CN117090402A - Wallboard lifting and pitching mechanism suitable for wallboard mounting machine - Google Patents
Wallboard lifting and pitching mechanism suitable for wallboard mounting machine Download PDFInfo
- Publication number
- CN117090402A CN117090402A CN202210517905.0A CN202210517905A CN117090402A CN 117090402 A CN117090402 A CN 117090402A CN 202210517905 A CN202210517905 A CN 202210517905A CN 117090402 A CN117090402 A CN 117090402A
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- wallboard
- lifting
- revolute pair
- pitching
- frame
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- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the field of assembled building equipment, in particular to a wallboard lifting and pitching mechanism suitable for a wallboard mounting machine. 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 frame, 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 compound hinge, and a four-bar motion chain formed by the upper arm, the lower arm, the frame and the U-shaped lifting arm is a parallelogram motion chain. This kind of wallboard lifting and every single move mechanism suitable for wallboard mounting machine not only accessible wallboard lifting mechanism, wallboard every single move mechanism realize the translation lifting and the every single move of wallboard, because every single move frame is located the compound hinge every single move in its middle part relatively, avoided because lifting, every single move the wallboard machine focus forward that causes, promoted wallboard machine stability.
Description
Technical Field
The invention relates to the field of assembled building equipment, in particular to a wallboard lifting and pitching mechanism suitable for a wallboard mounting machine.
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 building carrier plates, wallboards, PCs and the like by a factory-workshop industrialized construction technology, and conveying the building carrier plates, wallboards, PCs and the like to the construction site to assemble by different connection modes. The assembly type building greatly reduces the construction quantity on site, reduces the labor intensity and the labor force consumption of workers, effectively improves the construction environment of the building site by moving a large amount of work site operations to workshop factories, reduces construction disturbance citizens, greatly reduces the occurrence of quality safety accidents, and better ensures the life safety of the workers.
The existing wallboard mounting machine is simple in structure, poor in flexibility and stability, and on one hand, most of wallboard lifting mechanisms are difficult to maintain translation in the wallboard lifting process; on the other hand, the wallboard pitching mechanism of the traditional wallboard mounting machine is hinged on the lower arm, so that not only is the wallboard pitching driving force large, but also the gravity center of the wallboard machine moves forward in the wallboard pitching process, and the mechanical stability of the wallboard is affected.
Disclosure of Invention
The invention aims to provide a wallboard lifting and pitching mechanism suitable for a wallboard mounting machine, which improves the dynamic stability of a wallboard machine in the translation lifting and overturning processes of the wallboard.
The invention achieves the aim through the following technical scheme:
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 frame, 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 formed by the upper arm, the lower arm, the frame and the U-shaped lifting arm, one end of the lower arm is arranged on the frame 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 arranged on the frame 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 compound hinge, one end of the wallboard lifting oil cylinder is connected with the frame 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 machine frame is provided with a driving wheel and two driven wheels, and the front and back movement of the machine frame can be realized under the driving of the driving wheels.
The four-bar kinematic chain formed by the upper arm, the lower arm, the frame 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 revolute pair and the third revolute pair on the frame is equal to the hole center distance between the fourth revolute pair and the second revolute pair on the U-shaped lifting arm.
Through the wallboard lifting oil cylinder, the U-shaped lifting arm translates and lifts, and the wallboard translation and lifting requirements are met.
One end of the wallboard pitching oil cylinder is arranged on the U-shaped lifting arm through an eighth revolute pair, and the other end of the wallboard pitching oil cylinder is arranged on the pitching frame through a ninth revolute pair.
The compound 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 compound hinges are arranged at 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 the drive of wallboard every single move hydro-cylinder, every single move frame is every single move around the compound hinge that is located every single move frame middle part, not only satisfies wallboard every single move needs, and the wallboard has avoided wallboard machine focus forward in every single move in-process moreover, promotes wallboard machine stability.
The auxiliary tools for clamping various wallboards can be installed on the pitching frame, and the requirements of lifting, pitching, left-right transverse movement and the like of wallboards are met.
Compared with the prior art, the invention has the outstanding advantages that:
this kind of wallboard lifting and every single move mechanism suitable for wallboard mounting machine not only accessible wallboard lifting mechanism, wallboard every single move mechanism realize the translation lifting and the every single move of wallboard, because every single move frame is located the compound hinge every single move in its middle part relatively, avoided because lifting, every single move the wallboard machine focus forward that causes, promoted wallboard machine stability.
Drawings
Fig. 1 is a schematic view of a wallboard mounting machine according to the present invention.
Fig. 2 is a schematic view of a wallboard lifting mechanism suitable for use in a wallboard mounting machine according to the present invention.
Fig. 3 is a schematic view of a pitching mechanism suitable for a wallboard mounting machine according to the present invention.
Fig. 4 is a schematic view of a lifting and pitching mechanism of a wall board suitable for a wall board mounting machine according to the present invention.
Detailed Description
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 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 motion chain 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 arranged on the frame 1 through a first revolute pair 11, the other end of the lower arm 4 is connected with the U-shaped lifting arm 7 through a second revolute pair 12, one end of the upper arm 5 is arranged on the frame 1 through a third revolute pair 15, the other end of the upper arm 5 is connected with the U-shaped lifting arm 7 and the pitching frame 8 through a compound 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 wheels.
The 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 revolute pair 11 and the third revolute pair 15 on the frame 1 is equal to the hole center distance between the fourth revolute pair 16 and the second revolute pair 12 on the U-shaped lifting arm 7.
Through wallboard lifting hydro-cylinder 6, the translation lifting of U-shaped lifting arm 7 realizes satisfying wallboard translation lifting needs.
One end of the wallboard pitching oil cylinder 9 is arranged on the U-shaped lifting arm 7 through an eighth revolute pair 17, and the other end of the wallboard pitching oil cylinder is arranged on the pitching frame 8 through a ninth revolute pair 18.
The compound hinge comprises a fourth revolute pair 16 and a seventh revolute pair 19, the upper arm 5 is connected with the U-shaped lifting arm 7 through the fourth revolute pair 16, and the pitching frame 8 is connected with the U-shaped lifting arm 7 through the seventh revolute pair 19.
The eighth revolute pair 17 is arranged at the lower part of the U-shaped lifting arm 7, the compound hinges are arranged at 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; through wallboard every single move hydro-cylinder 9 drive, every single move frame 8 every single move around compound hinge 16 (9) that are located every single move frame 8 middle part, not only satisfy wallboard every single move needs, the wallboard has avoided wallboard machine focus forward in every single move in-process moreover, promotes wallboard machine stability.
The pitching frame 8 can be provided with auxiliary tools 10 for clamping various wallboards, so that the requirements of lifting, pitching, left-right transverse movement and the like of the wallboards are met.
Other than the technical features described in the specification, all are known to those skilled in the art.
Claims (5)
1. Wallboard lifting and every single move mechanism suitable for wallboard mounting machine contains wallboard lifting mechanism, wallboard every single move mechanism, its characterized in that: the wallboard lifting mechanism comprises a frame, 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 formed by the upper arm, the lower arm, the frame and the U-shaped lifting arm, one end of the lower arm is arranged on the frame 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 arranged on the frame 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 compound hinge, one end of the wallboard lifting oil cylinder is connected with the frame 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;
one end of the wallboard pitching oil cylinder is arranged on the U-shaped lifting arm through an eighth revolute pair, and the other end of the wallboard pitching oil cylinder is arranged on the pitching frame through a ninth revolute pair.
2. A wallboard lifting and pitching mechanism suitable for use in a wallboard mounting machine as claimed in claim 1, wherein: the compound 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. A wallboard lifting and pitching mechanism suitable for use in a wallboard mounting machine as claimed in claim 1, wherein: the eighth revolute pair is arranged at the lower part of the U-shaped lifting arm, the compound hinges are arranged at 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.
4. A wallboard lifting and pitching mechanism suitable for use in a wallboard mounting machine as claimed in claim 1, wherein: the four-bar kinematic chain formed by the upper arm, the lower arm, the frame 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 revolute pair and the third revolute pair on the frame is equal to the hole center distance between the fourth revolute pair and the second revolute pair on the U-shaped lifting arm.
5. A wallboard lifting and pitching mechanism suitable for use in a wallboard mounting machine as claimed in claim 1, wherein: the frame is provided with a driving wheel and two driven wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210517905.0A CN117090402A (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 |
|---|---|---|---|
| CN202210517905.0A CN117090402A (en) | 2022-05-13 | 2022-05-13 | Wallboard lifting and pitching mechanism suitable for wallboard mounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117090402A true CN117090402A (en) | 2023-11-21 |
Family
ID=88772181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210517905.0A Pending CN117090402A (en) | 2022-05-13 | 2022-05-13 | Wallboard lifting and pitching mechanism suitable for wallboard mounting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117090402A (en) |
-
2022
- 2022-05-13 CN CN202210517905.0A patent/CN117090402A/en active Pending
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