CN218761109U

CN218761109U - Adjust shock attenuation truckle structure

Info

Publication number: CN218761109U
Application number: CN202222788798.3U
Authority: CN
Inventors: 周林; 邓博; 张昕晨
Original assignee: Beijing Shangpin Zhuoyue Technology Co ltd
Current assignee: Beijing Shangpin Jizhi Education Consulting Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-28
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to a truckle technical field specifically is an adjust shock attenuation truckle structure. The shock-absorbing caster wheel assembly comprises a mounting base, an accommodating cylinder, an end cover plate, a control bolt and a movable pressing block, wherein the accommodating cylinder is fixed on the lower side of the mounting base, the end cover plate is arranged above the mounting base, the control bolt penetrates through one side of the end cover plate to be arranged, and the movable pressing block is arranged inside the accommodating cylinder. In this practicality, can utilize hexagonal spanner to wrench movement to control bolt for control bolt can push down the activity briquetting, makes the activity briquetting can wear the pole to remove downwards along the direction, and the activity briquetting can push down damping damper, and then realizes adjusting the pressure size of frame and adjust, thereby drives the truckle on the frame of adjusting and carries out position adjustment, simultaneously this practical whole elegant appearance, structural style is hidden.

Description

Adjust shock attenuation truckle structure

Technical Field

The utility model relates to a truckle technical field specifically is an adjust shock attenuation truckle structure.

Background

The truckle is the wheel of installing in equipment stabilizer blade position, mainly is used for the auxiliary member that the auxiliary object moved, and the life of present for the truckle is longer, can make the truckle possess absorbing function, for example, a shock attenuation truckle of publication No. CN215792991U, simple structure, reliable, the bearing is strong and the shock attenuation is effectual, can prevent to be equipped with the utility model discloses a high-frequency vibration that the shallow produced when promoting fast makes user's hand send numb; the buffering baffle plate is arranged, so that a certain buffering effect can be achieved, meanwhile, the noise and abrasion caused by collision with the bracket can be reduced, and the service life is prolonged; the loading capacity of the pressure spring during the operation can be adjusted as required by arranging the adjusting seat; through setting up adjusting seat, connecting strip and activity ring, can adjust the working stroke of bumper shock absorber as required and adjust the shock attenuation effect.

The downside at the truckle is arranged to the regulative mode of above-mentioned device, when adjusting the truckle like this, needs to make the object of installation truckle turned over, and there is very big inconvenience in regulative mode like this, and the arrangement of above-mentioned structure is more dispersed simultaneously, and overall structure is compact inadequately, is influenced by external object easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjust truckle structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjust truckle structure, the truckle subassembly is including mounting base, hold drum, end cover plate, control bolt and activity briquetting, wherein holds the drum and fix the downside at mounting base, the end cover plate is arranged in mounting base's top, and wherein control bolt runs through one side of end cover plate and arranges, the inside that holds the drum is arranged to the activity briquetting.

Preferably, the mounting base is symmetrically provided with first through holes, wherein the first through holes are provided with connecting screws in a penetrating manner.

Preferably, an adjusting frame is placed below the movable pressing block, wherein the adjusting frame is placed inside the containing cylinder.

Preferably, the upper side of the adjusting frame is provided with a shock absorption damper, wherein the shock absorption damper is positioned at the lower side of the movable pressing block.

Preferably, the upper side of the adjusting frame is symmetrically provided with fixedly connected guide penetrating rods, and the movable pressing block is symmetrically provided with second penetrating holes.

Preferably, the guide penetrating rod penetrates through the second penetrating hole to be in threaded connection with the connecting screw rod, and a fixedly connected caster is arranged on the lower side of the adjusting frame.

Compared with the prior art, the beneficial effects of the utility model are that:

in this practicality, can utilize the hexagonal spanner to wrench movement to control bolt for control bolt can push down the activity briquetting, makes the activity briquetting can wear the pole to move down along the direction, and the activity briquetting can push down damping damper, and then realizes adjusting the pressure size of frame and adjust, thereby drives the truckle on the frame of adjusting and carries out position adjustment, simultaneously this practical whole elegant appearance, structural style is hidden.

Drawings

Fig. 1 is a schematic view of the structure of the right side of the present invention.

Fig. 2 is a front view of the half-section of the accommodating cylinder of the present invention.

Fig. 3 is a schematic view of the three-dimensional explosion structure of the present invention.

