CN219585754U

CN219585754U - Lifter for glass upper and lower sheet tables

Info

Publication number: CN219585754U
Application number: CN202320280071.6U
Authority: CN
Inventors: 刘光成; 戴丽
Original assignee: Hefei Sheng'an Glass Co ltd
Current assignee: Hefei Sheng'an Glass Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-08-25
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a lifter of a glass upper and lower sheet table, which relates to the technical field of glass tempering and comprises a base and four driven bevel gears, wherein a supporting component is arranged above the base, the top end of the base is fixedly connected with two double-output-shaft motors, the transmission shafts at the two ends of the two double-output-shaft motors are fixedly connected with connecting rods, one ends of the four connecting rods are fixedly connected with driving bevel gears, the four driven bevel gears are respectively meshed with the four driving bevel gears, and the inner sides of the four driven bevel gears are fixedly connected with linkage screw rods, so that the lifter has the beneficial effects that: the driving bevel gear is convenient to drive the driven bevel gear to rotate, the two linkage screw rods with opposite screw threads are convenient to drive the support frame and the top plate to move up and down, the glass jack-up is convenient to jack up and move up and down sheets through upward movement, the operation is simple and convenient, the friction force of contact between the top plate and the glass is convenient to lift through the friction force of the rubber pad, and the stability of the upper sheet and the lower sheet is convenient to lift.

Description

Lifter for glass upper and lower sheet tables

Technical Field

The utility model relates to a lifter, in particular to a lifter for a glass upper and lower sheet table, and belongs to the technical field of glass tempering.

Background

When the glass is on or off, the lifting device lifts the glass, so that the bottom surface of the glass can leave the rotating roller shaft, and the glass cannot be conveyed forward along with the rotation of the roller shaft, so that the glass can be conveniently put down on the upper sheet table or lifted from the lower sheet table;

the utility model discloses a glass lifting device for an upper sheet table and a lower sheet table, which is an increasingly mature technology, wherein the prior lifting device is provided with a crank hinged on a bracket through a pin shaft to rotate, the lifting of glass is realized through the change of the height of a supporting table connected at the upper end of the crank, the pin shaft at the rotary connection position of the crank and a connecting rod is used as a main stress point, when the lifting device lifts glass with large area, the pin shaft at the rotary connection position of the crank and the connecting rod is easy to damage due to the heavy weight of the glass, the occurrence of production accidents is caused, the problem of serious influence on the production efficiency is solved, the problem of easy damage at the rotary connection position of the crank and a first driving connecting rod when the heavy weight of the glass is lifted is solved, the probability of the occurrence of the production accidents is reduced, and the production efficiency is improved, and the prior glass upper sheet table and lower sheet table structure is practically solved through the specific technical structure, and the technical defects that the prior glass upper sheet table and the lower sheet table are required to be driven by electric power, the environment cannot work under the environment, the structure is complex and the like are practically solved;

however, the two devices have the following defects in the use process:

1) When in actual use, the glass is jacked up but no auxiliary structure is arranged, so that the stability of the upper and lower glass sheets is not improved.

Disclosure of Invention

The utility model aims to provide a lifter for a glass upper and lower sheet table, which solves the problem that the lifting of the glass upper and lower sheet table is not beneficial to further improving the stability of the glass upper and lower sheets by only lifting the glass without an auxiliary structure in actual use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lifter of glass upper and lower piece platform, includes base and four driven bevel gears, the top of base is equipped with supporting component, the top fixedly connected with of base two play axle motors, two the equal fixedly connected with connecting rod of transmission shaft at two play axle motor both ends, four the equal fixedly connected with driving bevel gear of one end of connecting rod, four driven bevel gear respectively with four driving bevel gear meshing is connected, four driven bevel gear's the equal fixedly connected with linkage lead screw of inboard, every two the outside of linkage lead screw is all through lead screw nut threaded connection linkage board, two fixedly connected with two support frames between the linkage board, two the equal fixedly connected with two roof in bottom of support frame, four the equal fixedly connected with rubber pad in top of roof.

Preferably, the support assembly comprises two sliding grooves, four sliding blocks, four pushing springs and a hinge assembly, wherein the two sliding grooves are formed in the inner side of the top end of the base, the two sliding grooves are fixedly connected with supporting rods, the two sliding blocks are respectively arranged on the outer sides of the supporting rods in a sliding mode, and the pushing springs are respectively sleeved on the outer sides of the supporting rods.

Preferably, two ends of each two pushing springs are respectively and fixedly connected with the inner side of each sliding chute and one side of each two supporting rods.

Preferably, the hinge assembly comprises four first hinge seats and four second hinge seats, the four first hinge seats are respectively and fixedly arranged at the top ends of the four sliding blocks, the inner sides of the four first hinge seats are all hinged with hinge rods, and the top ends of every two second hinge seats are respectively and fixedly connected with the bottom ends of every supporting frame.

Preferably, each hinge rod is hinged with each second hinge seat.

Preferably, the thread directions of every two linkage screw rods are opposite.

