboard machine stability.
Description
Technical Field
The utility model relates to an assembly type structure equips the field, especially a wallboard lifting and every single move mechanism suitable for wallboard mounting plate.
Background
The matched building is formed by transferring construction operations such as a frame system and the like in a construction site to a workshop factory, processing members such as floor bearing plates, wall plates, PC and the like by industrial construction technology of the factory workshop, conveying the members to the construction site, and assembling the members in different connection modes. The assembly type building has the advantages that the construction amount of a site is greatly reduced, the labor intensity of workers and the labor force consumption are reduced, the construction environment of the construction site is effectively improved by moving a large number of construction site operations to a workshop factory, construction disturbance is reduced, quality safety accidents are greatly reduced, and the life safety of the workers is better guaranteed.
The existing wallboard mounting machine is simple in structure and poor in flexibility and stability, and on one hand, most of wallboard lifting mechanisms are difficult to maintain translational motion in the wallboard lifting process; on the other hand, the existing wallboard pitching mechanism of the wallboard mounting machine is hinged to the lower arm, so that the pitching driving force of the wallboard is large, and the gravity center of the wallboard machine moves forwards in the pitching process of the wallboard, so that the dynamic stability of the wallboard machine is influenced.
Disclosure of Invention
The utility model aims at providing a wallboard lifting and every single move mechanism suitable for wallboard mounting plate improves the dynamic stability of wallboard machine at wallboard translation lifting, upset in-process.
The utility model discloses a following technical scheme reaches above-mentioned purpose:
a wallboard lifting and pitching mechanism suitable for a wallboard mounting machine comprises a wallboard lifting mechanism and a wallboard pitching mechanism; the wallboard lifting mechanism comprises a rack, a lower arm, an upper arm, a U-shaped lifting arm and a wallboard lifting oil cylinder; the wallboard pitching mechanism comprises a pitching frame and a wallboard pitching oil cylinder.
The four-bar motion chain is composed of an upper arm, a lower arm, a rack and a U-shaped lifting arm, one end of the lower arm is installed on the rack through a first revolute pair, the other end of the lower arm is connected with the U-shaped lifting arm through a second revolute pair, one end of the upper arm is installed on the rack through a third revolute pair, the other end of the upper arm is connected with the U-shaped lifting arm and a pitching frame through a composite hinge, one end of a wallboard lifting oil cylinder is connected with the rack through a fifth revolute pair, and the other end of the wallboard lifting oil cylinder is connected with the lower arm through a sixth revolute pair.
The rack is provided with a driving wheel and two driven wheels, and the rack can move back and forth under the driving of the driving wheel.
The four-bar kinematic chain formed by the upper arm, the lower arm, the rack and the U-shaped lifting arm is a parallelogram kinematic chain, and the hole center distance between the third revolute pair and the fourth revolute pair on the upper arm is equal to the hole center distance between the first revolute pair and the second revolute pair on the lower arm; and the hole center distance between the first rotating pair and the third rotating pair on the rack is equal to the hole center distance between the fourth rotating pair and the second rotating pair on the U-shaped lifting arm.
Through the wallboard lifting oil cylinder, the U-shaped lifting arm is lifted in a translation manner, and the requirement for lifting the wallboard in a translation manner is met.
Wallboard every single move hydro-cylinder one end is installed on U-shaped lifting arm through eighth revolute pair, and the other end passes through the ninth revolute pair to be installed on the every single move frame.
The composite hinge comprises a fourth revolute pair and a seventh revolute pair, the upper arm is connected with the U-shaped lifting arm through the fourth revolute pair, and the pitching frame is connected with the U-shaped lifting arm through the seventh revolute pair.
The eighth revolute pair is arranged at the lower part of the U-shaped lifting arm, the composite hinges are arranged in the middle parts of two sides of the pitching frame, and the ninth revolute pair is arranged at the upper part of the pitching frame; through wallboard every single move hydro-cylinder drive, the every single move frame is around the compound hinge every single move that is located every single move frame middle part, not only satisfies wallboard every single move needs, and the wallboard has avoided wallboard focus antedisplacement at every single move in-process moreover, promotes wallboard machine stability.
