CN211619833U

CN211619833U - Military hydraulic carrier

Info

Publication number: CN211619833U
Application number: CN201921588821.6U
Authority: CN
Inventors: 王文进; 王涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-10-02
Anticipated expiration: 2029-09-23

Abstract

The utility model provides a for military use hydraulic pressure carrier. It has solved the easy problem of jolting and being unstable that takes place for current carrier in the transportation. The utility model discloses a comparatively firm frame supports the removal to the goods, realizes the lift of support through front wheel, the rear wheel that can go up and down in step, goes up and down comparatively steadily to can highly restrict the lift of frame, avoid the too high damage that causes adjustment mechanism and frame bump of messenger of jacking height, the gag lever post of fixed setting in the frame and the recess of goods bottom are to the cooperation, more stable during the transportation.

Description

Military hydraulic carrier

Technical Field

The utility model belongs to the technical field of the cargo handling auxiliary machinery, in particular to for military use hydraulic pressure carrier.

Background

Army need carry heavy ammunition box and shift when carrying out the transregional transportation of exercise or material, place ammunition box on traditional hydraulic pressure carrier through the mode of artifical transport usually during the transportation, transport through promoting the mode on hydraulic pressure carrier to haulage vehicle or the train, ammunition box directly places transports on more unstable hydraulic pressure transport vechicle, jolt that causes in the course of marcing of vehicle makes ammunition box bump easily and have the possibility that drops, it is more unstable in the actual handling, prior art exists can improve the place.

SUMMERY OF THE UTILITY MODEL

The utility model provides a comparatively stable for military use hydraulic pressure carrier in handling to foretell not enough

A military hydraulic carrier comprises a frame for placing goods, two front supporting columns fixed at two ends of the front part of the frame and used for supporting the frame, and two rear supporting columns fixed at two ends of the rear part of the frame and used for supporting the frame, wherein the front supporting columns and the rear supporting columns extend downwards relative to the frame, the lower ends of the front supporting columns and the rear supporting columns are positioned on the same plane, the military hydraulic carrier is characterized in that front wheels are arranged below the front part of the frame, rear wheels are arranged below the rear part of the frame, the front wheels are positioned between the two front supporting columns, the rear wheels are positioned between the two rear supporting columns, an adjusting mechanism for adjusting the relative height between the frame and the front wheels and between the front wheels and the rear wheels is arranged between the front part of the frame and the rear wheels, the adjusting mechanism comprises a front rotating piece and a rear rotating piece which are rotatably arranged on the frame, and the middle parts of the front rotating piece and the rear rotating, the rear rotating piece is connected with the rear wheel in a rotating mode, the other end of the rear rotating piece is connected with a connecting rod in a rotating mode, the other end of the connecting rod is connected with one end, facing the rear rotating piece, of the front rotating piece in a rotating mode, the other end of the front rotating piece is connected with a mounting plate in a rotating mode, the front wheel is arranged on the mounting plate, a jack is fixedly arranged on the mounting plate, an ejector rod of the jack is connected with the rack in a rotating mode, a pedal used for driving the ejector rod to ascend and descend is arranged on the jack, and the two ends of the connecting rod are located at the two ends of the plane.

Preferably, the rear wheel, the front rotating member, the rear rotating member and the connecting rod are respectively provided with two parts, the rear wheel, the front rotating member, the rear rotating member and the connecting rod form a group, and the two groups of rear wheels, the front wheel, the front rotating member, the rear rotating member and the connecting rod are symmetrically arranged on two sides of the frame.

Preferably, the rear wheel comprises two fixed plates and a rotating wheel rotatably arranged between the two fixed plates, and one end of the rear rotating member is rotatably arranged in the middle of the side wall of the fixed plate.

Preferably, the rear rotating part is fixedly provided with a plurality of supporting plates, the supporting plates extend towards the direction of the rack, the rack is fixedly provided with two baffle plates, the baffle plates are positioned on a path of the rear wheel rotating around the rear rotating part, and the length of the baffle plates is greater than that of the rear wheel.

Preferably, the front wheels are universal wheels.

