CN216545546U

CN216545546U - Caster set

Info

Publication number: CN216545546U
Application number: CN202123381154.4U
Authority: CN
Inventors: 余华峰; 李家驹
Original assignee: Changzhou Best Logistics Technology Co ltd
Current assignee: Changzhou Best Logistics Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-17
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a caster set, which has the technical scheme that: comprises an outer wheel plate assembly part, wherein a rotary disc is arranged on the outer wheel plate assembly part, an inner wheel carrier is arranged on the outer wheel plate assembly part, a first spring is arranged between the inner wheel frame and the outer wheel plate assembly, a device main body is arranged in the inner wheel frame, a first movable frame and a second movable frame are respectively arranged on two sides of the device main body, secondly, a first spring is inserted into the outer wheel plate assembly part, then the inner wheel frame is arranged on the first spring, then use the bolt to be in the same place outer rim plate group spare and interior wheel carrier are fixed, then install the device main part on the wheel carrier, convenient operation is favorable to improving the safety and stability of device, is favorable to buffering shock attenuation, and simple structure bears the weight of the heavy object and carries out, and the shock attenuation effect is obvious, operates steadily, turns to easily, avoids causing the device to damage as far as possible, is favorable to improving the life of device, is favorable to improving the work efficiency of device.

Description

Caster set

Technical Field

The utility model relates to the technical field of heavy universal damping caster wheel sets, in particular to a caster wheel set.

Background

On the existing market, to the structure of heavy truckle and bear the weight of the type, the form is various, however, most heavy truckles, single structure, the outward appearance is coarse, and the load effect is unsatisfactory, and the shock attenuation is poor, causes the device to damage easily, has reduced the life of device, influences the result of use of device, has reduced the work efficiency of device.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, the present invention is directed to a caster set to solve the problem of poor damping effect mentioned in the background art.

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

the utility model provides a truckle group, includes outer rim plate package spare, install on the outer rim plate package spare and take the place of the carousel, be provided with interior wheel carrier on the outer rim plate package spare, install first spring between interior wheel carrier and the outer rim plate package spare, be provided with the device main part in the interior wheel carrier, first adjustable shelf and second adjustable shelf are installed respectively to the both sides of device main part, be provided with the second spring between first adjustable shelf and second adjustable shelf and the outer rim plate package spare, install on the outer rim plate package spare and turn round the post with the orbit.

Through adopting above-mentioned technical scheme, simple structure, the appearance is pleasing to the eye, and the practicality is strong, bears the weight of the heavy object and carries out, and the shock attenuation effect is obvious, operates steadily, turns to easily.

Preferably, the wheel replacement disc is mounted on the outer wheel plate assembly by fasteners.

Through adopting above-mentioned technical scheme, the fastener is easy to assemble dismantlement, and safety and stability is favorable to improving the safety and stability of device.

Preferably, a circular hole is formed in the outer wheel plate assembly, and the first spring and the inner wheel frame are mounted in the circular hole.

Through adopting above-mentioned technical scheme, first spring has played the absorbing effect of buffering, is favorable to improving the safety and stability of device, convenient operation and use.

Preferably, bolts are arranged on the outer wheel plate assembly and the inner wheel frame.

Through adopting above-mentioned technical scheme, the bolt is easy to assemble dismantlement, the fixed easy operation of being convenient for.

Preferably, the first movable frame and the second movable frame are assembled and connected with the second spring through hole positions, and the first movable frame and the second movable frame are installed on the device main body through fasteners.

Through adopting above-mentioned technical scheme, first adjustable shelf and second adjustable shelf are convenient for install buffer spring, conveniently cushion the shock attenuation, are favorable to improving the user experience degree of device.

Preferably, the outer wheel plate assembly is connected with the second spring through a hole, and the co-track torsion column is fixed on the outer wheel plate assembly.

