CN216029100U - Side-tipping device - Google Patents
Side-tipping device Download PDFInfo
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- CN216029100U CN216029100U CN202121708689.5U CN202121708689U CN216029100U CN 216029100 U CN216029100 U CN 216029100U CN 202121708689 U CN202121708689 U CN 202121708689U CN 216029100 U CN216029100 U CN 216029100U
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- cushion block
- platform
- upper platform
- central shaft
- revolute pair
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Abstract
The utility model relates to a side-tipping device, belonging to the technical field of machining; comprises a lower platform (1), an upper platform (2), a lower support lug (3), an upper support lug (4), a central shaft revolute pair (5), a left cushion block (0) and a right cushion block (6); the lower platform provides horizontal support for the device; the upper platform provides support for the part to be measured; the lower lug and the upper lug are respectively fixedly connected with the lower platform and the upper platform in the middle part and movably connected with each other through a central shaft revolute pair, so that the upper platform can do reciprocating rotary motion around the central shaft revolute pair; the left cushion block and the right cushion block are used for supporting the upper platform from the left end and the right end and providing a required angle between the upper platform and the lower platform. Compared with the prior art, the device has the advantages of low cost, simple structure, high stability, strong practicability and convenience in operation, solves the problems of high lateral inclination debugging difficulty and long time of a large-scale assembly in the assembly process of a certain product through the use of the device, and greatly improves the production efficiency.
Description
Technical Field
The utility model relates to a side-tipping device, and belongs to the technical field of machining.
Background
In the assembly process of an existing large product, a large tower-shaped assembly (self weight of about 4-6 tons) of the existing large product needs to be tilted to five angles of 0 degrees +/-10 ', 2 degrees +/-10 ', 4 degrees +/-10 ', 6 degrees +/-10 ' and 10 degrees +/-10 ', and parts mounted on the existing large product are assembled and debugged under different angles respectively. The method adopted at present is to directly lift the tower-shaped part by matching a high vehicle with a special lifting rigging, place one end on a fixed cushion block, read a goniometer in the tower-shaped part by plugging in the cushion block and an adjusting cushion at the other end, stop adjusting the angle when the required angle is reached, and then install the required assembly parts. The method needs continuous fine adjustment, has high vehicle occupancy rate and low production efficiency, often cannot deliver products on time when facing an urgent mass production task, and reduces the competitiveness of a company, so that a device for assisting the tower-shaped part to incline, which has the advantages of simple structure, high stability and strong practicability, is urgently needed at present.
Disclosure of Invention
The object of the present invention is to overcome the drawbacks of the prior art by proposing a tilting device.
The purpose of the utility model is realized by the following technical scheme.
A roll device comprising: the device comprises a lower platform, an upper platform, a lower support lug, an upper support lug, a central shaft revolute pair, a left cushion block and a right cushion block;
a lower platform for providing horizontal support for the apparatus;
the upper platform is used for providing support for the part to be measured;
the lower lug and the upper lug are respectively fixedly connected with the lower platform and the upper platform in the middle part, and then the lower lug and the upper lug are movably connected through a central shaft revolute pair, so that the upper platform can freely revolve around the central shaft revolute pair;
the central shaft revolute pair is used for connecting the upper platform and the lower platform at the middle parts thereof, supporting the upper platform and enabling the upper platform to do reciprocating rotary motion;
the left cushion block and the right cushion block are used for supporting the upper platform from the left end and the right end and providing a required angle between the upper platform and the lower platform.
Preferably, the left cushion block and the right cushion block are respectively of a front-back split structure or an integral structure.
Preferably, the left cushion block and the right cushion block are respectively formed by a group of thickness plates, the thickness of each thickness plate is designed according to the side inclination angle, the selected cushion blocks are placed in advance according to the required side inclination angle during use, and when the lower plane of the end seat is completely attached to the uppermost plane of the cushion blocks, the required angle is achieved.
