CN111395552A - Turnover mechanism and screw hole plugging mechanism comprising same - Google Patents
Turnover mechanism and screw hole plugging mechanism comprising same Download PDFInfo
- Publication number
- CN111395552A CN111395552A CN202010133363.8A CN202010133363A CN111395552A CN 111395552 A CN111395552 A CN 111395552A CN 202010133363 A CN202010133363 A CN 202010133363A CN 111395552 A CN111395552 A CN 111395552A
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- Prior art keywords
- module
- pushing
- force
- turnover mechanism
- stress
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- 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
Abstract
The invention provides a turnover mechanism and a screw hole plugging mechanism comprising the same, wherein the turnover mechanism comprises an installation seat and a screw hole plugging mechanism body, wherein the screw hole plugging mechanism body is arranged on the installation seat: the driving module comprises a driving motor and a transmission part which are in driving connection; the pushing module is movably connected to the mounting seat, is connected with the transmission piece and moves under the action of the transmission piece, and comprises a first pushing part and a second pushing part; the connecting module is rotatably connected to the mounting seat and is used for being connected with a part needing to be turned; the force module is connected with the connecting module, the pushing module can push the force module to move in the moving process so as to drive the connecting module to rotate, and the first pushing portion and the second pushing portion sequentially apply pushing force to the force module in the moving process of the pushing module. The invention realizes automation of the turning action and saves more labor for the turning action.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a turnover mechanism and a screw hole plugging mechanism comprising the same.
Background
At present, manual operation is mostly used for plugging construction of screw holes in outer walls of building sites, the workload is huge, the working efficiency is low, the plugging quality is difficult to guarantee, and the safety coefficient of construction of outer walls of personnel is low. The plugging of the screw hole through the mechanical structure has some problems, for example, the plugging mechanism needs to be arranged on a moving platform of a climbing frame and moves along with the moving platform. Due to the structural limitation of the climbing frame, the plugging mechanism is easy to interfere with the climbing frame, or the construction range of the plugging mechanism is influenced, so that the using effect of the plugging mechanism is not good enough. The above problems cause certain limitations on automation of construction of the outer wall of a building, and cannot ensure high construction quality, and no related technology is available to solve the above problems well at present.
Disclosure of Invention
In view of this, the present invention provides a turnover mechanism and a screw hole plugging mechanism including the same, which are at least used for solving the problems of the prior art that turnover is laborious and automation cannot be realized, and specifically:
the invention provides a turnover mechanism, which comprises a mounting seat and is arranged on the mounting seat, wherein the mounting seat comprises:
the driving module comprises a driving motor and a transmission part which are in driving connection;
the pushing module is movably connected to the mounting seat, is connected with the transmission piece and moves under the action of the transmission piece, and comprises a first pushing part and a second pushing part;
the connecting module is rotatably connected to the mounting seat and is used for being connected with a part needing to be turned;
the force bearing module is connected with the connecting module, the pushing module can push the force bearing module to move in the moving process so as to drive the connecting module to rotate,
and the first pushing part and the second pushing part sequentially apply pushing force to the stress module in the moving process of the pushing module.
Further preferably, the force receiving module includes a first force receiving portion and a second force receiving portion, the first pushing portion applies a pushing force to the first force receiving portion, and the second pushing portion applies a pushing force to the second force receiving portion.
Further preferably, the stress module is configured as a bent structure, a first end of the bent structure is connected with the connection module, a second end of the bent structure is a free end,
the first force-bearing part and the second force-bearing part are arranged at positions close to the second end of the bending structure.
Further preferably, the first force-receiving portion is configured as a force-receiving block disposed outside the force-receiving module, and/or,
the second stress part is formed on the inner side surface of the stress module and comprises a concave curved surface formed on the inner side surface of the stress module.
Further preferably, the number of the pushing modules is two, the two pushing modules are located on two sides of the stress module, and the two pushing modules move synchronously and apply pushing force to the stress module at the same time.
Further preferably, the first pushing part and/or the second pushing part are configured as a roller structure.
