CN216424413U

CN216424413U - Bogie wear-resistant base plate for mechanical equipment transportation

Info

Publication number: CN216424413U
Application number: CN202122603068.7U
Authority: CN
Inventors: 黄盛桥; 唐舒
Original assignee: Fujian Luji Technology Co ltd
Current assignee: Fujian Luji Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-03
Anticipated expiration: 2031-10-28

Abstract

The application relates to a bogie wear-resistant backing plate for mechanical equipment transportation, which comprises a first backing plate, wherein a second backing plate is arranged at the bottom of the first backing plate, a wear-resistant mechanism is arranged between the first backing plate and the second backing plate, the wear-resistant mechanism comprises a supporting rod, piston cylinders are movably inserted at two ends of the supporting rod, springs are arranged at the outer sides of the supporting rod and positioned at the end parts of the piston cylinders, and balls are connected to the ends, far away from the springs, of the piston cylinders in a rolling manner; the wear-resistant mechanism is arranged, so that the friction between the first base plate and the second base plate can be reduced, the wear-resistant effect is improved, and the spring and the support rod have a damping effect in cooperation with the piston cylinder, so that the damage of vibration force to the wear-resistant mechanism, the first base plate and the second base plate is reduced; make it can paint lubricating oil to the ball infiltration and reduce friction through setting up the oil storage foam-rubber cushion, further improve and improve wear-resisting effect, reduce wearing and tearing.

Description

Bogie wear-resistant base plate for mechanical equipment transportation

Technical Field

The application relates to the technical field of mechanical transport bogies, in particular to a bogie wear-resistant base plate for mechanical equipment transportation.

Background

At present, when the engineering machinery is transported by domestic railways, two continuous flat cars are used for transportation. In addition, a six-pivot method is generally adopted for loading, wherein two pivots are cargo bogies, a cushion beam of the bogie adopts an I-shaped structure, and the rest pivots adopt fixed steel sleepers.

However, the existing bogie gasket is easy to damage due to long-term abrasion of the bogie during movement, and vibration force generated by transportation machinery when vibration is generated damages the gasket and the bogie. Accordingly, one skilled in the art provides a truck wear pad for mechanical equipment transportation to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems proposed in the above-mentioned background art, the present application provides a bogie wear pad for mechanical equipment transportation.

The application provides a bogie wear-resisting backing plate for mechanical equipment transportation adopts following technical scheme:

the utility model provides a bogie wear-resisting backing plate is used in mechanical equipment transportation, includes first backing plate, the second backing plate is installed to the bottom of first backing plate, install wear-resisting mechanism between first backing plate and the second backing plate, wear-resisting mechanism includes the bracing piece, the equal activity grafting in both ends of bracing piece has a piston barrel, the spring is installed in the outside of bracing piece, and the spring is located the piston barrel tip, the equal roll connection in one end that the spring was kept away from to the piston barrel has the ball, the fixed movable groove that has seted up in one side that first backing plate and second backing plate are close to each other, and the ball activity is located the inner chamber in movable groove, the equal fixed recess of having seted up in top of first backing plate and second backing plate, the inner chamber packing of recess has the oil storage foam-rubber cushion, the fixed oil duct that is equipped with in one side of recess, and oil duct one end and movable groove through connection.

By adopting the technical scheme, the abrasion-resistant mechanism is arranged, so that the friction between the first base plate and the second base plate can be reduced, the abrasion-resistant effect is improved, and the damping effect is realized when the spring and the supporting rod are matched with the piston cylinder, so that the damage of vibration force to the abrasion-resistant mechanism, the first base plate and the second base plate is reduced; through setting up the oil storage foam-rubber cushion and making it can paint lubricating oil to the ball infiltration and reduce the friction, further improve and improve wear-resisting effect, reduce wearing and tearing.

Preferably, one side fixed mounting of activity groove has the annular plate, and the annular plate is located one side of ball, the top fixedly connected with spliced pole of annular plate, the bolt has been pegged graft to one side that activity groove was kept away from to first backing plate and second backing plate, and bolt and spliced pole threaded connection.

Through adopting above-mentioned technical scheme, the bolt of annular plate is loosened and both can be dismantled, and the ball does not have the suppression structure like this, therefore whole wear-resisting mechanism alright with dismantle make its first backing plate and second backing plate tear apart, the backing plate is through setting up first backing plate and the combination concatenation of second backing plate, if there is a set of damage like this, change a set of can, reduce cost.

Preferably, a sealing cover plate is installed at the top of the inner cavity of the groove.

Through adopting above-mentioned technical scheme, sealed apron is sealed the recess port.

Preferably, the two ends of the supporting rod are fixedly connected with limiting plates, and the limiting plates are located in the inner cavity of the piston cylinder.