Preferably, the rack is fixedly provided with a fixed shaft, a hollow pipe is fixedly arranged between the two front rotating members, a through hole is formed in the hollow pipe, the hollow pipe is sleeved on the periphery of the fixed shaft, and the diameter of the through hole is larger than that of the fixed shaft.

Preferably, the rack is fixedly provided with a plurality of limiting rods, and the limiting rods are fixedly arranged on the rack along the length direction of the rack.

Preferably, a limit plate extending along the height direction of the frame is fixedly arranged at one end of the frame close to the front wheel.

Preferably, an iron chain is fixedly arranged on the rack, and the other end of the iron chain is fixedly arranged on the mounting plate.

Preferably, the limit length of the iron chain is smaller than the vertical height of the front wheel rotating around the front support frame.

The utility model discloses a comparatively firm frame supports the removal to the goods, realizes the lift of support through front wheel, the rear wheel that can go up and down in step, goes up and down comparatively steadily to can highly restrict the lift of frame, avoid the too high damage that causes adjustment mechanism and frame bump of messenger of jacking height, the gag lever post of fixed setting in the frame and the recess of goods bottom are to the cooperation, more stable during the transportation.

Drawings

FIG. 1 is a view of the overall structure of the present invention;

fig. 2 is a bottom view of the present invention;

FIG. 3 is a structural view of the front wheel;

fig. 4 is a structural view of the rear wheel.

In the figure: 1. a frame; 2. a front wheel; 3. a rear wheel; 4. an adjustment mechanism; 5. a front support column; 6. a rear support column; 7. a front rotary member; 8. a rear rotating member; 9. a connecting rod; 10. Mounting a plate; 11. a jack; 12. a top rod; 13. a pedal; 14. a fixing plate; 15. A rotating wheel; 16. a support plate; 17. a baffle plate; 18. a fixed shaft; 19. a hollow tube; 20. A limiting rod; 21. a limiting plate; 22. an iron chain.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, a military hydraulic truck includes a frame 1 for placing goods, front wheels 2 and rear wheels 3 disposed on the frame 1, and an adjusting mechanism 4 for adjusting the relative height between the frame 1 and the front wheels 2 and the rear wheels 3, wherein a front support column 5 and a rear support column 6 for supporting the frame 1 are fixedly disposed on the frame 1, the front support column 5 and the rear support column 6 are located on the same plane, the front support column 5 and the rear support column 6 are respectively located at two ends of the frame 1, the front wheel 2 is located between the two front support columns 5, the rear wheel 3 is located between the two rear support columns 6, the rear wheel 3, the front wheel 2, the front rotating member 7, the rear rotating member 8 and the connecting rod 9 are respectively provided with two, the rear wheel 3, the front wheel 2, the front rotating member 7, the rear rotating member 8 and the connecting rod 9 are in one group, and the two groups of rear wheels 3, the front wheels 2, the rear wheels 3, the, The front rotating piece 7, the rear rotating piece 8 and the connecting rod 9 are symmetrically arranged at two sides of the frame 1. Adjust front wheel 2 through adjusting device, highly realize the lift of frame 1 between rear wheel 3 and the frame 1, when the goods was placed, front wheel 2, rear wheel 3 is located between preceding support column 5 and the back support column 6 respectively, front wheel 2 and rear wheel 3 do not rely on the preceding support with frame 1 fixed connection with the bottom surface contact, back support frame supports goods and frame 1, and two preceding supports are located the coplanar with two back support columns 6, it comparatively stabilizes can rock to support the reduction in the transportation at utmost, preceding support column 5, the function of locking is realized to the carrier to back support column 6 and the complete laminating of bottom surface, avoid the transportation in the body slide.

A plurality of limiting rods 20 are fixedly arranged on the rack 1, and the limiting rods 20 are fixedly arranged on the rack 1 along the length direction of the rack 1. And a limiting plate 21 extending along the height direction of the frame 1 is fixedly arranged at one end of the frame 1 close to the front wheel 2. Through fixed gag lever post 20 and the limiting plate 21 of setting in frame 1, restrict the position of placing the goods on frame 1, make the goods of stacking comparatively stable.

As shown in fig. 3 and 4, the adjusting mechanism 4 includes a front rotating member 7 and a rear rotating member 8 rotatably provided on the frame 1, the middle parts of the front rotating piece 7 and the rear rotating piece 8 are rotationally connected with the frame 1, one end of the rear rotating piece 8 is rotationally connected with the rear wheel 3, the other end is rotationally connected with a connecting rod 9, the other end of the connecting rod 9 is rotatably connected with one end of the front rotating piece 7 facing the rear rotating piece 8, the other end of the front rotating member 7 is rotatably connected with a mounting plate 10, the front wheel 2 is arranged on the mounting plate 10, a jack 11 is fixedly arranged on the mounting plate 10, a mandril 12 of the jack 11 is rotationally connected with the frame 1, the jack 11 is provided with a pedal 13 for driving the ejector rod 12 to lift, and two ends of the connecting rod 9 are respectively positioned at two ends of a plane where the front rotating part 7 and the rear rotating part 8 are connected with the rack 1. When placing, front wheel 2 and rear wheel 3 are located frame 1, front wheel 2, rear wheel 3 bottommost and preceding

support column

5, 6 bottoms of back support column are located the coplanar, during the transportation, make ejector pin 12 drive frame 1 jacking of jack 11 through stepping on footboard 13, preceding movable part 7 rotates to rear wheel 3 around the junction, promote connecting rod 9 and remove to rear wheel 3, drive rear rotation piece 8 and rotate to rear wheel 3, drive rear wheel 3 and remove to front wheel 2, realize front wheel 2 and rear wheel 3's synchronous motion and realize the jacking to frame 1, each mechanism is comparatively simple and practical, the structure is comparatively simple and reliable.

The front wheels 2 are universal wheels, the direction of the carrier is adjusted through the universal wheels, and the adjusting mode is simple and effective.

The frame 1 is fixedly provided with a fixed shaft 18, a hollow pipe 19 is fixedly arranged between the two front rotating members 7, a through hole is formed in the hollow pipe 19, the hollow pipe 19 is sleeved on the periphery of the fixed shaft 18, and the diameter of the through hole is larger than that of the fixed shaft 18. The front rotating member 7 is limited to move along the axial direction of the fixed shaft 18 by the fixed shaft 18, and the front rotating member 7 fixedly arranged at the two ends of the hollow tube 19 can rotate more smoothly by sleeving the hollow tube 19 on the fixed shaft 18 to rotate.

The rear wheel 3 comprises two fixed plates 14 and a rotating wheel 15 which is rotatably arranged between the two fixed plates 14, and one end of the rear rotating part 8 is rotatably arranged in the middle of the side wall of the fixed plate 14. The two rotating wheels 15 are arranged to ensure that the rear wheel 3 stably supports the rack 1, and the plane where the two rotating wheels 15 are located can be ensured to be parallel to the rack 1.

The rear rotating part 8 is fixedly provided with a plurality of supporting plates 16, the supporting plates 16 extend towards the direction of the rack 1, the rack 1 is fixedly provided with two baffle plates 17, the baffle plates 17 are positioned on a path of the rear wheel 3 rotating around the rear rotating part 8, and the length of the baffle plates 17 is greater than that of the rear wheel 3. The rotation angle of the rear wheel 3 is limited, and the situation that the rear rotating piece 8 collides with the rack 1 or the connecting rod 9 to cause part damage due to the fact that the rotation angle of the rear wheel 3 is too large is avoided.