Preferably, the left cushion block and the right cushion block are respectively 1 block at different side inclination angles of the device, and the thickness of the left cushion block and the right cushion block is calculated according to the angle between the upper platform and the lower platform and the distance between the left cushion block and the right cushion block and the central shaft revolute pair.
Preferably, the left cushion block and the right cushion block are both formed by a plurality of plates with different thicknesses, each plate is provided with an independent serial number, when the device works, the plates to be used are selected according to the angle between the upper platform and the lower platform and are stacked below the left end part and the right end part of the upper platform, and the thicknesses of the different plates are calculated according to the angle between the upper platform and the lower platform, the distance between the left cushion block and the right cushion block from the central shaft revolute pair and the vertical distance between the two end parts of the upper platform and the lower platform at different angles.
Preferably, in order to improve the stable supporting performance of the upper platform, the device further comprises an end seat and a fixing block, wherein the fixing block is fixedly connected with the end part of the upper platform and used for providing the fixing of the end seat, and the end seat is movably connected with the fixing block and used for always keeping the lower plane of the end seat parallel to the lower platform when the upper platform and the lower platform form any angle.
Advantageous effects
Compared with the prior art, the device has the advantages of low cost, simple structure, high stability, strong practicability and convenience in operation, solves the problems of high lateral inclination debugging difficulty and long time of a large-scale assembly in the assembly process of a certain product through the use of the device, and greatly improves the production efficiency.
Drawings
Fig. 1 is a three-dimensional structural view of a roll apparatus;
FIG. 2 is a schematic view of a 0-degree three-dimensional structure in an initial state when the left and right cushion blocks are split front and back and are 1 block;
FIG. 3 is a schematic view of a three-dimensional structure of a state that left and right cushion blocks are split front and back and are tilted by 10 degrees when the number of the cushion blocks is 1;
FIG. 4 is a schematic view of a 0-degree three-dimensional structure of the left and right cushion blocks in an initial state when the left and right cushion blocks are separated from each other in front and back and are stacked;
FIG. 5 is a schematic view of a three-dimensional structure of a left cushion block and a right cushion block which are split front and back and are inclined by 10 degrees when a plurality of cushion blocks are stacked;
FIG. 6 is a schematic view of a 0-degree three-dimensional structure of an initial state when the left and right cushion blocks are integrated without an end seat and are stacked;
FIG. 7 is a schematic view of a three-dimensional structure of a side-tilted 10-degree state in which left and right cushion blocks are integrated without an end seat and stacked in a plurality of stages;
reference numerals: 0-left cushion block, 1-lower platform, 2-upper platform, 3-lower support lug, 4-upper support lug, 5-central shaft revolute pair, 6-right cushion block, 7-end seat, 8-fixed block, 9-bolt and 10-nut.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art in light of these embodiments are intended to be within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the utility model. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
For the purpose of illustrating the objects, technical solutions and advantages of the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
As shown in fig. 1, a roll apparatus proposed for the present invention includes:
the lower platform 1 is placed on a horizontal plane when in use, and the lower support lug 3 is fixedly connected to the middle part of the lower platform, preferably welded, so that the lower platform and the lower support lug are integrated; the relative position does not change;
the upper platform 2 is used for placing a certain large tower-shaped component and is attached to the bottom plane of the component when in use, and the upper lug 4 is fixedly connected to the middle part of the upper platform, preferably welded, namely welded and fixed with the upper platform into a whole;
the central shaft revolute pair 5 consists of a shaft, a bearing and a bearing end cover, is connected with the upper support lug 4 and the lower support lug 3, and plays a role in connecting the upper platform and the lower platform, supporting the upper platform 2 and enabling the upper platform 2 to do reciprocating rotary motion around the upper platform when in use;
the left and right spacers 0 and 6 are used to support the upper platform 2 from the left and right ends, providing the required angle between the upper platform 2 and the lower platform 1.