Through adopting above-mentioned technical scheme, the limiting plate is spacing to the bracing piece, prevents to break away from the inner chamber of piston cylinder.

Preferably, the circle center of the bottom of the first base plate is fixedly provided with a guide post, the circle center of the second base plate penetrates through the guide hole, and the bottom end of the guide post is located at the top of the inner cavity of the guide hole.

Through adopting above-mentioned technical scheme, the guide post cooperation guiding hole is spacing to first backing plate and second backing plate, makes both jolt from top to bottom and remove more stably.

To sum up, the application comprises the following beneficial technical effects:

the wear-resistant mechanism is arranged, so that friction between the first base plate and the second base plate can be reduced, the wear-resistant effect is improved, and the spring and the supporting rod have a damping effect in cooperation with the piston cylinder, so that damage of vibration force to the wear-resistant mechanism, the first base plate and the second base plate is reduced; through setting up the oil storage foam-rubber cushion and making it can paint lubricating oil to the ball infiltration and reduce the friction, further improve and improve wear-resisting effect, reduce wearing and tearing.

Drawings

FIG. 1 is a schematic view of the overall structure of a truck wear pad for transporting mechanical equipment in an embodiment of the present application;

fig. 2 is a schematic sectional structure view of a wear-resistant mechanism in an embodiment of the present application.

Description of reference numerals: 1. a first backing plate; 2. a second backing plate; 3. a wear resistant mechanism; 31. a support bar; 32. a piston cylinder; 33. a ball bearing; 34. a spring; 35. a limiting plate; 4. a movable groove; 5. an annular plate; 6. connecting columns; 7. a bolt; 8. a groove; 9. an oil storage sponge cushion; 10. sealing the cover plate; 11. an oil passage; 12. a guide post; 13. and (4) a guide hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses bogie wear-resisting backing plate for mechanical equipment transportation. Referring to fig. 1-2, a bogie wear-resistant pad for mechanical equipment transportation comprises a first pad 1, a second pad 2 is installed at the bottom of the first pad 1, a wear-resistant mechanism 3 is installed between the first pad 1 and the second pad 2, the wear-resistant mechanism 3 comprises a support rod 31, piston cylinders 32 are movably inserted at two ends of the support rod 31, limit plates 35 are fixedly connected at two ends of the support rod 31, the limit plates 35 are located in inner cavities of the piston cylinders 32, the limit plates 35 limit the support rod 31 to prevent the support rod from being separated from the inner cavities of the piston cylinders 32, springs 34 are installed at the outer sides of the support rod 31, the springs 34 are located at the end portions of the piston cylinders 32, balls 33 are respectively and rotatably connected at one ends of the piston cylinders 32 far away from the springs 34, a movable groove 4 is fixedly formed in one side, where the first pad 1 and the second pad 2 are close to each other, the balls 33 are movably located in the inner cavities of the movable grooves 4, an annular plate 5 is fixedly installed at one side of the movable groove 4, the annular plate 5 is positioned on one side of the ball 33, the top of the annular plate 5 is fixedly connected with the connecting column 6, the first base plate 1 and the second base plate 2 are inserted with the bolt 7 on one side far away from the movable groove 4, the bolt 7 is in threaded connection with the connecting column 6, the bolt 7 of the annular plate 5 can be disassembled after being loosened, so that the ball 33 has no pressing structure, the whole wear-resisting mechanism 3 can be disassembled to separate the first base plate 1 and the second base plate 2, the base plates are combined and spliced by arranging the first base plate 1 and the second base plate 2, if one group is damaged, the other group can be replaced, the cost is reduced, the grooves 8 are fixedly arranged on the tops of the first base plate 1 and the second base plate 2, the sealing cover plate 10 is arranged on the top of the inner cavity of the groove 8, the sealing cover plate 10 seals the port of the groove 8, the inner cavity of the groove 8 is filled with the oil storage sponge pad 9, one side of the groove 8 is fixedly provided with the oil duct 11, one end of the oil duct 11 is communicated with the movable groove 4, friction between the first base plate 1 and the second base plate 2 can be reduced by arranging the wear-resistant mechanism 3, the wear-resistant effect is improved, and the spring 34 and the support rod 31 have a damping effect by matching with the piston cylinder 32, so that damage of vibration force to the wear-resistant mechanism 3, the first base plate 1 and the second base plate 2 is reduced; make it to paint lubricating oil to ball 33 infiltration through setting up oil storage foam-rubber cushion 9 and reduce friction, further improve and improve wear-resisting effect, reduce wearing and tearing, the bottom centre of a circle department fixed mounting of first backing plate 1 has guide post 12, the centre of a circle department of second backing plate 2 runs through and has seted up guiding hole 13, and the bottom of guide post 12 is located the inner chamber top of guiding hole 13, guide post 12 cooperation guiding hole 13 is spacing to first backing plate 1 and second backing plate 2, it is more stable to make its both jolt the removal from top to bottom.