An iron chain 22 is fixedly arranged on the frame 1, and the other end of the iron chain 22 is fixedly arranged on the mounting plate 10. The limit length of the iron chain 22 is less than the vertical height of the front wheel 2 rotating around the front supporting frame. Connect frame 1 and mounting panel 10 through the longer iron chain 22 of length, restrict the displacement of mounting panel 10, avoid mounting panel 10's turned angle too big, realize duplicate protection to adjustment mechanism 4, the security is higher.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a military hydraulic pressure carrier, includes that one is used for placing the frame (1) of goods, be used for two preceding support column (5) that are fixed in frame (1) front portion both ends of support frame (1), be used for two back support column (6) that are fixed in frame (1) rear portion both ends of support frame (1), preceding support column (5) and back support column (6) are in the coplanar for frame (1) downwardly extending and preceding support column (5) and the lower extreme of back support column (6), a serial communication port, the anterior below of frame (1) is provided with front wheel (2), and the rear portion below of frame (1) is provided with rear wheel (3), front wheel (2) are located between two preceding support column (5), rear wheel (3) are located between two back support column (6), be provided with between the anterior of frame (1) and front wheel (2), rear wheel (3) and be used for adjusting frame (1) and front wheel (2), The adjusting mechanism (4) for the relative height between the rear wheels (3), the adjusting mechanism (4) comprises a front rotating piece (7) and a rear rotating piece (8) which are rotatably arranged on the rack (1), the middle parts of the front rotating piece (7) and the rear rotating piece (8) are rotatably connected with the rack (1), one end of the rear rotating piece (8) is rotatably connected with the rear wheels (3), the other end of the rear rotating piece is rotatably connected with a connecting rod (9), the other end of the connecting rod (9) is rotatably connected with one end, facing the rear rotating piece (8), of the front rotating piece (7), the other end of the front rotating piece (7) is rotatably connected with a mounting plate (10), the front wheels (2) are arranged on the mounting plate (10), a jack (11) is fixedly arranged on the mounting plate (10), and a mandril (12) of the jack (11) is rotatably connected with the rack (1), the lifting jack (11) is provided with a pedal (13) for driving the ejector rod (12) to lift, and two ends of the connecting rod (9) are respectively positioned at two ends of a plane where the front rotating part (7), the rear rotating part (8) and the rack (1) are connected.

2. The military hydraulic truck of claim 1, wherein there are two rear wheels (3), two front wheels (2), two front rotating members (7), two rear rotating members (8) and two connecting rods (9), the rear wheels (3), the front wheels (2), the two front rotating members (7), the two rear rotating members (8) and the two connecting rods (9) are in one group, and the two groups of rear wheels (3), the two front wheels (2), the two front rotating members (7), the two rear rotating members (8) and the two connecting rods (9) are symmetrically arranged on two sides of the frame (1).

3. A military hydraulic truck as claimed in claim 2, characterized in that said rear wheel (3) comprises two fixed plates (14) and a rotating wheel (15) rotatably disposed between the two fixed plates (14), one end of said rear rotating member (8) being rotatably disposed at the middle of the side wall of the fixed plate (14).

4. A military hydraulic truck according to claim 3, characterized in that a plurality of support plates (16) are fixedly arranged on the rear rotating member (8), the support plates (16) extend towards the frame (1), two baffles (17) are fixedly arranged on the frame (1), the baffles (17) are located on the path of rotation of the rear wheel (3) around the rear rotating member (8), and the length of the baffles (17) is greater than the length of the rear wheel (3).

5. A military hydraulic truck according to claim 2, characterized in that the front wheels (2) are universal wheels.

6. The military hydraulic truck as claimed in claim 2, wherein a fixed shaft (18) is fixedly arranged on the frame (1), a hollow tube (19) is fixedly arranged between the two front rotating members (7), a through hole is formed in the hollow tube (19), the hollow tube (19) is sleeved on the periphery of the fixed shaft (18), and the diameter of the through hole is larger than that of the fixed shaft (18).

7. The military hydraulic truck of claim 1, wherein a plurality of limiting rods (20) are fixedly arranged on the frame (1), and the limiting rods (20) are fixedly arranged on the frame (1) along the length direction of the frame (1).

8. A military hydraulic truck according to claim 7, characterized in that a limit plate (21) extending along the height direction of the frame (1) is fixedly arranged at one end of the frame (1) close to the front wheel (2).

9. A military hydraulic truck as claimed in claim 1, characterized in that an iron chain (22) is fixedly arranged on said frame (1), and the other end of said iron chain (22) is fixedly arranged on said mounting plate (10).

10. A military hydraulic truck according to claim 9, characterized in that the extreme length of the iron chain (22) is less than the vertical height of the front wheel (2) turning around the front support.