Through adopting above-mentioned technical scheme, the second spring has played the absorbing effect of buffering, is favorable to improving the work efficiency of device.

In summary, the utility model mainly has the following beneficial effects:

firstly, a rotary plate is arranged on an outer wheel plate assembly part through a fastener, then a first spring is inserted into the outer wheel plate assembly part, then an inner wheel frame is arranged on the first spring, then the outer wheel plate assembly part and the inner wheel frame are fixed together through bolts, then a device main body is arranged on an inner wheel frame through the fastener, simultaneously a first movable frame and a second movable frame are respectively arranged on the inner wheel frame through the fastener, then a second spring is respectively arranged on the first movable frame and the second movable frame, the other end of the second spring is arranged on the outer wheel plate assembly part, then a limiting plate and a rubber pad are nested on a second spring, and finally a nut is screwed on the second spring, so that the operation is convenient, the installation and the disassembly are convenient, the safety stability of the device is improved, the buffer and the shock absorption are facilitated, the structure is simple, the appearance is attractive, the practicability is strong, and heavy object bearing pushing is realized, the shock attenuation effect is obvious, operates steadily, turns to lightly, avoids causing the device to damage as far as possible, is favorable to improving the life of device, is favorable to improving the work efficiency of device.

Drawings

FIG. 1 is a perspective oblique side schematic view of the present invention;

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

FIG. 3 is a schematic illustration of an assembled explosive structure of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a in fig. 1.

Reference numerals: 1. outer wheel plate assembly; 2. replacing a rotary table; 3. an inner wheel frame; 4. a first spring; 5. a first movable frame; 6. a second movable frame; 7. a second spring; 8. a device main body; 9. a bolt; 10. twisting the column with the same track; 11. a limiting plate; 12. a nut; 13. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a caster set comprises an outer wheel plate assembly 1, a wheel replacing plate 2, an inner wheel frame 3 and a device body 8, wherein the wheel replacing plate 2 is mounted on the top surface of the outer wheel plate assembly 1, the inner wheel frame 3 is provided with a first spring 4, one end of the first spring 4, which is far away from the inner wheel frame 3, is mounted on the outer wheel plate assembly 1, the first spring 4 plays a role of buffering and damping, and is convenient to operate and use, the device body 8 is arranged on the inner wheel frame 3, two sides of the inner wheel frame 3 are respectively provided with a first movable frame 5 and a second movable frame 6, the first movable frame 5 and the second movable frame 6 are provided with a second spring 7, the second spring 7 penetrates through the outer wheel plate assembly 1 in a sliding manner, a torsion column 10 with the same track is fixedly mounted on the outer wheel plate assembly 1, the wheel replacing plate 2 is mounted on the outer wheel plate assembly 1 through a fastener, the fastener is convenient to fixedly connect and is stable to mount, the inner wheel frame 3 is provided with a bolt 9, the bolt 9 is used for installing the inner wheel frame 3 and the outer wheel plate assembly 1 together, the first movable frame 5 and the second movable frame 6 are provided with hole sites, the second spring 7 is installed on the first movable frame 5 and the second movable frame 6 through the hole sites, the device main body 8 is assembled with the first movable frame 5 and the second movable frame 6 through a fastener, the outer wheel plate assembly 1 is provided with hole sites, the second spring 7 is inserted into the hole sites and connected with the outer wheel plate assembly 1, the second spring 7 achieves the buffering and damping effects, safety and stability are achieved, if the caster wheel assembly is assembled, the replacing rotary disc 2 is firstly installed on the outer wheel plate assembly 1 through the fastener, the first spring 4 is inserted into the outer wheel plate assembly 1, the inner wheel frame 3 is installed on the first spring 4, then the outer wheel plate assembly 1 and the inner wheel frame 3 are fixed together through the bolt 9, then install device main part 8 on inner wheel frame 3 through the fastener, utilize the fastener to install first adjustable shelf 5 and second adjustable shelf 6 respectively on inner wheel frame 3 simultaneously, then install second spring 7 on first adjustable shelf 5 and second adjustable shelf 6 respectively, the other end of second spring 7 is installed on outer wheel board built-up member 1, will turn round post 10 with the orbit and install on outer wheel board built-up member 1 at last, convenient operation, convenient to install and dismantle, be favorable to improving the safety and stability of device, be favorable to buffering shock attenuation, moreover, the steam generator is simple in structure, and the appearance is pleasing to the eye, therefore, the clothes hanger is strong in practicability, bear the weight of the heavy object and push away, the shock attenuation effect is obvious, the operation is steady, turn to lightly, avoid causing the device to damage as far as possible, be favorable to improving the life of device, be favorable to improving the work efficiency of device.

