CN104829112B - Four-bar linkage elevating device of side-part horizontally breaking device - Google Patents

Abstract

The invention relates to a four-bar linkage elevating device of a side-part horizontally breaking device. The elevating device comprises first hinge seats (4) connected to the two sides of a support (1), each first hinge seat (4) is hinged to at least one four-bar linkage mechanism (5); one fixing support plate (6) is arranged on and hinged to each four-bar linkage mechanism (5); one four-bar linkage mechanism (5) on one of the first hinge seats (4) is hinged to the piston rod of a cylinder (7), the other end of the cylinder (7) is fixed on the support (1) through a second hinge seat (11); the four-bar linkage mechanisms (5) interact and cooperate with each other through a connection rod (8); and the elevating device also comprises a pneumatic control box (14) that is connected to the cylinder (7). The four-bar linkage elevating device has the advantages that the cylinder drives the four-bar linkage mechanism that is connected to the cylinder to elevate the breaking device, the volume is small, the structure is compact and simple, the elevation movement is stable, the volume of whole machine is reduced, the cost is low, the operation is easy, and the device is user-friendly.

Description

A kind of double leval jib lowering or hoisting gear of inclined fraction transverse breaking-off device

Technical field

The present invention relates to a kind of thin glass breaks disconnected device, the more particularly to a kind of double leval jib of inclined fraction transverse breaking-off device Lowering or hoisting gear.

Background technology

Thin glass needs aborning the glass for glass tape being cut into different plate width specifications, for follow-up transport, enters Storehouse and use, at this stage thin glass when burst is cut, be first glass tape is carried out it is longitudinally cutting so as to be divided into left and right two Part, then carries out transverse breaking to left and right two-part glass plate, is filled using transverse breaking in thin glass transverse breaking Put, the elevating mechanism of existing transverse breaking-off device is although varied, but all there is shortcoming mostly：Used at present Lowering or hoisting gear volume is larger, so that the structural volume of whole equipment is larger, it is impossible in the space that main line rollgang is limited Inside install and use.

The content of the invention

The invention aims to solve the disconnected device lowering or hoisting gear of breaking of thin glass at this stage, to there is volume larger, it is impossible to The shortcoming installed and used in the limited space of main line rollgang, and four companies of a kind of inclined fraction transverse breaking-off device for proposing Bar lowering or hoisting gear.

To achieve these goals, present invention employs following technical scheme：

A kind of double leval jib lowering or hoisting gear of inclined fraction transverse breaking-off device, it is characterised in that：Including support, in the support The both sides of top are respectively fixedly connected with first hinged seat, are at least hinged on each described first hinged seat and fix one Quadric chain, in the top hinged support fixed support plate of quadric chain, four companies on first hinged seat wherein Linkage is hinged the piston rod of cylinder, and the other end of the cylinder is fixed on the bracket by the second hinged seat, described The quadric chain of frame both sides coordinates further through connection-rod linkage；

Also include Pneumatic controlled box, the Pneumatic controlled box control connection cylinder.

On the basis of above-mentioned technical proposal, there can be technical scheme further below：

First hinged seat includes fixed plate, and two risers be arrangeding in parallel, and two are provided with the fixed plate Riser is respectively provided with the both sides of the fixed plate, is hinged on each described riser and fixes a quadric chain.

A long groove is equipped with the both sides of the connecting rod, the long groove is corresponding with corresponding quadric chain matches somebody with somebody for each Close.

Connect one group of support bar on the bracket, support corresponding with the gripper shoe of the support bar coordinates.

It is an advantage of the current invention that：This device drives coupled parallel motion, realization to break disconnected by cylinder The lifting action of device, its small volume, compact conformation lifts stable movement, and simple structure reduces the volume of whole machine so as to Can install and use in the limited space of main line rollgang, while concrete low cost, processing ease is easy to use.

Description of the drawings

Fig. 1 is the basic structure schematic diagram of the present invention；

Fig. 2 is the side view of Fig. 1；

Fig. 3 is the structural representation of the first hinged seat.

Specific embodiment

In order that the present invention becomes more apparent, this device is described in detail below in conjunction with accompanying drawing, tool described herein Body embodiment only to explain the present invention, is not intended to limit the present invention.

As shown in figure 1, the double leval jib lowering or hoisting gear of a kind of inclined fraction transverse breaking-off device of present invention offer, described inclined point Formula transverse breaking-off device include two transverse breaking roller arrangements 12 being arranged side by side, two transverse breaking roller arrangements 12 it Between be provided with fixed support roller device 13.

With reference to shown in Fig. 2, in each described transverse breaking roller arrangement 12 double leval jib lowering or hoisting gear, the double leval jib are equipped with Lowering or hoisting gear includes support 1, and the support 1 includes being correspondingly arranged outer supporting leg 15 and interior supporting leg 17, the outer supporting leg 15 and interior Supporting leg 17 is square structure, and in the downside of outer supporting leg 15 and interior supporting leg 17 flange is equipped with, in outer supporting leg 15 and interior supporting leg 17 Flange be fixedly connected with screw on the ground by bolt, in the centre of the side adjacent with outer supporting leg 15 of interior supporting leg 17 Bearing 16 is connected by screw, the bearing 16 is a triangle platy structure, the upper side of bearing 16 and the outer supporting leg 15 Upper side it is coplanar, base 18 is fixedly connected by screw with the upside of outer supporting leg 15 in bearing 16.

With reference to shown in Fig. 3, line slideway 2 is fixedly connected on base 18, slip bottom is connected on the slide block of line slideway 2 Plate 3, the sliding floor 3 is platy structure, and one the is fixedly connected by screw in the both sides of the top of the sliding floor 3 One hinged seat 4, first hinged seat 4 includes fixed plate 4a being connected on base plate 3, and two are provided with fixed plate 4a The riser 4b be arrangeding in parallel, and two riser 4b are respectively provided with the both sides of fixed plate 4a, are equipped with each riser 4b One hinge hole 4c, by one quadric chain 5 of hinge at the hinge hole 4c of each riser 4b, four described four The structure of linkage 5 is identical, and the downside of each quadric chain 5 is hinged on corresponding riser, four double leval jibs The upside hinged support of mechanism 5 fixes a gripper shoe 6, and one is fixedly connected by screw respectively in the both sides of the top of gripper shoe 6 Individual bearing block, is rotatably assorted between two bearing blocks and breaks roll breakage 10, described to break roll breakage 10 for prior art.

The bottom of fixed cylinder 7, second hinge are hinged by the second hinged seat 11 in the outside of the top of the base 18 Joint chair 11 includes the connecting plate being fixedly connected on by screw on base 18, be provided with connecting plate one be obliquely installed be hinged Plate, articulated slab is hinged cooperation with the cylinder 7, and the end of the piston rod of the cylinder 7 passes through hinge in the outside of base 18 Two quadric chains 5 between, be linked connection further through a connecting rod 8 in four quadric chains 5, described The both sides of connecting rod 8 are equipped with a long groove 8a, and each described long groove 8a is hinged with corresponding quadric chain 5, and the length is led to Groove 8a is used for connecting rod and steps down when quadric chain 5 is driven.Pneumatic controlled box 14, Pneumatic controlled box 14 are additionally provided with the side of the support 1 The control connection cylinder 7.

A support bar 9, the upper end of two support bars 9 are also respectively fixedly connected with the both sides of the top of the sliding floor 3 Support with corresponding gripper shoe 6 and coordinate.

When in use, controlling cylinder 7 by Pneumatic controlled box 14 drives quadric chain 5 to move, the quadric chain of the both sides of support 1 5 realize synchronous interaction by connecting rod 8, realize gripper shoe and have been under horizontality, rising or falling, its stable movement, Quadric chain 5 rises makes gripper shoe 6 depart from support bar 9, and then drive breaks roll breakage 10 on bearing block, and realization breaks disconnected The function of thin glass plate.

Claims (3)

1. a kind of double leval jib lowering or hoisting gear of inclined fraction transverse breaking-off device, it is characterised in that：Including support（1）, at described Frame（1）The both sides of top are respectively fixedly connected with first hinged seat（4）, in each first hinged seat（4）On at least It is hinged and fixes a quadric chain（5）, in quadric chain（5）Top hinged support fixed support plate（6）, wherein one Individual first hinged seat（4）On quadric chain（5）It is hinged cylinder（7）Piston rod, the cylinder（7）The other end by the Two hinged seats（11）It is fixed on the support（1）On, the support（1）The quadric chain of both sides（5）Further through connecting rod（8）Connection It is dynamic to coordinate；

Also include Pneumatic controlled box（14）, Pneumatic controlled box（14）The control connection cylinder（7）；

In the connecting rod（8）Both sides be equipped with a long groove（8a）, each described long groove（8a）With corresponding double leval jib machine Structure（5）Corresponding matching；

The inclined fraction transverse breaking-off device includes two transverse breaking roller arrangements being arranged side by side（12）, it is described horizontal at two Break roll breakage device（12）Between be provided with fixed support roller device（13）；

Each described transverse breaking roller arrangement（12）Double leval jib lowering or hoisting gear is inside equipped with, the double leval jib lowering or hoisting gear includes Support（1）, the support（1）Including being correspondingly arranged outer supporting leg（15）With interior supporting leg（17）, in interior supporting leg（17）With outer supporting leg （15）The middle connects bearing of adjacent side（16）, in bearing（16）With outer supporting leg（15）Upside connect base（18）；

In base（18）On be fixedly connected line slideway（2）, in line slideway（2）Slide block on connect sliding floor（3）, institute State sliding floor（3）The both sides of top are all connected with first hinged seat（4）.

2. the double leval jib lowering or hoisting gear of a kind of inclined fraction transverse breaking-off device according to claim 1, it is characterised in that：Institute State the first hinged seat（4）Including fixed plate（4a）, in the fixed plate（4a）It is provided with two risers be arrangeding in parallel（4b）, and Two risers（4b）It is respectively provided with the fixed plate（4a）Both sides, in each riser（4b）On be hinged and fix an institute State quadric chain（5）.

3. the double leval jib lowering or hoisting gear of a kind of inclined fraction transverse breaking-off device according to claim 1, it is characterised in that： The support（1）One group of support bar of upper connection（9）, the support bar（9）With the gripper shoe（6）Correspondence is supported and coordinated.