CN203585192U

CN203585192U - In-position buffering mechanism

Info

Publication number: CN203585192U
Application number: CN201320693751.7U
Authority: CN
Inventors: 卢寿福; 李士杰; 曾钧; 赵锡茂; 卢宇宏
Original assignee: Tianjin Asset Industrial Equipment Co Ltd
Current assignee: Tianjin Asset Industrial Equipment Co Ltd
Priority date: 2013-11-06
Filing date: 2013-11-06
Publication date: 2014-05-07
Anticipated expiration: 2023-11-06

Abstract

The utility model relates to an in-position buffering mechanism. The in-position buffering mechanism is integrally installed on needed production equipment with a buffer installation support and an air cylinder installation base as the basis; the buffer installation support is in an inversed T shape, a buffer is installed at the upper portion of the buffer installation support, a first limit block and a first installation support are installed in the middle of the buffer installation support, and a first proximity switch is installed on the first installation support; an in-position detection support installed on an air cylinder head is used for determining the extension position and the retraction position of an air cylinder and is matched with the first proximity switch and a second proximity switch; the air cylinder is fixed to the air cylinder installation base which is symmetrically arranged on a middle swinging shaft on the two sides of the air cylinder; the front end of the cylinder body of the air cylinder is connected with a second installation support; the upper end of the second installation support is provided with the second proximity switch and is matched with the in-position detection support; a movable assembly installation support is installed at the air cylinder head of the air cylinder; the side face of the movable assembly installation support is used for installation of a second limit block. The mechanism can prevent parts from being damaged by strong impact, ensure the in-position precision and prolong the service life.

Description

Damping mechanism puts in place

Technical field

The utility model relates to the fixture for automobile making, particularly a kind of damping mechanism that puts in place.

Background technique

At present, along with the fast development of automobile industry, more and more higher to the requirement of the relevant fixture quality of manufacture automobile; Existing advance with fall back component design in; technological scheme has often only been considered the problem that puts in place and stop; but operating component usually can produce very large impact force after putting in place; because fierce impact easily causes damage of components; make integrally-built stability not good enough, also can produce very large noise simultaneously, affect environment; because serious shock will reduce its working life, more can strengthen cost of production.

Therefore, provide a kind of simple in structure, reasonable in design, apply easy, the effect damping mechanism that puts in place significantly, be one of these those skilled in the art problem that should address.

Model utility content

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of simple in structure, reasonable in design, performance safety is reliable, applicability is strong damping mechanism that puts in place is provided.

The technological scheme that the utility model adopts is for achieving the above object: a kind of damping mechanism that puts in place, is characterized in that this mechanism comprises buffer erection support, buffer, limiting stopper one, limiting stopper two, movable component mounting bracket, approach switch one, mounting bracket one, approach switch two, mounting bracket two, the Bracket for Inspection that puts in place, cylinder and cylinder fitting seat; Described buffer erection support is inverted T font, and buffer, middle part mounting limit piece one and mounting bracket one are installed in its top; Approach switch one is housed on mounting bracket one, for determining that cylinder stretches out with the Bracket for Inspection that puts in place of retracted position, is installed on cylinder head, and coordinates with approach switch one and approach switch two; Cylinder is fixed on cylinder fitting seat, and cylinder fitting seat is symmetricly set on the middle balance staff of cylinder both sides; Cylinder block front end connection support two, approach switch two is installed in mounting bracket two upper ends, and Bracket for Inspection coordinates with putting in place; Movable component mounting bracket is housed on the cylinder head of cylinder front end, and movable component mounting bracket side is for mounting limit piece two.

The beneficial effects of the utility model are: fierce impact when this damping mechanism that puts in place can effectively prevent from putting in place between operating component, play the effect of buffering, not only can avoid due to the fierce damage of components causing of impacting, and can also effectively reduce the huge sound producing owing to impacting, reduce noise pollution; And can guarantee in-placing precision, effectively extend the working life of whole mechanism.It is simple and compact for structure, reasonable in design, and working principle is simple, easy to operate, practical, is widely used.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model perspective view;

In figure: 1 buffer erection support, 2 buffers, 3 limiting stopper one, 4 limiting stopper two, 5 movable component mounting brackets, 6 approach switch one, 7 mounting bracket one, 8 approach switch two, 9 mounting brackets two, 10 Bracket for Inspections that put in place, 11 cylinders, 12 cylinder fitting seats, 13 cylinder heads.

