CN215943370U

CN215943370U - Rotation type stone material cutting grinding device

Info

Publication number: CN215943370U
Application number: CN202120358603.4U
Authority: CN
Inventors: 陈科能
Original assignee: Jinjiang Shenghong Machinery Co ltd
Current assignee: Jinjiang Shenghong Machinery Co ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2022-03-04
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses a rotary stone cutting and polishing device, which comprises a movable hanging plate arranged on stone equipment and a lifting assembly capable of lifting up and down on the movable hanging plate, wherein the lifting assembly is provided with a cutting knife rest assembly capable of horizontally rotating; the cutting knife rest assembly comprises a machine head rotating support capable of horizontally rotating on a transverse hanging plate, the machine head rotating support is driven to rotate through a rotating mechanism, a motor rotating plate capable of rotating in the vertical direction is arranged on the machine head rotating support, the motor rotating plate is installed in the horizontal direction, two sides of the motor rotating plate are hinged to the machine head rotating support through rotating shafts, a main motor is fixed on the motor rotating plate, a rotating oil cylinder is arranged on the machine head rotating support, and a telescopic rod of the rotating oil cylinder is connected with the motor rotating plate.

Description

Rotation type stone material cutting grinding device

Technical Field

The utility model relates to the technical field of stone mechanical equipment, in particular to a rotary stone cutting and polishing device.

Background

In engineering, people generally use the cutting and grinding all-in-one machine to process the stone, and the cutting and grinding all-in-one machine can cut the stone and also can grind the stone, so that the cutting and grinding all-in-one machine is wide in application range.

Among the prior art, cut and grind all-in-one and generally including cutting the mill mechanism with polishing the stone material, after the stone material is fixed, need manual control to cut mill mechanism and cut the stone material and polish, but present cut mill cutter of cutting the mill all-in-one can only walk around and about, when needs cut the chamfer to the stone material, the stone material board is cutting the mill all-in-one processing and is accomplished the back, still will send to the equipment of next cutting chamfer and process, thereby increased process time, the operation is complicated, and it takes a lot of work and time.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a rotary stone cutting and grinding device.

The utility model is realized by the following technical scheme: the rotary stone cutting and polishing device comprises a movable hanging plate arranged on stone equipment and a lifting assembly capable of lifting up and down on the movable hanging plate, wherein the lifting assembly is provided with a cutting knife rest assembly capable of horizontally rotating;

the lifting assembly comprises a transverse hanging plate capable of lifting up and down on the movable hanging plate, a lifting guide rail is arranged on the transverse hanging plate, a lifting slide block matched with the lifting guide rail in a sliding mode is arranged on the lifting guide rail, the lifting slide block is fixedly connected with the movable hanging plate, a lifting oil cylinder is further arranged on the movable hanging plate, and a telescopic rod of the lifting oil cylinder is fixedly connected with the transverse hanging plate;

cutting knife rest assembly is including can be at the aircraft nose runing rest of horizontal link plate horizontal rotation, and the aircraft nose runing rest passes through rotary mechanism and drives rotatoryly, but be equipped with the rotatory motor rotor plate of vertical direction on the aircraft nose runing rest, the motor rotor plate is the horizontal direction installation, and motor rotor plate both sides are articulated through the pivot with the aircraft nose runing rest, be fixed with main motor on the motor rotor plate, be equipped with rotatory cylinder on the aircraft nose runing rest, rotatory cylinder's telescopic link is connected with the motor rotor plate.

The utility model also comprises a vertical rotation limiting device for limiting the overturning angle of the motor rotating plate around the rotating shaft, wherein the vertical rotation limiting device comprises a first positioning support obliquely arranged on the machine head rotating support and a second positioning support horizontally arranged on the machine head rotating support, the first positioning support is provided with a first positioning screw rod, and the second positioning support is provided with a second positioning screw rod.

Furthermore, the first positioning bracket and the motor rotating plate are arranged at an included angle of 45 degrees.

Furthermore, the rotating mechanism comprises a rotating shaft, a rotating gear, a cylinder, a bearing and a bearing seat, wherein the bearing is sleeved in the bearing seat, two ends of the rotating shaft penetrate through the bearing and are respectively connected with the transverse hanging plate and the machine head rotating support, the rotating gear is installed at the end part of the rotating shaft, the cylinder is installed on the machine head rotating support, and a rotating rack meshed with the rotating gear is arranged on the cylinder.

Furthermore, the machine head rotating bracket is also provided with a horizontal rotation limiting device for limiting the angle of the machine head rotating bracket around the rotating shaft, the horizontal rotation limiting device comprises two third positioning brackets arranged on the machine head rotating bracket, each third positioning bracket is provided with a third positioning screw, and the outer wall of the bearing seat is provided with a convex block protruding outwards.

Furthermore, the included angle of the three mounting positions of the two positioning brackets is 90 degrees.

Compared with the prior art, the utility model has the following advantages and beneficial effects: the cutting knife rest assembly can rotate in the horizontal direction and the vertical direction, so that the requirements of cutting and polishing the stone and cutting and chamfering the stone can be met, the whole processing procedure can be completed in the same equipment, the working efficiency is reduced, and the operation is simple.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a front perspective view of the present invention;

FIG. 3 is a rear perspective view of the present invention;

FIG. 4 is a schematic structural view of a cross cutting blade carrier assembly of the present invention;

FIG. 5 is a schematic top view of the structure of FIG. 4;

FIG. 6 is a sectional view taken along line A-A of FIG. 5;

FIG. 7 is a schematic perspective view of FIG. 4;

wherein: 10-a first positioning support, 11-a second positioning support, 12-a first positioning screw, 13-a second positioning screw, 14-a rotating shaft, 15-a rotating gear, 16-a cylinder, 17-a bearing, 18-a bearing seat, 19-a rotating rack, 20-a third positioning support, 21-a third positioning screw, 22-a lug;

42, moving the hanging plate;

50-transverse hanging plate, 51-lifting guide rail, 52-lifting slide block, 53-lifting oil cylinder, 54-machine head rotating support, 55-motor rotating plate, 56-rotating shaft, 57-main motor and 58-rotating oil cylinder.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 7, the rotary stone cutting and polishing device of the present embodiment includes a movable hanging plate 42 mounted on a stone equipment, and a lifting assembly capable of lifting up and down on the movable hanging plate 42, wherein the lifting assembly is provided with a cutting tool rest assembly capable of rotating horizontally;

the lifting assembly comprises a transverse hanging plate which can be lifted up and down on the movable hanging plate, and comprises a transverse hanging plate 50 which can be lifted up and down on the movable hanging plate 42, wherein a lifting guide rail 51 is arranged on the transverse hanging plate 50, a lifting slide block 52 which is matched with the lifting guide rail 51 in a sliding manner is arranged on the lifting guide rail 51, the lifting slide block 52 is fixedly connected with the movable hanging plate 42, a lifting oil cylinder 53 is further arranged on the movable hanging plate 42, and a telescopic rod of the lifting oil cylinder 53 is fixedly connected with the transverse hanging plate 50.

The cutting knife rest assembly comprises a machine head rotating support 54 capable of horizontally rotating on the transverse hanging plate 50, the machine head rotating support 54 is driven to rotate through a rotating mechanism 6, the rotating mechanism comprises a rotating shaft 14, a rotating gear 15, a cylinder 16, a bearing 17 and a bearing seat 18, the bearing 17 is sleeved in the bearing seat 18, two ends of the rotating shaft 14 penetrate through the bearing 17 and are respectively connected with the transverse hanging plate 50 and the machine head rotating support 54, the rotating gear 15 is installed at the end part of the rotating shaft 14, the cylinder 16 is installed on the machine head rotating support 54, and a rotating rack 19 meshed with the rotating gear 15 is arranged on the cylinder 16.

The machine head rotating bracket 54 is provided with a motor rotating plate 55 capable of rotating in the vertical direction, the motor rotating plate 55 is installed in the horizontal direction, two sides of the motor rotating plate 55 are hinged with the machine head rotating bracket 54 through a rotating shaft 56, a main motor 57 is fixed on the motor rotating plate 55, the machine head rotating bracket 54 is provided with a rotating oil cylinder 58, and an expansion rod of the rotating oil cylinder 58 is connected with the motor rotating plate 55.

The utility model also comprises a vertical rotation limiting device for limiting the overturning angle of the motor rotating plate 55 around the rotating shaft 56, wherein the vertical rotation limiting device comprises a first positioning bracket 10 obliquely arranged on the machine head rotating bracket 54 and a second positioning bracket 11 horizontally arranged on the machine head rotating bracket 54, the first positioning bracket 10 is provided with a first positioning screw 12, the second positioning bracket 11 is provided with a second positioning screw 13, and the first positioning bracket 10 and the motor rotating plate 55 are arranged at an included angle of 45 degrees, so that the motor rotating plate can only rotate within the range of 45 degrees by the driving of the rotating oil cylinder 58.

In order to enable the head rotating bracket 54 to only realize a rotation angle within 90 degrees on the transverse hanging plate 50, a horizontal rotation limiting device used for limiting the angle of the head rotating bracket 54 around the rotation axis 14 is further arranged on the head rotating bracket 54, the horizontal rotation limiting device comprises two positioning brackets III 20 arranged on the head rotating bracket 54, each positioning bracket III 20 is provided with a positioning screw III 21, the outer wall of the bearing seat 18 is provided with a convex block 22 protruding outwards, and the installation position included angle of the two positioning brackets III 20 is 90 degrees.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. Rotation type stone material cutting grinding device, its characterized in that: the stone cutting machine comprises a movable hanging plate arranged on stone equipment and a lifting assembly capable of lifting up and down on the movable hanging plate, wherein the lifting assembly is provided with a cutting knife rest assembly capable of horizontally rotating;

2. The rotary stone cutting and grinding device as claimed in claim 1, wherein: the rotating mechanism further comprises a vertical rotation limiting device used for limiting the rotating angle of the rotating plate of the motor around the rotating shaft, the vertical rotation limiting device comprises a first positioning support and a second positioning support, the first positioning support is obliquely arranged on the rotating support of the machine head, the second positioning support is horizontally arranged on the rotating support of the machine head, a first positioning screw rod is arranged on the first positioning support, and a second positioning screw rod is arranged on the second positioning support.

3. The rotary stone cutting and grinding device as claimed in claim 2, wherein: and the first positioning support and the motor rotating plate are arranged at an included angle of 45 degrees.

4. The rotary stone cutting and grinding device as claimed in claim 1, wherein: the rotary mechanism comprises a rotary shaft, a rotary gear, a cylinder, a bearing and a bearing seat, the bearing is sleeved in the bearing seat, two ends of the rotary shaft penetrate through the bearing to be connected with the transverse hanging plate and the machine head rotating support respectively, the rotary gear is installed at the end part of the rotary shaft, the cylinder is installed on the machine head rotating support, and a rotary rack meshed with the rotary gear is arranged on the cylinder.

5. The rotary stone cutting and grinding device as claimed in claim 4, wherein: the machine head rotating support is further provided with a horizontal rotation limiting device used for limiting the angle of the machine head rotating support around a rotating shaft, the horizontal rotation limiting device comprises two positioning supports III arranged on the machine head rotating support, each positioning support III is provided with a positioning screw rod III, and the outer wall of the bearing seat is provided with a convex block protruding outwards.

6. The rotary stone cutting and grinding device as claimed in claim 5, wherein: and the included angle of the three mounting positions of the two positioning brackets is 90 degrees.