CN220577135U - Multipurpose bullet carrier - Google Patents
Multipurpose bullet carrier Download PDFInfo
- Publication number
- CN220577135U CN220577135U CN202322213531.6U CN202322213531U CN220577135U CN 220577135 U CN220577135 U CN 220577135U CN 202322213531 U CN202322213531 U CN 202322213531U CN 220577135 U CN220577135 U CN 220577135U
- Authority
- CN
- China
- Prior art keywords
- frame assembly
- bracket
- brackets
- elastomer
- missile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 109
- 229920001971 elastomer Polymers 0.000 claims abstract description 46
- 239000000806 elastomer Substances 0.000 claims abstract description 44
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a multipurpose bullet carrier, which comprises a frame assembly, a traction mechanism, a running mechanism and a bullet body supporting mechanism, wherein the traction mechanism is arranged on the frame assembly; the whole frame assembly is of a concave structure; the traction mechanism is arranged on the front side surface of the frame assembly and close to the bottom surface and is used for being connected with the tractor; the traveling mechanism is arranged on the frame assembly to realize the movement of the frame assembly; the elastomer bearing mechanism comprises a front elastomer bearing mechanism, a rear elastomer bearing mechanism and a first adjusting part; the front elastomer supporting mechanism is arranged on the top surface of the front protruding part of the frame assembly; the rear elastomer bearing mechanism is arranged in the middle concave cavity of the frame assembly and is close to the rear protruding part; the first adjusting component is arranged on the frame assembly and used for adjusting the distance between the front elastomer bearing mechanism and the rear elastomer bearing mechanism. When the missile needs to be transported and guaranteed, the storage and transportation requirements of different types of missiles can be met by adjusting the front-back distance of the missile body supporting mechanism and the axial distance of the missile supporting layer.
Description
Technical Field
The utility model belongs to transportation guarantee equipment, and particularly relates to a multipurpose general type small-sized bullet carrier.
Background
The bullet carrier is suitable for transportation guarantee equipment of suspended objects such as plane airborne ammunition, nacelle and hanger, mainly completes ammunition storage and short-distance transportation, is mainly designed and manufactured aiming at a specific model of missile, and has poor universality and high design and manufacturing cost.
Disclosure of Invention
Aiming at the problems of the bullet carrier, the utility model provides a multipurpose bullet carrier, which aims to solve the problem of universality of missiles with different models and different specifications in the ammunition conveying process.
The utility model is realized according to the following technical scheme:
a multipurpose bullet carrier comprises a frame assembly, a traction mechanism, a running mechanism and a bullet body supporting mechanism; the whole frame assembly is of a concave structure; the traction mechanism is arranged on the front side surface of the frame assembly and close to the bottom surface and is used for being connected with the tractor; the traveling mechanism is arranged on the frame assembly to realize the movement of the frame assembly; the elastomer bearing mechanism comprises a front elastomer bearing mechanism, a rear elastomer bearing mechanism and a first adjusting part; the front elastomer supporting mechanism is arranged on the top surface of the front protruding part of the frame assembly; the rear elastomer bearing mechanism is arranged in the middle concave cavity of the frame assembly and is close to the rear protruding part; the first adjusting component is arranged on the frame assembly and used for adjusting the distance between the front elastomer bearing mechanism and the rear elastomer bearing mechanism.
In some embodiments, the front elastomer support mechanism comprises:
the support plate is fixed on the top surface of the front protruding part of the frame assembly;
at least one bracket mechanism is mounted on the support plate to support the front of the missile and limit movement of the missile.
In some embodiments, the bracket mechanism includes a pair of symmetrically arranged brackets C with the top surfaces of the two brackets C being concave arcuate surfaces.
In some embodiments, at least one bracket D is mounted between the two brackets C, and the brackets C on both sides form an arc surface concave with the top surface of the bracket D in the middle.
In some embodiments, a row of screw holes are arranged on the supporting plate at intervals, the brackets C and the brackets D are fixed in the screw holes through bolts, and the distance between the two brackets C is adjusted by selecting different screw holes, so that missiles with different specifications are accommodated.
In some embodiments, the rear elastomeric support mechanism includes:
the support frame is arranged in the middle concave cavity of the frame assembly and is close to the rear protruding part;
and the bracket mechanism is arranged on the support frame, supports the rear part of the missile and limits the movement of the missile.
In some embodiments, the bracket mechanism includes a pair of symmetrically arranged brackets a, the top surfaces of both brackets a being concave arcuate surfaces.