Preferably, the device also comprises a fixed block 8 and an end seat 7, wherein the fixed block 8 is fixedly connected with the two ends of the upper platform 2 respectively, and preferably welded to form a whole; the end seat 7 is connected with the fixed block 8 through a bolt 9 and a nut 10, the nut is adjusted in the working process of the device, and a certain gap is provided to ensure that the lower plane of the end seat 7 is parallel to the lower platform 1 when the upper platform 2 and the lower platform 1 form any angle; at this time, when the device is in a working state, the lower plane of the end seat 7 is completely attached to the uppermost plane of the left cushion block 0 or the right cushion block 6, and the required angle is achieved.
Preferably, the left cushion block 0 and the right cushion block 6 are respectively formed by a group of thickness plates, the thickness of the left cushion block and the right cushion block is designed according to the lateral inclination angle, the selected cushion blocks are placed in advance according to the required lateral inclination angle during use, and when the lower plane of the end seat 7 is completely attached to the uppermost plane of the cushion blocks, the required angle is achieved. The thickness of the thickness plate is set according to the angle, and the overlooking shape of the thickness plate is any, such as round, square, trapezoid, quadrilateral, Chinese character and the like, as long as the end part of the upper platform can be stably supported. The left cushion block 0 and the right cushion block 6 can be used as a whole to support one end of the upper platform 2, and can also be used as split bodies to support two corners of one end of the upper platform 2 respectively, for example, fig. 1-5 are schematic structural diagrams of the left cushion block and the right cushion block which are split front and back, and for example, fig. 6-7 are schematic structural diagrams of the left cushion block and the right cushion block which are integrated.
Preferably, at different side inclination angles of the device, 1 block of each of the left cushion block 0 and the right cushion block 6 is used, and the thickness of the left cushion block and the right cushion block is calculated according to the angle between the upper platform 2 and the lower platform 1 and the distance between the left cushion block 0 and the right cushion block 6 and the central shaft revolute pair 5.
Preferably, the left cushion block 0 and the right cushion block 6 are both formed by a plurality of plates with different thicknesses, each plate is provided with an independent serial number, when the device works, the plates to be used are selected according to the angle between the upper platform 2 and the lower platform 1 and are stacked below the left end part and the right end part of the upper platform 2, and the thicknesses of the different plates are calculated according to the angle between the upper platform 2 and the lower platform 1, the distance between the left cushion block 0 and the right cushion block 6 and the central shaft revolute pair 5 and the vertical distance between the two end parts of the upper platform 2 and the lower platform 1 at different angles. The left and right blocks 0 and 6 shown in fig. 4-7 are each constructed from a plurality of sheets of different thicknesses.
In consideration of weight, the left and right spacers 0 and 6 are preferably made of teflon or a wood block having a light weight and a high hardness.
The working process of the device is as shown in figures 2-7:
1. as shown in fig. 2 and 4, 0 ° initial state: after the lower platform 1 is placed horizontally, a left cushion block 0 and a right cushion block 6 corresponding to 0 degree are selected and are respectively arranged below two ends of an upper platform 2 at two ends of the lower platform 1, so that the lower plane of an end seat 7 (at the moment, a bolt 9 and a nut 10 are in a locking state) is attached to the upper surfaces of the left cushion block 0 and the right cushion block 6, the upper platform 2 and the lower platform 1 are made to be horizontal, and a tower-shaped assembly to be adjusted in angle is hung on the upper platform 2. Fig. 2 shows the case where 1 block is used for each of the left and right head blocks 0 and 6, and fig. 4 shows the case where a plurality of blocks are used.
2. As shown in fig. 3 and 5, the tower assembly is tilted from 0 ° to 10 °: firstly, loosening the nut 10 to enable the bolt 9 and the nut 10 to be in a non-locking state, replacing the thickness plates of the left cushion block 0 and the right cushion block 6 with cushion blocks with required angles of 10 degrees, adjusting the end seat 7 to enable the lower plane of the end seat to be attached to the upper surfaces of the left cushion block 0 and the right cushion block 6, locking the bolt 9 and the nut 10, and enabling the tower-shaped assembly to incline 10 degrees at the moment. Fig. 3 shows the case where 1 block is used for each of the left and right head blocks 0 and 6, and fig. 5 shows the case where a plurality of blocks are used.
