CN213566206U - L-shaped suspension for intelligent tracked robot - Google Patents
L-shaped suspension for intelligent tracked robot Download PDFInfo
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- CN213566206U CN213566206U CN202022042782.9U CN202022042782U CN213566206U CN 213566206 U CN213566206 U CN 213566206U CN 202022042782 U CN202022042782 U CN 202022042782U CN 213566206 U CN213566206 U CN 213566206U
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Abstract
The utility model discloses an L-shaped suspension for an intelligent crawler-type robot, which comprises a mounting plate, a shock absorber, a fastening structure, a positioning unit, a rotating wheel and a mounting plate; mounting a plate: the two mounting plates are oppositely arranged, two ends of each mounting plate are respectively provided with a connecting hole, a first sleeve is fixed between the top ends of the two mounting plates, a second sleeve is fixed between the bottom ends of the two mounting plates, an inner hole center of the first sleeve is concentric with the connecting hole center of the top end of the mounting plate, an inner hole center of the second sleeve is concentric with the connecting hole center of the lower end of the mounting plate, and the middle part of the mounting plate is provided with a shock absorber connecting hole; a shock absorber: this intelligence track type robot hangs with L type, has not only reduced the fluctuation range and has increased the bumper shock absorber, and the shock attenuation is effectual, rotates the wheel moreover and changes the degree of difficulty little, facilitates the use.
Description
Technical Field
The utility model relates to an intelligence tracked robot specifically is an intelligence tracked robot hangs with L type technical field that hangs with L type.
Background
The suspension is a hanging method; the suspension system is a general name of all force transmission connecting devices between a frame of an automobile and an axle or wheels, and has the functions of transmitting force and torque acting between the wheels and the frame, buffering impact force transmitted to the frame or an automobile body from an uneven road surface and attenuating vibration caused by the impact force so as to ensure that the automobile can run stably; with the mature technology, the suspension is also applied to various vehicles and mainly plays a role in shock absorption;
current intelligent tracked robot only has simple spring shock attenuation usually, and certain cushioning effect can be played to this kind of mode, but the shock attenuation effect is poor, and the current rotation wheel that hangs is generally direct to be connected with the axis of rotation moreover, and the rotation wheel degree of difficulty is big, inconvenient use to this kind of mode change.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an intelligence crawler-type robot and hung with L type, not only reduced the fluctuation range and increased the bumper shock absorber, the shock attenuation is effectual, rotates the wheel moreover and changes the degree of difficulty little, facilitates the use, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an L-shaped suspension for an intelligent tracked robot comprises a mounting plate, a shock absorber, a fastening structure, a positioning unit, a rotating wheel and a mounting plate;
mounting a plate: the two mounting plates are oppositely arranged, two ends of each mounting plate are respectively provided with a connecting hole, a first sleeve is fixed between the top ends of the two mounting plates, a second sleeve is fixed between the bottom ends of the two mounting plates, an inner hole center of the first sleeve is concentric with the connecting hole center of the top end of the mounting plate, an inner hole center of the second sleeve is concentric with the connecting hole center of the lower end of the mounting plate, and the middle part of the mounting plate is provided with a shock absorber connecting hole;
a shock absorber: a shock absorber is clamped between the two mounting plates, and a lower end connecting hole of the shock absorber is connected with shock absorber connecting holes of the two mounting plates through a pin shaft;
mounting a disc: a shaft sleeve is fixed in the middle of the second sleeve, a rotating shaft is rotatably connected in the shaft sleeve, threaded holes are formed in the centers of two end heads of the rotating shaft respectively, a central screw is connected in each threaded hole in a threaded manner, mounting discs are arranged at two ends of the rotating shaft respectively, the mounting discs are fixed at the end part of the rotating shaft through the central screws, and a positioning unit is arranged between the rotating shaft and the mounting discs;
a rotating wheel: the outer side of each mounting disc is provided with a rotating wheel, the outer side of each rotating wheel is provided with an outer pressing disc, the mounting discs, the rotating wheels and the outer pressing discs are fastened through fastening structures, and the center of each rotating wheel is provided with a middle hole.