In some embodiments, at least one bracket B is mounted between the two brackets a, and the brackets a on both sides and the top surface of the bracket B in the middle form an arc surface with concave inner.
In some embodiments, a row of screw holes are arranged on the support frame at intervals, the brackets A and the brackets B are fixed in the screw holes through bolts, and the distance between the two brackets A is adjusted by selecting different screw holes, so that missiles with different specifications are accommodated.
In some embodiments, the upper part of the bracket B is provided with a concave structure, and the tail fin of the missile can be clamped in the groove; the lower part of the bracket B is provided with a hollow structure for weight reduction.
In some embodiments, a second adjusting member for adjusting the distance between the two brackets a is provided on the support frame.
In some embodiments, the second adjustment component comprises:
the rotating seat is arranged on the support frame on the side surface of one bracket A;
the screw rod with the handle penetrates through the rotating seat and the two brackets A, the screw rod is connected with the rotating seat in a rotating mode through the bearing, the screw rod is connected with one of the brackets A in a rotating mode through the bearing, the screw rod is connected with the other bracket A in a threaded mode through a threaded block fixed in the bracket A, the threaded block is driven to move after the screw rod is rotated, and therefore the bracket A is driven to move on the supporting frame.
In some embodiments, the middle concave cavity of the frame assembly is provided with a front square groove and a rear square groove, and the first adjusting component is arranged in the rear square groove; the first adjusting part includes:
a pair of slide rails which are opposite to each other and are respectively arranged on two side surfaces parallel to the square running of the frame assembly in the rear groove;
the roller assemblies are arranged on the top surfaces of the frame assemblies on two sides in the rear groove, and the rear elastomer bearing mechanisms are arranged on the roller assemblies;
the thread block is arranged in the rear groove and is connected with the rear elastomer supporting mechanism above;
the slide bars are arranged on two sides of the threaded block, one end of each slide bar is fixedly connected with the threaded block, and the other end of each slide bar is connected in the slide rail in a sliding way;
the screw rod with the handle passes through the connecting part between the two square grooves and then is in threaded connection with the threaded block, and the threaded block is driven to move after the screw rod is rotated, so that the rear elastomer bearing mechanism is driven to move on the roller assembly.
In some embodiments, the outer side of the frame assembly at the roller assembly is provided with a plurality of pin holes, and the adjusted rear elastomer support mechanism is secured to the frame assembly by inserting pins.
In some embodiments, the front and rear projectile support mechanisms are provided with a projectile drag layer of cushioning material where it contacts the projectile.
In some embodiments, the front and rear projectile support mechanisms have a rope tensioner mounted thereon for binding the projectile.
In some embodiments, the running gear is mainly composed of front wheels connected to two sides of the front end of the frame assembly and rear wheels connected to two sides of the rear end of the frame assembly; the hand brake is arranged on the frame assembly, and the hand brake is operated manually to drive the brake to clamp the rear wheel, so that the purpose of braking is achieved.
In some embodiments, a brake controller I is mounted on the hub of the travelling mechanism, and is in communication with a brake controller II on the tractor, the tractor brakes, and meanwhile, a brake command is sent to the brake controller I, and the brake controller I receives the brake command to control the brake disc to carry out service braking.
The utility model has the beneficial effects that:
the utility model provides a multipurpose missile carrying vehicle, which can meet the storage and transportation requirements of missiles of different models by adjusting the front-back distance of a missile body bearing mechanism and the axial distance of a missile supporting layer when the missiles need to be transported and ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort.
In the drawings:
FIG. 1 is a perspective view of a utility vehicle of the present utility model;
FIG. 2 is a top view of the utility vehicle of the present utility model;
FIG. 3 is a schematic view of the front and rear projectile body support mechanism of the utility model;
FIG. 4 is a schematic view of a utility cart carrying a missile in accordance with the present utility model;
fig. 5 is a schematic view of the loading process of the multipurpose cart in combination with a hanging cart according to the present utility model.
