CN220922783U - Reciprocating plastering device - Google Patents
Reciprocating plastering device Download PDFInfo
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- CN220922783U CN220922783U CN202322741983.1U CN202322741983U CN220922783U CN 220922783 U CN220922783 U CN 220922783U CN 202322741983 U CN202322741983 U CN 202322741983U CN 220922783 U CN220922783 U CN 220922783U
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- sliding block
- rotating mechanism
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- slide block
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- 238000013016 damping Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The application relates to the technical field of duct piece manufacturing, in particular to a reciprocating plastering device which comprises an outer sliding block, an inner sliding block and a plastering tool; the outer sliding block is arranged above the inner sliding block, and the outer sliding block and the inner sliding block slide back and forth under the driving of the reciprocating mechanism; the wiper is connected below the inner slide block; a second rotating mechanism and a first rotating mechanism are sequentially arranged above the outer sliding block, and the second rotating mechanism is perpendicular to the rotating shaft of the first rotating mechanism; the second rotary mechanism is used for driving the inner slide block, the outer slide block and the wiper to integrally rotate, and the first rotary mechanism is used for driving the second rotary mechanism, the inner slide block, the outer slide block and the wiper to integrally rotate, so that the adjustment of multiple angles of the wiper is realized, and the requirements of the surfaces of prefabricated components in different structural forms are met.
Description
Technical Field
The application relates to the technical field of duct piece manufacturing, in particular to a reciprocating plastering device.
Background
The shield segment is used as a concrete prefabricated component, and the molding quality of the concrete directly influences the quality of the segment. In addition, the extrados of section of jurisdiction is the hoisting surface of finished product section of jurisdiction, in order to guarantee that the sucking disc adsorbs firmly, extrados requires level and smooth. Therefore, in the production process of the duct piece, when the concrete reaches initial setting, the cover plate is required to be opened for smooth surface operation, and the purpose is to modify the outer cambered surface, ensure the radian and improve the surface smoothness.
The existing plastering device is single in function and poor in flexibility, and when the concrete prefabricated component is complex in structure, the plastering device cannot be matched with the surface shape of the component, so that the quality requirement cannot be met.
Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
Disclosure of utility model
The application aims to provide a reciprocating plastering device which solves or alleviates the problems in the prior art.
In order to achieve the above object, the present application provides the following technical solutions:
The reciprocating plastering device is characterized by comprising an outer sliding block, an inner sliding block and a plastering tool;
The outer sliding block is arranged above the inner sliding block, and the outer sliding block and the inner sliding block slide reciprocally under the driving of the reciprocating mechanism; the wiper is connected below the inner sliding block;
A second rotating mechanism and a first rotating mechanism are sequentially arranged above the outer sliding block, and the second rotating mechanism is perpendicular to the rotating shaft of the first rotating mechanism; the second rotating mechanism is used for driving the inner slide block, the outer slide block and the wiper to integrally rotate, and the first rotating mechanism is used for driving the second rotating mechanism, the inner slide block, the outer slide block and the wiper to integrally rotate.
In the reciprocating plastering device, preferably, the rotation shaft of the first rotation mechanism is vertically arranged, and the first rotation mechanism is used for driving the second rotation mechanism, the inner slide block, the outer slide block and the plastering tool to integrally rotate in the horizontal direction;
The rotation axis of the second rotating mechanism is horizontally arranged and parallel to the axial direction of the wiper, and the second rotating mechanism is used for driving the inner slide block, the outer slide block and the wiper to integrally rotate in the vertical direction.
In the reciprocating plastering device, preferably, connecting plates are arranged at two ends of the inner slide, and the plastering tool is connected with the connecting plates at two ends of the inner slide through the guide posts.
In one reciprocating plastering device as described above, preferably, the guide post is provided with a damping mechanism, and the damping mechanism is located between the connecting plate and the plastering tool.
In the reciprocating plastering device, preferably, a third rotating mechanism is arranged between the connecting plate and the plastering tool, and the third rotating mechanism is positioned in the middle between the guide posts at the two ends of the inner slide; the rotating shaft of the third rotating mechanism is horizontally arranged and perpendicular to the connecting line between the guide posts at the two ends of the inner slide block.
According to the reciprocating plastering device, preferably, the outer sliding block and the inner sliding block are of groove structures, and the outer sliding block is buckled above the inner sliding block.
