CN210633873U

CN210633873U - Novel coupling vibration of concrete mixer car axle device

Info

Publication number: CN210633873U
Application number: CN201921321396.4U
Authority: CN
Inventors: 刘洪雷
Original assignee: LANGFANG RONGSHENG CONCRETE CO Ltd
Current assignee: LANGFANG RONGSHENG CONCRETE CO Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-29
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a novel concrete mixer car axle coupling vibration device, the on-line screen storage device comprises a base, the both sides at base top all are provided with compressive device, two compressive device's top all is provided with damping device, two damping device's top fixedly connected with connecting block and connecting plate respectively, the top of connecting block is provided with fixed frame, the top of connecting plate is provided with the installing frame, the inner wall of installing frame and fixed frame all is provided with the agitator, the bottom of bottom plate and the top fixed connection of base, the bottom fixedly connected with sill bar of bottom plate inner wall, the surface sliding of sill bar is connected with the movable block. A novel concrete mixer car axle coupling vibration device, be equipped with damping device and resistance to compression device, can reduce the agitator during operation to the vibration of base and axle junction, can also reduce road conditions and ground to the vibrations of agitator, bring better use prospect.

Description

Novel coupling vibration of concrete mixer car axle device

Technical Field

The utility model relates to the technical field of auto-parts, specifically be a novel concrete mixer car axle coupling vibration device.

Background

The axle can be integrated, such as a huge barbell, two ends of the axle support the vehicle body through a suspension system, so the integrated axle is usually matched with a non-independent suspension, the axle can also be disconnected, like two umbrellas are inserted at two sides of the vehicle body, and then the vehicle body is supported through the suspension systems respectively, so the disconnected axle is matched with the independent suspension, and according to different driving modes, the axle is also divided into a steering axle, a driving axle, a steering driving axle and a supporting axle, wherein the steering axle and the supporting axle belong to driven axles, most of the automobiles adopt front rear driving, so the front axle is used as the steering axle, the rear axle is used as the driving axle, and the front axle is used as the steering driving axle, and the rear axle is used as the supporting axle.

When the concrete mixer truck works, huge working power can cause the vibration of the truck body and the axle, so that the joint of the front truck body and the rear truck body is loosened, and the truck is damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel concrete mixer car axle coupling vibration device possesses the vibration that reduces mixer during operation production through multistage shock attenuation resistance to compression device to guarantee advantages such as the normal life of vehicle, solved huge operating force and can arouse the vibration of automobile body and axle, make the junction of preceding automobile body and back automobile body not hard up, lead to the problem of vehicle damage.

(II) technical scheme

For realize the aforesaid and reduce the vibration that the mixer during operation produced through multistage shock attenuation anti compression device to guarantee the purpose in the normal life-span of vehicle, the utility model provides a following technical scheme: the utility model provides a novel concrete mixer car axle coupling vibration device, the on-line screen storage device comprises a base, the both sides at base top all are provided with compressive device, two compressive device's top all is provided with damping device, two damping device's top fixedly connected with connecting block and connecting plate respectively, the top of connecting block is provided with fixed frame, the top of connecting plate is provided with the installing frame, the inner wall of installing frame and fixed frame all is provided with the agitator.

Preferably, the resistance to compression device includes bottom plate, sill bar, movable block, compression spring, recess, backup pad and bleeder vent, the bottom of bottom plate and the top fixed connection of base, the bottom fixedly connected with sill bar of bottom plate inner wall, the surperficial sliding connection of sill bar has the movable block, the cover is equipped with the compression spring between the relative one side in movable block and bottom plate inner wall bottom, the top of sill bar has the backup pad through the recess runs through, the top of backup pad runs through the bottom plate and extends to the top of bottom plate, the bleeder vent has been seted up to the bottom of bottom plate.

Preferably, damping device includes shock attenuation frame, buffering post, buffer spring and damping spring, the bottom of shock attenuation frame extends to the one end fixed connection at bottom plate top with the backup pad, the buffering post has been run through at the top of shock attenuation frame, the buffering post is located the inside one end fixedly connected with buffer spring of shock attenuation frame to buffer spring keeps away from the one end of buffering post and the bottom fixed connection of shock attenuation frame inner wall, the one end that the buffering post is located the shock attenuation frame outside has run through the roof, the buffering post is located the inside one end fixedly connected with damping spring of roof to damping spring keeps away from the one end of buffering post and the top fixed connection of roof inner wall.

Preferably, wheels are installed on two sides of the bottom of the base.

Preferably, the two sides of the bottoms of the connecting blocks and the connecting plate are fixedly connected with spring telescopic rods, and the bottoms of the spring telescopic rods are fixedly connected with the top of the base.

Preferably, the two sides of the bottom of the base are fixedly connected with hydraulic telescopic rods, and the bottom of each hydraulic telescopic rod is fixedly connected with a supporting seat.