The attached drawings are identified: 1. a frame assembly; 2. a projectile body supporting mechanism; 3. a walking mechanism; 4. a traction mechanism; 5. A bullet hanging vehicle; 6. a bullet tray; 7. a hand brake; 8. A screw rod; 9. a screw rod; 10. a bracket A; 11. a bracket B; 12. a rope tightener; 13. a spring supporting layer; 14. a slide rail; 15. the roller assembly, 16 and the pin; 17. a bracket C; 18. a bracket D; 201. a front elastomer supporting mechanism; 202. a rear elastomer supporting mechanism; 203. a support frame; 204. a support plate;
it should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, a multipurpose bullet carrier comprises a frame assembly 1, a traction mechanism 4, a running mechanism 3 and a bullet body supporting mechanism 2; the whole frame assembly 1 is of a concave structure; the traction mechanism 4 is arranged on the front side surface of the frame assembly 1 near the bottom surface, and can be suitable for being pulled at the rear parts of various bullet hanging vehicles to realize vehicle traction movement; the travelling mechanism 3 is arranged on the frame assembly 1 to realize the movement of the frame assembly 1; the elastomer bearing mechanism 2 comprises a front elastomer bearing mechanism 201, a rear elastomer bearing mechanism 202 and a first adjusting component; the front elastomer supporting mechanism 201 is arranged on the top surface of the front protruding part of the frame assembly 1; the rear elastomer supporting mechanism 202 is arranged in the middle concave cavity of the frame assembly 1 and is close to the rear protruding part; the first adjusting member is mounted on the frame assembly 1 for adjusting the distance between the front and rear projectile body support mechanisms.
The further scheme is as follows: the missile hanging vehicle 5 realizes missile hanging through a pallet 6, and the pallet 6 usually has a certain volume; therefore, the frame assembly 1 is designed into a concave structure, is formed by welding square steel, has a simple and stable structure, and can meet the requirement that the missile loading and unloading of the missile loading vehicle 5 is realized by the downward concave part of the middle part of the frame assembly 1 through the pallet 6.
The further scheme is as follows: the travelling mechanism 3 comprises two rear wheels and two front wheels, and the two front wheels and the two rear wheels are respectively connected to the two sides of the front end and the two sides of the rear end of the frame assembly 1.
The further scheme is as follows: the wheel hub of the travelling mechanism 3 is provided with a brake controller I which is communicated with a brake controller II on the tractor, the tractor brakes and sends a brake command to the brake controller I, the brake controller I on the bullet carrier receives the brake command, and the brake controller I controls the brake disc to carry out service braking. The brake controller I can realize the simultaneous walking and braking with the tractor (i.e. the bullet hanging vehicle).
The further scheme is as follows: the hand brake 7 is arranged in the frame assembly 1, and the hand brake 7 can be operated by manpower to drive the brake to clamp the rear wheel, so that the purpose of braking is achieved.
The following is a preferred embodiment of the above embodiment with respect to the precursor body support mechanism:
as shown in FIG. 3, the front elastomer bearing mechanism 201 includes a support plate 204 and at least one bracket mechanism; the support plate 204 is fixed on the top surface of the front protruding part of the frame assembly 1; the carriage mechanism is mounted on a support plate 204 that supports the front of the projectile and limits movement of the projectile.
The number of the bracket mechanisms can be increased or decreased in accordance with the number of missiles, and two bracket mechanisms are provided in the present embodiment.
The further scheme is as follows: the bracket mechanism comprises a pair of symmetrically arranged brackets C17, and the top surfaces of the two brackets C17 are concave arc surfaces.
The further scheme is as follows: at least one bracket D18 is arranged between the two brackets C17, the brackets C17 on two sides and the top surface of the bracket D18 in the middle are concave arc surfaces, and the brackets D18 can be arranged according to the size of the bullet path.
The further scheme is as follows: the supporting plate 204 is provided with a row of screw holes which are arranged at intervals, the brackets C17 and the brackets D18 are fixed in the screw holes through bolts, and the distance between the two brackets C17 is adjusted by selecting different screw holes, so that missiles with different specifications are adapted.
The further scheme is as follows: the arc surfaces of the bracket C17 and the bracket D18 are provided with the spring supporting layer 13, and the spring supporting layer 13 is made of buffering materials such as sponge, rubber pad and the like as a protection device.
The following is a preferred embodiment of the above embodiment with respect to the rear elastomer support mechanism:
the rear elastomer support mechanism 202 includes a support frame 203 and at least one bracket mechanism; the support 203 is arranged in the middle concave cavity of the frame assembly 1 and near the rear bulge; the carriage mechanism is mounted on the support frame 203, supports the rear of the missile, and restricts movement of the missile.
The number of the bracket mechanisms can be increased or decreased in accordance with the number of missiles, and two bracket mechanisms are provided in the present embodiment.
The further scheme is as follows: the bracket mechanism comprises a pair of symmetrically arranged brackets A10, and the top surfaces of the two brackets A10 are concave arc surfaces.