The reciprocating plastering device is characterized in that the reciprocating mechanism is of a pneumatic structure and comprises a reversing valve, a cylinder, a first telescopic rod and a second telescopic rod;
The reversing valve is arranged on the side surface of the outer sliding block, the air cylinder is arranged on the top surface of the inner groove of the outer sliding block, and two ends of the air cylinder are fixedly connected to the inner sliding block through a first air rod and a second air rod respectively; the first air rod and the second air rod are in sliding connection with the air cylinder.
The reciprocating plastering device is characterized in that the reciprocating mechanism is of a crank-connecting rod structure and comprises a rotating motor, a crank and a connecting rod;
The rotating motor is arranged on the top surface of the outer sliding block and used for driving the crank to horizontally rotate; one end of the connecting rod is horizontally and rotatably connected with the crank, and the other end of the connecting rod is horizontally and rotatably connected to the inner slide block.
A reciprocating plastering device as described above preferably further comprises a position sensor provided on the top surface of the outer slide.
The reciprocating finishing device according to any one of the above, preferably, a connecting frame is arranged above the first rotating mechanism, and is used for integrally hanging the reciprocating finishing device on the working support.
Compared with the closest prior art, the technical scheme of the embodiment of the application has the following beneficial effects:
The reciprocating mechanism is arranged to drive the inner slide block and the outer slide block which are connected with the plastering tool to carry out reciprocating sliding, so that the manual repeated pushing and pulling plastering operation in the prior art is replaced, and meanwhile, the first rotating mechanism and the second rotating mechanism are arranged to drive the device to integrally rotate, so that the multi-angle adjustment of the plastering tool is realized, and the requirements of the surfaces of prefabricated parts in different structural forms are met.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. Wherein:
FIG. 1 is a schematic view of the overall structure of a reciprocating finishing apparatus according to some embodiments of the present application;
FIG. 2 is a schematic illustration of an inner slider and wiper connection according to some embodiments of the present application;
FIG. 3 is a schematic partial cross-sectional view of an outer slide driven by a pneumatic structure according to some embodiments of the present application;
FIG. 4 is a schematic partial cross-sectional view of an outer slide block driven by a crank-link structure according to some embodiments of the present application.
Reference numerals illustrate:
1. A wiper; 2. a first cylinder; 3. a first wheel; 4. a first support; 5. a second cylinder; 6. a second wheel; 7. a second support; 8. a connecting plate; 9. a guide post; 10. guide sleeve; 11. an outer slider; 12. an inner slide; 13. a spring; 14. a third rotation mechanism; 15. a cylinder; 16. a reversing valve; 17. a first air bar; 18. a second gas lever; 19. a rotating motor; 20. a crank; 21. a connecting rod; 22. a position sensor; 23. and a connecting frame.
Detailed Description
The application will be described in detail below with reference to the drawings in connection with embodiments. The examples are provided by way of explanation of the application and not limitation of the application. Indeed, it will be apparent to those skilled in the art that modifications and variations can be made in the present application without departing from the scope or spirit of the application. For example, features illustrated or described as part of one embodiment can be used on another embodiment to yield still a further embodiment. Accordingly, it is intended that the present application encompass such modifications and variations as fall within the scope of the appended claims and their equivalents.
In the following description, the terms "first/second/third" are used merely to distinguish between similar objects and do not represent a particular ordering of the objects, it being understood that the "first/second/third" may be interchanged with a particular order or precedence where allowed, to enable embodiments of the application described herein to be implemented in other than those illustrated or described herein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing embodiments of the present disclosure only and is not intended to be limiting of the present disclosure.
In the description of the present application, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present application and do not require that the present application must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. The terms "coupled," "connected," and "configured" as used herein are to be construed broadly and may be, for example, fixedly connected or detachably connected; can be directly connected or indirectly connected through an intermediate component; either a wired electrical connection, a radio connection or a wireless communication signal connection, the specific meaning of which terms will be understood by those of ordinary skill in the art as the case may be.
A reciprocating finishing apparatus according to the present application will be described in further detail with reference to fig. 1 to 4.