Embodiment

Below in conjunction with accompanying drawing and preferred embodiment, to the embodiment providing according to the utility model, structure, feature, details are as follows:

Referring to Fig. 1, Fig. 2, the damping mechanism that puts in place, this mechanism comprises buffer erection support 1, buffer 2, limiting stopper 1, limiting stopper 24, movable component mounting bracket 5, approach switch 1, mounting bracket 1, approach switch 28, mounting bracket 29, the Bracket for Inspection 10 that puts in place, cylinder 11 and cylinder fitting seat 12.

The integral body of this damping mechanism that puts in place be take buffer erection support 1 and cylinder fitting seat 12 parallel correspondence before and after basis and is installed on required manufacturing mechanism; The bottom that is buffer erection support 1 is connected on required manufacturing mechanism.The cylinder column front end connecting cylinder head 13 of cylinder 11, buffer erection support 1 is inverted T font (side-looking state in figure), buffer 2 is installed on its top, middle part mounting limit piece 1 and mounting bracket 1, approach switch 1 is housed on mounting bracket 1, approach switch 1 puts in place for detection of stretching out of cylinder 11, is installed on the position of Bracket for Inspection 10 for determining that cylinder 11 stretches out and returns that put in place on cylinder head 13, uses with approach switch 1 and approach switch 28 corresponding matching.Cylinder 11 is installed on cylinder fitting seat 12 by the middle balance staff of himself, and cylinder fitting seat 12 is symmetricly set on the middle balance staff of cylinder 11 both sides.Cylinder 11 cylinder body front end connection supports 29, approach switch 28 is installed in mounting bracket 29 upper ends, and whether approach switch 28 retreats and puts in place for detection of cylinder 11, and Bracket for Inspection 10 corresponding matching are used with putting in place.Movable component mounting bracket 5 is housed on cylinder head 13, and movable component mounting bracket 5 tops are for the required movable component of erection unit; The major function of this mechanism is the required assembly realization of drive equipment advances and retreats, and controls its safe operation.Movable component mounting bracket 5 sides are for mounting limit piece 24, and after cylinder 11 stretches out and puts in place, limiting stopper 24 contacts with limiting stopper 1, plays the effect of the stop that puts in place.

This put in place damping mechanism accurately advancing of control cylinder put in place with retreating, and after advancing and putting in place, by with the contacting of buffer, fierce impact while preventing from putting in place between component, not only can avoid impacting due to fierce the damage of components causing, and can also effectively reduce the huge sound producing owing to impacting.

During application, main equipment all needs installation to advance and the assembly retreating conventionally, guarantees operation operation function, applies this mechanism and can effectively improve in-placing precision, reduces noise, effect highly significant.

Above-mentionedly with reference to embodiment, this damping mechanism that puts in place being described in detail, is illustrative rather than determinate, can, according to need of production, adjust the setting of each part dimension, specification and parameter; Therefore in the variation and the modification that do not depart under the utility model general plotting, within should belonging to protection domain of the present utility model.

Claims

1. the damping mechanism that puts in place, is characterized in that this mechanism comprises buffer erection support, buffer, limiting stopper one, limiting stopper two, movable component mounting bracket, approach switch one, mounting bracket one, approach switch two, mounting bracket two, the Bracket for Inspection that puts in place, cylinder and cylinder fitting seat; Described buffer erection support is inverted T font, and buffer, middle part mounting limit piece one and mounting bracket one are installed in its top; Approach switch one is housed on mounting bracket one, for determining that cylinder stretches out with the Bracket for Inspection that puts in place of retracted position, is installed on cylinder head, and coordinates with approach switch one and approach switch two; Cylinder is fixed on cylinder fitting seat, and cylinder fitting seat is symmetricly set on the middle balance staff of cylinder both sides; Cylinder block front end connection support two, approach switch two is installed in mounting bracket two upper ends, and Bracket for Inspection coordinates with putting in place; Movable component mounting bracket is housed on the cylinder head of cylinder front end, and movable component mounting bracket side is for mounting limit piece two.

2. the damping mechanism that puts in place according to claim 1, is characterized in that the integral body of this damping mechanism that puts in place is installed on required manufacturing mechanism with parallel correspondence before and after cylinder fitting seat with buffer erection support.