CN215097774U

CN215097774U - Material reciprocating trolley with damping structure

Info

Publication number: CN215097774U
Application number: CN202022923704.XU
Authority: CN
Inventors: 冷志敏; 刘飞; 郑立强
Original assignee: Wuhan Shenyuan Technology Co ltd
Current assignee: Wuhan Shenyuan Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-12-10
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a material reciprocating trolley with a damping structure, which comprises a support plate, a push rod, a cross rod, a support rod, an oblique block, a limit block, a first fixed rod, a connecting rod, a lantern ring, a cylinder, a first spring, a second fixed rod, a mounting plate, a plugboard, a vertical rod, a second spring and a vertical cylinder, wherein the top of the support plate is symmetrically articulated with two push rods, the side surface of each push rod is fixedly provided with the support rod and the first fixed rod, two sides of the support plate are provided with two second fixed rods, one of the first fixed rod and one of the second fixed rod are a group, the first fixed rod and the second fixed rod are both rotatably connected with the lantern ring, the material reciprocating trolley with the damping structure can damp the trolley, so that a certain comfort degree can be maintained when uneven road surfaces act, the trolley is labor-saving for users, and also has a certain anti-collision function, so that the trolleys can be mutually protected when being impacted or impacting other objects, and the destructive force is reduced.

Description

Material reciprocating trolley with damping structure

Technical Field

The utility model relates to a material transportation technical field specifically is a material comes and goes dolly with shock-absorbing structure.

Background

During the reciprocating conveying process of materials, a trolley is often used. Common dolly can be uncomfortable using when jolting, need carry out the shock attenuation to it to ensure the comfort level, the dolly often can take place the striking in transportation process, this makes dolly and bumped object cause the damage easily, consequently, designs a material round trip dolly with shock-absorbing structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material comes and goes dolly with shock-absorbing structure can carry out the shock attenuation to the dolly for can maintain certain comfort level when the road surface of injustice moves, it is laborsaving for the user, still have certain crashproof function, make can protect mutually when the dolly receives striking or striking other objects, reduce the destructive power.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a material comes and goes dolly with shock-absorbing structure, includes the backup pad, the articulated of backup pad top symmetry has two push rods, just push rod side fixed mounting has bracing piece and first dead lever, the both sides of backup pad are provided with two second dead levers, and one first dead lever and one the second dead lever is a set of, first dead lever with all rotate on the second dead lever and be connected with the lantern ring, just lantern ring and connecting rod one end fixed connection, two the equal activity of connecting rod is pegged graft inside the drum, and two be provided with first spring between the connecting rod.

As a further aspect of the present invention: one side of backup pad is provided with the mounting panel, just the mounting panel pass through the bolt with the both sides of backup pad are connected, be provided with on the mounting panel and hold the chamber, just it has the picture peg to hold intracavity peg graft, the bottom that holds the chamber is provided with a plurality of perpendicular sections of thick bamboo, the bottom of picture peg is provided with a plurality of montants, just the bottom of montant with be provided with the second spring between the bottom of perpendicular section of thick bamboo, the montant with perpendicular section of thick bamboo is the cooperation component.

As a further aspect of the present invention: the top of the inserting plate is provided with a soft cushion.

As a further aspect of the present invention: the top of the supporting plate is symmetrically provided with an inclined block and two limiting blocks, and the inclined block and the supporting rod are matched components.

As a further aspect of the present invention: a plurality of cross bars are arranged between the two push rods, and the cross bar with the highest position is provided with an anti-skidding sleeve.

As a further aspect of the present invention: the bottom of the supporting plate is provided with two directional wheels and two universal wheels.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: this material round trip dolly with shock-absorbing structure can carry out the shock attenuation to the dolly for can maintain certain comfort level when the road surface of injustice moves, it is laborsaving for the user, still have certain crashproof function, make can protect each other when the dolly receives striking or strikes other objects, reduce the destructive power.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a cross-sectional view of the inside of the cylinder of the present invention;

FIG. 3 is a schematic view of the collar and the second fixing rod of the present invention;

FIG. 4 is an internal cross-sectional view of the mounting plate of the present invention;

in the figure: 1. a support plate; 2. a push rod; 3. a cross bar; 4. a support bar; 5. a sloping block; 6. a limiting block; 7. a first fixing lever; 8. a connecting rod; 9. a collar; 10. a cylinder; 11. a first spring; 12. a second fixing bar; 13. mounting a plate; 14. inserting plates; 15. a vertical rod; 16. a second spring; 17. and (5) a vertical cylinder.

