CN216228513U

CN216228513U - Upper chamfering mechanism

Info

Publication number: CN216228513U
Application number: CN202121824787.5U
Authority: CN
Inventors: 关家荣; 吴海峰; 邓家明
Original assignee: Guangdong Fugao Intelligent Technology Co ltd
Current assignee: Guangdong Fugao Intelligent Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-04-08
Anticipated expiration: 2031-08-06

Abstract

The utility model belongs to the technical field of glass processing equipment, and particularly discloses an upper chamfering mechanism which comprises a base, a lifting seat and an inclined plate arranged on the lifting seat, wherein a lifting channel is arranged on the lifting seat and is connected to the base in a sliding manner through the lifting channel, first flanges are protruded on the front side wall and the rear side wall of the base, an oil guide groove is formed in the top surface of the base and extends to the first flanges on the front side wall and the rear side wall, first inlaid strips are arranged on the inner walls corresponding to the lifting channel and are matched with the first flanges, an oil conveying groove is arranged on the inner wall of the lifting channel, the oil conveying groove is positioned above the first inlaid strips, an oil guide hole is formed in the bottom wall of the oil conveying groove, and the oil guide hole corresponds to the oil guide groove. First flange and first panel cooperate, reduce the emery wheel vibrations to base and the lift between the seat influence, oil transmission groove and lead the fitting surface guide lubricating oil of oil groove for first flange and first panel for can stably slide between lift seat and the base and not block the shell.

Description

Upper chamfering mechanism

Technical Field

The utility model relates to the technical field of glass processing equipment, in particular to an upper chamfering mechanism.

Background

In the glass processing process, the dragging plate and the grinding wheel are installed on the upper chamfering mechanism, so that the edge of the glass is chamfered, in the actual glass processing process, the feed amount of the grinding wheel is required to be adjusted, the height of the upper chamfering mechanism is required to be adjusted, and the grinding wheel can adapt to the glass with different thicknesses. The existing upper chamfering mechanism realizes the lifting of the upper chamfering mechanism through the guiding action of the guide rail and the guide groove, but the precision requirement of the guide rail and the guide groove is high, and the processing difficulty and the cost are also high. In the course of working, hardly ensure the machining dimension of guide rail and guide way, simultaneously, emery wheel group vibrations drive guide rail and guide way vibrations, lead to appearing the size precision error between guide rail and the guide way, lead to going up the lift of chamfering mechanism and appear blocking the shell, are unfavorable for the emery wheel very much to glass border chamfer. Meanwhile, the existing upper chamfering mechanism is not convenient to disassemble and maintain.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides an upper chamfering mechanism, which at least solves one problem: 1. the upper chamfering mechanism is inconvenient to process and is lifted to cause a clamping shell; 2. it is inconvenient to disassemble and maintain.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an upper chamfering mechanism, includes base, lift seat and the swash plate of setting on the lift seat, be equipped with the lift passageway on the lift seat and through lift passageway sliding connection on the base, the protrusion has first flange on the wall of both sides around the base, and the base top surface has seted up leads the oil groove, lead the first flange on the oil groove extends to the lateral wall around to, be equipped with first panel on the corresponding inner wall of lift passageway, first panel with first flange cooperatees, and is equipped with the oil transportation groove on the inner wall of lift passageway, the oil transportation groove is located the oil guide hole has been seted up to the diapire of first panel top and oil transportation groove, lead the oil hole with it is corresponding to lead the oil groove.

Furthermore, the outside protrusion in the left and right sides wall middle part of base has the second flange, lead the oil groove and extend to the second flange, be equipped with the second panel on the corresponding inner wall of lift passageway, the second panel with the second flange cooperatees.

Furthermore, an avoidance channel is formed in the middle of the base, the avoidance channel penetrates through the front side wall and the rear side wall of the base, a screw rod is rotatably arranged on the base, the screw rod penetrates through the avoidance channel, and one end of the screw rod is in transmission connection with the motor through a bevel gear set;

the lifting seat is provided with a side plate, the first panel and the oil conveying groove are arranged on the side plate, a screw rod nut matched with the screw rod is arranged on the inner wall, away from the side plate, of the lifting channel, and the screw rod nut is located in the avoiding channel.

Further, the lead screw passes through the lead screw seat to be installed on the base, lead screw seat middle part is equipped with the shaft hole, is equipped with annular boss on the inner wall in shaft hole, the lead screw rotates to set up in the shaft hole, and the lead screw upper end cover is equipped with thrust bearing, and thrust bearing is located annular boss top, and the upper end of lead screw is equipped with lock nut, and lock nut sets up in thrust bearing top.

Furthermore, the lead screw is sleeved with two deep groove ball bearings, and the two deep groove ball bearings are arranged on the base.

Furthermore, the lower end of the screw rod is connected with an output shaft of a reducer of a motor through a bevel gear set, the reducer is a right-angle reducer, and the motor is perpendicular to the horizontal plane.

The utility model has one of the following beneficial effects:

1. processing first flange on the base, at the first panel of the lift passageway inner wall mounting of seat that goes up and down for base and the seat easy to process that goes up and down, first flange and first panel cooperate simultaneously, reduce the emery wheel vibrations and to the base and go up and down the influence between the seat, oil transmission groove and oil guide groove are the fitting surface guide lubricating oil of first flange and first panel, make and go up and down to slide between seat and the base and not block the shell steadily.

2. Should go up chamfer mechanism and easily open easy maintenance.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a perspective view of an embodiment of the present invention (II) (lacking some components);

FIG. 3 is a perspective exploded view of an embodiment of the present invention;

FIG. 4 is a cross-sectional view of an embodiment of the present invention;

FIG. 5 is an enlarged view of FIG. 4A;

FIG. 6 is a bottom view of the elevator base in an embodiment of the present invention;

fig. 7 is a perspective view of a base in an embodiment of the utility model.

In the figure, 1-base, 11-first flange, 12-oil guide groove, 13-second flange, 14-avoidance channel, 2-lifting seat, 21-lifting channel, 22-first panel, 23-second panel, 24-oil transmission groove, 25-oil guide hole, 26-side plate, 27-inclined plate, 3-screw rod, 31-screw rod nut, 32-screw rod seat, 33-shaft hole, 34-annular boss, 35-thrust bearing, 36-locking nut, 37-deep groove ball bearing, 4-motor and 41-speed reducer.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Examples

As shown in the attached figures 1 to 7, the upper chamfering mechanism provided by the utility model comprises a base 1, a lifting seat 2 and an inclined plate 27 which is locked on the lifting seat 2 through screws, wherein the inclined plate 27 is used for installing a supporting plate and a grinding wheel group, the lifting seat 2 is provided with a lifting channel 21 and is connected to the base 1 in a sliding manner through the lifting channel 21, the base 1 is of a cuboid structure, the lifting channel 21 is matched with the base 1, the front side wall and the rear side wall of the base 1 are provided with first flanges 11 in a protruding manner, the first flanges 11 are provided with two positions, the two first flanges 11 are used for separating and reducing the contact area between the front side wall and the rear side wall of the base 1 and the inner wall of the lifting channel 21, meanwhile, the base 1 is stably connected with the lifting seat 2 in a sliding manner, the top surface of the base 1 is provided with an oil guide groove 12, the oil guide groove 12 extends to the first flanges 11 on the front side wall and the rear side wall, the inner wall corresponding to the lifting channel 21 is fixed with a first inlaid strip 22 through screws, the two first gibs 22 are respectively abutted against the first flange 11, the first gibs 22 are used for reducing a gap between the first flange 11 and the inner wall of the lifting channel 21, an oil conveying groove 24 is formed in the top of the inner wall of the lifting channel 21, the oil conveying groove 24 is located above the first gibs 22, an oil guide hole 25 is formed in the bottom wall of the oil conveying groove 24, and the oil guide hole 25 corresponds to the oil guide groove 12. Lubricating oil is added to the oil feed groove 24, flows through the oil guide holes 25 to the oil guide groove 12, and is guided to the abutting surface of the first band 22 and the first flange 11 through the oil guide groove 12. Processing first flange 11 on base 1, at the first panel 22 of the lift channel 21 inner wall mounting of lift seat 2 for base 1 and lift seat 2 are processed easily, and first flange 11 cooperatees with first panel 22 simultaneously, reduce the emery wheel vibrations and to the influence between base 1 and the lift seat 2, oil transmission groove 24 and oil guide groove 12 are the fitting surface guide lubricating oil of first flange 11 and first panel 22, make and can stably slide between lift seat 2 and the base 1 not block the shell.

Meanwhile, as shown in fig. 2, the middle portions of the left and right side walls of the base 1 protrude outward to form second flanges 13, the oil guide grooves 12 extend to the second flanges 13, second gibs 23 are fixed on the inner walls corresponding to the lifting channels 21 through screws, the second gibs 23 are used for reducing gaps between the second flanges 13 and the inner walls of the lifting channels 21, and each second gib 23 is provided with one second gib 23, that is, the second gib 23 abuts against the second flange 13 on the left side wall or the second flange 13 on the right side wall of the base 1, so that the second flange 13 on one of the left and right side walls of the base 1 abuts against the inner wall of the lifting channel 21. Similarly, a second flange 13 is processed on the base 1, a second panel 23 is installed on the inner wall of the lifting channel 21 of the lifting seat 2, and the influence of the vibration of the grinding wheel on the base 1 and the lifting seat 2 is reduced through the mutual matching of the first flange 11 and the first panel 22 and the mutual matching of the second flange 13 and the second panel 23; the oil input groove 24 and the oil guide groove 12 guide lubricating oil for the matching surfaces of the first flange 11 and the first gib 22 and the matching surfaces of the second flange 13 and the second gib 23, so that the lifting seat 2 and the base 1 can stably slide without clamping.

Meanwhile, the base 1 and the lifting seat 2 are matched in a lifting mode, and the concentricity is high compared with a traditional sliding rail and sliding block structure.

On the other hand, as shown in fig. 3-5, an avoiding channel 14 is formed in the middle of the base 1, the avoiding channel 14 penetrates through the front side wall and the rear side wall of the base 1, a lead screw 3 is rotatably arranged on the base 1, the lead screw 3 is mounted on the base 1 through a lead screw 3 seat, the lead screw 3 seat is fixed on the base 1 through screws, a shaft hole 33 is formed in the middle of the lead screw 3 seat, an annular boss 34 is arranged on the inner wall of the shaft hole 33, the lead screw 3 is rotatably arranged in the shaft hole 33, a thrust bearing 35 is sleeved on the upper end of the lead screw 3, the thrust bearing 35 is located above the annular boss 34, a locking nut 36 is arranged at the upper end of the lead screw 3, and the locking nut 36 is arranged above the thrust bearing 35. The screw rod 3 penetrates through the avoidance channel 14, and one end of the screw rod 3 is in transmission connection with the motor 4 through a bevel gear set; a side plate 26 is fixed on the lifting seat 2 through screws, the first panel 22 and the oil conveying groove 24 are fixed on the side plate 26 through screws, a lead screw 3 nut matched with the lead screw 3 is fixed on the inner wall, far away from the side plate 26, of the lifting channel 21 through screws, and the lead screw 3 nut is located in the avoiding channel 14. When the maintenance needs to be disassembled, the inclined plate 27 is disassembled firstly, the locking nut 36 and the thrust bearing 35 are unscrewed, then the screw rod 3 seat is unscrewed, the screw rod 3 is separated from the screw rod 3 nut, the side plate 26 is disassembled, the screw rod 3 nut is unscrewed, the screw rod 3 nut is taken out from the avoiding channel 14, the base 1 is separated from the lifting seat 2, and the maintenance is convenient.

It should be added that two deep groove ball bearings 37 are sleeved on the screw rod 3, the two deep groove ball bearings 37 are both arranged on the base 1, and the deep groove ball bearings 37 are used for preventing the screw rod 3 from radial or axial displacement.

The lower end of the screw rod 3 is connected with an output shaft of a speed reducer 41 of the motor 4 through a bevel gear set, the bevel gear set is installed at the bottom of the base 1, the speed reducer 41 is a right-angle speed reducer 41, the motor 4 is vertical to the horizontal plane, and therefore the motor 4 can be installed on the outer side of the base 1 and is convenient to maintain.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. The utility model provides an go up chamfer mechanism which characterized in that: comprises a base (1), a lifting seat (2) and an inclined plate (27) arranged on the lifting seat (2), the lifting seat (2) is provided with a lifting channel (21) and is connected on the base (1) in a sliding way through the lifting channel (21), the front side wall and the rear side wall of the base (1) are protruded with first flanges (11), an oil guide groove (12) is arranged on the top surface of the base (1), the oil guide groove (12) extends to the first flanges (11) on the front side wall and the rear side wall, a first inlaid strip (22) is arranged on the inner wall corresponding to the lifting channel (21), the first inlaid strip (22) is matched with the first flange (11), and an oil conveying groove (24) is formed in the inner wall of the lifting channel (21), the oil conveying groove (24) is located above the first panel (22), an oil guide hole (25) is formed in the bottom wall of the oil conveying groove (24), and the oil guide hole (25) corresponds to the oil guide groove (12).

2. The upper chamfering mechanism according to claim 1, wherein: the outside protrusion in the left and right sides wall middle part of base (1) has second flange (13), lead oil groove (12) and extend to second flange (13), be equipped with second panel (23) on the corresponding inner wall of lift passageway (21), second panel (23) with second flange (13) cooperate.

3. The upper chamfering mechanism according to claim 1, wherein: an avoidance channel (14) is formed in the middle of the base (1), the avoidance channel (14) penetrates through the front side wall and the rear side wall of the base (1), a screw rod (3) is rotatably arranged on the base (1), the screw rod (3) penetrates through the avoidance channel (14), and one end of the screw rod (3) is in transmission connection with a motor (4) through a bevel gear set;

install curb plate (26) on lift seat (2), first panel (22) and oil transportation groove (24) set up on curb plate (26), and lift passageway (21) keep away from being equipped with on the inner wall of curb plate (26) with lead screw (3) matched with lead screw (3) nut, lead screw (3) nut is located dodge in passageway (14).

4. An upper chamfering mechanism according to claim 3, wherein: lead screw (3) are installed through lead screw (3) seat on base (1), lead screw (3) seat middle part is equipped with shaft hole (33), is equipped with annular boss (34) on the inner wall of shaft hole (33), lead screw (3) are rotated and are set up in shaft hole (33), and lead screw (3) pot head is equipped with thrust bearing (35), and thrust bearing (35) are located annular boss (34) top, and the upper end of lead screw (3) is equipped with lock nut (36), and lock nut (36) set up in thrust bearing (35) top.

5. The upper chamfering mechanism according to claim 4, wherein: the lead screw (3) is sleeved with two deep groove ball bearings (37), and the two deep groove ball bearings (37) are arranged on the base (1).

6. An upper chamfering mechanism according to claim 5, wherein: the lower end of the screw rod (3) is connected with an output shaft of a speed reducer (41) of the motor (4) through a bevel gear set, the speed reducer (41) is a right-angle speed reducer (41), and the motor (4) is vertical to the horizontal plane.