CN220639654U - Fixing device of military transport vehicle - Google Patents
Fixing device of military transport vehicle Download PDFInfo
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- CN220639654U CN220639654U CN202322253092.1U CN202322253092U CN220639654U CN 220639654 U CN220639654 U CN 220639654U CN 202322253092 U CN202322253092 U CN 202322253092U CN 220639654 U CN220639654 U CN 220639654U
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- 241000282326 Felis catus Species 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a fixing device of a military transport vehicle, which comprises a fixing part, a fixing part and a fixing part, wherein the fixing part comprises a base and a fixing mechanism; the base is used for being fixed on the transport vehicle; the fixing mechanism is arranged on the base and is used for fixing the cat car; the fixing mechanism comprises two groups of fixing units which are fixedly arranged on the base, and the two groups of fixing units are symmetrically distributed along the length direction of the base. When the positioning device is used, the base is fixed on the vehicle plate of the transport vehicle, so that a plurality of vehicles on the same side of the cat vehicle respectively move into the limiting grooves on the positioning blocks of the same group of fixing units, two limiting plates on the positioning blocks are sequentially used for blocking openings at two ends of the limiting grooves through the adjusting mechanism, and the cat vehicle is positioned by the positioning blocks and the two limiting plates, so that the positioning effect of the cat vehicle can be achieved by the two groups of fixing units, a rope fixing mode is replaced, the operation is simple and convenient, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of fixing equipment, in particular to a fixing device of a military transport vehicle.
Background
A cat car (also known as a wild car) is a four-wheel drive off-road vehicle, typically with powerful capabilities and the ability to accommodate a variety of complex terrain. They are designed for traveling over rough, uneven or difficult terrain, such as deserts, mountains, mud, snow, etc.; due to its excellent off-road performance, the cat car is widely used in the military field. They can address various challenges and provide excellent handling and reliability in complex terrain;
when the cat vehicle is required to be allocated to a military exercise area for exercise, the cat vehicle is required to be transported and allocated by using a transport vehicle. In the process of allocating and transporting the cat vehicle, the cat vehicle is positioned on a vehicle plate of the transport vehicle, and because the transport vehicle has inertia in the process of acceleration or deceleration, the cat vehicle needs to be positioned in order to ensure the stability of the cat vehicle on the vehicle plate, and at present, the cat vehicle and the vehicle plate are fixed, and most of the cat vehicle is positioned between the wheels of the cat vehicle and the vehicle plate by adopting ropes so as to realize the effect of fixing the cat vehicle; although the cat car can be fixed in this way, the following defects are also present in the actual use process:
because the self weight of the cat car is large, the inertia of the cat car is larger when the transport vehicle accelerates or decelerates, so that when the cat car is fixed by ropes, a plurality of ropes are needed to fix the cat car and the car plate, and the operation is inconvenient;
accordingly, the present application proposes a securing device for a military transport vehicle.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a fixing device of a military transport vehicle, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a fixing device of a military transport vehicle comprises a fixing part, a fixing part and a fixing part, wherein the fixing part comprises a base and a fixing mechanism;
the base is used for being fixed on the transport vehicle;
the fixing mechanism is arranged on the base and is used for fixing the cat car; the fixing mechanism comprises two groups of fixing units which are fixedly arranged on the base, and the two groups of fixing units are symmetrically distributed along the length direction of the base; the fixed unit comprises a plurality of positioning blocks which are distributed along the linear array of the length direction of the base, the top of each positioning block is provided with a limiting groove, the two ends of each limiting groove along the length direction of the base are all in an opening shape, limiting plates are hinged to the two ends of each limiting groove through hinge shafts and can be used for plugging the end openings of the limiting grooves, and an adjusting mechanism which is connected with the two limiting plates is installed on each positioning block and used for enabling the two limiting plates to rotate or stop rotating on the positioning block.
Further: the adjusting mechanism comprises a rotating rod rotatably arranged on a positioning block, two ends of the rotating rod are respectively connected with two hinge shafts through two groups of first bevel gear assemblies, and an adjusting piece acting on the rotating rod is arranged on the positioning block and used for enabling the rotating rod to rotate or stop rotating on the positioning block.
Further: the adjusting piece comprises a worm wheel coaxially fixedly connected with the rotating rod, and a worm meshed with the worm wheel is rotatably arranged on the positioning block.
Further: the base is provided with a driving piece which is connected with a plurality of worms of the same group of fixing units and is used for enabling the plurality of worms to synchronously rotate.