Various wallboard clamping auxiliary tools can be mounted on the pitching frame, and requirements of lifting, pitching, left-right transverse moving and the like of the wallboard are met.
Compared with the prior art, the utility model has the outstanding advantages of:
this kind of wallboard lifting and every single move mechanism suitable for wallboard mounting plate not only can realize the translation lifting and the every single move of wallboard through wallboard lifting mechanism, wallboard every single move mechanism, because the compound hinge every single move that the every single move frame is located its middle part relatively, avoided because of lifting, every single move, wallboard focus antedisplacement that causes has promoted wallboard machine stability.
Drawings
Fig. 1 is the utility model discloses a wallboard mounting plate schematic diagram.
Fig. 2 is a wallboard lifting schematic diagram suitable for wallboard mounting plate.
Fig. 3 is the utility model relates to a every single move mechanism schematic diagram suitable for wallboard mounting plate.
Fig. 4 is a schematic diagram of a wallboard lifting and pitching mechanism suitable for a wallboard mounting machine.
Detailed Description
A wallboard lifting and pitching mechanism suitable for a wallboard mounting machine comprises a wallboard lifting mechanism and a wallboard pitching mechanism; the wallboard lifting mechanism comprises a frame 1, a lower arm 4, an upper arm 5, a U-shaped lifting arm 7 and a wallboard lifting oil cylinder 6; the wallboard pitching mechanism comprises a pitching frame 8 and a wallboard pitching oil cylinder 9.
The four-bar linkage is formed by the upper arm 5, the lower arm 4, the frame 1 and the U-shaped lifting arm 7, one end of the lower arm 4 is installed on the frame 1 through a first revolute pair 11, the other end of the lower arm is connected with the U-shaped lifting arm 7 through a second revolute pair 12, one end of the upper arm 5 is installed on the frame 1 through a third revolute pair 15, the other end of the upper arm is connected with the U-shaped lifting arm 7 and the pitching frame 8 through a composite hinge 16 (9), one end of the wallboard lifting oil cylinder 6 is connected with the frame 1 through a fifth revolute pair 13, and the other end of the wallboard lifting oil cylinder is connected with the lower arm 4 through a sixth revolute pair 14.
The machine frame 1 is provided with a driving wheel 3 and two driven wheels 2, and the machine frame 1 can move back and forth under the driving of the driving wheel.
A four-bar kinematic chain formed by the upper arm 5, the lower arm 4, the frame 1 and the U-shaped lifting arm 7 is a parallelogram kinematic chain, and the hole center distance between the third revolute pair 15 and the fourth revolute pair 16 on the upper arm 5 is equal to the hole center distance between the first revolute pair 11 and the second revolute pair 12 on the lower arm 4; the hole center distance between the first rotating pair 11 and the third rotating pair 15 on the frame 1 is equal to the hole center distance between the fourth rotating pair 16 and the second rotating pair 12 on the U-shaped lifting arm 7.
Through the wallboard lifting oil cylinder 6, the U-shaped lifting arm 7 is lifted in a translation manner, so that the requirement for lifting the wallboard in a translation manner is met.
One end of the wallboard pitching oil cylinder 9 is installed on the U-shaped lifting arm 7 through an eighth revolute pair 17, and the other end of the wallboard pitching oil cylinder is installed on the pitching frame 8 through a ninth revolute pair 18.
The composite hinge comprises a fourth rotating pair 16 and a seventh rotating pair 19, the upper arm 5 is connected with the U-shaped lifting arm 7 through the fourth rotating pair 16, and the pitching frame 8 is connected with the U-shaped lifting arm 7 through the seventh rotating pair 19.