Preferably, the number of the shock absorption devices and the number of the pressure resistance devices are two.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel concrete mixer car axle coupling vibration device possesses following beneficial effect:

the novel axle coupling vibration device of the concrete mixer truck has the advantages that certain vibration is generated when the mixer works, the vibration generated when part of the mixer works is reduced by the damping device, part of impact force is eliminated by the aid of elastic forces of the damping spring and the buffer spring, vibration cannot be transmitted to the axle junction, stability of the axle junction is guaranteed, the purpose of guaranteeing the normal service life of the mixer is achieved, looseness of the axle junction is prevented, potential safety hazards are generated, vibration during the operation of the mixer truck is further reduced by the aid of the elastic force of the compression spring through the arrangement of the compression device, impact is reduced during running of the mixer truck, the damping capacity of a vehicle is obviously enhanced, the purpose of protecting the mixer is achieved, the mixer is prevented from being damaged due to road conditions, and the mixer truck works through the arrangement of the hydraulic telescopic rod and the support plate, the base can be lifted, and the stirrer runs more stably.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel concrete mixer truck axle coupling vibration device of the present invention;

fig. 2 is a partially enlarged schematic view of a novel concrete mixer truck axle coupling vibration device of the present invention, shown in fig. 1 a;

FIG. 3 is a schematic structural view of a damping device of a novel concrete mixer truck axle coupling vibration device according to the present invention;

fig. 4 is the utility model relates to a novel concrete mixer car axle coupling vibration device's resistance to compression device's schematic structure diagram.

In the figure: 1. a base; 2. a compression resistance device; 201. a base plate; 202. a bottom bar; 203. a movable block; 204. A compression spring; 205. a groove; 206. a support plate; 207. air holes are formed; 3. a damping device; 301. a shock-absorbing frame; 302. a buffer column; 303. a buffer spring; 304. a top plate; 305. a damping spring; 4. connecting blocks; 5. a fixing frame; 6. a stirrer; 7. a connecting plate; 8. installing a frame; 9. a hydraulic telescopic rod; 10. a supporting seat; 11. a wheel; 12. the spring is a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a novel concrete mixer axle coupling vibration device comprises a base 1, wherein compression resistant devices 2 are arranged on two sides of the top of the base 1, damping devices 3 are arranged on the tops of the two compression resistant devices 2, the tops of the two damping devices 3 are fixedly connected with a connecting block 4 and a connecting plate 7 respectively, a fixing frame 5 is arranged on the top of the connecting block 4, a mounting frame 8 is arranged on the top of the connecting plate 7, and stirrers 6 are arranged on the inner walls of the mounting frame 8 and the fixing frame 5.

Further, the compression-resistant device 2 comprises a bottom plate 201, a bottom rod 202, a movable block 203, a compression spring 204, a groove 205, a support plate 206 and a vent 207, the bottom of the bottom plate 201 is fixedly connected with the top of the base 1, the bottom of the inner wall of the bottom plate 201 is fixedly connected with the bottom rod 202, the surface of the bottom rod 202 is connected with the movable block 203 in a sliding manner, the compression spring 204 is sleeved between the movable block 203 and one side opposite to the bottom of the inner wall of the bottom plate 201, the support plate 206 penetrates through the groove 205 at the top of the bottom rod 202, the top of the support plate 206 penetrates through the bottom plate 201 and extends to the top of the bottom plate 201, the vent 207 is formed in the bottom of the bottom plate 201, through the arrangement of the compression-resistant device 2, through the elastic force of the compression spring 204, the vibration of the stirrer 6 during working is further reduced, the impact is reduced during the running of, the agitator 6 is prevented from being damaged due to the road conditions.

Further, the damping device 3 comprises a damping frame 301, a damping post 302, a damping spring 303, a top plate 304 and a damping spring 305, the bottom of the damping frame 301 is fixedly connected with one end of the supporting plate 206 extending to the top of the bottom plate 201, the damping post 302 penetrates through the top of the damping frame 301, the damping spring 303 is fixedly connected with one end of the damping post 302 positioned inside the damping frame 301, one end of the damping spring 303 far away from the damping post 302 is fixedly connected with the bottom of the inner wall of the damping frame 301, the top plate 304 penetrates through one end of the damping post 302 positioned outside the damping frame 301, the damping spring 305 is fixedly connected with one end of the damping post 302 positioned inside the top plate 304, one end of the damping spring 305 far away from the damping post 302 is fixedly connected with the top of the inner wall of the top plate 304, the vibration generated when a part of the stirrer 6 works is reduced by the damping device 3, the damping spring 305 and the, eliminate some impact force for vibration can't be conducted to base 1, thereby can't be conducted to the axle junction, guaranteed the stability of axle junction, thereby reach the purpose of guaranteeing 6 normal life-spans of agitator.

Further, wheels 11 are mounted on two sides of the bottom of the base 1.

Further, the equal fixedly connected with spring telescopic link 12 in both sides of connecting block 4 and connecting plate 7 bottom, the bottom of four spring telescopic links 12 all with base 1's top fixed connection, utilize the elastic force of spring telescopic link 12 self to further increase shock attenuation compressive capacity.

Further, the equal fixedly connected with hydraulic telescoping rod 9 in both sides of base 1 bottom, the equal fixedly connected with supporting seat 10 in bottom of two hydraulic telescoping rod 9 through the setting of hydraulic telescoping rod 9 and supporting seat 10 for the trucd mixer can rise base 1 at the during operation, and agitator 6 moves more steadily.

The working principle is as follows: the novel concrete mixer truck axle coupling vibration device generates certain vibration when the stirrer 6 works, utilizes the damping device 3 to reduce part of vibration generated when the stirrer 6 works, utilizes the elastic force of the damping spring 305 and the damping spring 303 to eliminate part of impact force, so that the vibration cannot be transmitted to the base 1 and cannot be transmitted to the axle junction, thereby ensuring the stability of the axle junction, further achieving the purpose of ensuring the normal service life of the stirrer 6, preventing the axle from loosening and generating potential safety hazards, and further reducing the vibration when the stirrer 6 works through the elastic force of the compression spring 204 by virtue of the arrangement of the compression-resistant device 2, reducing the impact when the mixer truck runs, obviously enhancing the damping capacity of the truck, achieving the purpose of protecting the stirrer 6 and preventing the stirrer 6 from being damaged due to road conditions, through the arrangement of the hydraulic telescopic rod 9 and the supporting seat 10, the base 1 can be lifted when the mixer truck works, and the mixer 6 runs more stably.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel concrete mixer truck axle coupling vibration device, includes base (1), its characterized in that: the both sides at base (1) top all are provided with compression resistance device (2), two the top of compression resistance device (2) all is provided with damping device (3), two the top of damping device (3) is fixedly connected with connecting block (4) and connecting plate (7) respectively, the top of connecting block (4) is provided with fixed frame (5), the top of connecting plate (7) is provided with installing frame (8), the inner wall of installing frame (8) and fixed frame (5) all is provided with agitator (6).

2. The novel concrete mixer vehicle axle coupling vibration device according to claim 1, wherein: resistance to compression device (2) are including bottom plate (201), sill bar (202), movable block (203), compression spring (204), recess (205), backup pad (206) and bleeder vent (207), the bottom of bottom plate (201) and the top fixed connection of base (1), the bottom fixedly connected with sill bar (202) of bottom plate (201) inner wall, the sliding surface of sill bar (202) is connected with movable block (203), the cover is equipped with compression spring (204) between the relative one side in movable block (203) and bottom plate (201) inner wall bottom, the top of sill bar (202) runs through there is backup pad (206) through recess (205), the top of backup pad (206) runs through bottom plate (201) and extends to the top of bottom plate (201), bleeder vent (207) have been seted up to the bottom of bottom plate (201).

3. The novel concrete mixer vehicle axle coupling vibration device according to claim 1, wherein: the damping device (3) comprises a damping frame (301), a damping column (302), a damping spring (303), a top plate (304) and a damping spring (305), the bottom of the shock absorption frame (301) is fixedly connected with one end of the supporting plate (206) extending to the top of the bottom plate (201), a buffer column (302) penetrates through the top of the shock absorption frame (301), one end of the buffer column (302) positioned in the shock absorption frame (301) is fixedly connected with a buffer spring (303), and one end of the buffer spring (303) far away from the buffer column (302) is fixedly connected with the bottom of the inner wall of the shock absorption frame (301), a top plate (304) penetrates through one end of the buffer column (302) positioned outside the shock absorption frame (301), one end of the buffer column (302) positioned in the top plate (304) is fixedly connected with a damping spring (305), and one end of the shock absorption spring (305) far away from the buffer column (302) is fixedly connected with the top of the inner wall of the top plate (304).

4. The novel concrete mixer vehicle axle coupling vibration device according to claim 1, wherein: wheels (11) are installed on two sides of the bottom of the base (1).

5. The novel concrete mixer vehicle axle coupling vibration device according to claim 1, wherein: the spring telescopic rods (12) are fixedly connected to the two sides of the bottoms of the connecting blocks (4) and the connecting plates (7), and the bottoms of the spring telescopic rods (12) are fixedly connected with the top of the base (1).

6. The novel concrete mixer vehicle axle coupling vibration device according to claim 1, wherein: the support is characterized in that two sides of the bottom of the base (1) are fixedly connected with hydraulic telescopic rods (9), and two bottoms of the hydraulic telescopic rods (9) are fixedly connected with supporting seats (10).

7. The novel concrete mixer vehicle axle coupling vibration device according to claim 1, wherein: the number of the damping devices (3) and the number of the compression resistant devices (2) are two.