CN213705542U

CN213705542U - Travelling bogie for logistics warehouse

Info

Publication number: CN213705542U
Application number: CN202022172869.8U
Authority: CN
Inventors: 黄顺
Original assignee: Individual
Current assignee: Sichuan Chenrui Logistics Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-16
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to a commodity circulation transportation equipment technical field just discloses a travelling bogie is used in commodity circulation warehouse, the connecting seat comprises a connecting seat, the bottom fixed mounting of connecting seat has the sleeve pipe, the slide opening has been seted up to sheathed tube inside, the interior roof fixed mounting of slide opening has the gasbag, the bottom fixed mounting of gasbag has the mount pad, the bottom fixed mounting of mount pad has the piston, the bottom fixed mounting of piston has the pillar, the bottom fixed mounting of pillar has plane bearing, spacing hole has been seted up to sheathed tube inside, plane bearing's top fixed mounting has the spacing ring that runs through and extend to spacing downthehole portion. This travelling bogie for logistics warehouse possesses absorbing advantage, has solved prior art, and the handcart majority that logistics warehouse used comprises universal wheel and carriage, and the structure is simple and crude, can not play absorbing effect, leads to transporting the product damage problem of turning on one's side even because of jolting easily among the propelling movement process.

Description

Travelling bogie for logistics warehouse

Technical Field

The utility model relates to a commodity circulation transportation equipment technical field specifically is a travelling bogie for commodity circulation warehouse.

Background

The logistics transportation technology mainly comprises two categories of transportation facilities and transportation operation, wherein the former belongs to a hard transportation technology, the latter belongs to a soft transportation technology, the hard transportation technology mainly comprises the perfection of transportation infrastructures, such as roads, railways, shipping, transport vehicles and other infrastructures, the soft transportation technology comprises a management method, a logistics technology, logistics personnel accomplishment and the like, the important role of modern logistics in regional economic development is increasingly recognized by people, the city is rarely listed as an important agenda for developing the modern logistics, the logistics modernization and the economic development are closely related, the Chinese economy is expected to keep stable and rapid growth in a quite long period in the future, the trend of connecting rails with the world economy is also enhanced, and the large environment for the logistics industry development is provided.

Among the prior art, the handcart majority that logistics warehouse used comprises universal wheel and carriage, and the structure is simple and crude, can not play absorbing effect, and the propelling movement in-process leads to transportation product to damage or turn on one's side even because of jolting easily, so provides a transportation trolley for logistics warehouse and solves the above-mentioned problem of proposing.

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 travelling bogie for logistics warehouse possesses absorbing advantage, has solved prior art, and the handcart majority that logistics warehouse used comprises universal wheel and carriage, and the structure is simple and crude, can not play absorbing effect, and the problem of turning on one's side even is damaged because of jolting and leading to transporting the product easily among the propelling movement process.

(II) technical scheme

In order to realize the purpose of the shock absorption, the utility model provides a following technical scheme: a transport trolley for a logistics warehouse comprises a connecting seat, wherein a sleeve is fixedly installed at the bottom of the connecting seat, a sliding hole is formed in the sleeve, an air bag is fixedly installed on the inner top wall of the sliding hole, an installation seat is fixedly installed at the bottom of the air bag, a piston is fixedly installed at the bottom of the installation seat, a support column is fixedly installed at the bottom of the piston, a plane bearing is fixedly installed at the bottom of the support column, a limiting hole is formed in the sleeve, a limiting ring penetrating through and extending into the limiting hole is fixedly installed at the top of the plane bearing, a spring fixedly connected with the inner top wall of the limiting hole is fixedly installed at the top of the limiting ring, two sliding grooves are symmetrically distributed in the sleeve, limiting shafts respectively located in the two sliding grooves are fixedly installed at the left side and the right side of the limiting ring, and universal wheels are fixedly installed at the bottom of the, and the top of the air bag is fixedly provided with a valve core which penetrates through and extends to the right side of the sleeve.

