Multi items variable assembly line
Technical field:
This utility model relates to equipment package technique field, a kind of many product
Plant variable assembly line.
Background technology:
A few days ago, in parts product carries out assembling process, a usual production line is adapted only to one
Individual model or the transmission of a series products, size customizes according to product design size, its cost high and
Transmission product is single, and practicality is not strong, especially product design difference is little when, holds
Easily there is the situation of misplaced product, cause product to drop, occur producing and be interrupted phenomenon, be unfavorable for
Online assembling and manufacture, production efficiency is low, and product rejection rate is high, produces significant wastage, increases
Add production cost.
Utility model content:
The purpose of this utility model be for the deficiencies in the prior art in place of, it is provided that a kind of multi items
Variable assembly line, utilizes the operation principle of screw body, in conjunction with the collaborative work of shaft coupling drive mechanism
With, manually rotary screw makes the left set of part entirety straight line fine motion of streamline, by single structure
Become multi items variable assembly line tissue, it is to avoid put in the case of external form difference is little when operation
Wrong product, causes producing disruption, improves production efficiency of equipment.
Technology solution of the present utility model is as follows:
A kind of multi items variable assembly line, it is characterised in that: include left mounting seat, right mounting seat,
Two linear slide rails be arrangeding in parallel, screw body, shaft coupling drive mechanism and toothed belt transmission machine
Structure, described linear slide rail includes a slide rail and the left slider being socketed on this slide rail and right cunning
Block, left slider can be along this slide rail sliding, and left mounting seat and right mounting seat correspondence side by side are fixed on two
On the left slider of individual linear slide rail and right slide block, between left mounting seat and right mounting seat, leave product
Transfer passage;It is longitudinally provided with for regulating left mounting seat in described left mounting seat and right mounting seat
The most relative peace in screw body movable linearly, this left mounting seat and the right part of right mounting seat
Equipped with synchronizing wheel a, shaft coupling drive mechanism is installed on its left part, and by Timing Belt a difference
Being connected with corresponding synchronization wheel a, synchronous belt drive mechanism drives shaft coupling drive mechanism to turn
Dynamic, product is placed on Timing Belt a and is driven conveying by shaft coupling drive mechanism.
As improvement, described screw body includes screw mandrel, nut and fixing seat, the end of screw mandrel
Being fixed in right mounting seat, its front end is stretched out outside left mounting seat, nut and the equal spiral of fixing seat
Being installed on screw mandrel, nut is fixed in left mounting seat, and the right part of fixing seat is fixed with slide rail
Connect.
As improvement, described shaft coupling drive mechanism includes shaft coupling, movable part and bearing retainer,
It is connected by movable part between shaft coupling and bearing retainer, and on shaft coupling and bearing retainer point
A synchronization An Zhuan not take turns a, connection the tip of the axis is installed in right mounting seat, before bearing retainer
End is installed in left mounting seat.
Left mounting seat and bearing retainer are assembled into one by movable part and constitute left set of part, beneficially silk
Linkage realizes it and moves integrally, and improves mobile stationarity and reconciliation of inventory rate.
As improvement, described movable part cross section is square, and the both ends of movable part are inserted in respectively
In shaft coupling and bearing retainer, using square connected mode, it is easy to process, and makes activity
Part coordinates smooth and easy with shaft coupling, while driving shaft coupling and bearing retainer to rotate, it is achieved left set of
Part entirety moves linearly.
As improvement, one end of described movable part and shaft coupling slidable connection, its other end and axle
Hold the fixing connection of fixture.
As improvement, described synchronous belt drive mechanism includes motor, synchronizes wheel b, synchronization wheel c
With Timing Belt b, synchronize wheel b and be installed on motor shaft, synchronize wheel c and be installed on shaft coupling, with
Step band b is connected and is synchronizing wheel b and synchronizing on wheel c.
As improvement, described screw body be arranged in parallel with shaft coupling drive mechanism, screw body and
Shaft coupling drive mechanism is vertically arranged with left mounting seat and right mounting seat respectively.
As improvement, described right mounting seat is fixed on by the right slide block of two linear slide rails accordingly
Slide rail on, it is achieved the monolateral movement of streamline carries out size regulation, convenient to operation, efficiency
High.
The beneficial effects of the utility model are:
The movable part of the left mounting seat of this utility model and shaft coupling drive mechanism and bearing retainer group
Dress is integrated, and uses square connected mode, utilizes the operation principle of screw body, passes through hands
The left set of part that dynamic rotary screw makes left mounting seat, movable part and bearing retainer assemble is slided along linear
Rail realizes synchronous linear and moves, thus changes technological equipment, and retrofit work is arranged and operational approach,
Streamline is become multi items variable assembly line tissue from single structure, reduces subsidiary operation time,
Improving production efficiency of equipment, moving process is steady simultaneously, improves reconciliation of inventory rate, reduces cost,
It is convenient to assemble online and Making programme.
Accompanying drawing illustrates:
Below in conjunction with the accompanying drawings this utility model is described further:
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of screw body in this utility model;
Fig. 3 is the overall structure schematic diagram of shaft coupling drive mechanism in this utility model.
