CN206274062U - A kind of carousel - Google Patents

Abstract

The utility model is related to the equipment in injection production, more particularly to a kind of carousel, end face disc including hollow and annular, end face disc inner periphery fixed cover is connected to more than two sliding seat, driver element, reductor, sensor block and switch, several bearing pins are fixed with below the end face disc, the bearing pin is around core arranged radially, ratcheting reductor has the fluted disc of inside recess shape therewith, the driver element drives the bearing pin Driving plane disk transmission that the fluted disc on reductor is stirred on end face disc, several sensor blocks are installed on the outside of the end face disc circumference, the switch is near feed point, the utility model solves injection machine disk diameter greatly and gear manufacture processing difficulties, Position location accuracy problem not high.

Description

A kind of carousel

Technical field

The utility model be related to injection to produce in equipment, a kind of more particularly to carousel.

Background technology

At present, injection machine disk uses pinion rotation, but disk diameter is big, causes Gear Processing difficult, and high cost； Rotated again using chain or belt and there is tensioning or skid；Furthermore big diameter disc quality is big, volume big thus inertial impact force Also it is big, its accurate positioning is especially required in intermittent motion.

Utility model content

Therefore, for above-mentioned problem, the utility model provides one kind and is simple to manufacture, low cost, the disk of accurate positioning Transmission device

The purpose of this utility model is realized by following technical solution:

A kind of carousel, including the end face disc of hollow and annular, end face disc inner periphery fixed cover are connected to two Sliding seat above, driver element, reductor, sensor block and switch, are fixed with several pins below the end face disc Axle, the bearing pin has the fluted disc of inside recess shape around core arranged radially, therewith ratcheting reductor, and the driver element drives Fluted disc on reductor stirs the bearing pin Driving plane disk transmission on end face disc, and the outside of the end face disc circumference is installed There are several sensor blocks, the switch is near feed point.

Further, also including the alignment pin on end face disc and for installing jig, the alignment pin edge End face disc arranged radially is additionally provided with an installation being adapted with alignment pin on jig both sides, the end face disc Hole.

Further, the driver element is hydraulic motor.

Further, the bearing pin includes shaft core and axle sleeve, and the shaft core and axle sleeve be not rotatable, and the bearing pin is around core And near circumferential lateral surface.

Further, also the brake magnet worked under motor and end face disc is locked including hydraulic system.

Further, the sensor block be located at end face disc periphery lateral margin and with the jig arranged radially.

Further, the sliding seat includes positive roller, side wheel and two-wheel support base, the positive roller and side wheel Mandrel is fixedly mounted on described two-wheel support base, and the positive roller is in rolling contact with the lower surface of end face disc, the side Roller is in rolling contact with the inner periphery of end face disc.

Further, the positive roller and side wheel are needle bearing.

By above description, compared with prior art, the utility model has the following advantages that the utility model：

A kind of carousel of the present utility model has inside recess shape with the ratcheting reductor of end face disc upper pin Fluted disc, hydraulic pressure drive reductor on fluted disc stir on end face disc bearing pin Driving plane disk transmission, using bearing pin pass Dynamic manufacturing process is simple, low cost, smooth running, and positive roller is in rolling contact with the lower surface of end face disc, side wheel and end face The inner periphery of disk is in rolling contact, and positive roller and side wheel are needle bearing, using roller structure, it is ensured that guiding accuracy, together When manufacture and maintenance cost it is low, several sensor blocks are installed on the outside of end face disc circumference, the switch near feed point, when During sensor block proximity switch, fluted disc stops operating, then is equipped with hydraulic pressure hydraulic pressure system lock motor and end face disc stopping of working Car magnet, makes end face disc off-position precisely, reduces inertia impact, is the new structure being worth promoting.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1, facade structures schematic diagram of the present utility model；

Fig. 2, left view structural representation of the present utility model；

Fig. 3, the hydraulic motor structure schematic diagram that bearing pin of the present utility model is rotated.

Specific embodiment

The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described Embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to The scope of the utility model protection.