Preferably, the two limiting shafts are movably connected with the two sliding grooves respectively, and the two sliding grooves are communicated with the limiting hole.

Preferably, the limiting ring is movably connected with the limiting hole, and the support is located inside the limiting ring.

Preferably, the air bag is communicated with the valve core, and a rubber pad fixedly connected with the mounting seat is fixedly mounted at the bottom of the air bag.

Preferably, the support is located inside the slide hole, and the support is movably connected with the slide hole.

Preferably, the piston is located inside the sliding hole and is movably connected with the sliding hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a travelling bogie for logistics warehouse possesses following beneficial effect:

this travelling bogie for commodity circulation warehouse, through being connected connecting seat and carriage, when receiving the vibration, the spacing ring at universal wheel top slides in the inside in spacing hole, compression spring, the spring carries out preliminary shock attenuation to the vibration, when the vibration is violent, exceed the control range of spring, the pillar then can pass through piston and mount pad compression gasbag, the inside gas of gasbag is by the compressed air pressure grow, then can reverse promotion mount pad answer atmospheric pressure, carry out the shock attenuation, the accessible is connected the valve inside with the inflater simultaneously, the increase perhaps reduces the inside atmospheric pressure of gasbag, adjust gasbag absorbing dynamics, play good shock attenuation effect, the absorbing purpose has been reached.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a top view of the sleeve structure of the present invention.

In the figure: 1. a connecting seat; 2. a sleeve; 3. a chute; 4. a limiting hole; 5. a spring; 6. a limiting ring; 7. a limiting shaft; 8. a flat bearing; 9. a universal wheel; 10. an air bag; 11. a valve core; 12. a pillar; 13. a piston; 14. a mounting seat; 15. and (4) a slide hole.

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. 1-3, the present invention provides the following technical solutions: a transport trolley for a logistics warehouse comprises a connecting seat 1, a sleeve 2 is fixedly installed at the bottom of the connecting seat 1, a sliding hole 15 is formed in the sleeve 2, an air bag 10 is fixedly installed on the inner top wall of the sliding hole 15, an installation seat 14 is fixedly installed at the bottom of the air bag 10, a piston 13 is fixedly installed at the bottom of the installation seat 14, a support 12 is fixedly installed at the bottom of the piston 13, a plane bearing 8 is fixedly installed at the bottom of the support 12, a limiting hole 4 is formed in the sleeve 2, a limiting ring 6 penetrating through and extending into the limiting hole 4 is fixedly installed at the top of the plane bearing 8, a spring 5 fixedly connected with the inner top wall of the limiting hole 4 is fixedly installed at the top of the limiting ring 6, two sliding grooves 3 which are distributed in bilateral symmetry are formed in the sleeve 2, two limiting shafts 7 are respectively movably connected with the two sliding grooves 3, and the two, the left side and the right side of the limiting ring 6 are fixedly provided with limiting shafts 7 respectively positioned in the two sliding grooves 3, the limiting ring 6 is movably connected with a limiting hole 4, a support 12 is positioned in the limiting ring 6, the bottom of a plane bearing 8 is fixedly provided with a universal wheel 9, the support 12 is positioned in a sliding hole 15, the support 12 is movably connected with the sliding hole 15, a piston 13 is positioned in the sliding hole 15, the piston 13 is movably connected with the sliding hole 15, the top of an air bag 10 is fixedly provided with a valve core 11 which penetrates through and extends to the right side of a sleeve 2, the air bag 10 is communicated with the valve core 11, the bottom of the air bag 10 is fixedly provided with a rubber pad fixedly connected with a mounting seat 14, by connecting the connecting seat 1 with a carriage, when the air bag is vibrated, the limiting ring 6 at the top of the universal wheel 9 slides in the limiting hole 4, the spring 5 is compressed, the spring 5 primarily damps the vibration, surpass spring 5's control range, pillar 12 then can be through

piston

13 and 14 compressed air bag 10 of mount pad, the inside gas of gasbag 10 is compressed atmospheric pressure grow, then can reverse promotion mount pad 14 and reply atmospheric pressure, carry out the shock attenuation, the accessible is connected valve inside 11 and inflater simultaneously, increase or reduce the inside atmospheric pressure of gasbag 10, adjust the absorbing dynamics of gasbag 10, play good shock attenuation effect, reached absorbing purpose.