In the figure: 1. a moving body; 11. mounting a base; 1101. a first perforation; 1102. connecting a screw rod; 12. an accommodating cylinder; 13. an end cover plate; 14. a control bolt; 15. a movable pressing block; 1501. an adjusting frame; 1502. a shock absorbing damper; 1503. a guide penetrating rod; 1504. a second perforation; 1505. and a caster.

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 to 3, the present invention provides a technical solution: including mobile body 1 to and arrange the truckle subassembly of shock attenuation on mobile body 1, the truckle subassembly of shock attenuation is including mounting base 11, holding drum 12, tip apron 13, control bolt 14 and activity briquetting 15, wherein holds drum 12 and fix the downside at mounting base 11, and tip apron 13 arranges the top at mounting base 11, and wherein control bolt 14 runs through one side of tip apron 13 and arranges, and activity briquetting 15 arranges the inside of holding drum 12. After penetrating through the end cover 13, the control bolt 14 is sequentially arranged to penetrate through the moving body 1 and the mounting base 11, and is in contact with the movable pressing block 15, the mounting base 11 is fixed to the lower side of the moving body 1 by a screw, and the mounting base 11 and the accommodating cylinder 12 are integrally formed.

The end cover plate 13 is fixed inside the moving body 1, wherein the control bolt 14 can be wrenched and rotated by a hexagonal wrench tool, and the control bolt 14 is in threaded connection with the moving body 1.

The mounting base 11 is symmetrically provided with a first through hole 1101, wherein a connecting screw 1102 penetrates through the first through hole 1101. The connecting screw 1102 can limit the position of the guide bar 1503 to prevent the adjusting frame 1501 from being detached from the mounting base 11.

An adjusting frame 1501 is placed below the movable press block 15, wherein the adjusting frame 1501 is placed inside the accommodating cylinder 12.

A shock absorber damper 1502 is placed on the upper side of the adjustment frame 1501, wherein the shock absorber damper 1502 is located on the lower side of the movable mass 15.

The upper side of the adjusting frame 1501 is symmetrically provided with fixedly connected guide penetrating rods 1503, wherein the movable pressing block 15 is symmetrically provided with second penetrating holes 1504.

The guide bar 1503 is screwed to the connecting screw 1102 through a second hole 1504, wherein a fixedly connected caster 1505 is arranged on the lower side of the adjusting frame 1501.

Shock attenuation damper 1502 can carry out the top to activity briquetting 15 and move, adjust the frame 1501 and can be in the activity from top to bottom of the inside that holds drum 12, can utilize hexagonal spanner to carry out the wrench movement to control bolt 14, make control bolt 14 can push down activity briquetting 15, make activity briquetting 15 can wear pole 1503 downstream along the direction, activity briquetting 15 can push down shock attenuation damper 1502, and then realize the pressure size regulation of adjusting frame 1501, thereby drive truckle 1505 on the frame 1501 of adjusting and carry out position control.

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. An adjust shock attenuation truckle structure, includes mobile body (1) to and arrange the shock attenuation truckle subassembly on mobile body (1), its characterized in that: the shock absorption caster wheel assembly comprises a mounting base (11), an accommodating cylinder (12), an end cover plate (13), a control bolt (14) and a movable pressing block (15), wherein the accommodating cylinder (12) is fixed on the lower side of the mounting base (11), the end cover plate (13) is arranged above the mounting base (11), the control bolt (14) penetrates through one side of the end cover plate (13) to be arranged, and the movable pressing block (15) is arranged inside the accommodating cylinder (12).

2. The adjustable shock absorbing caster structure of claim 1, wherein: first through holes (1101) are symmetrically formed in the mounting base (11), and connecting screws (1102) penetrate through the first through holes (1101).

3. An adjustment shock-absorbing caster structure as claimed in claim 2, wherein: an adjusting frame (1501) is placed below the movable pressing block (15), wherein the adjusting frame (1501) is placed inside the containing cylinder (12).

4. An adjustment shock-absorbing caster structure as claimed in claim 3, wherein: and a shock absorption damper (1502) is placed on the upper side of the adjusting frame (1501), wherein the shock absorption damper (1502) is positioned on the lower side of the movable pressing block (15).

5. The adjustable shock absorbing caster structure of claim 4, wherein: the upper side of the adjusting frame (1501) is symmetrically provided with fixedly connected guide penetrating rods (1503), and the movable pressing block (15) is symmetrically provided with second penetrating holes (1504).

6. An adjustment shock-absorbing caster structure as claimed in claim 5, wherein: the guide penetrating rod (1503) penetrates through the second penetrating hole (1504) to be in threaded connection with the connecting screw rod (1102), wherein a fixedly connected caster (1505) is arranged on the lower side of the adjusting frame (1501).