CN218172392U - Universal six-wheel robot chassis - Google Patents
Universal six-wheel robot chassis Download PDFInfo
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- CN218172392U CN218172392U CN202121531654.9U CN202121531654U CN218172392U CN 218172392 U CN218172392 U CN 218172392U CN 202121531654 U CN202121531654 U CN 202121531654U CN 218172392 U CN218172392 U CN 218172392U
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Abstract
The utility model relates to a six round robot chassis of general type, include: a support platform (11), a connecting bracket (12); and the end part of the supporting platform (11) is supported above the connecting bracket (12) in a manner of abutting against the connecting bracket (12) along the length direction of the supporting platform (11). The utility model discloses a six rounds of robot chassis divide into about two-layer components of a whole that can function independently setting mode, very big having made things convenient for being connected of chassis and below wheelset and top load. In addition, the supporting platform positioned above is of a panel structure, so that different loads can be flexibly installed, and the bearing flexibility of the supporting platform is greatly improved.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to a six round robot chassis of general type.
Background
Robots can be divided into: wheeled robots, legged robots, tracked robots, crawling robots, and the like. Dividing according to the operation space: land mobile robots, underwater robots, unmanned planes, space robots, and the like. According to function and usage, the following are classified: medical robots, military robots, handicapped robots, cleaning robots, and the like. The wheeled robot can be classified into a joint wheeled robot, a planetary wheel robot and a common wheeled robot according to the characteristics of the robot moving mechanism. According to the number of wheels, the wheel type mobile robot has structures of single wheels, four wheels, five wheels, six wheels, eight wheels and the like. Generally, due to similar structures, the chassis of the same type of robot can be universal, but at present, a universal robot chassis is not available.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a six round robot chassis of general type.
In order to realize the above utility model purpose, the utility model provides a six rounds of robot chassis of general type, include: a support platform connected to the support;
and the end part of the supporting platform is supported above the connecting bracket in a manner of abutting against the connecting bracket along the length direction of the supporting platform.
According to an aspect of the present invention, the connecting bracket is a frame structure.
According to an aspect of the utility model, the linking bridge includes: the device comprises two parallel connecting beams, a first supporting piece and a second supporting piece, wherein the first supporting piece and the second supporting piece are respectively arranged at two opposite ends of the connecting beams;
the first supporting part and the second supporting part are arranged in parallel and are respectively connected with the supporting platform.
According to an aspect of the present invention, the first support member includes: the first side beam is arranged on one side of the first panel;
the first edge beam is continuously disposed along a portion of an edge of the first panel, wherein the first edge beam comprises: a first edge beam part for bearing the supporting platform and a second edge beam part for connecting the connecting beam;
the second side beam part is positioned below the first side beam part, one end of the second side beam part is fixedly connected with the first side beam part, and the other end of the second side beam part is connected with the connecting beam.
According to an aspect of the invention, the second support comprises: the second side beam is arranged on one side of the second panel;
the second edge beam is continuously provided along a partial edge of the second panel, wherein, including: a third beam section for carrying the support platform and a fourth beam section for connecting the connecting beams;
the fourth side roof beam portion is located the below of third roof beam portion, and its one end with third roof beam portion fixed connection, the other end with the tie-beam is connected.
According to an aspect of the present invention, the second side beam portion and the fourth side beam portion are connected to the connection beam through fixed connection members, respectively;
the fixed connector includes: a first connecting portion for connecting with the connecting beam, a second connecting portion, and a third connecting portion for connecting with the second side beam portion or the fourth side beam portion;
the first connecting part, the second connecting part and the third connecting part are all plate-shaped bodies;
the first connecting part and the third connecting part are positioned at the end part of the second connecting part and are arranged perpendicular to the second connecting part;
the first connecting portion and the third connecting portion are located on two sides of the second connecting portion.
According to an aspect of the utility model, fixed connector still includes: a rib plate;
the rib plate is used for connecting the second connecting part and the third connecting part.
According to an aspect of the present invention, the support platform comprises: the supporting structure comprises a supporting panel, a bearing structure arranged below the supporting panel, and bearing beams respectively arranged at two ends of the supporting panel in the length direction.