When the end part of the upper platform 2 is directly arranged on the left cushion block 0 and the right cushion block 6, the thickness of the left cushion block and the right cushion block required by the corresponding angle can be adjusted. Fig. 6-7 are schematic views of the device at 0 deg. and 10 deg. roll, respectively.
Through above-mentioned device and use, angle of adjustment that can be swift when carrying out the higher subassembly of large-scale dead weight and heeling the debugging, reduced the requirement to the staff, improved work efficiency.
In order to illustrate the contents and embodiments of the present invention, specific examples are given herein. The details introduced in the examples are not intended to limit the scope of the claims but to assist in understanding the present invention. Those skilled in the art will understand that: although the description is given in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art will recognize that the embodiments described herein may be combined as a whole to form other embodiments as would be understood by those skilled in the art. And that various modifications, changes, or alterations to the steps of the preferred embodiments are possible without departing from the spirit and scope of the utility model and appended claims. Therefore, the present invention should not be limited to the disclosure of the preferred embodiments and the accompanying drawings.
Claims (5)
1. A roll device characterized by: comprises a lower platform (1), an upper platform (2), a lower support lug (3), an upper support lug (4), a central shaft revolute pair (5), a left cushion block (0) and a right cushion block (6);
a lower platform (1) for providing horizontal support of the apparatus;
the upper platform (2) is used for providing support for a part to be measured;
the lower support lug (3) and the upper support lug (4) are respectively fixedly connected with the lower platform (1) and the upper platform (2) in the middle part, and then the lower support lug and the upper support lug are movably connected through a central shaft revolute pair (5) so that the upper platform (2) can freely revolve around the central shaft revolute pair (5);
the central shaft revolute pair (5) is used for connecting the upper platform (2) and the lower platform (1) at the middle parts thereof, supporting the upper platform (2) and enabling the upper platform (2) to do reciprocating rotary motion;
the left cushion block (0) and the right cushion block (6) are used for supporting the upper platform (2) from the left end and the right end and providing a required angle between the upper platform (2) and the lower platform (1).
2. The apparatus of claim 1, wherein: the left cushion block (0) and the right cushion block (6) are respectively of a front-back split structure or an integrated structure.
3. The apparatus of claim 2, wherein: the left cushion block (0) and the right cushion block (6) are respectively composed of a group of thickness plates, and the thickness of the thickness plates is designed according to the side inclination angle.
4. The apparatus of claim 3, wherein: the left cushion block (0) and the right cushion block (6) are both formed by a plurality of plates with different thicknesses.
5. The apparatus of any of claims 1-4, wherein: the device further comprises an end seat (7) and a fixing block (8), wherein the fixing block (8) is fixedly connected with the end part of the upper platform (2) and used for providing the fixing of the end seat (7), the end seat (7) is movably connected with the fixing block (8) and used for always keeping the lower plane of the end seat (7) parallel to the lower platform (1) when the upper platform (2) and the lower platform (1) form any angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121708689.5U CN216029100U (en) | 2021-07-27 | 2021-07-27 | Side-tipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121708689.5U CN216029100U (en) | 2021-07-27 | 2021-07-27 | Side-tipping device |
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| Publication Number | Publication Date |
|---|---|
| CN216029100U true CN216029100U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121708689.5U Active CN216029100U (en) | 2021-07-27 | 2021-07-27 | Side-tipping device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635010A (en) * | 2021-08-12 | 2021-11-12 | 山西北方机械制造有限责任公司 | Accurate device that heels of low-angle |
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2021
- 2021-07-27 CN CN202121708689.5U patent/CN216029100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635010A (en) * | 2021-08-12 | 2021-11-12 | 山西北方机械制造有限责任公司 | Accurate device that heels of low-angle |
| CN113635010B (en) * | 2021-08-12 | 2023-07-28 | 山西北方机械制造有限责任公司 | Small-angle accurate side-tipping device |
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