CN216768223U

CN216768223U - Roller way damping support

Info

Publication number: CN216768223U
Application number: CN202220582669.6U
Authority: CN
Inventors: 夏斌; 农海华
Original assignee: Nanjing Lianyin Heavy Machinery Co ltd
Current assignee: Nanjing Lianyin Heavy Machinery Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-06-17
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a roller way damping support which comprises a plurality of split supports, wherein the split supports are fixedly connected with one another, each split support comprises two symmetrically arranged support columns and a damping connecting branch pipe fixedly connected between the two support columns, the support columns are respectively connected with a supporting platform through damping mechanisms, a roller frame is fixedly connected onto the supporting platform, the lower ends of the support columns are fixedly connected with a fixed platform, the lower ends of the fixed platform are fixedly connected with damping plates, and the outer parts of the two sides of the supporting platform are respectively fixedly connected with a buffer plate. According to the utility model, the vibration on the roller way support can be effectively reduced through the damping mechanism, the vibration transmission between the roller way supports is effectively weakened through the buffer plate arranged between the supporting tables, and the vibration absorption connecting branch pipe between the supporting columns can absorb the vibration while maintaining the stability of the roller way support.

Description

Roller way damping support

Technical Field

The utility model relates to the technical field of roller way transportation, in particular to a roller way damping support.

Background

Roller beds are generally used for transporting objects, and vibration is generated in the process of transporting objects, particularly heavy objects. The existing roller way support is generally composed of two mounting frames and supporting columns, the structure is simple, the mounting frames are generally a whole strip-shaped frame, rollers with different intervals, different types and different quantities are mounted on the mounting frames according to transported articles and other factors, vibration is often generated by extending from a vibration point to the whole mounting frame when vibration is generated, and the stability of the roller way is influenced.

In order to reduce the vibration, one mode is to reduce the height of the supporting column, namely the mounting frame is closer to the ground, so that the vibration can be absorbed by the ground more quickly; another way is to mount the damping device on the support post, but still easily spread the vibration throughout the mounting rack.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roller way damping support aiming at the defects in the prior art.

In order to achieve the purpose, the utility model provides a roller way damping support which comprises a plurality of split supports, wherein the split supports are fixedly connected with each other, each split support comprises two support columns which are symmetrically arranged and a damping connecting branch pipe which is fixedly connected between the two support columns, the support columns are respectively connected with a support table through damping mechanisms, a roller frame is fixedly connected onto the support table, the lower ends of the support columns are fixedly connected with a fixed table, the lower ends of the fixed tables are fixedly connected with damping plates, and the outer parts of the two sides of the support table are respectively fixedly connected with a buffer plate.

Further, damper include with saddle bottom fixed connection's outer sleeve, with support column top fixed connection's inner skleeve, set up including the sleeve inboard and both ends respectively with outer sleeve and inner skleeve fixed connection's spring, sliding connection between outer sleeve and the inner skleeve, outer sleeve downside and inner skleeve upside all an organic whole are equipped with spacing lug.

Further, inhale the inside both ends fixedly connected with sponge piece of inhaling of shake connecting branch pipe, inhale the inside flexbile plate that still fixedly connected with a plurality of intervals set up of shake connecting branch pipe.

Furthermore, soft cushions are respectively arranged on the top end of the inner sleeve, the bottom end of the outer sleeve and the contact surfaces of the two limit lugs.

Furthermore, arc-shaped grooves are formed in the two sides of the flexible plate.

Furthermore, a supporting plate is arranged in the shock absorption connecting branch pipe.

Furthermore, threaded holes penetrating through the supporting table and the buffer plate are further formed in the two sides of the supporting table, and the two split supports are connected through bolts.

Has the advantages that: the vibration absorption device can effectively reduce the vibration of the parts above the supporting columns through the damping mechanism, simultaneously effectively weakens the vibration transmission among the split supports through the buffer plates arranged among the supporting platforms, and the vibration absorption connecting branch pipes among the supporting columns can absorb the vibration while maintaining the stability of the roller way support.

Drawings

FIG. 1 is a schematic structural view of a roller way shock mount according to an embodiment of the present invention;

FIG. 2 is a schematic view of a connection of two split brackets according to an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of the shock-absorbing connecting branch pipe according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a damper mechanism according to an embodiment of the present invention.

In the figure: 1. a support pillar; 2. the shock absorption connecting branch pipe; 3. a saddle; 4. a roller frame; 5. a fixed table; 6. a damper plate; 7. a buffer plate; 8. a damping mechanism; 9. an outer sleeve; 10. an inner sleeve; 11. a spring; 12. a limiting bump; 13. a sponge block; 14. a flexible board; 15. a support plate; 16. a soft cushion; 17. a roller; 18. an electric motor.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific examples, which are carried out on the premise of the technical solution of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 4, an embodiment of the present invention provides a roller way damping support, which includes a plurality of split supports, the split supports are fixedly connected to each other, and the number of the split supports to be connected is determined according to the length of a required roller way. The components of a whole that can function independently support is including two support columns 1 and the inhaling of fixed connection between two support columns 1 connecting branch 2 that shakes that the symmetry set up, be connected with saddle 3 through damper 8 on the support column 1 respectively, fixedly connected with roller frame 4 on the saddle 3, 1 lower extreme fixedly connected with fixed station 5 of support column, 5 lower extreme fixedly connected with shock attenuation board 6 of fixed station, shock attenuation board 6 can effectively avoid fixed station 5 because vibrations and the collision that takes place with ground, the protective bracket in the time of the noise reduction, 3 outside difference fixedly connected with buffer board 7 in both sides of saddle, buffer board 7 can weaken the vibrations transmission between the saddle 3, the equal preferred rubber slab of shock attenuation board 6 and buffer board 7. Threaded holes penetrating through the supporting table 3 and the buffer plate 7 are further formed in the two sides of the supporting table 3, and the two split supports are connected through bolts.

The damping mechanism 8 comprises an outer sleeve 9 fixedly connected with the bottom end of the saddle 3, an inner sleeve 10 fixedly connected with the top end of the support column 1, and a spring 11 arranged on the inner side of the inner sleeve 10 and fixedly connected with the outer sleeve 9 and the inner sleeve 10 at two ends respectively, wherein the spring 11 is a high-strength spring, the outer sleeve 9 and the inner sleeve 10 are connected in a sliding manner, limit lugs 12 are integrally arranged on the lower side of the outer sleeve 9 and the upper side of the inner sleeve 9, and soft pads 16 are arranged on the top end of the inner sleeve 9, the bottom end of the outer sleeve 10 and the surfaces of the two limit lugs 12 which are in contact with each other. When the damping mechanism 8 is in a normal state, that is, the two limit protrusions 12 are in contact with each other, the spring 11 is in a slightly compressed state, that is, the spring 11 has a compression allowance while having elastic acting force on both the inner sleeve 10 and the outer sleeve 9, and at this time, a gap exists between the bottom surface of the outer sleeve 10 and the top surface of the support column 1, and between the top surface of the inner sleeve 9 and the inner top surface of the outer sleeve 10.

Inhale shake 2 inside both ends fixedly connected with sponge pieces 13 of connecting branch pipe, inhale the flexbile plate 14 that shake 2 inside still a plurality of intervals of connecting branch pipe set up, the optional bubble cotton board of

flexbile plate

14, 14 both sides of flexbile plate all have the arc recess, can form the cavity between the flexbile plate 14, the existence of flexbile plate 14 and cavity is favorable to reducing to inhale the vibrations of inhaling on the connecting branch pipe 2, inhale and shake still be equipped with backup pad 15 in the connecting branch pipe 2, backup pad 15 is located inhales the intermediate position of inhaling shake connecting branch pipe 2 in this embodiment, can inhale shake connecting branch pipe 2 effectively stably.

When the roller table is used, the number of the required split supports is determined according to the length of a required roller table, the rollers 17 are rotatably connected with the roller frame 4 through bearings, according to actual conditions, each roller 17 does not need power, the rollers 17 needing power are in transmission connection with the motor 18, and then the split supports are sequentially and fixedly connected and fixedly installed with the ground. The vibrations that produce can be reduced by damper 8, and the vibrations between two components of a whole that can function independently supports also can weaken because of the existence of buffer board 7, inhale the existence that shakes connecting branch 2 simultaneously and make whole roll table shock mount's stability can guarantee.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that other parts not specifically described are within the prior art or common general knowledge to those of ordinary skill in the art. Without departing from the principle of the utility model, several improvements and modifications can be made, and these improvements and modifications should also be construed as the scope of the utility model.

Claims

1. The utility model provides a roller way shock absorber support, its characterized in that, includes a plurality of components of a whole that can function independently support, fixed connection between the components of a whole that can function independently support, two support columns and the shock absorption connecting branch pipe of fixed connection between two support columns that the components of a whole that can function independently support set up including the symmetry, be connected with the saddle through damper on the support column respectively, fixedly connected with roller frame on the saddle, support column lower extreme fixedly connected with fixed station, fixed station lower extreme fixedly connected with shock attenuation board, the outside fixedly connected with buffer board respectively in saddle both sides.

2. The roller way damping support according to claim 1, wherein the damping mechanism comprises an outer sleeve fixedly connected with the bottom end of the supporting table, an inner sleeve fixedly connected with the top end of the supporting column, and a spring arranged inside the inner sleeve and having two ends respectively fixedly connected with the outer sleeve and the inner sleeve, the outer sleeve and the inner sleeve are slidably connected, and limiting protrusions are integrally arranged on the lower side of the outer sleeve and the upper side of the inner sleeve.

3. The roller way shock absorption support frame according to claim 1, wherein sponge blocks are fixedly connected to two ends of the interior of the shock absorption connecting branch pipe, and a plurality of flexible plates arranged at intervals are fixedly connected to the interior of the shock absorption connecting branch pipe.

4. The roller way shock absorption support frame according to claim 2, wherein soft pads are respectively arranged on the top end of the inner sleeve, the bottom end of the outer sleeve and the contact surfaces of the two limit lugs.

5. The roller way shock support according to claim 3, wherein the flexible plate has arc-shaped grooves on both sides.

6. The roller way shock bracket according to claim 3, characterized in that a support plate is further arranged in the shock-absorbing connecting branch pipe.

7. The roller way damping support according to claim 1, wherein threaded holes penetrating through the support table and the damping plate are further formed in two sides of the support table, and the two split supports are connected through bolts.