Further preferably, a support part is arranged at the lower side of the mounting seat, the connecting module is rotatably connected to the support part through a connecting shaft,
the pushing module is connected to the upper side of the mounting seat in a sliding mode through a sliding rail.
Further preferably, a notch is formed in the mounting seat, and the connecting module and the stress module can pass through the notch when rotating.
Further preferably, the transmission part comprises a screw rod, the screw rod is connected with the driving motor, and the pushing module is connected to the screw rod and can move along the screw rod along with the rotation of the screw rod.
The invention also provides a screw hole plugging mechanism which comprises the turnover mechanism, wherein a plugging structure is connected to a connecting module of the turnover mechanism.
According to the invention, the first pushing part and the second pushing part are arranged on the pushing module, so that the pushing force can be applied to the stress module by different pushing parts in different stages, and the stress conditions in different moving stages can be adjusted, so that the pushing is more labor-saving.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely some embodiments of the present disclosure, and other drawings may be derived from those drawings by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic structural diagram of a turnover mechanism provided by the present invention;
FIG. 2 is a schematic diagram of a part of the component structure of the turnover mechanism:
fig. 3 and 4 show force analysis diagrams in two states;
FIG. 5 shows a schematic structural view of another embodiment of a push module;
fig. 6 shows a schematic structural diagram of the screw hole blocking mechanism.
1-mounting a base; 11-a slide rail; 12-a support portion; 13-a gap; 14-a stopper; 21-a drive motor; 22-a screw rod; 3-a pushing module; 31-a first pushing portion; 32-a second pushing portion; 33-a support base; 34-a slide block; 4-a connection module; 5-a stress module; 51-a first force-receiving portion; 6-blocking structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
The first pushing part and the second pushing part are arranged on the pushing module, so that the pushing force is exerted on the stressed module by the different pushing parts at different stages in the moving process of the stressed module, the actual force point can be changed, the required pushing force can be changed, and the force for pushing the stressed module can be smaller.
As shown in fig. 1 and 2, the present invention provides a turnover mechanism, which includes a mounting base 1, the mounting base 1 is used for fixing the turnover mechanism, the mounting base 1 is provided with: the device comprises a driving module, a pushing module 3, a connecting module 4 and a stress module 5. The driving module comprises a driving motor 21 and a transmission part which are in driving connection; the pushing module 3 is movably connected to the mounting base 1, is connected to a transmission member, and moves under the action of the transmission member, and the pushing module 3 comprises a first pushing part 31 and a second pushing part 32; the connecting module 4 is rotatably connected to the mounting seat 1, and the connecting module 4 is used for connecting with a component needing to be turned; stress module 5 links to each other with link module 4, and promotion module 3 can promote stress module 5 and remove at the removal in-process to drive link module 4 and rotate, first promotion portion 31 and second promotion portion 32 exert thrust to stress module 5 in proper order in the removal of promotion module 3.
Specifically, the method comprises the following steps:
the mounting seat 1 comprises a mounting plate, a supporting part 12 is arranged on the lower side of the mounting seat 1 (namely the mounting plate), the connecting module 4 is connected to the supporting part 12 in a rotating mode through a connecting shaft, and the pushing module 3 is connected to the upper side of the mounting seat 1 in a sliding mode through the sliding rail 11. The connecting module 4 is configured as an elongated structure, and is connected to the supporting portion 12 through a rotating shaft at a position close to the first end, the end of the first end is connected to the stress module 5, and the second end of the connecting module is a free end, which can be used for installation of related equipment.
The mounting seat 1 is provided with a notch 13, and the connecting module 4 and the stress module 5 can pass through the notch 13 when rotating, so that the connecting module 4 cannot be interfered by the mounting seat 1 when rotating, and preferably, the connecting module 4 can rotate within a 90-degree range. Preferably, a limiting structure is arranged on the notch 13 on the mounting seat 1 and the supporting part 12 on the lower side of the mounting seat 1 to limit the rotation of the connecting module 4, and the limiting structure is preferably a stopper 14.