The further scheme is as follows: at least one bracket B11 is arranged between the two brackets A10, the brackets A10 on two sides and the top surface of the bracket B11 in the middle are concave arc surfaces, and the brackets B11 can be arranged according to the size of the bullet path.
The further scheme is as follows: the support 203 is provided with a row of screw holes which are arranged at intervals, the bracket A10 and the bracket B11 are fixed in the screw holes through bolts, and the distance between the two brackets A10 is adjusted by selecting different screw holes, so that the missile with different specifications is adapted.
The further scheme is as follows: the upper part of the bracket B11 is provided with a concave structure, and the tail fin of the missile can be clamped in the groove; the lower portion of the bracket B11 is provided with a hollow structure for weight reduction.
The further scheme is as follows: a second adjusting member for adjusting the distance between the two brackets a10 is provided on the support frame 203.
The preferable scheme is as follows: the second adjusting part comprises a rotating seat and a screw rod 9 with a handle; the rotating seat is arranged on the supporting frame 203 on the side surface of one bracket A10; the screw rod 9 with the handle penetrates through the rotating seat, the bracket B11 and the two brackets A10, the screw rod 9 is in rotating connection with the rotating seat through a bearing, the screw rod 9 is in rotating connection with one of the brackets A10 through a bearing, the screw rod 9 is in threaded connection with the other bracket A10 through a threaded block fixed in the bracket A10, and the threaded block is driven to move after the screw rod 9 is rotated, so that the bracket A10 is driven to move on the supporting frame 203.
The further scheme is as follows: the arc surfaces of the bracket A10 and the bracket B11 are provided with a spring supporting layer 13, and the spring supporting layer 13 is made of buffering materials such as sponge, rubber pad and the like as a protection device.
A preferred embodiment of the above embodiment with respect to the first adjusting member is given below:
the middle concave cavity of the frame assembly 1 is provided with a front square groove and a rear square groove, and the first adjusting part is arranged in the rear square groove.
The first adjusting part comprises a pair of sliding rails 14, a roller assembly 15, a threaded block, a pair of sliding rods and a screw rod 8 with a handle, which are opposite to each other; a pair of mutually opposite slide rails 14 are respectively arranged on two sides of the rear groove, which are parallel to the square running of the frame assembly 1; the roller assemblies 15 are arranged on the top surfaces of the frame assemblies 1 on two sides in the rear groove, and the rear elastomer bearing mechanisms 202 are arranged on the roller assemblies 15; the screw blocks are arranged in the rear grooves and are connected with the rear elastomer supporting mechanism 202 above; the pair of sliding rods are arranged on two sides of the threaded block, one end of each sliding rod is fixedly connected with the threaded block, and the other end of each sliding rod is slidably connected in the sliding rail 14; the screw rod 8 with the handle passes through the connecting part between the two square grooves and then is in threaded connection with the threaded block, and the threaded block is driven to move after the screw rod 8 is rotated, so that the rear elastomer bearing mechanism 202 is driven to move on the roller assembly 15.
The further scheme is as follows: the outer side of the frame assembly 1 at the roller assembly 15 is provided with a plurality of pin holes, and the support frame 203 of the regulated rear elastomer bearing mechanism 202 is fixed on the frame assembly 1 through the insert pins 16.
The further scheme is as follows: the front projectile supporting mechanism 201 and the rear projectile supporting mechanism 202 are provided with a rope tightener 12 for binding the projectile.
The working process comprises the following steps: as shown in fig. 5, the bullet carrier is mainly used for storing and transporting the bullet, and the transportation state is generally completed along with the traction of the bullet carrier 5; pulling up the hand brake 7 to enable the whole bullet carrying vehicle to be in a braking state, and setting proper positions of a bullet bearing mechanism according to the specification and the number of the missiles; the distance L1 between the front projectile body supporting mechanism 201 and the rear projectile body supporting mechanism 202 is adjusted through the screw rod 8 according to the length of the projectile, and the labor intensity is greatly reduced because the trolley 15 and the sliding rail 14 are arranged on the carriage assembly; when the distance L1 meets the installation requirement of the length of the projectile body, the pin 16 is used for fixing the rear projectile body supporting mechanism 202 and two sides of the carriage assembly 1; according to the bullet diameter of the missile, the axial distance of the missile body supporting mechanism assembly is adjusted, when the bullet diameter is smaller, the installation of a bracket B11 can be removed, and the axial distance L2 between brackets A10 is adjusted by a method of shaking a lead screw 9; when the distance L2 satisfies the spring path installation requirement, the bracket a10 is fixed on the support frame 203 using bolts; when the spring diameter is large, a bracket B11 can be additionally arranged at the moment, the bracket B11 plays a role in bottom bearing, and the axial distance L2 between the brackets A10 is adjusted by a method of shaking the screw rod 9; when the distance L2 satisfies the spring path installation requirement, the brackets a10, B11 are fixed to the support frame 203 using bolts.