According to an aspect of the present invention, the bearing structure includes: the device comprises a plurality of cross beams arranged in parallel and a plurality of connecting pieces arranged in parallel;
the cross beam is embedded into the connecting piece;
the upper side of the connecting piece in the width direction is fixedly connected with the supporting panel;
at least one of the cross beams is fixedly connected with the support panel.
According to one aspect of the present invention, the connecting member is a plate-shaped body, and the lower side of the connecting member in the width direction is arched;
the edge of the supporting panel is provided with a surrounding edge, and the surrounding edge and the bearing structure are positioned on the same side of the supporting panel;
along the length direction of the supporting panel, two opposite ends of the surrounding edge are respectively connected with the bearing beam;
the skirt is optionally connected to an end of the beam.
According to the utility model discloses a scheme, the utility model discloses a six rounds of robot chassis divide into about two-layer components of a whole that can function independently set up the mode, very big has made things convenient for being connected of chassis and below wheelset and top load. In addition, the supporting platform positioned above is of a panel structure, so that different loads can be flexibly installed, and the bearing flexibility of the supporting platform is greatly improved.
According to the utility model discloses a scheme, the utility model discloses a simple structure intensity is high, but also has the light advantage of quality, when as the robot chassis, can effectual improvement robot's bearing efficiency.
According to the utility model discloses a scheme, the utility model discloses a linking bridge is frame construction, and the supporter that the tip set up is connected with supporting platform, and the tie-beam is connected with other structures of lower part. Through this kind of arrangement, realized the rational distribution of different hookup location on linking bridge length direction, the whole chassis of not only being convenient for is in the installation of six rounds of robots, still is favorable to the dismouting of supporting platform and linking bridge, very big improvement the utility model discloses an installation and maintenance convenience.
According to the utility model discloses a scheme adopts the effectual structural strength who strengthens first supporting part of integrated configuration of panel and boundary beam, and especially the boundary beam is when being connected supporting platform, and the panel still can play the additional strengthening to the boundary beam for first supporting part is more firm.
According to the utility model discloses a scheme adopts the effectual structural strength who strengthens first supporting part of the integrated configuration of panel and boundary beam, and especially the boundary beam is when being connected supporting platform, and the panel still can play the additional strengthening to the boundary beam for first supporting part is more firm.
According to the utility model discloses a scheme adopts fixed connection spare joint support spare and tie-beam, the structure of simplification supporter that can be very big, and connects convenient in a flexible way.
According to the utility model discloses a scheme adopts the supporting panel and, the compound mode of bearing structure and carrier bar in supporting platform, and the effectual bulk strength that has strengthened supporting platform realizes stable supporting to different load homoenergetic. In addition, the edge is provided with the bearing beam, and the middle is provided with the bearing structure, so that the overall structure of the supporting platform is greatly optimized, and the mass of the supporting platform is effectively reduced under the condition of ensuring the overall strength of the supporting platform.
According to the utility model discloses a scheme, the utility model discloses a bearing structure is not only intensity high, and the light stability of quality is good. In particular, the arched arrangement of the underside of the connecting element makes it possible to achieve a corresponding structural strength with a saving of material, which is advantageous for a further reduction in the weight and cost of the support structure.
According to the utility model discloses a scheme sets up the surrounding edge at the supporting panel edge and has not only played pleasing to the eye effect, still effectual and each structure between mutual fixed connection to further strengthen overall structure, improved the utility model discloses a life and bearing capacity.
Drawings
Fig. 1 is a structural view schematically showing a chassis of a six-wheeled robot according to an embodiment of the present invention;
FIG. 2 is a block diagram schematically illustrating an attachment bracket according to one embodiment of the present invention;
fig. 3 is a block diagram schematically illustrating a first support according to an embodiment of the present invention;
fig. 4 is a structural view schematically showing a second support member according to an embodiment of the present invention;
fig. 5 is a block diagram schematically illustrating a fixed connection according to an embodiment of the present invention;
FIG. 6 is a block diagram schematically illustrating a support platform according to one embodiment of the present invention;
fig. 7 is a block diagram schematically illustrating a load bearing structure according to an embodiment of the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In describing embodiments of the present invention, the terms "longitudinal," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and other terms are used in an orientation or positional relationship shown in the associated drawings for convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, which are not repeated herein, but the present invention is not limited to the following embodiments.