Further: the driving part comprises a rotating rod rotatably arranged on the base, a plurality of worms are connected with the rotating rod through second bevel gear assemblies, and a rotating handle is coaxially fixedly connected to the end part of the rotating rod.
Further: the free end of the limiting plate can be lapped with the base.
Further: the inner bottom wall of the limiting groove is provided with a groove for limiting the wheels of the cat car.
Further: guide plates are fixedly arranged on the positioning block and located on two sides of the end opening of the limiting groove, and the two guide plates incline outwards along the direction away from the positioning block.
The utility model provides a fixing device of a military transport vehicle. Compared with the prior art, the method has the following beneficial effects:
when the fixing device is used, the base is fixed on the vehicle plate of the transport vehicle, a plurality of vehicles on the same side of the cat car are respectively moved into the limiting grooves on the positioning blocks of the same group of fixing units, two limiting plates on the positioning blocks are sequentially used for blocking openings at two ends of the limiting grooves through the adjusting mechanism, the cat car is positioned by the positioning blocks and the two limiting plates, so that the cat car can be positioned by the two groups of fixing units, a rope fixing mode is adopted instead of the cat car, and the fixing device is simple and convenient to operate and high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic view of a mounting structure of a fixing portion of the present utility model;
fig. 2 shows a schematic perspective view of the fixing part of the present utility model;
FIG. 3 shows an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is a schematic view showing the mounting structure of the limiting plate of the present utility model;
FIG. 5 shows an enlarged view of the utility model at B in FIG. 4;
the figure shows: 1. a base; 2. a fixing mechanism; 3. a positioning block; 31. a limit groove; 311. a groove; 4. a limiting plate; 41. a hinge shaft; 5. an adjusting mechanism; 51. a rotating rod; 52. a first bevel gear assembly; 53. an adjusting member; 531. a worm wheel; 532. a worm; 6. a driving member; 61. a rotating lever; 62. a second bevel gear assembly; 63. a rotating handle; 7. a guide plate; 100. a fixing part.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
In order to solve the technical problems in the background technology, a fixing device of a military transport vehicle is provided as follows:
referring to fig. 1 to 5, the fixing device of a military transport vehicle provided by the utility model comprises a fixing part 100, a fixing part and a fixing part, wherein the fixing part comprises a base 1 and a fixing mechanism 2; the base 1 is used for being fixed on a transport vehicle; the fixing mechanism 2 is arranged on the base 1, and the fixing mechanism 2 is used for fixing the cat car; the fixing mechanism 2 comprises two groups of fixing units which are fixedly arranged on the base 1, and the two groups of fixing units are symmetrically distributed along the length direction of the base 1; the fixing unit comprises a plurality of positioning blocks 3 which are arranged in a linear array along the length direction of the base 1, and it is worth to say that: the quantity of a plurality of locating pieces 3 of the same fixed unit of group is the same with the unilateral wheel quantity of cat car, spacing groove 31 has been seted up at locating piece 3 top, and spacing groove 31 all is the opening form along base 1 length direction both ends, and locating piece 3 is last and be located spacing groove 31 both ends and all articulate limiting plate 4 through articulated shaft 41, limiting plate 4 can carry out the shutoff to spacing groove 31 tip opening, installs the adjustment mechanism 5 that is connected with two limiting plates 4 homoenergetic on the locating piece 3, it is used for making two limiting plates 4 rotate or stop rotating on locating piece 3.
During the use, fix base 1 on the transport vechicle sweep, make a plurality of vehicles of the homonymy of cat car remove respectively to the spacing groove 31 on the locating piece 3 of same group fixed unit in, two limiting plates 4 on the messenger locating piece 3 of loops through adjustment mechanism 5 carry out the shutoff to the both ends opening of spacing groove 31, utilize locating piece 3 and two limiting plates 4 to fix a position the cat car vehicle to can utilize two groups fixed unit to fix a position the effect to the cat car, replace the mode that adopts the rope to fix, easy and simple to handle, the practicality is high.
In this embodiment, the adjusting mechanism 5 includes a rotating rod 51 rotatably mounted on the positioning block 3, and two ends of the rotating rod 51 are respectively connected with the two hinge shafts 41 through two groups of first bevel gear assemblies 52, which specifically will be described as follows: the two groups of first bevel gear assemblies 52 are symmetrically arranged, the first bevel gear assemblies 52 comprise two first bevel gears meshed with each other, one first bevel gear is fixedly connected with the rotating rod 51 coaxially, the other first bevel gear is fixedly connected with the hinge shaft 41 coaxially, and the positioning block 3 is provided with an adjusting piece 53 acting on the rotating rod 51 and used for enabling the rotating rod 51 to rotate on the positioning block 3 or stopping rotating.
