CN211445517U

CN211445517U - Suspender mechanism

Info

Publication number: CN211445517U
Application number: CN201922167125.4U
Authority: CN
Inventors: 彭双桂; 何宏安; 黎伟源
Original assignee: South Guangdong Glass Technology Co Ltd
Current assignee: South Guangdong Glass Technology Co Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-08
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a jib mechanism, including support, telescoping device, rotary drive device and hanging flower basket, the telescoping device rotate set up in on the support, the flexible end of telescoping device is provided with the jib, the jib is the type of falling T form, including the montant with set up in the horizontal pole of montant lower extreme, be provided with on the hanging flower basket with horizontal pole matched with waist shape hole, be provided with on the jib and be used for adjusting the stopper of montant and waist shape hole clearance. The utility model provides a jib mechanism realizes hanging through the horizontal pole of the shape jib of falling T and the cooperation between the waist shape hole of hanging flower basket to adjust the clearance between montant and the waist shape hole through the stopper, prevent that the hanging flower basket squints or rocks, avoid the glass in the hanging flower basket to drop, this jib simple structure, the effect is obvious, has extensive popularization and application meaning.

Description

Suspender mechanism

Technical Field

The utility model relates to a glass production facility field especially relates to a jib mechanism.

Background

The toughened glass is divided into quenched toughened glass and chemically toughened glass according to the production process. In the production process of chemically toughened glass, glass is generally placed in a hanging basket, the hanging basket is placed in a molten alkali salt pool by utilizing a suspender mechanism, ions in the surface layer of the glass are exchanged with ions in molten salt, and due to the volume change after the exchange, compressive stress is formed on two surfaces of the glass, and tensile stress is formed inside the glass, so that the effect of improving the strength of the glass is achieved.

But current jib mechanism causes the hanging flower basket skew easily or rocks, and uses for a long time the back, and the jib easily receives stress bending deformation, causes the hanging flower basket disequilibrium to lead to glass to drop to the alkali salt pond in.

SUMMERY OF THE UTILITY MODEL

In order to overcome at least one of the defects in the prior art, the utility model provides a suspender mechanism.

The utility model discloses a solve the technical scheme that its problem adopted and be:

the utility model provides a suspender mechanism, includes support, telescoping device, rotation driving device and hanging flower basket, the telescoping device rotate set up in on the support, the flexible end of telescoping device is provided with the jib, the jib is the type of falling T form, including the montant with set up in the horizontal pole of montant lower extreme, be provided with on the hanging flower basket with horizontal pole matched with waist shape hole, the telescoping device drive horizontal pole on the jib passes waist shape hole, the rotation driving device drive the telescoping device is rotatory in order to drive the horizontal pole colludes and hangs waist shape hole below, be provided with on the jib and be used for adjusting the stopper of montant and waist shape hole clearance.

The utility model provides a jib mechanism realizes hanging through the horizontal pole of the shape jib of falling T and the cooperation between the waist shape hole of hanging flower basket to adjust the clearance between montant and the waist shape hole through the stopper, prevent that the hanging flower basket squints or rocks, avoid the glass in the hanging flower basket to drop, this jib simple structure, the effect is obvious, has extensive popularization and application meaning.

Furthermore, the limiting blocks are arranged on the two sides of the vertical rod, and the two limiting blocks are arranged on the cross rod and correspondingly located on the two sides of the vertical rod.

Further, the limiting block is attached to the vertical rod.

Furthermore, one side surface of the limiting block, which is close to the waist-shaped hole, is an arc surface.

Furthermore, the limiting block is cylindrical.

Furthermore, the limiting block is in an elliptic cylinder shape, and the long axis of the limiting block forms an included angle with the length direction of the cross rod.

Furthermore, the limiting block is in a hollow shape penetrating from top to bottom.

Furthermore, the telescopic device and the hanging rods are provided with two sets, and the waist-shaped holes in the hanging basket are provided with two cross rods which respectively correspond to the two hanging rods.

Furthermore, the telescopic device further comprises a connecting piece, and two ends of the connecting piece are respectively rotatably sleeved on the two telescopic devices.

Furthermore, the connecting piece is rotatably sleeved at the telescopic end of the telescopic device.

To sum up, the utility model provides a jib mechanism has following technological effect:

1) the hanging is realized through the matching between the cross rod of the inverted T-shaped hanging rod and the waist-shaped hole of the hanging basket, the gap between the vertical rod and the waist-shaped hole is adjusted through the limiting block, the hanging basket is prevented from shifting or shaking, and the glass in the hanging basket is prevented from falling off;

2) when the positions of the hanger rod and the waist-shaped hole have small deviation, the cambered surface on the limiting block is abutted against the waist-shaped hole so as to be convenient for position adjustment, so that the gravity center of the hanging basket is positioned at a proper position, and the hanger rod and the telescopic device are prevented from bending deformation caused by gravity center deviation of the hanging basket;

3) the telescopic ends of the two telescopic devices are sleeved with the connecting piece in a rotating mode, the relative distance between the two telescopic ends is limited to be consistent, the relative stability of the two telescopic devices is kept, and the telescopic devices are prevented from being bent and deformed in the repeated telescopic process.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a schematic view of a connection structure of the hanger bar and the basket shown in FIG. 1;

FIG. 4 is a partial schematic structural view of the hanger bar and the hanging basket of FIG. 3;

fig. 5 and 6 are schematic partial structural views of the suspension rod and the hanging basket hooked together in other embodiments of the present invention.

Wherein the reference numerals have the following meanings:

1. a support; 2. a telescoping device; 21. a fixed end; 22. a telescopic end; 3. a rotation driving device; 4. A boom; 41. a vertical rod; 42. a cross bar; 43. a limiting block; 5. a hanging basket; 51. a waist-shaped hole; 6. a connecting member; 7. a conveying track; 8. a horizontal driving mechanism; 81. and (7) mounting a seat.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 4, the present invention discloses a suspension rod mechanism, which is generally used in the production process of chemically toughened glass, and is used for lifting glass and placing the glass into a molten alkali salt pool to complete the chemical ion exchange of the glass. The suspender mechanism comprises a support 1, a telescopic device 2, a rotary driving device 3 and a hanging basket 5, wherein the telescopic device 2 is rotatably arranged on the support 1, and a telescopic end 22 of the telescopic device 2 is provided with a suspender 4.

Specifically, a horizontal driving mechanism 8 is arranged at the top of the support 1, a mounting seat 81 is arranged on the horizontal driving mechanism 8, the telescopic device 2 comprises a fixed end 21 and a telescopic end 22, the fixed end 21 and the telescopic end 22 can slide relatively but cannot rotate relatively, the fixed end 21 is rotatably arranged on the mounting seat 81 along the vertical direction, the telescopic end 22 faces downwards, and the hanger rod 4 is fixedly connected to the tail end of the lower part of the telescopic end 22; the rotary driving device 3 is arranged on the horizontal driving mechanism 8 and comprises a driving motor, a worm arranged at the output end of the driving motor and a worm wheel arranged at the fixed end 21 and in transmission fit with the worm. Thereby, the vertical movement and rotation of the boom 4 are realized, and the horizontal driving mechanism 8 can drive the telescopic device 2 and the boom 4 to move horizontally to the upper part of the basket 5 or the alkali salt pond.

Referring to fig. 2, 3 and 4, the suspension rod 4 is in an inverted T shape, and includes a vertical rod 41 and a cross rod 42 disposed at the lower end of the vertical rod 41, a waist-shaped hole 51 matched with the cross rod 42 is disposed on the hanging basket 5, and a limit block 43 for adjusting a gap between the vertical rod 41 and the waist-shaped hole 51 is disposed on the suspension rod 4. Specifically, the length of the cross bar 42 is smaller than the length of the waist-shaped hole 51, and the length of the cross bar 42 is larger than the width of the waist opening, so that the cross bar 42 can pass through the waist-shaped hole 51, and when the length direction of the cross bar 42 is perpendicular to the length direction of the waist-shaped hole 51, the cross bar 42 and the waist-shaped hole 51 can be hooked relatively; the limiting block 43 is hollow and penetrates up and down, so that the material of the limiting block 43 can be saved, and the hollow limiting block 43 has certain elastic deformation capacity, so that the extrusion force generated when the limiting block 43 is abutted to the kidney-shaped hole 51 can be buffered.

During the use, the drive of telescoping device 2 horizontal pole 42 on the jib 4 passes waist shape hole 51, the drive of rotary driving device 3 telescoping device 2 is rotatory in order to drive horizontal pole 42 colludes and hangs waist shape hole 51 below, and pass through stopper 43 on the jib 4 is in order to reduce clearance between montant 41 and the waist shape hole 51 prevents hanging flower basket 5 skew or rocks, avoids the glass in the hanging flower basket 5 to drop, and this jib 4 simple structure, the effect is obvious, has extensive popularization and application meaning.

In this embodiment, the telescopic device 2 may be an oil cylinder, an air cylinder, an electric cylinder, etc. to achieve the telescopic function.

Referring to fig. 2, 3 and 4, two limiting blocks 43 are provided, and the two limiting blocks 43 are disposed on the cross bar 42 and located at two sides of the vertical bar 41 correspondingly. Specifically, two the stopper 43 is followed the length direction of horizontal pole 42 arrange in the both sides of montant 41, and two the stopper 43 all laminates the montant 41, the stopper 43 is close to a side in waist shape hole 51 is the cambered surface. Therefore, when the hanger rod 4 has a small deviation from the position of the waist-shaped hole 51, the cambered surface on the limiting block 43 can be abutted against the hole wall of the waist-shaped hole 51 so as to adjust the position, and the vertical rod 41 is driven to be located on the major axis of the waist-shaped hole 51 as much as possible, so that the gravity center of the hanging basket 5 is located at a proper position, and the hanger rod 4 and the telescopic device 2 are prevented from bending and deforming due to the gravity center deviation of the hanging basket 5.

Referring to fig. 4, 5 and 6, in order to facilitate the connection between the limiting block 43 and the waist-shaped hole 51 for adjusting the position, the utility model particularly provides three sets of schemes:

(1) the limiting blocks 43 are cylindrical, and the two limiting blocks 43 are symmetrically arranged on two sides of the vertical rod 41; therefore, the arc surface is abutted against the hole wall to complete position adjustment.

(2) The limiting block 43 is in an elliptic cylinder shape, and the long axis of the limiting block forms an included angle with the length direction of the cross rod 42; specifically, the two limiting blocks 43 are circularly arrayed on two sides of the vertical rod 41 by taking the rotation axis of the vertical rod 41 as a center, and the maximum diameter of the rotation track of the limiting blocks 43 is greater than the width of the waist-shaped hole 51; therefore, the position adjustment can be conveniently completed by utilizing the contact of the elliptic arc surface and the hole wall, and the over-rotation of the vertical rod 41 can be limited.

(3) The limiting block 43 is in a special-shaped column shape; specifically, the two limiting blocks 43 are circularly arrayed on two sides of the vertical rod 41 by taking the rotation axis of the vertical rod 41 as a center, and the maximum diameter of the rotation track of the limiting blocks 43 is greater than the width of the waist-shaped hole 51; therefore, the position adjustment can be conveniently completed by utilizing the contact of the special-shaped arc surface and the hole wall, and the over-rotation of the vertical rod 41 can be limited.

Referring to fig. 1, in the present embodiment, two sets of the telescopic device 2 and the suspension rods 4 are provided, and two cross rods 42 corresponding to the two suspension rods 4 are provided in the waist-shaped holes 51 on the basket 5. Specifically, the two telescopic devices 2 and the two hanging rods 4 are symmetrically arranged, and the hanging basket 5 is hung by the two hanging rods 4, so that the hanging basket 5 is more stable.

Referring to fig. 1 and 2, the boom mechanism further includes a connecting member 6, and two ends of the connecting member 6 are respectively rotatably sleeved on the two telescopic devices 2.

Preferably, the connecting member 6 is rotatably sleeved on the telescopic end 22 of the telescopic device 2. Specifically, the both ends of connecting piece 6 all are provided with the mounting hole, the aperture of this mounting hole with the diameter of flexible end 22 cooperatees, during the installation, connecting piece 6 embolias flexible end 22 earlier, will jib 4 passes through the bolt fastening in flexible end 22's end again to a bearing sleeve pipe is fixed to jib 4 and the junction of flexible end 22, utilize this bearing sleeve pipe to realize the bearing to connecting piece 6, in order to prevent connecting piece 6 from droing flexible end 22. Therefore, the connecting piece 6 and the telescopic end 22 can rotate relatively, and when the telescopic end 22 is telescopic, the connecting piece 6 can move together under the supporting action of gravity or the bearing sleeve to limit the relative distance between the two telescopic ends 22 to be consistent, keep the relative stability of the two telescopic devices 2 and avoid the bending deformation of the telescopic devices 2 in the repeated telescopic process.

The utility model provides a jib mechanism, the working procedure as follows:

(1) after a worker conveys the hanging basket 5 to the position right below the support 1 through the conveying track 7, the telescopic device 2 starts to work, and the telescopic end 22 extends out to drive the suspender 4 to move downwards;

(2) after the cross bar 42 passes through the waist-shaped hole 51, the telescopic device 2 stops working, the driving motor starts working and drives the fixed end 21 to rotate 90 degrees through a worm gear structure, and because the fixed end 21 and the telescopic end 22 cannot rotate relatively and the suspension rod 4 is fixedly connected to the telescopic end 22, the cross bar 42 also rotates 90 degrees around the rotation axis of the fixed end 21;

(3) the driving motor stops working, the telescopic device 2 starts working, and the telescopic end 22 is contracted to drive the suspension rod 4 to move upwards, so that the cross rod 42 is hooked below the waist-shaped hole 51 and the hanging basket 5 is hung up;

(4) after the hanging basket 5 is lifted, the telescopic device 2 stops working, and the horizontal driving mechanism 8 drives the telescopic device 2 to horizontally move to the position above the alkali salt pond;

(5) the telescopic device 2 is put into operation and the telescopic end 22 is extended to place the basket 5 into the alkali brine.

To sum up, the utility model provides a suspender mechanism, through the cooperation realization of falling between the waist shape hole 51 of the horizontal pole 42 of T shape jib 4 and hanging flower basket 5 and adjusting the clearance between montant 41 and waist shape hole 51 through stopper 43, prevent that hanging flower basket 5 from squinting or rocking, avoid the glass in hanging flower basket 5 to drop to alkali salt solution pond, this jib 4 simple structure, the effect is obvious, has extensive popularization and application meaning; when the positions of the hanger rod 4 and the waist-shaped hole 51 have small deviation, the cambered surface on the limiting block 43 is abutted against the waist-shaped hole 51 so as to adjust the position, so that the gravity center of the hanging basket 5 is positioned at a proper position, and the hanger rod 4 and the telescopic device 2 are prevented from bending and deforming due to the gravity center deviation of the hanging basket 5; the telescopic ends 22 of the two telescopic devices 2 are rotatably sleeved through the connecting piece 6, the relative distance between the two telescopic ends 22 is limited to be consistent, the relative stability of the two telescopic devices 2 is kept, and the bending deformation of the telescopic devices 2 in the repeated telescopic process is avoided.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a jib mechanism, includes support, telescoping device, rotary driving device and hanging flower basket, the telescoping device rotate set up in on the support, the flexible end of telescoping device is provided with jib, its characterized in that:

the jib is the type of falling T form, including the montant with set up in the horizontal pole of montant lower extreme, be provided with on the hanging flower basket with horizontal pole matched with waist shape hole, the telescoping device drive horizontal pole on the jib passes waist shape hole, the rotation driving device drive the telescoping device is rotatory in order to drive the horizontal pole colludes and hangs waist shape hole below, be provided with on the jib and be used for adjusting the stopper in montant and waist shape hole clearance.

2. The boom mechanism of claim 1, wherein: the stopper is provided with two, two the stopper set up in on the horizontal pole and correspond to be located the both sides of montant.

3. The boom mechanism of claim 2, wherein: the limiting block is attached to the vertical rod.

4. The boom mechanism of claim 2, wherein: and one side surface of the limiting block close to the waist-shaped hole is an arc surface.

5. The boom mechanism of claim 4, wherein: the limiting block is cylindrical.

6. The boom mechanism of claim 4, wherein: the limiting block is in an elliptic cylinder shape, and the long axis of the limiting block forms an included angle with the length direction of the cross rod.

7. A boom mechanism according to any of claims 1 to 6, wherein: the limiting block is in a hollow shape penetrating from top to bottom.

8. The boom mechanism of claim 1, wherein: the telescopic device and the hanging rods are provided with two sets, and the waist-shaped holes in the hanging basket are provided with two cross rods which respectively correspond to the two hanging rods.

9. The boom mechanism of claim 8, wherein: the telescopic device is characterized by further comprising a connecting piece, wherein two ends of the connecting piece are respectively rotatably sleeved on the two telescopic devices.

10. The boom mechanism of claim 9, wherein: the connecting piece is rotatably sleeved at the telescopic end of the telescopic device.