The eighth revolute pair 17 is arranged at the lower part of the U-shaped lifting arm 7, the composite hinges are arranged in the middle parts of two sides of the pitching frame 8, and the ninth revolute pair 18 is arranged at the upper part of the pitching frame 8; driven by the wallboard pitching oil cylinder 9, the pitching frame 8 pitches around the composite hinge 16 (9) positioned in the middle of the pitching frame 8, so that the pitching requirement of the wallboard is met, the gravity center of a wallboard machine is prevented from moving forwards in the pitching process of the wallboard, and the stability of the wallboard machine is improved.
Various wall panel clamping auxiliary tools 10 can be mounted on the pitching frame 8, and requirements of wall panel lifting, pitching, left-right transverse moving and the like are met.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Claims (5)
1. The utility model provides a wallboard lifting and every single move mechanism suitable for wallboard mounting plate, contains wallboard lifting mechanism, wallboard every single move mechanism, its characterized in that: the wallboard lifting mechanism comprises a rack, a lower arm, an upper arm, a U-shaped lifting arm and a wallboard lifting oil cylinder; the wallboard pitching mechanism comprises a pitching frame and a wallboard pitching oil cylinder;
the wallboard lifting oil cylinder is characterized in that the upper arm, the lower arm, the rack and the U-shaped lifting arm form a four-bar kinematic chain, one end of the lower arm is mounted on the rack through a first revolute pair, the other end of the lower arm is connected with the U-shaped lifting arm through a second revolute pair, one end of the upper arm is mounted on the rack through a third revolute pair, the other end of the upper arm is connected with the U-shaped lifting arm and the pitching frame through a composite hinge, one end of the wallboard lifting oil cylinder is connected with the rack through a fifth revolute pair, and the other end of the wallboard lifting oil cylinder is connected with the lower arm through a sixth revolute pair;
wallboard every single move hydro-cylinder one end is installed on U-shaped lifting arm through eighth revolute pair, and the other end passes through the ninth revolute pair to be installed on the every single move frame.
2. The wall panel lifting and pitching mechanism of claim 1, wherein: the composite hinge comprises a fourth revolute pair and a seventh revolute pair, the upper arm is connected with the U-shaped lifting arm through the fourth revolute pair, and the pitching frame is connected with the U-shaped lifting arm through the seventh revolute pair.
3. The wall panel lifting and pitching mechanism of claim 1, wherein: the eighth revolute pair is arranged on the lower portion of the U-shaped lifting arm, the composite hinges are arranged in the middle of two sides of the pitching frame, and the ninth revolute pair is arranged on the upper portion of the pitching frame.
4. The wall panel lifting and pitching mechanism of claim 1, wherein: a four-bar kinematic chain formed by the upper arm, the lower arm, the rack and the U-shaped lifting arm is a parallelogram kinematic chain, and the hole center distance between the third revolute pair and the fourth revolute pair on the upper arm is equal to the hole center distance between the first revolute pair and the second revolute pair on the lower arm; the hole center distance between the first rotating pair and the third rotating pair on the rack is equal to the hole center distance between the fourth rotating pair and the second rotating pair on the U-shaped lifting arm.
5. The wall panel lifting and pitching mechanism of claim 1, wherein: the rack is provided with a driving wheel and two driven wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221141373.7U CN217400397U (en) | 2022-05-13 | 2022-05-13 | Wallboard lifting and pitching mechanism suitable for wallboard mounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221141373.7U CN217400397U (en) | 2022-05-13 | 2022-05-13 | Wallboard lifting and pitching mechanism suitable for wallboard mounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217400397U true CN217400397U (en) | 2022-09-09 |
Family
ID=83145289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221141373.7U Active CN217400397U (en) | 2022-05-13 | 2022-05-13 | Wallboard lifting and pitching mechanism suitable for wallboard mounting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217400397U (en) |
-
2022
- 2022-05-13 CN CN202221141373.7U patent/CN217400397U/en active Active
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