Detailed description of the invention:
The following stated is only preferred embodiment of the present utility model, not to of the present utility model
Scope is defined.
Embodiment one
As it is shown in figure 1, this utility model provides a kind of multi items variable assembly line, including left peace
Dress seat 1, right mounting seat 2, two linear slide rails be arrangeding in parallel 3, screw body 4, shaft couplings
Drive mechanism 5 and synchronous belt drive mechanism 6, described linear slide rail 3 includes a slide rail 31
With the left slider 32 being socketed on this slide rail 31 and right slide block 33, wherein, right slide block 33 with
Slide rail 31 is fixing to be connected, and left slider 32 can be along this slide rail 31 sliding, left mounting seat 1 and the right side
Mounting seat 2 is corresponding laterally side by side is fixed on the left slider 32 of two linear slide rails 313 and right cunning
On block 33, between left mounting seat 1 and right mounting seat 2, leave product transfer passage 7.
Be longitudinally provided with in left mounting seat 1 and right mounting seat 2 for regulate left mounting seat 1 can be straight
The screw body 4 that line moves, as in figure 2 it is shown, this screw body 4 includes screw mandrel 41, nut
42 and fixing seat 43, the end of screw mandrel 41 is fixed in right mounting seat 2, and a left side is stretched out in its front end
Mounting seat 1 is outside, and nut 42 and the equal spiral of fixing seat 43 are installed on screw mandrel 41, wherein,
Nut 42 is fixed in left mounting seat 1, and the right part of fixing seat 43 is fixing with slide rail 31 even
Connect.
The right part of left mounting seat 1 and right mounting seat 2 has been mounted opposite synchronization by bearing respectively
Wheel a8, shaft coupling drive mechanism 5 is installed on its left part, as it is shown on figure 3, this shaft coupling drives
Mechanism 5 includes that shaft coupling 51, movable part 52 and bearing retainer 53, shaft coupling 51 and bearing are solid
Being connected by movable part 52 between locking member 53, the end of shaft coupling 51 is installed on right mounting seat
In 2, the front end of bearing retainer 53 is installed in left mounting seat 1.Shaft coupling 51 and bearing are solid
It is respectively mounted a synchronization wheel a8 in locking member 53, is positioned in left mounting seat 1 and right mounting seat 2 same
Two synchronization wheel a8 of side are all connected by Timing Belt a9, in the present embodiment, synchronize
Tape handler 6 includes motor 61, synchronizes wheel b62, synchronization wheel c63 and Timing Belt b64,
Synchronize wheel b62 to be installed on motor shaft, synchronize wheel c63 and be installed on shaft coupling 51, synchronize wheel
B62 and synchronization wheel c63 is connected by Timing Belt b64, and motor 61 drives and synchronizes wheel b62
While rotating and passing through Timing Belt b64 drive synchronization wheel c63 rotation, drive shaft coupling 51 He
Synchronization wheel a8 on bearing retainer 53 rotates, and product 10 is placed on Timing Belt a9 and realizes certainly
Dynamic conveying.
Wherein, described screw mandrel 41 mechanism 4 be arranged in parallel with shaft coupling 51 drive mechanism 5, screw mandrel
Mechanism 4 and shaft coupling drive mechanism 5 are vertically arranged with left mounting seat 1 and right mounting seat 2 respectively,
To guarantee that left set of part overall linear moves.
In the present embodiment, described movable part 52 cross section is square, the two end portions of movable part 52
Not being inserted in shaft coupling 51 and bearing retainer 53, one end of movable part 52 and shaft coupling 51 can
Being slidably connected, its other end is fixing with bearing retainer 53 to be connected, and uses square connected mode,
It is prone to processing, cost-effective, and ensures that movable part 52 coordinates smooth and easy with shaft coupling 51, at band
While dynamic shaft coupling 51 and bearing retainer 53 rotate, it is achieved left set of part entirety moves linearly.
Operation principle:
Left mounting seat 1 and bearing retainer 53 are assembled into one composition left set of by movable part 52
Part, right mounting seat 2 is fixed on corresponding slide rail by the right slide block 33 of two linear slide rails 3
On 31, turn screw mandrel 41, utilize the motion principle of screw body 4, and drive machine at shaft coupling
Under the synergism of structure 5, it is achieved left set of part moves along linear slide rail 3 synchronous linear, thus real
The change of existing product 10 transfer passage 7 is big or diminishes, single structure become multi items variable flow
Waterline tissue, should during, motor 61 drives to use and square connects motion, movable part 52 with
Slidable fit between shaft coupling 51 and bearing retainer 53 so that integrated model runs smooth and easy, stream
Waterline can carry out operation according to the good size of product 10 profile definition, it is to avoid when operation, external form is poor
Different little in the case of misplace product 10, cause producing disruption, change product in the later stage
Production operation can be quickly introduced when 10, reduce subsidiary operation time, improve production efficiency of equipment,
Reduce waste, be convenient to assemble online and Making programme.