Further, it contains grafting post, jack one and jack two to set up the structure, the side array of mounting disc has the round and pegs graft the post, the outer end of grafting post is equipped with the screw thread, the side array that rotates the wheel has the jack one that corresponds with the grafting post, the side array of outer pressure dish has the jack two that corresponds with the grafting post, the grafting post alternates in jack one and jack two, and the outer end screw thread department threaded connection of every grafting post has lock nut, and when changing the rotation wheel, not hard up lock nut, then take out the outer pressure dish, can take out and rotate the wheel and directly change, facilitate the use.
Furthermore, the positioning unit comprises a positioning column and a positioning hole, a circle of positioning column is arranged at the end array of the rotating shaft, a circle of positioning hole corresponding to the positioning column is arranged on the side array of the mounting disc, the positioning column is inserted into the positioning hole, and the positioning unit is mainly used for positioning the fixing shaft and the mounting disc, so that the mounting disc is always relatively static with the rotating shaft when rotating, and the reliability is high.
Furthermore, the mounting plate also comprises lightening holes, wherein the lightening holes are arranged on the side surface of the mounting plate in an array mode, and the lightening holes are mainly used for lightening the weight of the mounting plate.
Further, still include fixed cover, the top connecting hole internal rotation of bumper shock absorber is connected with fixed cover, the lateral surface of the mounting panel of the distolateral and homonymy of fixed cover flushes, and fixed cover mainly is to guarantee that the bumper shock absorber is parallel atress not with the mounting panel after the installation.
Compared with the prior art, the beneficial effects of the utility model are that: this intelligence crawler-type robot hangs with L type has following benefit:
1. when the robot box body contacts with the ground, the crawler generates displacement firstly, then the crawler transmits the displacement to the rotating wheels, the rotating wheels transmit the displacement to the two mounting plates through the rotating shaft and the shaft sleeve, the mounting plates rotate around the first sleeve, and meanwhile, the shock absorber is compressed to play a shock absorption role;
2. the intelligent crawler-type robot is suspended in the L shape, when the rotating wheel is replaced, the locking nut is loosened, then the outer pressing disc is taken out, then the rotating wheel is taken out, and the rotating wheel can be directly replaced with a new rotating wheel, so that the intelligent crawler-type robot is convenient to use;
3. this intelligence track type robot hangs with L type, has not only reduced the fluctuation range and has increased the bumper shock absorber, and the shock attenuation is effectual, rotates the wheel moreover and changes the degree of difficulty little, facilitates the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the structure of the positioning unit of the present invention.
In the figure: the vibration damper comprises a mounting plate 1, a vibration damper 2, a fastening structure 3, a plug column 31, a first jack 32, a second jack 33, a positioning unit 4, a positioning column 41, a positioning hole 42, a middle hole 5, a first sleeve 6, a fixed sleeve 7, a vibration damper connecting hole 8, a rotating shaft 9, a shaft sleeve 10, a second sleeve 11, a central screw 12, a locking nut 13, an outer pressing disc 14, a rotating wheel 15, a mounting disc 16 and a lightening hole 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an L-shaped suspension for an intelligent tracked robot comprises a mounting plate 1, a shock absorber 2, a fastening structure 3, a positioning unit 4, a rotating wheel 15 and a mounting plate 16;
mounting plate 1: the two mounting plates are oppositely arranged, two ends of each mounting plate 1 are respectively provided with a connecting hole, a first sleeve 6 is fixed between the top ends of the two mounting plates 1, a second sleeve 11 is fixed between the bottom ends of the two mounting plates 1, the hole center of an inner hole of the first sleeve 6 is concentric with the hole center of the connecting hole at the top end of the mounting plate 1, the hole center of an inner hole of the second sleeve 11 is concentric with the hole center of the connecting hole at the lower end of the mounting plate 1, the middle part of the mounting plate 1 is provided with a shock absorber connecting hole 8, the mounting plate further comprises lightening holes 17, lightening holes 17 are arrayed on the side surfaces of the mounting plates 1, and the lightening holes 17;
