CN216002815U - Crawler climbing container horizontal adjusting device - Google Patents
Crawler climbing container horizontal adjusting device Download PDFInfo
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- CN216002815U CN216002815U CN202122676513.2U CN202122676513U CN216002815U CN 216002815 U CN216002815 U CN 216002815U CN 202122676513 U CN202122676513 U CN 202122676513U CN 216002815 U CN216002815 U CN 216002815U
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- rotatable carriage
- push rod
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- crawler
- hydraulic push
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- 230000009194 climbing Effects 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 17
- 238000012856 packing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 8
- 230000035558 fertility Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of tracked vehicles, and discloses a horizontal adjusting device for a climbing container of a tracked vehicle, which comprises a tracked chassis, a rotatable carriage arranged above the tracked chassis, an electro-hydraulic push rod used for driving the rotatable carriage to rotate along with the change of gradient and a horizontal sensor used for measuring the gradient in real time, wherein one side of the rotatable carriage opposite to the traveling direction of the tracked chassis is rotatably connected with the tracked chassis, the bottom of the rotatable carriage is connected with the tracked chassis through the electro-hydraulic push rod, the horizontal sensor is arranged on the rotatable carriage, the horizontal sensor and the electro-hydraulic push rod are both connected with a controller, when the horizontal sensor detects that the vehicle travels on a flat road surface, the electro-hydraulic push rod is controlled to contract, the rotatable carriage is in a horizontal state, when the horizontal sensor detects that the vehicle climbs, the electro-hydraulic push rod is controlled to open, and the rotatable carriage is still in a horizontal state after rotating a proper angle, this state has both guaranteed the safety of goods and can improve crawler chassis's climbing ability again.
Description
Technical Field
The utility model relates to a tracked vehicle technical field, in particular to tracked vehicle climbing packing box horizontal adjusting device.
Background
Due to the advantages of good trafficability, strong ground gripping force and the like of the crawler chassis, the crawler chassis is widely applied in severe environments. In some mountains or hills or other complex terrains, it is common to work with tracked vehicles because of the harsh environment in these areas and the inability of large equipment to enter.
When the tracked vehicle transports goods on a higher slope, as the container of the common tracked vehicle is fixed on the tracked chassis, and the tracked chassis is in an inclined state along with the slope in the climbing process, the container fixed on the tracked chassis is also inclined, the ground grabbing force of the track is weakened due to the fact that the inclination angle of the container is too large or the goods in the container are not fixed firmly, and the phenomenon that the goods are damaged is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a crawler climbing packing box horizontal adjusting device, it is better to have the land fertility of grabbing when climbing, stability and the better advantage of security performance when the vehicle is walked.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a crawler climbing packing box level adjustment device, includes crawler chassis, sets up rotatable carriage in crawler chassis top, is used for driving rotatable carriage to carry out the electro-hydraulic push rod of rotation and the level sensor who is used for the real-time measurement slope along with the slope change, rotatable carriage rotates with crawler chassis with the relative one side of crawler chassis's walking direction and is connected, the bottom of rotatable carriage is passed through the electro-hydraulic push rod and is connected with crawler chassis, level sensor installs on rotatable carriage, level sensor and electro-hydraulic push rod all are connected with the controller.
Through adopting above-mentioned technical scheme, the slope condition of road is gone in the level sensor real-time detection, and give the controller with slope information transfer, the controller judges whether the electric liquid push rod needs flexible and flexible volume according to received slope information, it rotates to promote rotatable carriage when the electric liquid push rod is flexible, thereby guarantee the real-time horizontality in rotatable carriage, goods in the rotatable carriage also keeps the horizontality in real time, can not be to a lopsidedness, in addition, can also guarantee the focus level control in rotatable carriage through guaranteeing the real-time horizontality in rotatable carriage, crawler chassis's the land fertility of grabbing is better during climbing, stability and security performance when the vehicle is walked are better.
The utility model discloses a further set up to: the crawler chassis comprises a frame and crawler wheels arranged on two sides of the frame, mounting seats used for being connected with the rotatable carriage are arranged at two ends, perpendicular to the walking direction, of the frame, mounting lugs matched with the mounting seats are arranged on the rotatable carriage, and the mounting seats are rotatably connected with the mounting lugs through pin shafts.