The brackets C17, D18 of the front elastomeric support mechanism 201 then move and fix the positions of the brackets A10, B11 of the elastomeric support mechanism 202. The support plate 204 and the support frame 203 have a plurality of mounting holes, and the number of brackets a10, B11, C17, D18 can be increased or decreased in accordance with the missile specification.
The driver operates the missile hanging vehicle 5 to mount the missile on the missile carrying vehicle through the missile supporting plate 6, and the missile is fixed through the cooperation of a rope and the rope tightener 12; when transporting the bullet, the hand brake 7 is loosened, the traction mechanism 4 is hinged with the traction hole of the bullet hanging vehicle 5, and the bullet transporting vehicle can move along with the traction of the bullet hanging vehicle 5; after the missile carrier reaches the destination, the traction mechanism 4 of the missile carrier is separated from the traction device of the missile hanging vehicle 5 by a driver, the driver drives the missile hanging vehicle 5 to operate the missile supporting plate 6, the gesture of the missile supporting plate is adjusted, the missile supporting plate 6 is placed below a missile to support the missile, and at the moment, the rope tightening device 12 can be lifted to loosen a binding rope, the missile is fixed on the missile supporting plate 6, and the missile is transported to a designated position by the missile hanging vehicle 5 to be hung.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features contained in other embodiments, but not others, combinations of features of different embodiments are equally meant to be within the scope of the utility model and form different embodiments. For example, in the above embodiments, those skilled in the art can use the above embodiments in combination according to known technical solutions and technical problems to be solved by the present application.
The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any simple modification, equivalent variation and variation of the above embodiments according to the technical matter of the present utility model without departing from the scope of the utility model.
Claims (10)
1. A utility cart, comprising:
the frame assembly is of a concave structure as a whole;
the traction mechanism is arranged at the position, close to the bottom surface, of the front side surface of the frame assembly and is used for being connected with a tractor;
the travelling mechanism is arranged on the frame assembly to realize the movement of the frame assembly;
the elastomer bearing mechanism includes:
the front elastomer supporting mechanism is arranged on the top surface of the front protruding part of the frame assembly;
the rear elastomer supporting mechanism is arranged in the middle concave cavity of the frame assembly and is close to the rear protruding part;
and the first adjusting part is arranged on the frame assembly and is used for adjusting the distance between the front elastomer supporting mechanism and the rear elastomer supporting mechanism.
2. The utility vehicle of claim 1, wherein the front elastomer support mechanism comprises:
the support plate is fixed on the top surface of the front protruding part of the frame assembly;
at least one bracket mechanism is mounted on the support plate to support the front of the missile and limit movement of the missile.
3. A utility vehicle as claimed in claim 2, wherein:
the bracket mechanism comprises a pair of symmetrically arranged brackets C, and the top surfaces of the two brackets C are concave arc surfaces;
at least one bracket D is arranged between the two brackets C, and the brackets C on two sides and the top surface of the middle bracket D are concave arc surfaces.
4. The utility vehicle of claim 1, wherein the rear elastomer support mechanism comprises:
the support frame is arranged in the middle concave cavity of the frame assembly and is close to the rear protruding part;
and the bracket mechanism is arranged on the support frame, supports the rear part of the missile and limits the movement of the missile.
5. A utility vehicle as claimed in claim 4, wherein:
the bracket mechanism comprises a pair of symmetrically arranged brackets A, and the top surfaces of the two brackets A are concave arc surfaces;
at least one bracket B is arranged between the two brackets A, and the brackets A on two sides and the top surface of the bracket B in the middle are concave arc surfaces.
6. A utility vehicle as claimed in claim 5, wherein:
the support frame is provided with a second adjusting component for adjusting the distance between the two brackets A.