the damper 2: the shock absorber 2 is clamped between the two mounting plates 1, the lower end connecting hole of the shock absorber 2 is connected with the shock absorber connecting holes 8 of the two mounting plates 1 through a pin shaft, the shock absorber further comprises a fixing sleeve 7, the fixing sleeve 7 is rotatably connected with the top connecting hole of the shock absorber 2, the end side of the fixing sleeve 7 is flush with the outer side surface of the mounting plate 1 on the same side, and the fixing sleeve 7 is mainly used for ensuring that the shock absorber 2 is parallel to the mounting plate 1 and is not stressed after being mounted;
mounting the disk 16: a shaft sleeve 10 is fixed in the middle of the second sleeve 11, a rotating shaft 9 is rotatably connected in the shaft sleeve 10, threaded holes are respectively formed in the centers of two end heads of the rotating shaft 9, a central screw 12 is connected in the threaded holes in an internal thread mode, mounting discs 16 are respectively arranged at two ends of the rotating shaft 9, the mounting discs 16 are fixed at the end portions of the rotating shaft 9 through the central screw 12, a positioning unit 4 is arranged between the rotating shaft 9 and the mounting discs 16 and comprises positioning columns 41 and positioning holes 42, a circle of positioning columns 41 are arranged at the end head array of the rotating shaft 9, a circle of positioning holes 42 corresponding to the positioning columns 41 are arranged on the side face array of the mounting discs 16, the positioning columns 41 are inserted into the positioning holes 42, the positioning unit 4 mainly has the function of positioning the fixing shaft 9 and the mounting discs 16, so;
the rotating wheel 15: the outer side of each mounting disc 16 is provided with a rotating wheel 15, the outer side of each rotating wheel 15 is provided with an outer pressure disc 14, the mounting discs 16, the rotating wheels 15 and the outer pressure discs 14 are fastened through fastening structures 3, the center of each rotating wheel 15 is provided with a middle hole 5, each fastening structure 3 comprises an inserting column 31, a first inserting hole 32 and a second inserting hole 33, the side surface of each mounting disc 16 is provided with a circle of inserting columns 31, the outer ends of the inserting columns 31 are provided with threads, the side surface of each rotating wheel 15 is provided with a first inserting hole 32 corresponding to the inserting column 31, the side surface of each outer pressure disc 14 is provided with a second inserting hole 33 corresponding to the inserting column 31, the inserting columns 31 penetrate through the first inserting holes 32 and the second inserting holes 33, the outer end threads of each inserting column 31 are connected with a locking nut 13 in a threaded mode, through the fastening structures 3, when the rotating wheels 15 are replaced, the locking nuts 13 are loosened, then the outer pressure discs 14 are, is convenient to use.
When in use: when the intelligent tracked robot is installed, the sleeve I6 is sleeved on the suspended installation shaft, the fixed sleeve 7 is fixed on a tracked robot box body through a fastener and can be installed, when the intelligent tracked robot is suspended in an L shape in a concave-convex section, the track contacted with the ground generates displacement firstly, then the track transmits the displacement to the rotating wheel 15, the rotating wheel 15 transmits the displacement to the two installation plates 1 through the rotating shaft 9 and the shaft sleeve 10, the installation plates 1 rotate around the sleeve I6, meanwhile, the shock absorber 2 is compressed to play a shock absorption role, in the process, the rotation is performed around the sleeve I6, so that the displacement generated in the middle of the installation plates 1 is smaller than the displacement generated at the lower end of the installation plates 1, the fluctuation range of the robot box body is small, the shock absorption function is good, meanwhile, the shock absorption function of the shock absorber 2 is strong, and the shock absorption effect; when changing and rotating wheel 15, not hard up lock nut 13, then take out outer pressure dish 14, can take out and rotate wheel 15 and directly change facilitates the use, and not hard up central screw 12 in addition can dismantle the change with mounting disc 16, dismouting easy maintenance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an intelligence crawler robot hangs with L type which characterized in that: comprises a mounting plate (1), a shock absorber (2), a fastening structure (3), a positioning unit (4), a rotating wheel (15) and a mounting disc (16);
mounting plate (1): the shock absorber mounting structure comprises two mounting plates (1) which are oppositely arranged, wherein connecting holes are respectively formed in two ends of each mounting plate (1), a first sleeve (6) is fixed between the top ends of the two mounting plates (1), a second sleeve (11) is fixed between the bottom ends of the two mounting plates (1), the hole center of an inner hole of the first sleeve (6) is concentric with the hole center of the connecting hole of the top end of each mounting plate (1), the hole center of an inner hole of the second sleeve (11) is concentric with the hole center of the connecting hole of the lower end of each mounting plate (1), and a shock absorber connecting hole (8) is formed in the middle of each mounting plate;
damper (2): the shock absorbers (2) are clamped between the two mounting plates (1), and the lower end connecting holes of the shock absorbers (2) are connected with the shock absorber connecting holes (8) of the two mounting plates (1) through pin shafts;
mounting plate (16): a shaft sleeve (10) is fixed in the middle of the second sleeve (11), a rotating shaft (9) is rotatably connected inside the shaft sleeve (10), threaded holes are formed in the centers of two end heads of the rotating shaft (9) respectively, a central screw (12) is connected with the threaded holes in an internal thread mode, mounting discs (16) are arranged at two ends of the rotating shaft (9) respectively, the mounting discs (16) are fixed to the end portions of the rotating shaft (9) through the central screw (12), and a positioning unit (4) is arranged between the rotating shaft (9) and the mounting discs (16);
rotating wheel (15): the outer side of each mounting disc (16) is provided with a rotating wheel (15), the outer side of each rotating wheel (15) is provided with an outer pressing disc (14), the mounting discs (16), the rotating wheels (15) and the outer pressing discs (14) are fastened through fastening structures (3), and the centers of the rotating wheels (15) are provided with middle holes (5).
2. The L-shaped suspension for the intelligent tracked robot as claimed in claim 1, wherein: the fastening structure (3) comprises a first inserting column (31), a first inserting hole (32) and a second inserting hole (33), a circle of first inserting column (31) is arranged on the side array of the mounting disc (16), threads are arranged at the outer end of the first inserting column (31), a first inserting hole (32) corresponding to the first inserting column (31) is arranged on the side array of the rotating wheel (15), a second inserting hole (33) corresponding to the second inserting column (31) is arranged on the side array of the outer pressing disc (14), the first inserting hole (32) and the second inserting hole (33) are inserted into the inserting columns (31), and a locking nut (13) is connected to the outer end threads of each inserting column (31) in a threaded mode.
3. The L-shaped suspension for the intelligent tracked robot as claimed in claim 1, wherein: the positioning unit (4) comprises positioning columns (41) and positioning holes (42), a circle of positioning columns (41) are arrayed at the end of the rotating shaft (9), a circle of positioning holes (42) corresponding to the positioning columns (41) are arrayed on the side face of the mounting disc (16), and the positioning columns (41) are inserted into the positioning holes (42).
4. The L-shaped suspension for the intelligent tracked robot as claimed in claim 1, wherein: the mounting plate is characterized by further comprising lightening holes (17), and the side surface of the mounting plate (1) is provided with the lightening holes (17) in an array mode.
5. The L-shaped suspension for the intelligent tracked robot as claimed in claim 1, wherein: still include fixed cover (7), the top connecting hole internal rotation of bumper shock absorber (2) is connected with fixed cover (7), the lateral surface of the mounting panel (1) of the distolateral and homonymy of fixed cover (7) flushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022042782.9U CN213566206U (en) | 2020-09-17 | 2020-09-17 | L-shaped suspension for intelligent tracked robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022042782.9U CN213566206U (en) | 2020-09-17 | 2020-09-17 | L-shaped suspension for intelligent tracked robot |
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| Publication Number | Publication Date |
|---|---|
| CN213566206U true CN213566206U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022042782.9U Active CN213566206U (en) | 2020-09-17 | 2020-09-17 | L-shaped suspension for intelligent tracked robot |
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| CN (1) | CN213566206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525541A (en) * | 2021-09-15 | 2021-10-22 | 江苏丞工科技有限公司 | Underground robot and working method thereof |
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2020
- 2020-09-17 CN CN202022042782.9U patent/CN213566206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525541A (en) * | 2021-09-15 | 2021-10-22 | 江苏丞工科技有限公司 | Underground robot and working method thereof |
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