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, the present invention provides a technical solution: the utility model provides a material comes and goes dolly with shock-absorbing structure, including backup pad 1, the articulated of 1 top symmetry of backup pad has two push rods 2, and 2 side fixed mounting of push rod have bracing piece 4 and first dead lever 7, the both sides of backup pad 1 are provided with two second dead levers 12, and a first dead lever 7 and a second dead lever 12 are a set of, all rotate on first dead lever 7 and the second dead lever 12 and be connected with the lantern ring 9, and

lantern ring

9 and 8 one end fixed connection of connecting rod, two 8 equal activities of connecting rod are pegged graft inside drum 10, and be provided with first spring 11 between two connecting rods 8.

As an embodiment of the utility model, one side of backup pad 1 is provided with mounting panel 13, and mounting panel 13 passes through the bolt to be connected with backup pad 1's both sides, be provided with on mounting panel 13 and hold the chamber, and it has picture peg 14 to hold intracavity peg graft, the bottom that holds the chamber is provided with a plurality of vertical retort 17, picture peg 14's bottom is provided with a plurality of montants 15, and be provided with second spring 16 between montant 15's bottom and the bottom of vertical retort 17, montant 15 is the cooperation component with vertical retort 17, the messenger can be through the shock attenuation anticollision.

As an embodiment of the present invention, the top of the insertion plate 14 is provided with a soft pad to prevent damage caused by collision.

As an embodiment of the utility model, the top symmetry of backup pad 1 is provided with a sloping block 5 and two stoppers 6, and sloping block 5 and bracing piece 4 are the cooperation component, the first dead lever 7 of protection of certain degree, connecting rod 8, the lantern ring 9 and drum 10.

As an embodiment of the utility model, a plurality of horizontal poles 3 between two push rods 2, and be provided with the antiskid cover on the horizontal pole 3 that the position is the highest, conveniently handheld push-and-pull.

As an embodiment of the present invention, the bottom of the supporting plate 1 is provided with two directional wheels and two universal wheels, which is convenient to move.

The utility model discloses a theory of operation: when the utility model is used, in the whole movement process of the trolley, when an uneven road surface is met, the trolley can shake back and forth, and the shock absorption is needed, because the connecting rod 8 is respectively sleeved on the first fixing rod 7 and the second fixing rod 12, when the trolley shakes, the first spring 11 can be extruded to absorb the shock, so that a user can push up the trolley to have small buffer, the trolley can be more comfortable, when the jolt is larger, the push rod 2 can be blocked by the limiting block, the supporting rod 4 can play a role of supporting the push rod 2 under the action of the inclined block 5, the push-pull amplitude can be supported too large, the connecting rod 8 can not compress the first spring 11 and pull the cylinder 10 infinitely, and the damage of components is caused; when the trolley is impacted in the transportation process, the inserted link 14 can absorb the shock under the action of the second spring 16, so that the impact force can be relieved, and the trolley and the impacted object can be effectively protected.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a material comes and goes dolly with shock-absorbing structure, includes backup pad (1), its characterized in that, the articulated of backup pad (1) top symmetry has two push rods (2), just push rod (2) side fixed mounting has bracing piece (4) and first dead lever (7), the both sides of backup pad (1) are provided with two second dead levers (12), and one first dead lever (7) and one second dead lever (12) are a set of, first dead lever (7) with it is connected with lantern ring (9) all to rotate on second dead lever (12), just lantern ring (9) and connecting rod (8) one end fixed connection, two connecting rod (8) all activity is pegged graft inside drum (10), and two be provided with first spring (11) between connecting rod (8).

2. The material reciprocating trolley with the damping structure is characterized in that a mounting plate (13) is arranged on one side of the supporting plate (1), the mounting plate (13) is connected with two sides of the supporting plate (1) through bolts, a containing cavity is formed in the mounting plate (13), an inserting plate (14) is inserted in the containing cavity, a plurality of vertical cylinders (17) are arranged at the bottom of the containing cavity, a plurality of vertical rods (15) are arranged at the bottom of the inserting plate (14), a second spring (16) is arranged between the bottom of the vertical rods (15) and the bottom of the vertical cylinders (17), and the vertical rods (15) and the vertical cylinders (17) are matched components.

3. The material shuttle trolley with a shock-absorbing structure as claimed in claim 2, wherein the top of said insertion plate (14) is provided with a soft cushion.

4. The material reciprocating trolley with the damping structure as claimed in claim 1, wherein a sloping block (5) and two limiting blocks (6) are symmetrically arranged on the top of the supporting plate (1), and the sloping block (5) and the supporting rod (4) are matched components.

5. The material reciprocating trolley with the shock absorption structure as claimed in claim 1, wherein a plurality of cross bars (3) are arranged between the two push rods (2), and the cross bar (3) at the highest position is provided with an anti-skid sleeve.

6. The material shuttle trolley with a shock absorption structure as claimed in claim 1 is characterized in that the bottom of the support plate (1) is provided with two directional wheels and two universal wheels.