As shown in fig. 1, according to the utility model discloses an embodiment, the utility model discloses a six rounds of robot chassis of general type, include: a supporting platform 11 and a connecting bracket 12. In the present embodiment, the end of the support platform 11 is supported above the connecting bracket 12 in the longitudinal direction of the support platform 11 so as to abut against the connecting bracket 12.
Referring to fig. 1 and 2, according to an embodiment of the present invention, the connecting bracket 12 has a frame structure. In the present embodiment, the connecting bracket 12 includes: two parallel connecting beams 121, and a first support 122 and a second support 123 respectively disposed at opposite ends of the connecting beams 121. In the present embodiment, the first support 122 and the second support 123 are disposed parallel to each other and are connected to the support platform 11, respectively.
Through the setting, the utility model discloses a six rounds of robot chassis divide into upper and lower two-layer components of a whole that can function independently mode of setting up, very big has made things convenient for being connected of chassis and below wheelset and top load. In addition, the supporting platform positioned above is of a panel structure, so that different loads can be flexibly installed, and the bearing flexibility of the supporting platform is greatly improved.
Through the arrangement, the utility model discloses a linking bridge 12 is frame construction, and the supporter that the tip set up is connected with supporting platform 11, and tie-beam 121 is connected with other structures of lower part. Through this kind of arrangement, realized the rational distribution of different hookup location on linking bridge length direction, the whole chassis of not only being convenient for installation in six rounds of robots still is favorable to the dismouting of supporting platform and linking bridge, very big improvement the utility model discloses an installation and maintenance convenience.
As shown in fig. 2 and 3, according to an embodiment of the present invention, the first support 122 includes: a first panel 1221, and a first side rail 1222 provided at one side of the first panel 1221. In the present embodiment, the first edge beam 1222 is disposed at one side of the first panel 1221, and the first edge beam 1222 is continuously disposed along a partial edge of the first panel 1221. In this embodiment, the first side beam 1222 includes: a first edge beam portion 1222a for carrying the support platform 11 and a second edge beam portion 1222b for connecting the connecting beam 121. In this embodiment, the first side beam portion 1222a is disposed flush with the upper edge of the first panel 1221, and the second side beam portion 1222b is disposed flush with the lower edge of the first panel 1221 such that the second side beam portion 1222b is located below the first side beam portion 1222a, and one end of the second side beam portion 1222b is fixedly connected to the end of the first side beam portion 1222a, and the other end is connected to the connection beam 121.
Through the arrangement, the combined structure of the panel and the boundary beam is adopted to effectively enhance the structural strength of the first support piece, and particularly, when the boundary beam is connected with the support platform, the panel can also strengthen the boundary beam, so that the first support piece is firmer.
As shown in fig. 2 and 4, according to an embodiment of the present invention, the second support 123 includes: a second panel 1231, and a second side beam 1232 provided at one side of the second panel 1231. In the present embodiment, the second side frame 1232 is provided on one side of the second panel 1231, and the second side frame 1232 is continuously provided along a partial edge of the second panel 1231, and in the present embodiment, the second side frame 1232 includes: a third beam portion 1232a for carrying the support platform 11 and a fourth beam portion 1232b for connecting the connection beams 121. In this embodiment, the third beam 1232a is flush with the upper edge of the second panel 1231, such that the fourth beam 1232b is located below the third beam 1232a, and one end of the fourth beam 1232b is fixedly connected to the third beam 1232a and the other end is connected to the connecting beam 121.
Through the arrangement, the combined structure of the panel and the boundary beam is adopted to effectively enhance the structural strength of the first support piece, and particularly, when the boundary beam is connected with the support platform, the panel can also strengthen the boundary beam, so that the first support piece is firmer.
Referring to fig. 2, 3, 4 and 5, according to an embodiment of the present invention, the second side beam portion 1222b and the fourth side beam portion 1232b are respectively connected to the connection beam 121 through the fixing connector 124. In the present embodiment, the fixed link 124 includes: a first connection portion 1241 for connection with the connection beam 121, a second connection portion 1242, and a third connection portion 1243 for connection with the second side beam portion 1222b or the fourth side beam portion 1232 b; the first connection part 1241, the second connection part 1242 and the third connection part 1243 are all plate-shaped bodies. In the present embodiment, the first connection part 1241 and the third connection part 1243 are positioned at the end of the second connection part 1242 and are provided perpendicular to the second connection part 1242; the first and third connection parts 1241 and 1243 are positioned at both sides of the second connection part 1242.