A reciprocating plastering device comprises an outer sliding block 11, an inner sliding block 12 and a plastering tool 1;
the outer slide block 11 is arranged above the inner slide block 12, and the outer slide block 11 and the inner slide block 12 slide reciprocally under the drive of the reciprocating mechanism; the wiper 1 is connected below the inner slide block 12;
A second rotating mechanism and a first rotating mechanism are sequentially arranged above the outer slide block 11, and the second rotating mechanism is perpendicular to the rotating shaft of the first rotating mechanism; the second rotation mechanism is used for driving the inner slide block 12, the outer slide block 11 and the wiper 1 to integrally rotate, and the first rotation mechanism is used for driving the second rotation mechanism, the inner slide block 12, the outer slide block 11 and the wiper 1 to integrally rotate.
In the specific embodiment of the present application, the length directions of the wiper 1, the inner slide 12 and the outer slide 11 are parallel to each other, the inner slide 12 and the outer slide 11 are driven by the reciprocating mechanism to perform bidirectional reciprocating motion along the length direction of the wiper 1, the second rotating mechanism is connected or welded above the outer slide 11 through bolts, and the first rotating mechanism is disposed above the second rotating mechanism.
The inner slide block 12 and the outer slide block 11 which are connected with the plastering tool 1 are driven to slide in a reciprocating manner through the reciprocating mechanism, so that the plastering tool is used for replacing the traditional manual repeated push-pull plastering work, the plastering work efficiency and the working quality are greatly improved, and meanwhile, the first rotating mechanism and the second rotating mechanism are arranged for driving the device to integrally rotate, so that the multi-angle adjustment of the plastering tool 1 is realized, and the requirements of the surfaces of prefabricated members in different structural forms are met.
The rotating shaft of the first rotating mechanism is vertically arranged, and the first rotating mechanism is used for driving the second rotating mechanism, the inner slide block 12, the outer slide block 11 and the wiper 1 to integrally rotate in the horizontal direction;
the rotation axis of the second rotation mechanism is horizontally arranged and parallel to the axial direction of the wiper 1, and the second rotation mechanism is used for driving the inner slide block 12, the outer slide block 11 and the wiper 1 to integrally rotate in the vertical direction.
In the specific embodiment of the application, the second rotating mechanism comprises a second oil cylinder 5, a second support 7 and a second rotating wheel 6, wherein the second support 7 is in an inverted T-shaped structure, the bottom surface of the inverted T-shaped structure is connected or welded on the top surface of the outer sliding block 11 through a bolt, the second rotating wheel 6 is fixedly connected to the side surface of the inverted T-shaped structure, the rotating shaft of the second rotating wheel 6 is horizontally arranged and parallel to the axial direction, namely the length direction, of the wiper 1, and the second oil cylinder 5 is used for driving the second rotating wheel 6 to rotate so as to drive the inner sliding block 12, the outer sliding block 11 and the wiper 1 to integrally rotate in the vertical direction; the first rotary mechanism comprises a first oil cylinder 2, a first support 4 and a first rotary wheel 3, the first support 4 is specifically of a T-shaped structure, the top surface of the T-shaped structure is located above the second rotary mechanism, the side surface of the T-shaped structure extends downwards, a rotating shaft of the second rotary wheel 6 penetrates through the side surface of the T-shaped structure and is rotationally connected with the first support 4, the first rotary wheel 3 is vertically arranged above the top surface of the T-shaped structure through bolt connection or welding, the rotating shaft of the first rotary wheel 3 is vertical to the axial direction, namely the length direction, of the wiper 1, the first oil cylinder 2 is used for driving the first rotary wheel 3 to rotate so as to drive the second rotary mechanism, the inner sliding block 12, the outer sliding block 11 and the wiper 1 to integrally rotate in the horizontal direction.
The two ends of the inner slide 12 are provided with connecting plates 8, and the wiper 1 is connected with the connecting plates 8 at the two ends of the inner slide 12 through guide posts 9.
In the specific embodiment of the application, the connecting plate 8 is arranged at the outer sides of two end surfaces of the inner slide block 12 in the length direction, the guide posts 9 are specifically bolts, the guide posts 9 penetrate through the connecting plate 8 downwards in the vertical direction to be connected with the top surface of the wiper 1, and the guide sleeves 10 are sleeved on the parts of the guide posts 9 penetrating through the connecting plate 8 so as to reduce abrasion of the guide posts 9 and prolong the service life.