Shown in reference picture 1-3, a kind of preferred carousel of the utility model, including end face disc 1, end face disc Inner periphery fixed cover is connected to more than two sliding seat, driver element, reductor 5, sensor block 2 and switch, the end face circle The lower section of disk 1 is fixed with several bearing pins 4, and the bearing pin 4 includes shaft core and axle sleeve, and the shaft core and axle sleeve be not rotatable, institute Locating pin for positioning is inserted in the one end for stating shaft core and axle sleeve, reaches the purpose of anti-rotation axially position, and the bearing pin 4 is around core And near circumferential lateral surface arranged radially, having reductor 5 ratcheting therewith that there is the fluted disc 6 of inside recess shape, the driver element is Hydraulic motor 7, the hydraulic motor 7 drives the Driving plane disk of bearing pin 4 that the fluted disc 6 on reductor 5 is stirred on end face disc 1 1 transmission, using the transmission of bearing pin 4 manufacturing process is simple, low cost, smooth running, the sensor block 2 is located at the periphery of end face disc 1 Lateral margin and with the jig arranged radially, the switch when sensor block 2 touches proximity switch, then matches somebody with somebody near feed point 1 time brake magnet of work of motor and end face disc is locked with hydraulic system, system automatically detects effective mould position, reductor It is accurately positioned after being slowed down, so as to increase the accuracy of the off-position of end face disc 1, the utility model also includes being located at end face disc On 1 and for installing the alignment pin 3 of jig, the alignment pin 3 along the arranged radially of end face disc 1 in jig both sides, A mounting hole being adapted with alignment pin 2 is additionally provided with the end face disc 1；To realize being accurately positioned jig, The sliding seat includes the mandrel fixation peace of positive roller 8, side wheel 9 and two-wheel support base 10, the positive roller 8 and side wheel 9 On described two-wheel support base 10, the positive roller 8 is in rolling contact with the lower surface of end face disc 1, the side wheel 9 with The inner periphery of end face disc 1 is in rolling contact, and the positive roller 8 and side wheel 9 are needle bearing, using roller structure, it is ensured that Guiding accuracy, while manufacture and maintenance cost are low.

A kind of carousel of the present utility model conjunction that the fluted disc of ratcheting fashion is installed with end face disc according to inside and outside Removing the work is put, it is ensured that each station is accurately positioned, and reduces inertia impact, and manufacturing process is simple, low cost, smooth running, is value The new structure that must be widelyd popularize.

Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model Protection domain within.

Claims (8)

1. a kind of carousel, it is characterised in that：End face disc including hollow and annular, end face disc inner periphery fixed cover More than two sliding seat, driver element, reductor, sensor block and switch are connected to, are fixed with below the end face disc Several bearing pins, the bearing pin has the fluted disc of inside recess shape, the driving around core arranged radially, therewith ratcheting reductor Unit drives the bearing pin Driving plane disk transmission that the fluted disc on reductor is stirred on end face disc, the end face disc circumference Outside is provided with several sensor blocks, and the switch is near feed point.

2. a kind of carousel according to claim 1, it is characterised in that：Also include being located on end face disc and using In the alignment pin for installing jig, the alignment pin is along end face disc arranged radially in jig both sides, the end face circle A mounting hole being adapted with alignment pin is additionally provided with disk.

3. a kind of carousel according to claim 1, it is characterised in that：The driver element is hydraulic motor.

4. a kind of carousel according to claim 1, it is characterised in that：The bearing pin includes shaft core and axle sleeve, The shaft core and axle sleeve be not rotatable, and the bearing pin is around core and near circumferential lateral surface.

5. a kind of carousel according to claim 1, it is characterised in that：Also include hydraulic system locking motor and The brake magnet worked under end face disc.

6. a kind of carousel according to claim 2, it is characterised in that：The sensor block is located at outside end face disc All lateral margins and with the jig arranged radially.

7. a kind of carousel according to claim 1, it is characterised in that：The sliding seat includes positive roller, side The mandrel of roller and two-wheel support base, the positive roller and side wheel is fixedly mounted on described two-wheel support base, it is described just Roller is in rolling contact with the lower surface of end face disc, and the side wheel is in rolling contact with the inner periphery of end face disc.

8. a kind of carousel according to claim 7, it is characterised in that：The positive roller and side wheel are needle roller Bearing.