The implementation principle of the bogie wear-resistant base plate for mechanical equipment transportation in the embodiment of the application is as follows: the bottom of the first backing plate 1 is provided with a second backing plate 2, the first backing plate 1 is connected with the second backing plate 2 through a wear-resistant mechanism 3, balls 33 at two ends of the wear-resistant mechanism 3 are movably clamped in an inner cavity of a movable groove 4, and the balls 33 cannot be separated from the inner cavity of the movable groove 4 under the fixed pressing of an annular plate 5, so that the first backing plate 1 and the second backing plate 2 are contacted and rubbed by the balls 33 when rotating when a bogie rotates, the abrasion between the first backing plate 1 and the second backing plate 2 is reduced, a spring 34 of the wear-resistant mechanism 3 has a certain damping effect, the damage of vibration to the wear-resistant mechanism 3 is reduced, and the first backing plate 1 and the second backing plate 2 have a damping effect; the movable groove 4 is communicated with the groove 8 through the oil duct 11, the oil storage sponge cushion 9 adsorbs lubricating oil in advance and then is placed in the groove 8, and then the lubricating oil can permeate into the inner cavity of the movable groove 4 through the oil duct 11, so that the ball 33 is coated with the lubricating oil when rolling, the lubricating effect is achieved, and the wear resistance is improved; the wear-resistant mechanism 3 is arranged, so that the friction between the first base plate 1 and the second base plate 2 can be reduced, the wear-resistant effect is increased, and the spring 34 and the support rod 31 have a damping effect by matching with the piston cylinder 32, so that the damage of vibration force to the wear-resistant mechanism 3, the first base plate 1 and the second base plate 2 is reduced; the oil storage sponge cushion 9 is arranged to enable the balls 33 to be permeated and smeared with lubricating oil to reduce friction, so that the wear-resisting effect is further improved, and the wear is reduced; the bolt 7 of the annular plate 5 is loosened and can be detached, so that the ball 33 has no pressing structure, the whole wear-resisting mechanism 3 can be detached to detach the first base plate 1 and the second base plate 2, the base plates are assembled and spliced by arranging the first base plate 1 and the second base plate 2, and if a group of wear-resisting mechanisms are damaged, the wear-resisting mechanism can be replaced by one group, and the cost is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a bogie wear-resisting backing plate is used in mechanical equipment transportation, includes first backing plate (1), its characterized in that: the bottom of the first backing plate (1) is provided with a second backing plate (2), a wear-resistant mechanism (3) is arranged between the first backing plate (1) and the second backing plate (2), the wear-resistant mechanism (3) comprises a supporting rod (31), two ends of the supporting rod (31) are movably inserted with piston cylinders (32), springs (34) are arranged on the outer sides of the supporting rod (31), the springs (34) are located at the end parts of the piston cylinders (32), one ends, far away from the springs (34), of the piston cylinders (32) are connected with balls (33) in a rolling manner, movable grooves (4) are fixedly formed in the sides, close to each other, of the first backing plate (1) and the second backing plate (2), the balls (33) are movably located in the inner cavities of the movable grooves (4), the tops of the first backing plate (1) and the second backing plate (2) are fixedly provided with grooves (8), the inner cavities of the grooves (8) are filled with oil storage sponge cushions (9), an oil duct (11) is fixedly arranged on one side of the groove (8), and one end of the oil duct (11) is communicated with the movable groove (4).

2. The bogie wear pad for mechanical equipment transportation according to claim 1, wherein: one side fixed mounting of activity groove (4) has annular plate (5), and annular plate (5) are located one side of ball (33), the top fixedly connected with spliced pole (6) of annular plate (5), one side that activity groove (4) were kept away from in first backing plate (1) and second backing plate (2) is pegged graft and is had bolt (7), and bolt (7) and spliced pole (6) threaded connection.

3. The bogie wear pad for mechanical equipment transportation according to claim 1, wherein: and a sealing cover plate (10) is arranged at the top of the inner cavity of the groove (8).

4. The bogie wear pad for mechanical equipment transportation according to claim 1, wherein: the two ends of the supporting rod (31) are fixedly connected with limiting plates (35), and the limiting plates (35) are located in the inner cavity of the piston cylinder (32).

5. The bogie wear pad for mechanical equipment transportation according to claim 1, wherein: the bottom centre of a circle department fixed mounting of first backing plate (1) has guide post (12), the centre of a circle department of second backing plate (2) runs through and has seted up guiding hole (13), and the bottom of guide post (12) is located the inner chamber top of guiding hole (13).