The guide post 9 is provided with a damping mechanism, and the damping mechanism is positioned between the connecting plate 8 and the wiper 1.
In the embodiment of the application, the damping mechanism is sleeved outside the guide sleeve 10 and is particularly positioned between the connecting plate 8 and the wiper 1, the damping mechanism is particularly a spring 13, two ends of the spring 13 are respectively contacted with the bottom surface of the connecting plate 8 and the top surface of the wiper 1, so that the wiper 1 is kept in elastic contact with the surface of a prefabricated part, and in addition, the compression amount of the spring 13 can be changed by adjusting the position of the guide post 9 in the vertical direction so as to adjust the elasticity applied by the spring 13 to the wiper 1, thereby ensuring proper plastering strength of the wiper 1.
A third rotating mechanism 14 is arranged between the connecting plate 8 and the wiper 1, and the third rotating mechanism 14 is positioned in the middle part between the guide posts 9 at the two ends of the inner slide block 12; the rotation axis of the third rotation mechanism 14 is horizontally arranged and is perpendicular to the connecting line between the guide posts 9 at the two ends of the inner slide block 12.
In the embodiment of the present application, the third rotation mechanism 14 is specifically a hinge structure, and the rotation axis of the hinge structure is horizontally arranged and perpendicular to the connection line between the guide posts 9 at two ends of the inner slide 12, and the hinge structure is arranged to connect the bottom surface of the inner slide 12 with the top surface of the wiper 1, so that the influence of the dead weight of the wiper 1 on the adjustable length of the spring 13 is reduced.
The outer slide block 11 and the inner slide block 12 are both of groove structures, and the outer slide block 11 is buckled above the inner slide block 12.
In the embodiment of the present application, the groove of the outer slide 11 is opposite to the groove of the inner slide 12, the outer slide 11 is fastened above the inner slide 12, specifically, the groove of the outer slide 11 is opened at the bottom surface of the outer slide 11, and the groove of the inner slide 12 is opened at the top surface of the inner slide 12.
The reciprocating mechanism is of a pneumatic structure and comprises a reversing valve 16, an air cylinder 15, a first telescopic rod and a second telescopic rod;
The reversing valve 16 is arranged on the side surface of the outer slide block 11, the air cylinder 15 is arranged on the top surface of the inner groove of the outer slide block 11, two ends of the air cylinder 15 are fixedly connected to the inner slide block 12 through the first air rod 17 and the second air rod 18 respectively, and the first air rod 17 and the second air rod 18 are in sliding connection with the air cylinder 15.
In the embodiment of the present application, the air cylinder 15 is connected or welded to the top surface of the inner groove of the outer slider 11 through a bolt, two ends of the air cylinder 15 are respectively connected to two end surfaces of the inner groove of the inner slider 12 through a first telescopic rod and a second telescopic rod, and the reversing valve 16 is adjusted to drive the first air rod 17 or the second air rod 18 (which are mature technology in the art and are not described in detail here) connected with the air cylinder 15 to stretch, so that the reciprocating plastering is realized.
The reciprocating mechanism is in a crank 20 and connecting rod 21 structure and comprises a rotary motor 19, a crank 20 and a connecting rod 21;
The rotating motor 19 is arranged on the top surface of the outer slide block 11 and is used for driving the crank 20 to horizontally rotate; one end of the connecting rod 21 is horizontally rotatably connected with the crank 20, and the other end is horizontally rotatably connected to the inner slide 12.
In the specific embodiment of the present application, the rotation axis of the rotation motor 19 is the same as the rotation axis of the crank 20, one end of the crank 20 is fixed to the rotation motor 19, the other end is horizontally and rotatably connected to the connecting rod 21, the rotation motor 19 rotates to drive the crank 20 to horizontally rotate around the rotation axis thereof, and then drive one end of the connecting rod 21 connected to the crank 20 to horizontally rotate around the rotation axis of the rotation motor 19, and then drive the inner slide 12 and the outer slide 11 to slide through the other end of the connecting rod 21 connected to the inner slide 12, thereby realizing reciprocating plastering.
Before the plastering is started, in order to accurately grasp the positional relationship between the plastering tool 1 and the surface of the prefabricated member, the reciprocating plastering device further comprises a position sensor 22, and the position sensor 22 is arranged on the top surface of the outer slide block 11.