Referring to fig. 1 and 2, second spring 7 slides and runs through slidable mounting has limiting plate 11 on the one end of outer disc plate subassembly 1, the one end screw thread of second spring 7 runs through and installs nut 12, nut 12 is close to one side of limiting plate 11 and installs rubber pad 13, rubber pad 13 has played the effect of buffering antifriction, limiting plate 11 has played spacing anti-drop's effect, the installation and disassembly of being convenient for of device, be convenient for spacing stable, be favorable to improving the safety and stability of device, be favorable to improving the work efficiency of device, be favorable to improving the user experience degree of device.

The working principle is as follows: referring to fig. 1, 2, 3 and 4, first the generation disc 2 is mounted on the outer wheel plate assembly 1 by fasteners, then the first spring 4 is inserted into the outer wheel plate assembly 1, then the inner wheel frame 3 is arranged on the first spring 4, then the outer wheel plate assembly 1 and the inner wheel carrier 3 are fixed together by using bolts 9, then the device body 8 is mounted on the inner wheel carrier 3 by fasteners, while the first and second

movable frames

5 and 6 are respectively mounted on the inner wheel frame 3 using fasteners, then the second spring 7 is respectively arranged on the first movable frame 5 and the second movable frame 6, the other end of the second spring 7 is arranged on the outer wheel plate assembly 1, finally the same-track torsion column 10 is arranged on the outer wheel plate assembly 1, then, the limit plate 11 and the rubber pad 13 are nested on the second spring 7, and finally, the nut 12 is screwed on the second spring 7.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A castor assembly comprising an outer wheel plate assembly (1) characterised in that: install on foreign steamer plate group spare (1) and take the place of carousel (2), be provided with interior wheel carrier (3) on foreign steamer plate group spare (1), install first spring (4) between interior wheel carrier (3) and foreign steamer plate group spare (1), be provided with device main part (8) in interior wheel carrier (3), first adjustable shelf (5) and second adjustable shelf (6) are installed respectively to the both sides of device main part (8), be provided with second spring (7) between first adjustable shelf (5) and second adjustable shelf (6) and foreign steamer plate group spare (1), install on foreign steamer plate group spare (1) and turn round post (10) with the orbit.

2. A caster set as defined in claim 1, wherein: the rotary replacing disc (2) is installed on the outer wheel plate assembly (1) through a fastener.

3. A caster set, as set forth in claim 2, wherein: round holes are formed in the outer wheel plate assembly (1), and the first spring (4) and the inner wheel carrier (3) are installed in the round holes.

4. A caster set as defined in claim 3, wherein: and bolts (9) are arranged on the outer wheel plate assembly (1) and the inner wheel carrier (3).

5. A caster set as defined in claim 1, wherein: the first movable frame (5) and the second movable frame (6) are assembled and connected with the second spring (7) through hole positions, and the first movable frame (5) and the second movable frame (6) are installed on the device main body (8) through fasteners.

6. A caster set, according to claim 5, wherein: the outer wheel plate assembly (1) is connected with a second spring (7) through hole positions, and the same-track torsion column (10) is fixed on the outer wheel plate assembly (1).