CN202575308U

CN202575308U - Aerial collecting and releasing car unit

Info

Publication number: CN202575308U
Application number: CN 201220081062
Authority: CN
Inventors: 李刚; 汪鸿; 沈梅; 陈飞; 孙晓艳
Original assignee: WUXI BOSHI AUTOMATION AND CONVEYOR SYSTEM CO Ltd
Current assignee: WUXI BOSHI AUTOMATION AND CONVEYOR SYSTEM CO Ltd
Priority date: 2012-03-06
Filing date: 2012-03-06
Publication date: 2012-12-05
Anticipated expiration: 2022-03-06

Abstract

The utility model discloses an aerial collecting and releasing car unit which is divided into a front trolley and a rear trolley. The aerial collecting and releasing car unit is characterized in that the front trolley and the rear trolley are respectively provided with a front car front shovel and a rear car tail shovel, the rear car tail shovel is connected with the front car front shovel, and an escape stop claw and a lifting claw of the front trolley are mutually interlocked and can simutaneously lift; the lifting claw is connected with an eccentric retainer wheel, and when the lifting claw descends in a linking way and are detached from a chain push rod, the eccentric retainer wheel is driven and presses towards the axial periphery of an action roller so as to have a function of braking; and two bearings for horizontal guiding are also installed in the middle of the front trolley. The aerial collecting and releasing car unit has a light structure, is reasonable in design and can realize pushing without collision and noise when the trolleys run, and the maintenance cost is greatly lowered.

Description

A kind of aerial collection is put the car group

Technical field

The utility model relates to a kind of aerial collection and puts the car group, and particularly the mute type collection collection of putting chain is put the car group.

Background technology

Existing aerial collection is put defeated line and sent system, and following problem is perplexing our this industry and applying unit always, and for example: car body is a cast structure in the car group, and is relatively heavy; Front truck is directly to clash into the back car when collection is put, and bump inertia is easy to generate the bounce-back that causes the car group, and can produce unnecessary noise.

The utility model content

To existing weak point in the above prior art of mentioning, the utility model syllabus be: simple, the light and collisionless of a kind of body construction, noiseless assembling driving trolley are provided.

The utility model solves the technical scheme that its technical matters adopted:

A kind of aerial collection is put the car group, and dolly and back dolly two parts is characterized in that before being divided into, said before pawl and the up-down pawl interconnected lock mutually that only escapes of dolly, and up-down simultaneously; Said up-down pawl is connected with eccentric retaining wheel, when interlock decline and the disengagement of chain push rod, drives eccentric retaining wheel, presses to the axial periphery of effect roller, plays the effect of brake; Before dolly and back also be provided with a shovel and a back tailstock shovel before the front truck on the dolly respectively, back tailstock shovel is connected with preceding shovel of front truck.

Two bearings that are used for horizontally-guided also are housed in the middle of the dolly before said.

The beneficial effect of the utility model is: it is light and handy, reasonable in design and when trolley travelling, can realize collisionless, noiseless promotion to the utlity model has structure, greatly reduces the cost of maintenance.

Description of drawings

Fig. 1 is the preceding vehicle structure scheme drawing of the utility model;

Fig. 2 is the back vehicle structure scheme drawing of the utility model.

Wherein: 1-up-down pawl, 2-only escape, and the tailstock shovels behind two bearings, 6-of shovel before the pawl, 3-, 4-eccentric wheel, 5-horizontally-guided.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is further specified.

A kind of aerial collection is put the car group, is divided into preceding dolly (like Fig. 1) and back dolly (like Fig. 2) two parts; The tailstock shovels 6 after also being provided with the preceding shovel 3 and of a front truck on preceding dolly and the back dolly respectively, and back tailstock shovel 6 is connected with the preceding shovel 3 of front truck; Before dolly only escape pawl 2 and up-down pawl 1 interconnected lock mutually and up-down simultaneously.

When trolley travelling, the chain push rod is through can the noiseless promotion of collisionless on the dolly.

When said up-down pawl 1 is thrown off through interlock decline and chain push rod, drive the axial periphery that eccentric retaining wheel is pressed to the effect roller, play braking action.

When long-pending putting, be shovel 3 before the front truck is lifted through back tailstock shovel 6, through interlock up-down pawl 1 is descended, throw off with the chain push rod and realize.

Two bearings 5 that are used for horizontally-guided also are housed in the middle of the dolly before said.

Claims

1. an aerial collection is put the car group, and dolly and back dolly two parts is characterized in that before being divided into, and also is provided with a shovel and a back tailstock shovel before the front truck on preceding dolly and the back dolly respectively, and back tailstock shovel is connected with preceding shovel of front truck; Pawl and the up-down pawl interconnected lock mutually that only escapes of dolly before said, and up-down simultaneously; Said up-down pawl is connected with eccentric retaining wheel, when interlock decline and the disengagement of chain push rod, drives eccentric retaining wheel.

2. a kind of aerial collection as claimed in claim 1 is put the car group, it is characterized in that, in the middle of the said preceding dolly two bearings that are used for horizontally-guided is housed also.