CN201573977U

CN201573977U - Rotate-hang detection system of lifting appliance from convey suspension chain to CPC inlet

Info

Publication number: CN201573977U
Application number: CN200920049058XU
Authority: CN
Inventors: 董健博; 袁涛; 丁孟喜
Original assignee: Jiangsu Miracle Logistics System Engineering Co Ltd
Current assignee: Jiangsu Miracle Logistics System Engineering Co Ltd
Priority date: 2009-10-14
Filing date: 2009-10-14
Publication date: 2010-09-08
Anticipated expiration: 2019-10-14

Abstract

The utility model relates to a rotate-hang detection system of a lifting appliance from a convey suspension chain to a CPC inlet, comprising a boosting cylinder on the convey suspension chain and a damper at the CPC line inlet, wherein a suspension chain line body between the boosting cylinder and the damper is provided with a stopper; the suspension chain line side of the stopper is provided with a stopper occupation switch; the CPC line side of the stopper is provided with a stopper reset switch; the opening-in-place position of the stopper is provided with a stopper opening-in-place switch; the closing-in-place position of the stopper is provided with a stopper closing-in-place switch; two ends of the damper are provided with an entering damping switch and a leaving damping switch; the side, to the CPC line side, of the leaving damping switch, is provided with a lifting appliance detection switch; and a pushing head detection switch is arranged between the stopper reset switch and the entering damping switch. The rotate-hang detection system has the advantages of having reliable detection and simple control, ensuring the rotate-hang safety, using less switches and saving design cost.

Description

Suspender is by the checking system that turns linked to of carrying stretched wire to the CPC inlet

Technical field

The utility model relates to a kind of suspender and turns linked to checking system, and especially a kind of suspender belongs to the conveyor apparatus technical field by the checking system that turns linked to of carrying stretched wire to CPC chain inlet.

Background technology

At the motor plant workshop, existing gait of march ratio is the stretched wire travel line faster, and the relatively slow line of production technology body of speed is also arranged.Suspender is pushed into the damping that cylinder advances the CPC inlet in being advanced to line of production technology at a slow speed by fast speed stretched wire travel line, wait for the lifting pawl that CPC cuts somebody's hair and hangs up suspender, thereby suspender is brought into the CPC track.

But because the lifting pawl mechanical reason of suspender blocks and can not rise, cutting somebody's hair of CPC just can not hang up suspender, thereby causes CPC to cut somebody's hair to be available.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of suspender by the checking system that turns linked to of carrying stretched wire to the CPC inlet, and utilizes the combination of a plurality of travel switches, has avoided cutting somebody's hair unusually because of the sky that suspender lifting pawl mechanical problem causes.

The technical scheme that provides according to the utility model, suspender is by the checking system that turns linked to of carrying stretched wire to the CPC inlet, comprise the boosting cylinder carried on the stretched wire and the damping of CPC line body entrance, on the catenary body between described boosting cylinder and the damping, be provided with stopper; On the catenary side of stopper stopper occupy-place switch is set, on the CPC of stopper line side the stopper reset switch is set, reach a position at stopper and stopper is set is opened to bit switch, close the position that puts in place at stopper and stopper is set is closed to bit switch; Set into damper switch at the damping two ends and go out damper switch, go out damper switch and the suspender detector switch is set toward CPC line side; At the stopper reset switch with go between the damper switch to be provided with the detector switch of cutting somebody's hair; Described stopper occupy-place switch, stopper reset switch, stopper are closed to that bit switch, stopper are opened to bit switch, go into damper switch, go out damper switch, suspender detector switch and the detector switch of cutting somebody's hair all can adopt travel switch, all insert load module, connect fieldbus or controller by load module.

Advantage of the present utility model has: detect reliably, control is simple; Guaranteed to turn linked to safety; The use switch is few, the save design cost.