As shown in fig. 5, according to an embodiment of the present invention, the fixing connector 124 further includes: a rib plate 1244; the rib 1244 is to connect the second connection part 1242 and the third connection part 1243.
In this embodiment, the third connecting portion 1243 is provided with a supporting pillar for abutting against the second side beam portion 1222b or the fourth side beam portion 1232b, and the supporting pillar and the rib plate 1244 are located at the same side of the third connecting portion 1243, so as to effectively reduce the space occupied by the fixing connection member 124.
In this embodiment, a bent portion is further disposed on a side of the first connecting portion 1241 away from the second connecting portion 1242, the bent portion is disposed in parallel with the second connecting portion 1242, and a distance between the bent portion and the second connecting portion 1242 matches with the connecting beam 121, so as to achieve the fastening and positioning with the connecting beam 121.
Through the arrangement, the fixed connecting piece is adopted to connect the supporting piece and the connecting beam, the structure of the supporting piece can be greatly simplified, and the connection is convenient and flexible.
As shown in fig. 6, according to an embodiment of the present invention, the supporting platform 11 includes: a support panel 111, a carrying structure 112 provided below the support panel 111, and carrying beams 113 provided at both ends of the support panel 111 in the longitudinal direction.
Through the arrangement, the combination mode of the supporting panel, the bearing structure and the bearing beam is adopted in the supporting platform 11, the integral strength of the supporting platform is effectively enhanced, and stable supporting can be realized for different loads. In addition, the edge is provided with the bearing beam, and the middle is provided with the bearing structure, so that the overall structure of the supporting platform is greatly optimized, and the mass of the supporting platform is effectively reduced under the condition of ensuring the overall strength of the supporting platform.
As shown in fig. 7, according to an embodiment of the present invention, the bearing structure 112 includes: a plurality of parallel arranged beams 1121 and a plurality of parallel arranged links 1122. In the present embodiment, the cross member 1121 is provided by being fitted into the connecting member 1122; the upper side of link 1122 in the width direction is fixedly connected to support panel 111. In the present embodiment, at least one of the beams 1121 is fixedly connected to the support panel 111. The cross-beam 1121 can also be fixedly attached to the support panel 111 when its upper end is flush with the upper end of the connector 1122.
As shown in fig. 7, according to an embodiment of the present invention, the connecting member 1122 is a plate-shaped member, and the lower side in the width direction thereof is formed in an arch shape. The cross beam 1121 is a plate bending beam with a concave cross section.
Through the arrangement, the utility model discloses a bearing structure 112 is not only intensity high, and the light stability of quality is good. In particular, the provision of an arched underside of connecting member 1122, which nevertheless achieves a corresponding structural strength with a saving of material, is advantageous for further reducing the weight and cost of the load bearing structure.
In this embodiment, the edge of the support panel 111 is provided with a surrounding 1111, and the surrounding 1111 and the carrying structure 112 are located on the same side of the support panel 111; opposite ends of the skirt 1111 are connected to the load beam 113 along the length of the support panel 111, respectively. In this embodiment, the peripheral edge 1111 may be selectively fixedly connected to the end of the cross beam 1121.
Through the aforesaid setting, set up the surrounding edge at supporting panel 111 edge and not only played pleasing to the eye effect, still effectual and each structure between mutual fixed connection to further strengthen overall structure, improved the utility model discloses a life and bearing capacity.
The foregoing is merely exemplary of embodiments of the present invention and it is to be understood that the invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
The above description is only one embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A universal six-wheeled robot chassis, comprising: a support platform (11), a connecting bracket (12);
the end part of the supporting platform (11) is supported above the connecting bracket (12) in a manner of abutting against the connecting bracket (12) along the length direction of the supporting platform (11);
the connecting bracket (12) is of a frame structure,
the connecting bracket (12) comprises: the device comprises two parallel connecting beams (121), and a first supporting piece (122) and a second supporting piece (123) which are respectively arranged at two opposite ends of each connecting beam (121);
the first support (122) and the second support (123) are arranged parallel to each other and are respectively connected with the support platform (11).
2. The universal six-wheeled robot chassis according to claim 1, wherein the first support (122) comprises: a first panel (1221), and a first edge beam (1222) provided on one side of the first panel (1221);
the first side beam (1222) is continuously arranged along a partial edge of the first panel (1221), and comprises: a first side beam part (1222 a) for carrying the support platform (11) and a second side beam part (1222 b) for connecting the connecting beam (121);
the second side beam part (1222 b) is positioned below the first side beam part (1222 a), one end of the second side beam part is fixedly connected with the first side beam part (1222 a), and the other end of the second side beam part is connected with the connecting beam (121).
3. The universal six-wheeled robot chassis according to claim 2, wherein the second support (123) comprises: a second panel (1231), and a second side beam (1232) provided on one side of the second panel (1231);
the second edge beam (1232) is continuously disposed along a partial edge of the second panel (1231), and includes: a third beam portion (1232 a) for carrying the support platform (11) and a fourth beam portion (1232 b) for connecting the connecting beams (121);
the fourth beam part (1232 b) is located below the third beam part (1232 a), and one end of the fourth beam part is fixedly connected with the third beam part (1232 a), and the other end of the fourth beam part is connected with the connecting beam (121).
4. The universal six-wheeled robot chassis according to claim 3, wherein the second side beam portion (1222 b) and the fourth side beam portion (1232 b) are connected to the connecting beam (121) by fixed connecting members (124), respectively;
the fixed connection (124) comprises: a first connection portion (1241) for connecting with the connection beam (121), a second connection portion (1242), and a third connection portion (1243) for connecting with the second side beam portion (1222 b) or the fourth side beam portion (1232 b);
the first connecting part (1241), the second connecting part (1242) and the third connecting part (1243) are both plate-shaped bodies;
the first connecting part (1241) and the third connecting part (1243) are positioned at the end part of the second connecting part (1242) and are arranged perpendicular to the second connecting part (1242);
the first connection part (1241) and the third connection part (1243) are located at both sides of the second connection part (1242).
5. The universal six-wheeled robot chassis according to claim 4, wherein the fixed connection (124) further comprises: a rib plate (1244);
the rib plate (1244) is used to connect the second connection part (1242) and the third connection part (1243).
6. The universal six-wheeled robot chassis according to claim 5, characterized in that the support platform (11) comprises: the supporting structure comprises a supporting panel (111), a bearing structure (112) arranged below the supporting panel (111), and bearing beams (113) respectively arranged at two ends of the supporting panel (111) in the length direction.
7. The universal six-wheeled robot chassis according to claim 6, wherein the load-bearing structure (112) comprises: a plurality of parallel arranged beams (1121), a plurality of parallel arranged connecting pieces (1122);
the cross beam (1121) is embedded into the connecting piece (1122);
the upper side of the connecting piece (1122) in the width direction is fixedly connected with the supporting panel (111);
at least one of the cross beams (1121) is fixedly connected to the support panel (111).
8. The chassis of claim 7, wherein the connecting member (1122) is a plate-shaped body having an arch-shaped lower side in a width direction;
the edge of the supporting panel (111) is provided with a surrounding edge (1111), and the surrounding edge (1111) and the bearing structure (112) are positioned on the same side of the supporting panel (111);
along the length direction of the supporting panel (111), two opposite ends of the surrounding edge (1111) are respectively connected with the bearing beam (113);
the surrounding edge (1111) is optionally connected with the end part of the cross beam (1121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121531654.9U CN218172392U (en) | 2021-07-06 | 2021-07-06 | Universal six-wheel robot chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121531654.9U CN218172392U (en) | 2021-07-06 | 2021-07-06 | Universal six-wheel robot chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218172392U true CN218172392U (en) | 2022-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121531654.9U Active CN218172392U (en) | 2021-07-06 | 2021-07-06 | Universal six-wheel robot chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218172392U (en) |
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2021
- 2021-07-06 CN CN202121531654.9U patent/CN218172392U/en active Active
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