7. The utility vehicle of claim 6, wherein the second adjustment means comprises:
the rotating seat is arranged on the support frame on the side surface of one bracket A;
the screw rod with the handle penetrates through the rotating seat and the two brackets A, the screw rod is connected with the rotating seat in a rotating mode through the bearing, the screw rod is connected with one of the brackets A in a rotating mode through the bearing, the screw rod is connected with the other bracket A in a threaded mode through a threaded block fixed in the bracket A, the threaded block is driven to move after the screw rod is rotated, and therefore the bracket A is driven to move on the supporting frame.
8. A utility vehicle as claimed in claim 1, wherein:
a front square groove and a rear square groove are formed in the middle concave cavity of the frame assembly, and the first adjusting part is arranged in the rear square groove; the first adjusting part includes:
a pair of slide rails which are opposite to each other and are respectively arranged on two side surfaces parallel to the square running of the frame assembly in the rear groove;
the roller assemblies are arranged on the top surfaces of the frame assemblies on two sides in the rear groove, and the rear elastomer bearing mechanisms are arranged on the roller assemblies;
the thread block is arranged in the rear groove and is connected with the rear elastomer supporting mechanism above;
the slide bars are arranged on two sides of the threaded block, one end of each slide bar is fixedly connected with the threaded block, and the other end of each slide bar is connected in the slide rail in a sliding way;
the screw rod with the handle passes through the connecting part between the two square grooves and then is in threaded connection with the threaded block, and the threaded block is driven to move after the screw rod is rotated, so that the rear elastomer bearing mechanism is driven to move on the roller assembly.
9. A utility vehicle as claimed in claim 8, wherein:
the outer side surface of the frame assembly positioned at the roller assembly is provided with a plurality of pin holes, and the adjusted rear elastomer bearing mechanism is fixed on the frame assembly through the inserted pins.
10. A utility vehicle as claimed in claim 1, wherein:
the front projectile body supporting mechanism and the rear projectile body supporting mechanism are provided with projectile drags made of buffer materials at the contact positions with the missiles;
the front projectile body supporting mechanism and the rear projectile body supporting mechanism are provided with rope tighteners for binding the missiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213531.6U CN220577135U (en) | 2023-08-17 | 2023-08-17 | Multipurpose bullet carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213531.6U CN220577135U (en) | 2023-08-17 | 2023-08-17 | Multipurpose bullet carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220577135U true CN220577135U (en) | 2024-03-12 |
Family
ID=90108793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322213531.6U Active CN220577135U (en) | 2023-08-17 | 2023-08-17 | Multipurpose bullet carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220577135U (en) |
-
2023
- 2023-08-17 CN CN202322213531.6U patent/CN220577135U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109516360A (en) | A kind of rear axle of electric automobile assembly handling apparatus, method and relay device | |
| CN104608573A (en) | Leaf spring suspension system of air bag lifting bridge structure and car | |
| CN208915290U (en) | A kind of AGV travelling bogie | |
| KR20130046391A (en) | Flatbed tow truck pivoting platform assembly and method of use | |
| CN113291222B (en) | Multipurpose transport vehicle | |
| CN220577135U (en) | Multipurpose bullet carrier | |
| CN114919750B (en) | Heavy cargo ground idling carrying and transporting system applied to helicopter | |
| CN108909688B (en) | A kind of conveyer for vehicle handling | |
| CN108995570B (en) | Component transfer trolley and transfer system | |
| CN114619945B (en) | Connecting and clamping device for fixing goods at front end of traction type AGV (automatic guided vehicle) transport vehicle | |
| CN106241600B (en) | Track running mechanism and lorry-mounted crane, the lorry for using the mechanism | |
| CN115871820A (en) | AGV (automatic guided vehicle) based on artificial intelligence and use method | |
| CN202573940U (en) | Truck for transporting ultra-long member | |
| CN107985449B (en) | Transport trailer | |
| CN110816696B (en) | Combined trailer | |
| CN217673225U (en) | Traction type ground idling load system applied to helicopter | |
| CN209600353U (en) | A kind of anti-skidding dumper of tail portion anti-shake for plastic pipe transport | |
| CN208980272U (en) | Using more carbon batteries as the fork truck of active force and special vehicle | |
| CN213230670U (en) | Cable shovel plate | |
| US7594791B1 (en) | Container handling system | |
| CN221090612U (en) | Carrier loader | |
| CN217673226U (en) | Heavy cargo loading and unloading rail device applied to helicopter | |
| JP6493153B2 (en) | Mobile storage device | |
| CN108790641A (en) | The dual-purpose transport vehicle of road and rail | |
| KR100579220B1 (en) | Rear wheel slip attenuating apparatus of rear wheel 2-axis type vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |