CN221137492U - Robot chassis linkage - Google Patents
Robot chassis linkage Download PDFInfo
- Publication number
- CN221137492U CN221137492U CN202323453759.9U CN202323453759U CN221137492U CN 221137492 U CN221137492 U CN 221137492U CN 202323453759 U CN202323453759 U CN 202323453759U CN 221137492 U CN221137492 U CN 221137492U
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- Prior art keywords
- rod
- wall
- plate
- sliding block
- vertical groove
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- 238000013016 damping Methods 0.000 claims abstract description 35
- 239000000725 suspension Substances 0.000 claims abstract description 29
- 238000003466 welding Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to the technical field of suspension devices, in particular to a robot chassis suspension device which comprises a vertical plate, wherein a suspension mechanism is arranged at the plate wall of the vertical plate and consists of a vertical groove, a pulley, a sliding block, a damping rod, a threaded sleeve and a spring sleeve in a combined mode, the plate wall of the vertical plate is provided with the vertical groove, the damping rod is arranged at the inner wall of the vertical groove through a bolt, the sliding block is arranged at the other end of the damping rod, the threaded rod is welded at the block wall of the sliding block and penetrates through the vertical plate, the threaded rod penetrates through the spring sleeve, so that the sliding block moves upwards in the vertical groove, the sliding block extrudes the damping rod to realize rigid adjustment of suspension of the pulley, and after the threaded sleeve is loosened, the damping rod pushes the sliding block to realize flexible adjustment of suspension of the pulley, thereby avoiding inclination caused by uneven pavement when a robot walks.
Description
Technical Field
The utility model relates to the technical field of suspension devices, in particular to a robot chassis suspension device.
Background
In the prior art, when the robot hangs and moves, the hardness of hanging is mostly fixed hardness, can not hang the chassis of robot and carry out hardness adjustment, therefore when the robot walks, when meetting the uneven road surface, the chassis of robot hangs when harder, the robot produces the amplitude easily, causes the robot to take place to incline. To this end we propose a robotic chassis suspension.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a robot chassis suspension device.
The technical scheme adopted by the utility model for solving the technical problems is that the robot chassis suspension device comprises a vertical plate, a suspension mechanism is arranged at the plate wall of the vertical plate and consists of a vertical groove, pulleys, a sliding block, a damping rod, a threaded sleeve and a spring sleeve in a combined mode, the plate wall of the vertical plate is provided with the vertical groove, the damping rod is arranged at the inner wall of the groove of the vertical groove through a bolt, the sliding block is arranged at the other end of the damping rod, the threaded rod is welded at the block wall of the sliding block and penetrates through the vertical plate, the threaded rod penetrates through the spring sleeve, the threaded sleeve is connected with the rod wall of the threaded rod in a threaded mode, and the pulley is movably connected at the block wall of the sliding block through a rotating shaft.
Through adopting above-mentioned technical scheme, when hanging hardness to the robot chassis, because the wall department of riser installs suspension mechanism, suspension mechanism comprises vertical groove, the pulley, the slider, the damping pole, the threaded rod, screw thread bush and spring bush combination, because the wall department of riser has seted up vertical groove, the damping pole is installed through the bolt to the groove inner wall department of vertical groove, the slider is installed to the other end that the damping felt, the slider is located vertical inslot, thereby the slider can be in vertical inslot, because the piece wall department of slider has the pulley through pivot swing joint, when hanging the regulation to the pulley, personnel rotate the screw thread bush, make the screw thread bush rotate in the pole wall department of threaded rod, the threaded rod runs through the spring bush, after rotating the screw thread bush, make the slider carry out the upward movement in vertical groove, the slider extrudees the damping pole, realize hanging the hard regulation to the pulley, after loosening the screw thread bush, the damping pole promotes the slider, realize hanging soft regulation to the pulley, meet uneven road surface and lead to the fact the slope when avoiding the robot to walk.
Specifically, the connecting mechanism is arranged at the plate wall of the vertical plate.
Through adopting above-mentioned technical scheme, be connected with external robot bottom through coupling mechanism convenience.
Specifically, coupling mechanism comprises bracing piece, hydraulic stem, connecting plate and concave type piece combination, the board top department welding of riser has concave type piece, the recess department of concave type piece passes through crab-bolt pole swing joint with the pole wall department of bracing piece, the hydraulic stem is installed through the bolt to the board wall department of riser, and the other end of hydraulic stem and the pole wall department sliding connection of bracing piece, the other end welding of bracing piece has the connecting plate.
Through adopting above-mentioned technical scheme, when being connected the pulley, because the link mechanism is installed to the staving department of riser, link mechanism comprises bracing piece, the hydraulic stem, connecting plate and concave type piece combination, because the board top department welding of riser has concave type piece, the recess department of concave type piece passes through crab-bolt pole swing joint bracing piece, the other end welding of bracing piece has the connecting plate, thereby after penetrating the connecting hole with outside bolt, make outside bolt be connected with the robot chassis, because the hydraulic stem is installed through the bolt in the staving department of riser, the other end of hydraulic stem and the pole wall department sliding connection of bracing piece, thereby can support the bracing piece through the hydraulic stem.
Specifically, a connecting hole is formed in the plate wall of the connecting plate.
Through adopting above-mentioned technical scheme, through the connecting hole convenience with outside bolted connection.
Specifically, the sliding block is positioned in the vertical groove.
Through adopting above-mentioned technical scheme, can carry out spacingly to the slider through perpendicular groove.
The utility model has the beneficial effects that:
(1) According to the robot chassis suspension device, when the suspension hardness of the robot chassis is adjusted, as the suspension mechanism is arranged at the plate wall of the vertical plate and consists of the vertical groove, the pulley, the sliding block, the damping rod, the threaded sleeve and the spring sleeve, the vertical groove is formed in the plate wall of the vertical plate, the damping rod is arranged at the inner wall of the vertical groove through the bolt, the sliding block is arranged at the other end of the damping sense, and is positioned in the vertical groove, so that the sliding block can move in the vertical groove, and as the pulley is movably connected with the block wall of the sliding block through the rotating shaft, when the pulley is suspended and adjusted, a person rotates the threaded sleeve, so that the threaded sleeve rotates at the rod wall of the threaded rod and penetrates through the spring sleeve, after the spring sleeve is extruded, the sliding block moves upwards in the vertical groove, the sliding block extrudes the damping rod, so that the hard adjustment of the pulley is realized, and after the threaded sleeve is loosened, the sliding block is pushed by the damping rod, and the soft adjustment of the sliding block is realized, so that the inclination caused by uneven road surfaces when a robot walks is avoided.
(2) According to the robot chassis suspension device, when the pulleys are connected, the connecting mechanism is arranged at the plate wall of the vertical plate and consists of the supporting rod, the hydraulic rod, the connecting plate and the concave block, the concave block is welded at the plate top of the vertical plate, the supporting rod is movably connected at the groove of the concave block through the anchor bolt rod, the connecting plate is welded at the other end of the supporting rod, and therefore after an external bolt penetrates through the connecting hole, the external bolt is connected with the robot chassis, and the hydraulic rod is arranged at the plate wall of the vertical plate through the bolt, and the other end of the hydraulic rod is in sliding connection with the rod wall of the supporting rod, so that the supporting rod can be supported through the hydraulic rod.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a main view of the present utility model;
FIG. 2 is a schematic view of a suspension mechanism according to the present utility model;
in the figure: 1. a riser; 2. a suspension mechanism; 201. a vertical groove; 202. a pulley; 203. a slide block; 204. a damping rod; 205. a threaded rod; 206. a thread sleeve; 207. a spring sleeve; 3. a connection hole; 4. a connecting mechanism; 401. a support rod; 402. a hydraulic rod; 403. a connecting plate; 404. a concave block.
Detailed Description
The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As an embodiment of the utility model, as shown in fig. 1 and 2, the robot chassis suspension device of the utility model comprises a vertical plate 1, a suspension mechanism 2 is installed at the plate wall of the vertical plate 1, the suspension mechanism 2 is composed of a vertical groove 201, a pulley 202, a sliding block 203, a damping rod 204, a threaded rod 205, a threaded sleeve 206 and a spring sleeve 207, the vertical groove 201 is formed at the plate wall of the vertical plate 1, the damping rod 204 is installed at the groove inner wall of the vertical groove 201 through bolts, the sliding block 203 is installed at the other end of the damping rod 204, the threaded rod 205 is welded at the block wall of the sliding block 203, the threaded rod 205 penetrates through the vertical plate 1, the threaded rod 205 penetrates through the spring sleeve 207, the threaded sleeve 206 is connected at the rod wall of the threaded rod 205, and the pulley 202 is movably connected at the block wall of the sliding block 203 through a rotating shaft.
When the device is used, the hanging mechanism 2 is arranged at the plate wall of the vertical plate 1, the hanging mechanism 2 is formed by combining the vertical groove 201, the pulley 202, the sliding block 203, the damping rod 204, the threaded rod 205, the threaded sleeve 206 and the spring sleeve 207, the vertical groove 201 is formed at the plate wall of the vertical plate 1, the damping rod 204 is arranged at the inner wall of the vertical groove 201 through bolts, the sliding block 203 is arranged at the other end of the damping sense, the sliding block 203 is positioned in the vertical groove 201, so that the sliding block 203 can move in the vertical groove 201, and as the pulley 202 is movably connected with the block wall of the sliding block 203 through the rotating shaft, when the pulley 202 is hung and adjusted, a person rotates the threaded sleeve 206, the threaded sleeve 206 rotates at the rod wall of the threaded rod 205, the threaded rod 205 penetrates through the spring sleeve 207, after the threaded sleeve 206 is rotated, the spring sleeve 207 is extruded, the sliding block 203 moves upwards in the vertical groove 201, the sliding block 203 extrudes the damping rod 204, the sliding block 202 is suspended and hard adjusting the sliding block 202, the damping rod 204 is pushed, and soft adjusting the sliding block 202 is realized, so that a robot is prevented from tilting when running on a road surface.
As shown in fig. 1, the connecting mechanism 4 is also included, and the connecting mechanism 4 is installed at the plate wall of the riser 1.
When in use, the robot is conveniently connected with the bottom of the external robot through the connecting mechanism 4.
As shown in fig. 1, the connection mechanism 4 is formed by combining a support rod 401, a hydraulic rod 402, a connection plate 403 and a concave block 404, the concave block 404 is welded at the top of the plate of the riser 1, the groove of the concave block 404 is movably connected with the wall of the support rod 401 through an anchor bolt rod, the hydraulic rod 402 is mounted at the wall of the riser 1 through a bolt, the other end of the hydraulic rod 402 is slidably connected with the wall of the support rod 401, and the connection plate 403 is welded at the other end of the support rod 401.
When the connecting mechanism is used, the connecting mechanism 4 is arranged at the plate wall of the vertical plate 1, the connecting mechanism 4 is formed by combining the supporting rod 401, the hydraulic rod 402, the connecting plate 403 and the concave block 404, the concave block 404 is welded at the plate top of the vertical plate 1, the supporting rod 401 is movably connected at the groove of the concave block 404 through the anchor rod, the connecting plate 403 is welded at the other end of the supporting rod 401, so that the external bolt is connected with the robot chassis after penetrating through the connecting hole 3, and the hydraulic rod 402 is arranged at the plate wall of the vertical plate 1 through the bolt, and the other end of the hydraulic rod 402 is slidably connected with the rod wall of the supporting rod 401, so that the supporting rod 401 can be supported through the hydraulic rod 402.
As shown in fig. 1, the wall of the connecting plate 403 is provided with a connecting hole 3.
When in use, the connecting device is conveniently connected with an external bolt through the connecting hole 3.
As shown in fig. 1, the slider 203 is positioned in the vertical slot 201.
In use, the slider 203 can be restrained by the vertical slot 201.
