CN207958136U - The lifting gear of large-size glass substrate - Google Patents

Abstract

The utility model provides a kind of lifting gear of large-size glass substrate, including scaffold；With two sets of elevating mechanisms of scaffold both sides；Wherein often set elevating mechanism includes support unit, pilot unit, driving unit, scaffold realizes the adjusting of its horizontal position by the adjusting screw on lifter plate, scaffold is connect with the lifter plate of two sets of elevating mechanisms respectively, it is divided into two groups to be connected on lifter plate by adjusting screw, the bogey of glass is installed on the centre position in scaffold, to realize the steady lifting of glass.

Description

The lifting gear of large-size glass substrate

Technical field

The utility model belongs to large glass automatic gas cutting machine field, is more particularly to the lifting dress of large-size glass substrate It sets.

Background technology

Large glass automatic gas cutting machine is the cutting equipment applied to large scale liquid crystal glass Automatic production line.With liquid crystal The cutting difficulty of the continuous increase of glass substrate size, online automatic glass substrate is also continuously increased, during cutting operation Rotation and lifting difficulty are also being continuously increased.Meanwhile the size and weight of the bogey of large-size glass substrate are larger, it is automatic to transport Big rotary inertia and tilting moment are generated when row rotation, to influence the stability of equipment operation.It should " a kind of large glass Lifting gear ", by the batch production of automatic gas cutting machine, having verified that it operates steadily and can bear larger power of toppling Square and torsional moment, to realize the stability and reliability that improve equipment under the premise of meeting Product Process.

Utility model content

In view of above-mentioned technical problem, in view of above-mentioned technical problem, the utility model provides a kind of large-size glass substrate Lifting gear, it is characterised in that：Including scaffold；With two sets of elevating mechanisms of scaffold both sides；Wherein often set elevating mechanism includes branch Support unit, pilot unit, driving unit；The support unit includes bottom plate, top plate, multiple support shafts, multiple adjusting screws, institute The one end for stating each support shaft is connect with bottom plate, and the other end is connect with top plate, and the adjusting screw is arranged in bottom plate；The guiding Unit includes multiple guide shaft supports, multiple guiding axis, multiple linear bearings, and the guiding axis passes through guide shaft support one respectively End is connect with bottom plate, and the other end is connect with top plate；The driving unit include motor, the symmetrically arranged lifter in motor both sides, The bottom of lifter plate, bearing block assembly, adjusting screw, shaft coupling, the lifter is mounted on bottom plate, and top passes through bearing block Component is mounted on top plate, and the lifter plate is arranged by the lifting nut of linear bearing and lifter in guiding axis and liter respectively On the screw rod for dropping device；The scaffold is fixed on by adjusting screw on the lifter plate of both sides elevating mechanism.

Further, the adjusting screw, the adjusting screw are arranged 8 on bottom plate.

Further, the guiding axis is arranged 2, respectively in the both sides of bottom plate.

Further, the support shaft is set as 4, is separately positioned on the quadrangle of bottom plate, and be separately positioned on per two, side The inside of guiding axis, the outside of lifter.

Further, the lifter plate can the elevating movement with the rotation of the lifting nut of lifter.

Further, the scaffold is fixed per side by two groups of adjusting screws.

Further, the lifter plate holding of two sets of elevating mechanisms moves synchronously.

Further, the scaffold is rectangle, and placing glass bearing device among scaffold supports large-size glass substrate.

Further, the motor is arranged in the center of bottom plate, is arranged in order adjusting screw, lifter, support outward Axis, guiding axis, adjusting screw.

Advantageous effect

Critical component of the utility model as large glass automatic gas cutting machine, effect are exactly large-size glass substrate in life It operates steadily in production lifting process and larger tilting moment and torsional moment can be born, ensure the reliability and stabilization of production Property, improve finished product rate.

Description of the drawings

Fig. 1 is a kind of schematic front view of the lifting gear of large glass of the utility model

Fig. 2 is a kind of left view schematic diagram of the lifting gear of large glass of the utility model

Fig. 3 is a kind of stereoscopic schematic diagram of the lifting gear of large glass of the utility model

Scaffold 1, elevating mechanism 100, bottom plate 2, support shaft 3, top plate 4, adjusting screw 5, guide shaft support 6, guiding axis 7, Linear bearing 8, motor 9, lifter 10, lifter plate 11, bearing block assembly 12, adjusting screw 13, screw rod 15, lifting nut 16

Specific implementation mode

To make the purpose of this utility model, technical solution and advantage be more clearly understood, below in conjunction with specific embodiment, and With reference to attached drawing, the utility model is further described.It should be noted that attached drawing or specification description in, it is similar or Identical part all uses identical figure number.The realization method for not being painted or describing in attached drawing is common in technical field Form known to technical staff.In addition, though the demonstration of the parameter comprising particular value can be provided herein, it is to be understood that parameter without Corresponding value need to be definitely equal to, but can be similar to be worth accordingly in acceptable error margin or design constraint.Embodiment In the direction term, such as "upper", "lower", "front", "rear", "left", "right" etc. mentioned, be only the direction of refer to the attached drawing.Therefore, The direction term used is intended to be illustrative and not intended to limit the scope of protection of the utility model.

Fig. 1 is a kind of schematic front view of the lifting gear of large glass of the utility model.Fig. 3 is the utility model one kind The stereoscopic schematic diagram of the lifting gear of large glass.As shown in figures 1 and 3, the lifting of a kind of large glass of the utility model Device, may include scaffold 1 and two sets of elevating mechanisms 100, the scaffold 1 can by the adjusting screw 13 on lifter plate 11 come It realizes that the adjusting of its horizontal position, the scaffold 1 are connect with the lifter plate of two sets of elevating mechanisms 11 respectively, two groups can be divided into and led to It crosses adjusting screw 13 to be connected on lifter plate 10, every group can be respectively set 4 adjusting screws 13, the bogey installation of glass It centre position in scaffold 1 can be more stable to realize that the steady lifting of glass, the scaffold can be rectangle Support glass bearing device；A securing plate can be respectively set in two sets of elevating mechanism fixed ranges of the scaffold distance, can be with It prevents from making scaffold 1 deform due to weight；1 both sides elevating mechanisms synchronous operation of the scaffold, allow lifter plate 11 steadily on It rises or declines；The elevating mechanism 100 includes support unit, driving unit and pilot unit, and the support unit includes bottom plate 2, one end of support shaft 3, top plate 4, adjusting screw 5, the support shaft 3 is connect with bottom plate 2, and the elevating mechanism 100 passes through bottom 8 adjusting screws 5 on plate 2 realize that the adjusting of its horizontal position, the other end are connect with top plate 4, and the pilot unit includes Guide shaft support 6, guiding axis 7, linear bearing 8, the guide shaft support 6 is respectively arranged on top plate 4 and bottom plate 2, described to lead Connect to axis 7 with bottom plate 2 by 6 one end of guide shaft support, the other end is connect with top plate 4, the driving unit include motor 9, Lifter 10, lifter plate 11, bearing block assembly 12, adjusting screw 13, as shown in Fig. 2, 9 both sides of motor are equidistantly positioned two respectively Cover lifter 10, the motor is arranged in the center of bottom plate, be arranged in order outward can be adjusting screw 5, lifter 10, Support shaft 3, guiding axis 7, adjusting screw 5, motor 9 drive the screw rod 15 in lifter 10 to rotate, and the positive and negative rotation of screw rod 15 is realized The up and down motion of lifting nut, lifting nut driving lifter plate 11 move up and down and are oriented to by pilot unit, the liter The bottom of drop device 10 is installed on bottom plate 2, and top is installed on by bearing block assembly 12 on top plate 4, and screw rod is helped to realize Rotation, the lifter plate 11 are connect with the lifting nut on linear bearing and lifter respectively.The following detailed description of a kind of large size The specific workflow of the lifting gear of glass：Motor in two sets of elevating mechanisms drives the screw rod in lifter to rotate simultaneously, The positive and negative rotation of screw rod realizes that the up and down motion of lifting nut, lifting nut drive lifter plate to move up and down, the lifting of Liang Tao mechanisms Plate, which moves up and down, just directly drives scaffold to move up and down, and glass substrate just moves up and down, to realize the lifting of large glass Movement.

Claims (9)

1. a kind of lifting gear of large-size glass substrate, it is characterised in that：

Including scaffold (1)；With

Two sets of elevating mechanisms (100) of scaffold both sides；

Wherein often set elevating mechanism includes support unit, pilot unit, driving unit；

The support unit includes bottom plate (2), top plate (4), multiple support shafts (3), multiple adjusting screws (5), each branch One end of support axis is connect with bottom plate (2), and the other end is connect with top plate, and the adjusting screw (5) is arranged in bottom plate (2)；

The pilot unit includes multiple guide shaft supports (6), multiple guiding axis (7), multiple linear bearings (8), the guiding Axis (7) is connect by guide shaft support (6) one end with bottom plate (2) respectively, and the other end is connect with top plate (4)；

The driving unit includes motor (9), the symmetrically arranged lifter in motor both sides (10), lifter plate (11), bearing block group The bottom of part (12), adjusting screw (13), shaft coupling (14), the lifter (10) is mounted on bottom plate (2), and top passes through axis Bearing component (12) is mounted on top plate (4), and the lifter plate (11) passes through the lifting of linear bearing and lifter (10) respectively Nut is arranged on the screw rod of guiding axis (7) and lifter (10)；

The scaffold (1) is fixed on by adjusting screw (13) on the lifter plate (11) of both sides elevating mechanism.

2. the lifting gear of large-size glass substrate as described in claim 1, which is characterized in that the adjusting screw (13) is the bottom of at 8 are arranged on plate (2).

3. the lifting gear of large-size glass substrate as described in claim 1, which is characterized in that guiding axis (7) setting 2 It is a, respectively in the both sides of bottom plate (2).

4. the lifting gear of large-size glass substrate as described in claim 1, which is characterized in that the support shaft (3) is set as 4 It is a, it is separately positioned on the quadrangle of bottom plate (2), and per two, the side inside for being separately positioned on guiding axis (7), outside lifter (10) Side.

5. the lifting gear of large-size glass substrate as described in claim 1, which is characterized in that the lifter plate (11) can be with The rotation of the lifting nut (16) of lifter (10) and elevating movement.

6. the lifting gear of large-size glass substrate as described in claim 1, which is characterized in that the scaffold (1) is per side by two Group adjusting screw (13) is fixed.

7. the lifting gear of large-size glass substrate as described in claim 1, which is characterized in that two sets of elevating mechanisms (100) lifter plate (11) holding moves synchronously.

8. the lifting gear of large-size glass substrate as described in claim 1, which is characterized in that the scaffold (1) is rectangle, Glass bearing device is placed among scaffold (1) supports large-size glass substrate.

9. the lifting gear of large-size glass substrate as described in claim 1, which is characterized in that the motor (9) is arranged the bottom of at The center of plate (2) is arranged in order adjusting screw (5), lifter (10), support shaft (3), guiding axis (7), adjustment spiral shell outward It follows closely (5).