When the two limiting plates 4 rotate around the hinge shaft 41, the rotating rod 51 rotates on the positioning block 3 through the adjusting piece 53, and the two groups of first bevel gear assemblies 52 are symmetrically distributed, so that the two limiting plates 4 can reversely rotate around the hinge shaft 41.
In this embodiment, the adjusting member 53 includes a worm wheel 531 coaxially and fixedly connected to the rotating rod 51, and the positioning block 3 is rotatably mounted with a worm 532 meshed with the worm wheel 531.
During the use, exert effort to worm 532, make worm 532 rotate on locating piece 3, can drive bull stick 51 through worm wheel 531 and rotate, easy operation because worm 532 and worm wheel 531 mesh have the self-locking nature mutually, therefore when not rotating worm 532, bull stick 51 can not rotate, can fix two limiting plates 4 positions, convenient to use.
Example two
As shown in fig. 1 to 5, on the basis of the above embodiment, the present embodiment further provides the following:
in this embodiment, the base 1 is provided with an actuating member 6 connected to each of the plurality of worms 532 of the same set of fixing units, for synchronously rotating the plurality of worms 532.
By means of the design of the driving piece 6, the worms 532 of the same group of fixing units can all rotate through the driving piece 6, so that the limiting plates 4 on the positioning blocks 3 are conveniently adjusted, and the fixing or the canceling of the mountain cat car is further facilitated.
In this embodiment, the driving member 6 includes a rotating rod 61 rotatably mounted on the base 1, and the plurality of worms 532 are connected to the rotating rod 61 through a second bevel gear unit 62, specifically described as follows: the plurality of second bevel gear assemblies 62 are distributed in a linear array, and the second bevel gear assemblies 62 comprise two second bevel gears meshed with each other, wherein one second bevel gear is coaxially and fixedly connected with the worm 532, the other bevel gear is coaxially and fixedly connected with the rotating rod 61, and the end part of the rotating rod 61 is coaxially and fixedly connected with the rotating handle 63.
When in use, the rotating rod 61 is rotated on the base 1 through the rotating handle 63, and the plurality of worms 532 can be driven to synchronously rotate through the plurality of groups of second bevel gear assemblies 62, so that the operation is convenient, and the rotating rod 61 is convenient to rotate due to the design of the rotating handle 63.
Example III
As shown in fig. 1 to 5, on the basis of the above embodiment, the present embodiment further provides the following:
in this embodiment, the free end of the limiting plate 4 may overlap the base 1.
The free end part of the limiting plate 4 can be lapped with the base 1, and when the cat car is used, the free end part of the limiting plate 4 is lapped with the base 1, so that the cat car can conveniently travel into the limiting groove 31 on the positioning block 3.
In this embodiment, a groove 311 for limiting the wheels of the cat car is formed in the inner bottom wall of the limiting groove 31.
By means of the design of the grooves 311, when the wheels of the cat car run into the limiting grooves 31, the wheels fall into the grooves 311, so that the positioning effect on the cat car is improved on one hand, and when the wheels fall into the grooves 311 on the other hand, the cat car is enabled to fall wholly, so that parking operation is facilitated for drivers, and multiple purposes are achieved.
In this embodiment, guide plates 7 are fixedly arranged on the positioning block 3 and on both sides of the end opening of the limiting groove 31, and the two guide plates 7 are inclined outwards along the direction away from the positioning block 3.
Utilize the design of two guide boards 7, the mountain cat car travel in-process, when wheel and guide board 7 contact, the wheel can follow guide board 7 climbing for the automobile body slope, the driver of being convenient for knows the direction of travel, carries out the direction of travel adjustment, realizes the guide effect.
The working principle and the using flow of the utility model are as follows:
when the mountain cat vehicle is transported:
the base 1 is fixed on a transport vehicle plate, the rotating rod 61 is rotated on the base 1 through the rotating handle 63, the plurality of groups of second bevel gear assemblies 62 drive the plurality of worms 532 to synchronously rotate, the worm wheel 531 drives the rotating rod 51 to rotate, and the rotating rod 51 rotates on the positioning block 3, so that the two limiting plates 4 reversely rotate around the hinge shaft 41, the free end parts of the limiting plates 4 on the same fixing part 100 are overlapped with the base 1, and a driver can drive the cat car to travel from the limiting plates 4 into the limiting grooves 31;
in the driving process of the cat car, when the wheels are in contact with the guide plate 7, the wheels climb along the guide plate 7, so that the car body is inclined, a driver can know the travelling direction conveniently, the travelling direction is adjusted, and the guiding effect is realized;
when the wheels of the cat car run into the limit grooves 31, the wheels fall into the grooves 311, so that the positioning effect on the cat car is improved on one hand, and when the wheels fall into the grooves 311, the whole cat car has a falling sense, so that a driver can park the car conveniently, and multiple purposes are achieved;
after the wheels fall into the grooves 311, the rotating rod 61 can reversely rotate on the base 1 through the rotating handle 63, and the two limiting plates 4 on the same positioning block 3 can be used for blocking openings at two ends of the limiting groove 31, so that the positioning effect on the cat car is realized, and the operation is simple and convenient.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. A fixing device of military transport vechicle, its characterized in that: comprises a fixing part (100) which comprises a base (1) and a fixing mechanism (2);
the base (1) is used for being fixed on a transport vehicle;
the fixing mechanism (2) is arranged on the base (1), and the fixing mechanism (2) is used for fixing the cat car; the fixing mechanism (2) comprises two groups of fixing units which are fixedly arranged on the base (1), and the two groups of fixing units are symmetrically distributed along the length direction of the base (1); the fixed unit includes a plurality of locating pieces (3) of laying along base (1) length direction linear array, spacing groove (31) have been seted up at locating piece (3) top, and spacing groove (31) all are the opening form along base (1) length direction both ends, just be located on locating piece (3) spacing groove (31) both ends and all articulated through articulated shaft (41) have limiting plate (4), limiting plate (4) can block limiting groove (31) tip opening, install adjustment mechanism (5) that are connected with two limiting plate (4) homogeneous phase on locating piece (3), it is used for making two limiting plate (4) rotate or stop rotating on locating piece (3).
2. The fastening device for a military transport vehicle of claim 1, wherein: the adjusting mechanism (5) comprises a rotating rod (51) rotatably arranged on the positioning block (3), two ends of the rotating rod (51) are respectively connected with the two hinge shafts (41) through two groups of first bevel gear assemblies (52), and an adjusting piece (53) acting on the rotating rod (51) is arranged on the positioning block (3) and used for enabling the rotating rod (51) to rotate or stop rotating on the positioning block (3).
3. A military transport vehicle fastening device as claimed in claim 2, wherein: the adjusting piece (53) comprises a worm wheel (531) coaxially and fixedly connected with the rotating rod (51), and a worm (532) meshed with the worm wheel (531) is rotatably arranged on the positioning block (3).
4. A military transport vehicle fastening device according to claim 3, wherein: the base (1) is provided with an actuating member (6) which is connected with a plurality of worms (532) of the same group of fixed units and is used for synchronously rotating the plurality of worms (532).
5. The fastening device for a military transport vehicle as set forth in claim 4, wherein: the driving part (6) comprises a rotating rod (61) rotatably arranged on the base (1), a plurality of worms (532) are connected with the rotating rod (61) through second bevel gear components (62), and a rotating handle (63) is coaxially fixedly connected at the end part of the rotating rod (61).
6. The fastening device for a military transport vehicle of claim 1, wherein: the free end part of the limiting plate (4) can be lapped with the base (1).
7. The fastening device for a military transport vehicle of claim 1, wherein: the inner bottom wall of the limiting groove (31) is provided with a groove (311) for limiting the wheels of the cat car.
8. The fastening device for a military transport vehicle of claim 1, wherein: guide plates (7) are fixedly arranged on the positioning block (3) and located on two sides of the end opening of the limiting groove (31), and the two guide plates (7) incline outwards along the direction away from the positioning block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322253092.1U CN220639654U (en) | 2023-08-21 | 2023-08-21 | Fixing device of military transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322253092.1U CN220639654U (en) | 2023-08-21 | 2023-08-21 | Fixing device of military transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220639654U true CN220639654U (en) | 2024-03-22 |
Family
ID=90296634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322253092.1U Active CN220639654U (en) | 2023-08-21 | 2023-08-21 | Fixing device of military transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220639654U (en) |
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2023
- 2023-08-21 CN CN202322253092.1U patent/CN220639654U/en active Active
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