To sum up, this travelling bogie for logistics warehouse, through being connected connecting seat 1 and carriage, when receiving the vibration, spacing ring 6 at universal wheel 9 top slides in the inside of spacing hole 4, compression spring 5, spring 5 carries out preliminary shock attenuation to the vibration, when the vibration is violent, exceed the control range of spring 5, pillar 12 then can compress gasbag 10 through piston 13 and mount pad 14, the gas in gasbag 10 is compressed atmospheric pressure grow, can reverse promotion mount pad 14 and reply atmospheric pressure, carry out the shock attenuation, simultaneously can be through being connected valve core 11 with the inflater, increase or reduce the atmospheric pressure in gasbag 10, adjust the absorbing dynamics of gasbag 10, play good shock attenuation effect, reached the shock attenuation purpose, solved in the prior art, the handcart for logistics warehouse is mostly comprises universal wheel 9 and carriage, the structure is crude, can not play the absorbing effect, the problem that the transported products are damaged and even turned over due to jolting easily in the pushing process.

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 travelling bogie for commodity circulation warehouse, includes connecting seat (1), its characterized in that: the bottom of the connecting seat (1) is fixedly provided with a sleeve (2), a slide hole (15) is formed in the sleeve (2), an air bag (10) is fixedly arranged on the inner top wall of the slide hole (15), an installation seat (14) is fixedly arranged on the bottom of the air bag (10), a piston (13) is fixedly arranged on the bottom of the installation seat (14), a support pillar (12) is fixedly arranged on the bottom of the piston (13), a plane bearing (8) is fixedly arranged on the bottom of the support pillar (12), a limiting hole (4) is formed in the sleeve (2), a limiting ring (6) penetrating through and extending into the limiting hole (4) is fixedly arranged on the top of the plane bearing (8), a spring (5) fixedly connected with the inner top wall of the limiting hole (4) is fixedly arranged on the top of the limiting ring (6), and two sliding chutes (3) which are symmetrically distributed left and right are formed in the sleeve (2), the equal fixed mounting in the left and right sides of spacing ring (6) has spacing axle (7) that are located two spouts (3) inside respectively, the bottom fixed mounting of flat housing (8) has universal wheel (9), the top fixed mounting of gasbag (10) has and runs through and extend to valve inside (11) on sleeve pipe (2) right side.

2. The transportation trolley for the logistics warehouse as claimed in claim 1, wherein: the two limiting shafts (7) are respectively movably connected with the two sliding grooves (3), and the two sliding grooves (3) are communicated with the limiting holes (4).

3. The transportation trolley for the logistics warehouse as claimed in claim 1, wherein: the limiting ring (6) is movably connected with the limiting hole (4), and the support column (12) is positioned inside the limiting ring (6).

4. The transportation trolley for the logistics warehouse as claimed in claim 1, wherein: the air bag (10) is communicated with the valve core (11), and a rubber pad fixedly connected with the mounting seat (14) is fixedly mounted at the bottom of the air bag (10).

5. The transportation trolley for the logistics warehouse as claimed in claim 1, wherein: the support column (12) is positioned inside the sliding hole (15), and the support column (12) is movably connected with the sliding hole (15).

6. The transportation trolley for the logistics warehouse as claimed in claim 1, wherein: the piston (13) is positioned in the sliding hole (15), and the piston (13) is movably connected with the sliding hole (15).