Preferably, the top fixedly connected with two risers of base, one of them the back fixedly connected with three driving motor of riser, three driving motor's transmission shaft is all fixedly connected with transportation roller, and three the outside of transportation roller is all fixedly connected with four transportation pads, and three one side of transportation roller is all through the bearing with another the front rotation of riser is connected.

Preferably, the front of base is fixed and is equipped with switch panel, switch panel's surface is equipped with two play axle motor switch and driving motor switch respectively, two play axle motor is all through two play axle motor switch and external power supply electric connection, three driving motor is all through driving motor switch and external power supply electric connection.

Compared with the related art, the lifter for the glass upper and lower sheet tables has the following beneficial effects:

1. the lifter of the glass upper and lower slice table is convenient for driving the driven bevel gear to rotate through the driving bevel gear, is convenient for driving the two linkage screw rods with opposite screw thread directions to rotate, is convenient for driving the support frame and the top plate to move up and down, is convenient for jacking up the glass to carry out upper and lower slices through upward movement, is easy and convenient to operate, and is convenient for improving the friction force of contact between the top plate and the glass through the friction force of the rubber pad, so that the stability of the upper and lower slices is convenient to improve;

2. the utility model provides a lifter of piece platform about glass, through the sliding action of slider, the articulated action of the articulated seat of cooperation first articulated seat and second of being convenient for articulated pole supports the frame along with the removal of frame corresponding slope, simultaneously is convenient for promote the holding power that supports the frame and push up the top through the thrust effort of thrust spring, is convenient for promote the holding power to glass jack-up piece down.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

fig. 4 is a schematic plan view of the front face of the present utility model.

In the figure: 1. a base; 2. a support assembly; 21. a chute; 22. a support rod; 23. a slide block; 24. pushing and extruding a spring; 25. a hinge assembly; 251. a first hinge base; 252. a hinge rod; 253. the second hinge seat; 3. a double-output shaft motor; 4. a connecting rod; 5. a drive bevel gear; 6. a driven bevel gear; 7. a linkage screw rod; 8. a linkage plate; 9. a frame is supported; 10. a top plate; 11. a rubber pad; 12. a vertical plate; 13. a driving motor; 14. a transport roller; 15. a transport pad; 16. and a switch panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the utility model provides a lifter for a glass upper and lower sheet table, which comprises a base 1 and four driven bevel gears 6, wherein a supporting component 2 is arranged above the base 1, the top end of the base 1 is fixedly connected with two double-output-shaft motors 3, transmission shafts at the two ends of the two double-output-shaft motors 3 are fixedly connected with connecting rods 4, one ends of the four connecting rods 4 are fixedly connected with driving bevel gears 5, the four driven bevel gears 6 are respectively meshed with the four driving bevel gears 5, the inner sides of the four driven bevel gears 6 are fixedly connected with linkage screw rods 7, the outer sides of each two linkage screw rods 7 are connected with a linkage plate 8 through screw rod nuts, two support frames 9 are fixedly connected between the two linkage plates 8, the inner sides of the bottom ends of the two support frames 9 are fixedly connected with two top plates 10, and the top ends of the four top plates 10 are fixedly connected with rubber pads 11;

the screw thread directions of every two linkage screw rods 7 are opposite, so that the linkage plate 8 is conveniently driven to move;

the top fixedly connected with two risers 12 of base 1, the back fixedly connected with three driving motor 13 of one of them riser 12, the equal fixedly connected with transportation roller 14 of transmission shaft of three driving motor 13, the equal fixedly connected with four transportation pads 15 in the outside of three transportation roller 14, the front rotation connection of one side of three transportation roller 14 and another riser 12 all through the bearing, be convenient for promote transportation roller 14 pivoted stability.

The front surface of the base 1 is fixedly provided with a switch panel 16, the surface of the switch panel 16 is respectively provided with a double-output-shaft motor switch and a driving motor switch, two double-output-shaft motors 3 are electrically connected with an external power supply through the double-output-shaft motor switches, and three driving motors 13 are electrically connected with the external power supply through the driving motor switches, so that the double-output-shaft motors 3 and the driving motors 13 can be controlled to operate respectively;

referring to fig. 1-4, a lifter for a glass upper and lower sheet table further includes a supporting component 2, where the supporting component 2 includes two sliding grooves 21, four sliding blocks 23, four pushing springs 24 and a hinge component 25, the two sliding grooves 21 are all opened at the inner side of the top end of the base 1, the inner sides of the two sliding grooves 21 are fixedly connected with supporting rods 22, each two sliding blocks 23 is slidably arranged at the outer side of each supporting rod 22, and each two pushing springs 24 are sleeved at the outer side of each supporting rod 22;

two ends of each two pushing springs 24 are fixedly connected with the inner side of each chute 21 and one side of each two supporting rods 22 respectively;

specifically, as shown in fig. 2 and 3, the pushing force of the pushing spring 24 further improves the supporting force of the top plate 10 on the glass, and improves the stability.

Example 2:

the hinge assembly 25 comprises four first hinge bases 251 and four second hinge bases 253, the four first hinge bases 251 are respectively and fixedly arranged at the top ends of the four sliding blocks 23, the inner sides of the four first hinge bases 251 are respectively hinged with hinge rods 252, and the top ends of every two second hinge bases 253 are respectively and fixedly connected with the bottom end of each supporting frame 9;

each hinge rod 252 is hinged with each second hinge seat 253;

specifically, as shown in fig. 3 and 4, when the frame 9 moves, the corresponding hinge rod 252 tilts correspondingly under the hinge action of the first hinge seat 251 and the second hinge seat 253 and the sliding action of the sliding block 23, so as to support the frame 9, and the stability of the frame 9 to the glass jack-up is improved, so that the operation is simple and convenient.

Working principle: when the lifter for the glass loading and unloading platform is particularly used, firstly, when glass is required to be loaded and unloaded, the two double-output shaft motors 3 are controlled to operate through the double-output shaft motor switch, so that the two driving bevel gears 5 and the two driven bevel gears 6 are driven to rotate, namely, the linkage screw rods 7 with opposite screw directions are driven to rotate together, at the moment, the two support frames 9 and the four top plates 10 are moved upwards, so that the glass is loaded and unloaded, the glass is separated from the conveying cushion 15, the glass is unloaded, the glass contacts with the rubber cushion 11, the contact friction force is improved, the stability of the glass unloading is improved, meanwhile, when the support frames 9 are moved, the corresponding hinge rods 252 correspondingly incline under the hinge action of the first hinge seat 251 and the second hinge seat 253 and the sliding action of the sliding blocks 23, so that the top plates 10 are supported, the stability of the support frames 9 and the top plates 10 on the glass is improved, the operation is simple and convenient, the glass is unloaded, the supporting force of the glass is further improved through the pushing force of the pushing springs 24, the supporting force of the glass is improved, the glass is lifted, the glass is contacted with the rubber cushion 11, and the glass is placed on the top of the conveying cushion 14 when the four glass is required to be transported by the conveying rollers 11.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifter of glass upper and lower piece platform, includes base (1) and four driven bevel gears (6), its characterized in that: the utility model discloses a motor vehicle is characterized by comprising a base (1), a supporting component (2) is arranged above the base (1), two double-output shaft motors (3) are fixedly connected to the top of the base (1), two transmission shafts at two ends of the double-output shaft motors (3) are fixedly connected with connecting rods (4), four are fixedly connected with drive bevel gears (5) at one ends of the connecting rods (4), four are respectively meshed with four drive bevel gears (5), four are fixedly connected with linkage lead screws (7) at the inner sides of the driven bevel gears (6), every two are fixedly connected with two support frames (9) between the linkage lead screws (7) through lead screw nut threaded connection linkage plates (8), two are fixedly connected with two top plates (10) at the inner sides of the bottom ends of the support frames (9), and rubber pads (11) are fixedly connected with the top ends of the top plates (10).

2. The lifter for glass loading and unloading as defined in claim 1, wherein: the support assembly (2) comprises two sliding grooves (21), four sliding blocks (23), four pushing springs (24) and a hinge assembly (25), wherein the two sliding grooves (21) are formed in the inner side of the top end of the base (1), the two sliding grooves (21) are fixedly connected with supporting rods (22) on the inner side, the sliding blocks (23) are respectively arranged on the outer side of each supporting rod (22) in a sliding mode, and the pushing springs (24) are respectively sleeved on the outer side of each supporting rod (22).

3. A lifter for a glass loading and unloading table as defined in claim 2, wherein: two ends of each two pushing springs (24) are respectively fixedly connected with the inner side of each sliding groove (21) and one side of each two supporting rods (22).

4. A lifter for a glass loading and unloading table as defined in claim 2, wherein: the hinge assembly (25) comprises four first hinge bases (251) and four second hinge bases (253), the four first hinge bases (251) are respectively and fixedly arranged at the top ends of the four sliding blocks (23), hinge rods (252) are hinged to the inner sides of the four first hinge bases (251), and the top ends of every two second hinge bases (253) are respectively and fixedly connected with the bottom ends of the supporting frames (9).

5. The lifter for glass loading and unloading as defined in claim 4, wherein: each hinge rod (252) is hinged with each second hinge seat (253).

6. The lifter for glass loading and unloading as defined in claim 1, wherein: the thread directions of every two linkage screw rods (7) are opposite.

7. The lifter for glass loading and unloading as defined in claim 1, wherein: the novel vertical plate comprises a base (1), wherein two vertical plates (12) are fixedly connected to the top end of the base (1), three driving motors (13) are fixedly connected to the back surface of one vertical plate (12), transmission shafts of the driving motors (13) are fixedly connected with conveying rollers (14), four conveying pads (15) are fixedly connected to the outer sides of the conveying rollers (14), and one side of each conveying roller (14) is rotatably connected with the front surface of the other vertical plate (12) through a bearing.

8. The lifter for glass loading and unloading as defined in claim 7, wherein: the front of base (1) is fixed and is equipped with switch panel (16), the surface of switch panel (16) is equipped with two go out axle motor switch and driving motor switch respectively, two go out axle motor (3) all through two play axle motor switch and external power supply electric connection, three driving motor (13) all through driving motor switch and external power supply electric connection.