Through adopting above-mentioned technical scheme, the athey wheel is walked when being used for climbing, it is good to have the trafficability characteristic, grab advantages such as land fertility reinforce, frame and athey wheel constitute crawler chassis jointly after, can support and remove the goods in rotatable carriage and the rotatable carriage, thereby realize stablizing the transport on higher slope, rotatable carriage is through the round pin axle, the connection is rotated in the realization of installation ear and mount pad, this fixed mode makes rotatable carriage can rotate along the round pin axle in a flexible way, thereby realize rotatable carriage horizontality and adjust, moreover, the steam generator is simple in structure.
The utility model discloses a further set up to: the distance from the axis of the pin shaft to the upper end face of the crawler wheel is larger than the distance from the axis of the pin shaft to the descending side of the rotatable carriage when the rotatable carriage rotates.
By adopting the technical scheme, the bottom plane of the rotatable carriage can be prevented from touching the upper surface of the crawler wheel in the rotating process, and the reliability of the equipment is further improved.
The utility model discloses a further set up to: the bottom of the electro-hydraulic push rod is hinged to the frame, a telescopic shaft of the electro-hydraulic push rod is hinged to the bottom of the rotatable carriage, and the electro-hydraulic push rod is located in the middle of the frame.
Through adopting above-mentioned technical scheme, when the telescopic shaft of electricity liquid push rod stretches out, rotatable carriage can be around the certain angle of round pin axle rotation upwards, when electricity liquid push rod contracts, rotatable carriage can be around the certain angle of round pin axle rotation downwards, therefore, can realize opening and closing of rotatable carriage through the flexible of electricity liquid push rod, electricity liquid push rod sets up the middle part position at the frame, make electricity liquid push rod and rotatable carriage articulated point and the round pin axle formation three point support of rotatable carriage both sides, the holding surface that three strong point formed is rotatory along with the rotation synchronization of rotatable carriage all the time, thereby carry out the stable support to rotatable carriage, consequently, rotatable carriage stability is better when angle modulation.
The utility model has the advantages that:
1. the utility model discloses a level sensor real-time detection traveles the slope condition of road, and give the controller with slope information transfer, the controller judges whether electric liquid push rod needs flexible and flexible volume according to received slope information, it rotates to promote rotatable carriage when electric liquid push rod is flexible, thereby guarantee the real-time horizontality in rotatable carriage, goods in the rotatable carriage also keeps the horizontality in real time, can not be to a lopsidedness, in addition, can also guarantee the focus level control in rotatable carriage through guaranteeing rotatable carriage real-time horizontality, the land fertility of grabbing on track chassis is better, stability and security performance when the vehicle is walked are better.
2. The utility model discloses the distance of axle center to athey wheel up end of well round pin axle is greater than the axle center of round pin axle and to the distance of one side that descends when rotatable carriage is rotatory, can guarantee that the upper surface of athey wheel can not touched in the bottom plane in rotatable carriage of rotatory in-process in rotatable carriage, and the reliability of equipment is higher.
3. The utility model discloses a flexible rotatable carriage of controlling of electricity liquid push rod is rotatory, thereby realize opening and closing of rotatable carriage, electricity liquid push rod sets up the middle part position at the frame, make electricity liquid push rod and the round pin axle formation three point support of rotatable carriage articulated point and rotatable carriage both sides, the holding surface that three strong point formed is all the time along with the rotatory synchronous rotation in rotatable carriage, thereby carry out the stable stay to rotatable carriage, consequently, rotatable carriage stability is better when angle modulation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an explosion structure schematic diagram of the crawler climbing container level adjusting device of the present invention.
Fig. 2 is the schematic diagram of the utility model discloses a crawler climbing container level adjustment device when electric liquid push rod is the contraction status.
Fig. 3 is the schematic diagram of the utility model discloses an electric liquid push rod when crawler climbing container level adjustment device is open state.
In the figure, 1, a crawler chassis; 11. a frame; 12. a crawler wheel; 13. a mounting seat; 14. mounting lugs; 15. a pin shaft; 2. a rotatable carriage; 3. an electro-hydraulic push rod.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in figure 1, a horizontal adjusting device for a climbing container of a crawler comprises a crawler chassis 1, a rotatable carriage 2 arranged above the crawler chassis 1, an electro-hydraulic push rod 3 used for driving the rotatable carriage 2 to rotate along with gradient changes, and a horizontal sensor used for measuring the gradient in real time, wherein one side of the rotatable carriage 2 opposite to the walking direction of the crawler chassis 1 is rotatably connected with the crawler chassis 1, the bottom of the rotatable carriage 2 is connected with the crawler chassis 1 through the electro-hydraulic push rod 3, the horizontal sensor is arranged on the rotatable carriage 2, the horizontal sensor and the electro-hydraulic push rod 3 are both connected with a controller, the horizontal sensor detects the gradient condition of a running road in real time and transmits gradient information to the controller, the controller judges whether the electro-hydraulic push rod 3 needs to stretch or not and the stretching amount according to the received gradient information, and pushes the rotatable carriage 2 to rotate when the electro-hydraulic push rod 3 stretches, thereby guarantee the real-time horizontality of rotatable carriage 2, the goods in the rotatable carriage 2 also keeps the horizontality in real time, can not be to a lopsidedness, in addition, can also guarantee the focus horizontal adjustment of rotatable carriage 2 through guaranteeing the real-time horizontality of rotatable carriage 2, the land fertility of grabbing of crawler chassis 1 is better during the climbing, stability and security performance when the vehicle is walked are better.
Further, the crawler chassis 1 comprises a frame 11 and crawler wheels 12 installed on two sides of the frame 11, two ends of the frame 11 perpendicular to the walking direction are provided with mounting seats 13 used for being connected with the rotatable carriage 2, the rotatable carriage 2 is provided with mounting lugs 14 matched with the mounting seats 13, the mounting seats 13 and the mounting lugs 14 are rotatably connected through hinge pins 15, the crawler wheels 12 have the advantages of good passing performance, strong ground grabbing force and the like, after the frame 11 and the crawler wheels 12 jointly form the crawler chassis 1, goods in the rotatable carriage 2 and the rotatable carriage 2 can be supported and moved, so that stable conveying on a higher slope is realized, the rotatable carriage 2 is rotatably connected through the hinge pins 15, the mounting lugs 14 and the mounting seats 13, the rotatable carriage 2 can flexibly rotate along the hinge pins 15 by the fixing mode, so that the horizontal state adjustment of the rotatable carriage 2 is realized, the structure is simple.
Furthermore, the distance from the axis of the pin shaft 15 to the upper end surface of the crawler wheel 12 is greater than the distance from the axis of the pin shaft 15 to the descending side of the rotatable carriage 2 during rotation, so that the bottom plane of the rotatable carriage 2 can not touch the upper surface of the crawler wheel 12 during rotation, and the reliability of the equipment is further improved.
Furthermore, the bottom of the electro-hydraulic push rod 3 is hinged to the frame 11, the telescopic shaft of the electro-hydraulic push rod 3 is hinged to the bottom of the rotatable carriage 2, the electro-hydraulic push rod 3 is located at the middle position of the frame 11, when the telescopic shaft of the electro-hydraulic push rod 3 extends out, the rotatable carriage 2 can rotate upwards for a certain angle around the pin shaft 15, when the electro-hydraulic push rod 3 contracts, the rotatable carriage 2 can rotate downwards for a certain angle around the pin shaft 15, therefore, the opening and closing of the rotatable carriage 2 can be realized through the extension and retraction of the electro-hydraulic push rod 3, the electro-hydraulic push rod is arranged at the middle position of the frame, so that the hinged point of the electro-hydraulic push rod and the rotatable carriage and the pin shafts at two sides of the rotatable carriage form three-point support, a support surface formed by the three support points rotates synchronously along with the rotation of the rotatable carriage 2 all the time, thereby stably supporting the rotatable carriage 2, the rotatable car 2 has better stability during angle adjustment.
The working principle is as follows: when the level sensor detects that the vehicle runs on a flat road surface, the electro-hydraulic push rod 3 is in a contraction state (shown in figure 2), and the rotatable compartment is in a horizontal state; when the level sensor detects that the vehicle climbs, the electro-hydraulic push rod 3 is in an open state (shown in figure 3), and the rotatable carriage can still be in a horizontal state after rotating for a proper angle, so that the safety of goods is guaranteed, and the climbing capability of the crawler chassis can be improved.
Claims (4)
1. The utility model provides a crawler climbing packing box horizontal adjusting device which characterized in that: including track chassis (1), set up rotatable carriage (2) in track chassis (1) top, be used for driving rotatable carriage (2) to carry out rotatory electric liquid push rod (3) and the level sensor who is used for the real-time measurement slope along with the slope change, rotatable carriage (2) rotate with track chassis (1) with the relative one side of the walking direction of track chassis (1) and are connected, the bottom of rotatable carriage (2) is passed through electric liquid push rod (3) and is connected with track chassis (1), level sensor installs on rotatable carriage (2), level sensor and electric liquid push rod (3) all are connected with the controller.
2. The crawler climbing container level adjustment device of claim 1, wherein: crawler chassis (1) include frame (11) and install crawler wheel (12) in frame (11) both sides, frame (11) perpendicular to walking direction's both ends are equipped with mount pad (13) that are used for being connected with rotatable carriage (2), be equipped with on rotatable carriage (2) with mount pad (13) complex installation ear (14), mount pad (13) are connected through round pin axle (15) rotation with installation ear (14).
3. The crawler climbing container level adjustment device of claim 2, wherein: the distance from the axis of the pin shaft (15) to the upper end face of the crawler wheel (12) is larger than the distance from the axis of the pin shaft (15) to the descending side of the rotatable carriage (2) during rotation.
4. The crawler climbing container level adjustment device of claim 2, wherein: the bottom of the electro-hydraulic push rod (3) is hinged to the frame (11), the telescopic shaft of the electro-hydraulic push rod (3) is hinged to the bottom of the rotatable carriage (2), and the electro-hydraulic push rod (3) is located in the middle of the frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122676513.2U CN216002815U (en) | 2021-11-01 | 2021-11-01 | Crawler climbing container horizontal adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122676513.2U CN216002815U (en) | 2021-11-01 | 2021-11-01 | Crawler climbing container horizontal adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216002815U true CN216002815U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122676513.2U Active CN216002815U (en) | 2021-11-01 | 2021-11-01 | Crawler climbing container horizontal adjusting device |
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| CN (1) | CN216002815U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735095A (en) * | 2022-03-27 | 2022-07-12 | 赵忠源 | System and method for robot self-righting |
| CN115372246A (en) * | 2022-08-02 | 2022-11-22 | 芜湖赛宝机器人产业技术研究院有限公司 | An anti-slip detection device for a handling robot |
| CN115432080A (en) * | 2022-09-05 | 2022-12-06 | 苏州瑞奇安机电科技有限公司 | Large-gradient climbing chassis, forest rescue vehicle and fire-extinguishing robot |
| CN115853322A (en) * | 2022-12-19 | 2023-03-28 | 湖南维纳智能装备有限公司 | Self-walking shelter |
-
2021
- 2021-11-01 CN CN202122676513.2U patent/CN216002815U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735095A (en) * | 2022-03-27 | 2022-07-12 | 赵忠源 | System and method for robot self-righting |
| CN114735095B (en) * | 2022-03-27 | 2024-12-13 | 山西天地煤机装备有限公司 | System and method for robot self-righting |
| CN115372246A (en) * | 2022-08-02 | 2022-11-22 | 芜湖赛宝机器人产业技术研究院有限公司 | An anti-slip detection device for a handling robot |
| CN115432080A (en) * | 2022-09-05 | 2022-12-06 | 苏州瑞奇安机电科技有限公司 | Large-gradient climbing chassis, forest rescue vehicle and fire-extinguishing robot |
| CN115432080B (en) * | 2022-09-05 | 2024-07-16 | 苏州瑞奇安机电科技有限公司 | Large-gradient climbing chassis, forest rescue vehicle and fire extinguishing robot |
| CN115853322A (en) * | 2022-12-19 | 2023-03-28 | 湖南维纳智能装备有限公司 | Self-walking shelter |
| CN115853322B (en) * | 2022-12-19 | 2024-12-06 | 湖南维纳智能装备有限公司 | Self-propelled shelter |
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