The drive module sets up the upside at mount pad 1, and driving motor 21 sets up the upside at the mounting panel promptly, and the driving medium includes lead screw 22, and lead screw 22 links to each other with driving motor 21, and the upside of mount pad 1 still is provided with the backup pad, and lead screw 22 rotationally sets up in the backup pad to rotate under driving motor 21's effect. Preferably, the screw rod 22 can rotate forward and backward under the action of the driving motor 21, and drives the pushing part to move in different directions through forward rotation and backward rotation.
The pushing module 3 is connected to the lead screw 22 and can move along the lead screw 22 with the rotation of the lead screw 22. Preferably, a slide rail 11 is arranged on the upper side of the mounting base 1, the slide rail 11 is arranged parallel to the screw rod 22, further, the slide rail 11 is also parallel to the edge of the notch 13 on the mounting plate, and the push module 3 is slidably connected to the slide rail 11 and moves along the slide rail 11 under the action of the screw rod 22.
The pushing module 3 includes a sliding block 34 connected to the sliding rail 11 and a supporting seat 33 disposed on the sliding block 34, and the first pushing portion 31 and the second pushing portion 32 are disposed at different positions on the supporting seat 33, so that during the moving process, the first pushing portion 31 is firstly in contact with the force receiving module 5, and then the second pushing portion 32 is in contact with the force receiving module 5. Preferably, the first pushing part 31 is disposed on a side away from the notch 13, the second pushing part 32 is disposed on a side close to the notch 13, and further, the second pushing part 32 is located on an upper side of the notch 13.
Preferably, the number of the pushing modules 3 is two, the two pushing modules 3 are respectively arranged on two sides of the opening 13, the two pushing modules 3 are respectively connected with the two sliding rails 11 arranged on two sides of the opening 13, and the connecting structure is arranged between the two pushing modules 3, so that the two pushing modules 3 can move synchronously, and meanwhile, the pushing force is applied to the stress module 5, and the stress of the stress module 5 is more uniform. Further, the connection structure between the two push modules 3 may constitute the second push portion 32 to simplify the overall structure, and one first push portion 31 is provided on the outer sides of the two push modules 3, respectively.
Preferably, the pushing module 3 further comprises a pushing plate, which is connected to the screw 22 and moves along with the screw 22, and can push the supporting seat 33 to move. The push plate can be fixedly connected with the supporting seat 33, and also can not be connected with the supporting seat 33, as long as the supporting seat 33 can be pushed to move in the first direction, so that the stress module 5 can be pushed to rotate.
Further, the first pushing portion 31 and/or the second pushing portion 32 are configured as a roller structure, so that when the first pushing portion pushes the force receiving module 5 to move, the first pushing portion and/or the second pushing portion are in contact with each other through a roller, and friction can be reduced.
The force receiving module 5 includes a first force receiving portion 51 and a second force receiving portion, the first pushing portion 31 applies a pushing force to the first force receiving portion 51, and the second pushing portion 32 applies a pushing force to the second force receiving portion. Preferably, the force-bearing module 5 is configured as a bent structure, the bent structure comprises a first portion and a second portion arranged perpendicular to each other, a first end of the bent structure is connected with the connecting module 4, a second end of the bent structure is a free end, and the first force-bearing portion 51 and the second force-bearing portion are arranged at positions close to the second end of the bent structure, i.e. the first force-bearing portion 51 and the second force-bearing portion are both arranged on the second portion.
Preferably, the first force receiving portion 51 is configured as a force receiving block disposed outside the second portion, specifically, an elongated block disposed perpendicular to the second portion, and a portion extending outside the second portion is in contact with the first pushing portion 31, receiving the pushing force. Further, the first force receiving portion 51 is configured as a cylindrical block to reduce a contact area thereof with the first push portion 31, thereby reducing friction.
The second force receiving portion is formed on the inner side wall of the second portion, that is, the second pushing portion 32 is in contact with the inner side wall of the second portion and applies a pushing force thereto. An inner concave surface is formed at a portion of the second push portion 32, which contacts the second portion, so that the pushing force required for the second push portion 32 to push the force receiving module 5 can be reduced.
Specifically, as shown in fig. 3, the force analysis during the pushing process of the first pushing portion 31 is that during the pushing process of the force receiving module 5 by the first pushing portion 31, the following results are obtained from the moment balance:
F2*R*cosθ＝F1*L*cosθ (1)
F2＝F1*L/R (2)
as can be seen from the above equation (2), as the force-bearing point moves during the pushing process, the value of R becomes larger, and thus the value of F2 becomes smaller, that is, the required pushing force becomes smaller.
As shown in fig. 4, the force analysis during the pushing process of the second pushing portion 32 is that, during the pushing process of the force-receiving module 5 by the second pushing portion 32, the following results are obtained by the moment balance:
F3*R1*cosθ＝F1*L*cosθ (3)
F3＝F1*L/R1(4)
F3＝F*cosθ (5)
F＝F3/cosθ (6)
as can be seen from the above equation (4), F3 decreases as R1 increases, that is, the larger R1 is, the smaller the value (required thrust) of F3 is, and therefore, the value of R1 can be increased at the position where the second pushing portion 32 contacts the force receiving module 5, that is, the second force receiving portion is provided with the concave surface, so that the value of the required thrust can be smaller.
Further, as can be seen from the above equation (6), when cos θ approaches zero, F approaches infinity, that is, the required thrust approaches infinity, and therefore, the thrust value can be reduced by appropriately increasing the θ angle.
Based on the above problem, as shown in fig. 5, in the direction of pushing the force receiving module 5, the first pushing portion 31 is located at a position before the second pushing portion 32, the first pushing portion 31 first contacts with the force receiving module 5 and applies a pushing force to move the force receiving module, the first pushing portion 31 and the force receiving module 5 are relatively displaced during the moving process, and when the first pushing portion 31 is separated from the force receiving module 5, the second pushing portion 32 contacts with the force receiving module 5 and provides the pushing force. The first pushing part 31 is arranged at the front position, so that the first pushing part 31 can firstly act on the force-bearing module 5, the acting time of the first pushing part 31 can be longer, and the connecting module 4 rotates at a larger angle, namely, the angle theta is larger when the second pushing part 32 acts.
Preferably, in order to achieve the above effect, the distance between the first pushing part 31 and the second pushing part 32 may be increased, or the size of the first force-receiving part 51 in the direction perpendicular to the first portion may be increased at the same time, so that the first pushing part 31 and the first force-receiving part 51 are in contact for a longer time. Also, the thickness of the first portion of the force receiving module 5 may be reduced to enable the second pushing portion 32 to contact the force receiving module 5 later.
The invention also provides a screw hole plugging mechanism, as shown in fig. 6, which comprises the turnover mechanism and the plugging structure 6, wherein the plugging structure 6 is arranged on the connecting module 4 of the turnover structure and can turn over along with the connecting module 4. The mounting seat 1 of the turnover mechanism is connected to a moving platform of the climbing frame, and the screw hole in the wall body is automatically plugged along with the movement of the moving platform.
In conclusion, the turnover mechanism provided by the invention can save more labor for turnover, so that the requirements on power, power consumption, volume, cost and the like of the driving mechanism are lower, the effect of reducing energy consumption can be realized, the popularization and the application are facilitated, the automation degree of building equipment can be higher, and the construction quality is better.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (10)
1. A turnover mechanism, characterized in that, includes a mounting base (1), and is arranged on the mounting base (1):
the driving module comprises a driving motor (21) and a transmission piece which are in driving connection;
the pushing module (3) is movably connected to the mounting base (1), is connected with the transmission piece and moves under the action of the transmission piece, and comprises a first pushing part (31) and a second pushing part (32);
the connecting module (4) is rotatably connected to the mounting seat (1), and the connecting module (4) is used for being connected with a component needing to be turned over;
the stress module (5) is connected with the connecting module (4), the pushing module (3) can push the stress module (5) to move in the moving process so as to drive the connecting module (4) to rotate,
and in the moving process of the pushing module (3), the first pushing part (31) and the second pushing part (32) sequentially apply pushing force to the stress module (5).
2. The turnover mechanism of claim 1, wherein the force receiving module (5) includes a first force receiving portion (51) and a second force receiving portion, the first pushing portion (31) applies a pushing force to the first force receiving portion (51), and the second pushing portion (32) applies a pushing force to the second force receiving portion.
3. A turnover mechanism as claimed in claim 2, characterised in that the force-receiving module (5) is constructed as a bent structure, a first end of which is connected to the connection module (4) and a second end of which is a free end,
the first stress part (51) and the second stress part are arranged at positions close to the second end of the bending structure.
4. A turnover mechanism according to claim 3, characterised in that the first force-receiving part (51) is configured as a force-receiving block arranged outside the force-receiving module (5) and/or,
the second stress part is formed on the inner side surface of the stress module (5) and comprises a concave curved surface formed on the inner side surface of the stress module (5).
5. A turnover mechanism as claimed in claim 1 in which there are two push modules (3), two push modules (3) being located on either side of the force-receiving module (5), and two push modules (3) moving in synchronism while applying a pushing force to the force-receiving module (5).
6. A turnover mechanism according to one of claims 1-5 characterised in that the first push portion (31) and/or the second push portion (32) is/are constructed as a roller structure.
7. Turnover mechanism according to claim 1, characterised in that the mounting base (1) is provided on its underside with a support (12), the connection module (4) being rotatably connected to the support (12) by means of a connection shaft,
the pushing module (3) is connected to the upper side of the mounting seat (1) in a sliding mode through a sliding rail (11).
8. A turnover mechanism as claimed in claim 7, characterised in that the mounting base (1) is formed with a notch (13), and the connection module (4) and the force-receiving module (5) can pass through the notch (13) when rotating.
9. A turnover mechanism as claimed in any one of claims 1 to 8 in which the drive means includes a screw (22), the screw (22) being connected to the drive motor (21), the push module (3) being connected to the screw (22) and being movable along the screw (22) in response to rotation of the screw (22).
10. Screw hole plugging mechanism, characterized in that, comprises a turnover mechanism according to any one of claims 1-9, the connection module (4) of which is connected with a plugging structure (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010133363.8A CN111395552B (en) | 2020-03-01 | 2020-03-01 | Turnover mechanism and screw hole plugging mechanism comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010133363.8A CN111395552B (en) | 2020-03-01 | 2020-03-01 | Turnover mechanism and screw hole plugging mechanism comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111395552A true CN111395552A (en) | 2020-07-10 |
| CN111395552B CN111395552B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010133363.8A Active CN111395552B (en) | 2020-03-01 | 2020-03-01 | Turnover mechanism and screw hole plugging mechanism comprising same |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2716941B2 (en) * | 1994-09-19 | 1998-02-18 | 株式会社日本アルミ | Container reversal discharge device |
| EP3085525A1 (en) * | 2015-04-21 | 2016-10-26 | Tomisol, Aneta Tabor | A lamellar insulation mat and a production line for manufacturing the lamellar insulation mat |
| CN206702515U (en) * | 2016-08-02 | 2017-12-05 | 上海西门子线路保护系统有限公司 | Switching mechanism, turning device and welding equipment |
| CN208930656U (en) * | 2018-10-17 | 2019-06-04 | 珠海格力智能装备有限公司 | Turnover mechanism |
| CN209337560U (en) * | 2018-12-18 | 2019-09-03 | 深圳市牧激科技有限公司 | Turnover mechanism |
-
2020
- 2020-03-01 CN CN202010133363.8A patent/CN111395552B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2716941B2 (en) * | 1994-09-19 | 1998-02-18 | 株式会社日本アルミ | Container reversal discharge device |
| EP3085525A1 (en) * | 2015-04-21 | 2016-10-26 | Tomisol, Aneta Tabor | A lamellar insulation mat and a production line for manufacturing the lamellar insulation mat |
| CN206702515U (en) * | 2016-08-02 | 2017-12-05 | 上海西门子线路保护系统有限公司 | Switching mechanism, turning device and welding equipment |
| CN208930656U (en) * | 2018-10-17 | 2019-06-04 | 珠海格力智能装备有限公司 | Turnover mechanism |
| CN209337560U (en) * | 2018-12-18 | 2019-09-03 | 深圳市牧激科技有限公司 | Turnover mechanism |
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| CN111395552B (en) | 2021-07-23 |
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