And a connecting frame 23 is arranged above the first rotating mechanism and is used for integrally hanging the reciprocating plastering device on the working support.
In the specific embodiment of the application, in order to further increase the application range of the reciprocating plastering device, the reciprocating plastering device is hung on a working support through a connecting frame 23, and a driving mechanism is arranged on the working support and can drive the whole reciprocating plastering device to move up and down, left and right and front and back.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The reciprocating plastering device is characterized by comprising an outer sliding block, an inner sliding block and a plastering tool;
The outer sliding block is arranged above the inner sliding block, and the outer sliding block and the inner sliding block slide reciprocally under the driving of the reciprocating mechanism; the wiper is connected below the inner sliding block;
A second rotating mechanism and a first rotating mechanism are sequentially arranged above the outer sliding block, and the second rotating mechanism is perpendicular to the rotating shaft of the first rotating mechanism; the second rotating mechanism is used for driving the inner slide block, the outer slide block and the wiper to integrally rotate, and the first rotating mechanism is used for driving the second rotating mechanism, the inner slide block, the outer slide block and the wiper to integrally rotate.
2. The reciprocating finishing device of claim 1, wherein the rotating shaft of the first rotating mechanism is vertically arranged, and the first rotating mechanism is used for driving the second rotating mechanism, the inner sliding block, the outer sliding block and the finishing tool to integrally rotate in the horizontal direction;
The rotation axis of the second rotating mechanism is horizontally arranged and parallel to the axial direction of the wiper, and the second rotating mechanism is used for driving the inner slide block, the outer slide block and the wiper to integrally rotate in the vertical direction.
3. A reciprocating plastering device as claimed in claim 1, wherein the two ends of the inner slide are provided with connecting plates, and the plastering tool is connected with the connecting plates at the two ends of the inner slide through guide posts.
4. A reciprocating finishing device as claimed in claim 3, wherein the guide post is provided with a damping mechanism, the damping mechanism being located between the connecting plate and the finishing implement.
5. The reciprocating plastering device as claimed in claim 4, wherein a third rotating mechanism is arranged between the connecting plate and the plastering tool, and the third rotating mechanism is positioned in the middle between the guide posts at the two ends of the inner slide; the rotating shaft of the third rotating mechanism is horizontally arranged and perpendicular to the connecting line between the guide posts at the two ends of the inner slide block.
6. The reciprocating finishing device of claim 1, wherein the outer slide and the inner slide are both of a groove structure, and the outer slide is buckled above the inner slide.
7. The reciprocating finishing apparatus of claim 6, wherein the reciprocating mechanism is of a pneumatic structure comprising a reversing valve, a cylinder, a first telescopic rod and a second telescopic rod;
The reversing valve is arranged on the side surface of the outer sliding block, the air cylinder is arranged on the top surface of the inner groove of the outer sliding block, and two ends of the air cylinder are fixedly connected to the inner sliding block through a first air rod and a second air rod respectively; the first air rod and the second air rod are in sliding connection with the air cylinder.
8. A reciprocating finishing device as claimed in claim 6 wherein the reciprocating mechanism is of crank-link construction comprising a rotary motor, crank, link;
The rotating motor is arranged on the top surface of the outer sliding block and used for driving the crank to horizontally rotate; one end of the connecting rod is horizontally and rotatably connected with the crank, and the other end of the connecting rod is horizontally and rotatably connected to the inner slide block.
9. A reciprocating finishing apparatus as claimed in claim 1, further comprising a position sensor disposed on the top surface of the outer slide.
10. A reciprocating finishing device as claimed in any one of claims 1 to 9 wherein a connecting frame is provided above the first rotary mechanism for suspending the reciprocating finishing device integrally from the working support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322741983.1U CN220922783U (en) | 2023-10-12 | 2023-10-12 | Reciprocating plastering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322741983.1U CN220922783U (en) | 2023-10-12 | 2023-10-12 | Reciprocating plastering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220922783U true CN220922783U (en) | 2024-05-10 |
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ID=90964191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322741983.1U Active CN220922783U (en) | 2023-10-12 | 2023-10-12 | Reciprocating plastering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220922783U (en) |
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2023
- 2023-10-12 CN CN202322741983.1U patent/CN220922783U/en active Active
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