Description of drawings

Fig. 1 carries the detector switch arrangement plan of stretched wire to the CPC inlet.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

As shown in Figure 1: suspender comprises the boosting cylinder 1 carried on the stretched wire and the damping 2 of CPC line body 3 entrance by the checking system that turns linked to of carrying stretched wire to the CPC inlet, and is provided with stopper 5 on the catenary body 4 between boosting cylinder 1 and the damping 2; Catenary body 4 sides at stopper 5 are provided with stopper occupy-place switch 6, in the CPC of stopper 5 line body 3 sides stopper reset switch 7 is set, reach a position at stopper 5 and stopper is set is opened to bit switch 12, close the position that puts in place at stopper 5 and stopper is set is closed to bit switch 11; Set into damper switch 8 at damping 2 two ends and go out damper switch 9, go out damper switch 9 and suspender detector switch 10 is set toward CPC line body 3 sides; At stopper reset switch 7 with go between the damper switch 8 to be provided with the detector switch 13 of cutting somebody's hair; Described stopper occupy-place switch 6, stopper reset switch 7, stopper are closed to that bit switch 11, stopper are opened to bit switch 12, go into damper switch 8, go out damper switch 9, suspender detector switch 10 and the detector switch 13 of cutting somebody's hair all adopt travel switch, all insert load module, connect fieldbus or controller by load module.

Suspender is by carrying stretched wire as follows to the process that turns linked to of CPC inlet:

1. when the stretched wire band suspender triggering stopper occupy-place switch 6, if stopper reset switch 7 is gone into damper switch 8, go out damper switch 9, suspender detector switch 10, the detector switch 13 of cutting somebody's hair all are not triggered or empty state, and stopper 5 is opened.

2. when stopper 5 triggering stoppers were opened to bit switch 12, boosting cylinder 1 pushed away suspender and return original position after going into damper switch 8.

3. when suspender triggered stopper reset switch 7, stopper 5 cut out.

4. cut somebody's hair when the CPC chain and trigger when cutting somebody's hair detector switch 13, if suspender is being gone into damper switch 8 and gone out between the damper switch 9 then can normally reprint suspender to CPC, otherwise CPC will stop to wait suspender to going into damper switch 8 and go out between the damper switch 9 to rerun.

5. when suspender triggers suspender detector switch 10, prove this time to turn linked to and successfully can continue circulation.

Claims

1. suspender is by the checking system that turns linked to of carrying stretched wire to the CPC inlet, comprise the boosting cylinder (1) carried on the stretched wire and the damping (2) of CPC line body (3) entrance, it is characterized in that: on the catenary body (4) between described boosting cylinder (1) and the damping (2), be provided with stopper (5); Catenary body (4) side at stopper (5) is provided with stopper occupy-place switch (6), CPC line body (3) side at stopper (5) is provided with stopper reset switch (7), reach a position at stopper (5) and stopper is set is opened to bit switch (12), close the position that puts in place at stopper (5) and stopper is set is closed to bit switch (11); Set into damper switch (8) and go out damper switch (9) at damping (2) two ends, go out damper switch (9) and suspender detector switch (10) is set toward CPC line body (3) side; At stopper reset switch (7) with go between the damper switch (8) to be provided with the detector switch (13) of cutting somebody's hair; Described stopper occupy-place switch (6), stopper reset switch (7), stopper are closed to that bit switch (11), stopper are opened to bit switch (12), go into damper switch (8), go out damper switch (9), suspender detector switch (10) and the detector switch of cutting somebody's hair (13) all insert load module, connect fieldbus or controller by load module.

2. suspender is characterized in that by carrying stretched wire to turn linked to checking system to what CPC entered the mouth according to claim 1: described stopper occupy-place switch (6), stopper reset switch (7), stopper are closed to that bit switch (11), stopper are opened to bit switch (12), go into damper switch (8), go out damper switch (9), suspender detector switch (10) and the detector switch of cutting somebody's hair (13) all adopt travel switch.