When the utility model is used, when the hanging hardness of the robot chassis is adjusted, as the hanging mechanism 2 is arranged at the plate wall of the vertical plate 1, the hanging mechanism 2 is formed by combining the vertical groove 201, the pulley 202, the sliding block 203, the damping rod 204, the threaded rod 205, the threaded sleeve 206 and the spring sleeve 207, as the vertical groove 201 is arranged at the plate wall of the vertical plate 1, the damping rod 204 is arranged at the groove inner wall of the vertical groove 201 through bolts, the sliding block 203 is arranged at the other end of the damping sense, the sliding block 203 is positioned in the vertical groove 201, so that the sliding block 203 can move in the vertical groove 201, as the pulley 202 is movably connected at the block wall of the sliding block 203 through a rotating shaft, when the pulley 202 is hung and adjusted, a person rotates the threaded sleeve 206, so that the threaded sleeve 206 rotates at the rod wall of the threaded rod 205, the threaded rod 205 penetrates the spring sleeve 207, after the threaded sleeve 207 is extruded, the slide block 203 moves upwards in the vertical groove 201, the slide block 203 extrudes the damping rod 204 to realize hard adjustment of suspension of the pulley 202, after the threaded sleeve 206 is loosened, the damping rod 204 pushes the slide block 203 to realize soft adjustment of suspension of the pulley 202, so that inclination caused by uneven pavement is avoided when a robot walks, when the pulley 202 is connected, the connecting mechanism 4 is formed by combining the supporting rod 401, the hydraulic rod 402, the connecting plate 403 and the concave block 404 due to the fact that the connecting mechanism 4 is arranged at the plate wall of the vertical plate 1, the concave block 404 is welded at the plate top of the vertical plate 1, the groove of the concave block 404 is movably connected with the supporting rod 401 through the anchor bolt rod, the connecting plate 403 is welded at the other end of the supporting rod 401, so that after an external bolt penetrates through the connecting hole 3, the external bolt is connected with the chassis of the robot, the hydraulic rod 402 is arranged at the plate wall of the vertical plate 1 through the bolt, the other end of the hydraulic rod 402 is slidably connected to the rod wall of the support rod 401, so that the support rod 401 can be supported by the hydraulic rod 402.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A robot chassis suspension, characterized in that: including riser (1), hang mechanism (2) are installed to the wall department of riser (1), hang mechanism (2) by vertical groove (201), pulley (202), slider (203), damping rod (204), threaded rod (205), thread bush (206) and spring bush (207) combination constitute, vertical groove (201) have been seted up to the wall department of riser (1), damping rod (204) are installed through the bolt in the inslot wall department of vertical groove (201), slider (203) are installed to the other end of damping rod (204), the welding of the wall department of slider (203) has threaded rod (205), and threaded rod (205) runs through riser (1), threaded rod (205) run through spring bush (207), the wall department threaded connection of threaded rod (205) has thread bush (206), the wall department of slider (203) has pulley (202) through pivot swing joint.
2. A robotic chassis suspension as claimed in claim 1 wherein: the connecting mechanism (4) is arranged at the plate wall of the vertical plate (1).
3. A robotic chassis suspension as claimed in claim 2 wherein: coupling mechanism (4) are by bracing piece (401), hydraulic rod (402), connecting plate (403) and concave type piece (404) combination constitution, the roof department welding of riser (1) has concave type piece (404), the recess department of concave type piece (404) passes through crab-bolt pole swing joint with the pole wall department of bracing piece (401), the pole (402) are installed through the bolt in the pole wall department of riser (1), and the other end of hydraulic rod (402) and the pole wall department sliding connection of bracing piece (401), the other end welding of bracing piece (401) has connecting plate (403).
4. A robotic chassis suspension as claimed in claim 3, wherein: and a connecting hole (3) is formed in the plate wall of the connecting plate (403).
5. A robotic chassis suspension as claimed in claim 1 wherein: the sliding block (203) is positioned in the vertical groove (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323453759.9U CN221137492U (en) | 2023-12-18 | 2023-12-18 | Robot chassis linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323453759.9U CN221137492U (en) | 2023-12-18 | 2023-12-18 | Robot chassis linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221137492U true CN221137492U (en) | 2024-06-14 |
Family
ID=91426914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323453759.9U Active CN221137492U (en) | 2023-12-18 | 2023-12-18 | Robot chassis linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221137492U (en) |
-
2023
- 2023-12-18 CN CN202323453759.9U patent/CN221137492U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |