CN216327336U

CN216327336U - Numerical control grinds fingerboard convenient to control number grinds intensity

Info

Publication number: CN216327336U
Application number: CN202122660740.6U
Authority: CN
Inventors: 陈敦勇; 刘道锡; 郁文单
Original assignee: Foshan Keda Mechanical Equipment Co ltd
Current assignee: Foshan Keda Mechanical Equipment Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-19
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a numerical control grinding fingerboard convenient for controlling numerical grinding strength, which comprises a bottom board and a mounting frame connected to one side of the top surface of the bottom board, wherein a mounting plate is arranged at the central position of the top surface of the bottom board, a plurality of cross rods fixed on the mounting frame are arranged above the bottom board, a plurality of driving wheels are fixed at two ends of the mounting frame through the cross rods, a lifting frame is arranged at the central position of the mounting frame in a sliding manner through a driving piece, a grinding belt is sleeved between the two driving wheels which correspond to each other, the inner walls of the plurality of grinding belts are connected with a tension adjusting assembly, a second hydraulic rod is arranged on the lifting frame and is connected with a pressure testing assembly through the second hydraulic rod, a support frame in a rectangular structure is fixedly arranged at the bottom end of the bottom board, the numerical control grinding finger board convenient for controlling the numerical grinding strength is convenient for adjusting the tension and the grinding strength of the grinding board and is convenient for monitoring the grinding pressure in real time, the processing effect is improved.

Description

Numerical control grinds fingerboard convenient to control number grinds intensity

Technical Field

The utility model belongs to the technical field of numerical control grinding machines, and particularly relates to a numerical control grinding fingerboard convenient for controlling the grinding strength.

Background

A numerically controlled grinder is a machine tool for grinding a surface of a workpiece by using a grinding tool through a numerical control technique, and most grinders perform grinding using a grinding wheel rotating at a high speed, and a few grinders perform grinding using a free abrasive such as oilstone and an abrasive belt, such as a honing machine, a super-finishing machine, a belt grinder, a polishing machine, and the like.

At present, in the process of machining of the numerical control grinding machine, because the tension and the polishing strength of the polishing plate are relatively fixed, and the tension and the polishing strength of the polishing plate are not easy to adjust, the numerical control grinding machine cannot meet the machining requirements of different workpieces, meanwhile, the polishing pressure cannot be monitored in real time, and the machining effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a numerical control grinding fingerboard convenient for controlling the grinding strength so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a digitally controlled grinding finger plate for facilitating control of the strength of a digital mill, comprising:

the mounting plate is arranged at the center of the top end face of the bottom plate;

the mounting rack is fixed on one side of the top end face of the bottom plate, and a plurality of cross rods fixed on the mounting rack are arranged above the bottom plate;

the both ends of mounting bracket all are fixed with a plurality of drive wheels through the horizontal pole, and the horizontal pole that mounting bracket central point put the department slides through the driving piece and is provided with the crane, two that correspond each other the cover is equipped with the area of polishing between the drive wheel, and is a plurality of the inner wall in area of polishing all is connected with tension adjusting part, install the second hydraulic stem on the crane to be connected with the pressure test subassembly through the second hydraulic stem.

Furthermore, the bottom end of the bottom plate is fixedly provided with a support frame in a rectangular structure, and two sides of the top end surface of the bottom plate are connected with the mounting plate through guide rails.

Furthermore, the top of mounting panel slides and is provided with the processing board, a plurality of constant head tanks have been seted up on the top of processing board, and are connected with the locating lever on the processing board to through the position of bolt adjusting positioning lever.

Furthermore, the tension adjusting assembly comprises a third hydraulic rod fixed at the bottom end of the cross rod and an adjusting wheel connected to the top end of the third hydraulic rod, and the outer wall of the adjusting wheel is tightly connected with the polishing belt.

Further, the pressure test assembly comprises a lifting plate and a pressure gauge fixed on one side of the lifting plate, and the top end of the lifting plate is fixedly connected with the second hydraulic rod.

Furthermore, the driving piece is a first hydraulic rod fixed on the cross rod, the movable end of the first hydraulic rod is fixedly connected with the lifting frame, and the lifting frame is slidably mounted on the cross rod.

Furthermore, the test end of manometer sets up in lifter plate below, one side of drive wheel is connected with the balance weight wheel.

The utility model has the technical effects and advantages that: the numerical control grinding fingerboard convenient for controlling the numerical control grinding strength is characterized in that a third hydraulic rod and an adjusting wheel are arranged on a cross rod, the adjusting wheel is arranged on the inner wall of a grinding belt, the third hydraulic rod drives the adjusting wheel and pushes the grinding belt, the tension of the grinding belt is convenient to adjust, a first hydraulic rod is fixed on a mounting rack, the first hydraulic rod is connected with a lifting frame, the bottom end of the lifting frame is connected with a pressure plate, the first hydraulic rod drives the lifting frame and the pressure plate to move downwards, the grinding belt is extruded to facilitate the adjustment of the grinding intensity, a second hydraulic rod is arranged on the lifting frame, the bottom end of the second hydraulic rod is connected with a lifting plate, the lifting plate is provided with a pressure gauge, the lifting frame drives the lifting plate and the pressure gauge to move while moving, thereby make the surface contact of manometer and work piece, be convenient for carry out real time monitoring to the pressure of polishing, promoted the processing effect.

Drawings

FIG. 1 is a left side view of the present invention;

FIG. 2 is a schematic diagram of the right view structure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of the utility model at B of FIG. 1;

FIG. 5 is an enlarged view of the utility model at C of FIG. 2;

fig. 6 is an enlarged view of the utility model at D in fig. 2.

In the figure: 1. a base plate; 2. a support frame; 3. a mounting frame; 4. polishing the belt; 5. a cross bar; 6. mounting a plate; 7. a drive wheel; 8. processing a plate; 9. positioning a rod; 10. a weight wheel; 11. a first hydraulic lever; 12. a lifting frame; 13. pressing a plate; 14. a pressure gauge; 15. a lifting plate; 16. a second hydraulic rod; 17. a third hydraulic lever; 18. and an adjusting wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a digital control grinds fingerboard convenient to control number grinds intensity, including bottom plate 1 and connect the mounting bracket 3 in 1 top face one side of bottom plate, the top face central point department of putting of bottom plate 1 is provided with mounting panel 6, 1 top of bottom plate is provided with a plurality of horizontal poles 5 of fixing on mounting bracket 3, the both ends of mounting bracket 3 are all fixed with a plurality of drive wheels 7 through horizontal pole 5, and horizontal pole 5 that 3 central point of mounting bracket department of putting slides through the driving piece and is provided with crane 12, the cover is equipped with the area of polishing 4 between two drive wheels 7 that correspond each other, the inner wall of a plurality of areas of polishing 4 all is connected with tension adjusting part, install second hydraulic stem 16 on crane 12, and be connected with pressure test component through second hydraulic stem 16.

Referring to fig. 1-3, a third hydraulic rod 17 and an adjusting wheel 18 are installed on a cross rod 5, the adjusting wheel 18 is arranged on the inner wall of a polishing belt 4, the third hydraulic rod 17 drives the adjusting wheel 18 to move and push the polishing belt 4, so as to adjust the tension of the polishing belt 4, a first hydraulic rod 11 is fixed on a mounting rack 3, a lifting rack 12 is connected on the first hydraulic rod 11, a pressing plate 13 is connected at the bottom end of the lifting rack 12, the first hydraulic rod 11 drives the lifting rack 12 and the pressing plate to move downwards 13, so as to extrude the polishing belt 4, so as to adjust the polishing strength, a support frame 2 in a rectangular structure is fixedly installed at the bottom end of a bottom plate 1, both sides of the top end surface of the bottom plate 1 are connected with a mounting plate 6 through guide rails, a processing plate 8 is slidably arranged at the top end of the mounting plate 6, a plurality of positioning grooves are formed at the top end of the processing plate 8, and a positioning rod 9 is connected on the processing plate 8, and adjust the position of locating lever 9 through the bolt, tension adjusting assembly is including fixing third hydraulic stem 17 and the regulating wheel 18 of connection at third hydraulic stem 17 top in horizontal pole 5 bottom, and the outer wall and the belt 4 zonulae occludens of polishing of regulating wheel 18 are connected with the floor on third hydraulic stem 17, and the both ends of regulating wheel 18 are passed through the otic placode and are installed on the floor.

Referring to fig. 4-6, a second hydraulic rod 16 is installed on a lifting frame 12, a lifting plate 15 is connected to the bottom end of the second hydraulic rod 16, a pressure gauge 14 is installed on the lifting plate 15, the lifting frame 12 drives the lifting plate 15 and the pressure gauge 14 to move while moving, so that the pressure gauge 14 is in contact with the surface of a workpiece, real-time monitoring of polishing pressure is facilitated, and the processing effect is improved, the pressure testing assembly comprises the lifting plate 15 and the pressure gauge 14 fixed on one side of the lifting plate 15, the top end of the lifting plate 15 is fixedly connected with the second hydraulic rod 16, a driving piece is a first hydraulic rod 11 fixed on a cross rod 5, the movable end of the first hydraulic rod 11 is fixedly connected with the lifting frame 12, the lifting frame 12 is slidably installed on the cross rod 5, the testing end of the pressure gauge 14 is arranged below the lifting plate 15, one side of a driving wheel 7 is connected with a balance weight wheel 10, and the rotation inertia of the driving wheel 7 and the polishing belt 4 is increased through the balance weight wheel 10, locating rods 9 are arranged at two ends of a second hydraulic rod 16 and a third hydraulic rod 17, the locating rods 9 at two ends of the second hydraulic rod 16 and the third hydraulic rod 17 are respectively inserted into a lifting frame 12 and a cross rod 5 in a sliding mode, a pressing plate 13 matched with the polishing belt 4 is connected to the bottom end of the lifting frame 12, the first hydraulic rod 11 drives the lifting frame 12 and the pressing plate 13 to move downwards, and the pressing plate 13 extrudes the polishing belt 4 to move downwards to be in contact with the surface of a workpiece.

The theory of operation, this numerical control of being convenient for control number grinds intensity grinds fingerboard, when using, place the work piece on processing board 8, fix a position the work piece through locating lever 9, remove processing board 8 simultaneously and make the work piece remove to polishing area 4 below, third hydraulic stem 17 drives regulating wheel 18 and removes and promotes polishing area 4, adjust polishing area 4's tension, it moves crane 12 and clamp plate 13 downshifting to start first hydraulic stem 11, extrude polishing area 4, make the surface contact of polishing area 4 and work piece, it can adjust polishing intensity to continue to start first hydraulic stem 11, crane 12 drives lifter plate 15 and manometer 14 when removing and removes, thereby make the surface contact of manometer 14 and work piece, carry out real time monitoring to polishing pressure.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. A digitally controlled grinding finger plate for facilitating control of the strength of a digital mill, comprising:

the mounting structure comprises a bottom plate (1), wherein a mounting plate (6) is arranged at the center of the top end face of the bottom plate (1);

the mounting rack (3) is fixed on one side of the top end face of the bottom plate (1), and a plurality of cross rods (5) fixed on the mounting rack (3) are arranged above the bottom plate (1);

the method is characterized in that: the both ends of mounting bracket (3) all are fixed with a plurality of drive wheel (7) through horizontal pole (5), and horizontal pole (5) that mounting bracket (3) central point put the department slide through the driving piece and be provided with crane (12), two of mutual correspondence the cover is equipped with between drive wheel (7) and polishes area (4), and is a plurality of the inner wall of polishing area (4) all is connected with tension adjusting part, install second hydraulic stem (16) on crane (12) to be connected with the pressure test subassembly through second hydraulic stem (16).

2. The numerical control grinding finger plate convenient for controlling the strength of a numerical grinder as claimed in claim 1, wherein: the bottom fixed mounting of bottom plate (1) has support frame (2) that are the rectangle structure, and the top face both sides of bottom plate (1) are connected with mounting panel (6) through the guide rail.

3. A digitally controlled grinding finger plate for facilitating control of the strength of a digital mill as claimed in claim 2 wherein: the top of mounting panel (6) slides and is provided with processing board (8), a plurality of constant head tanks have been seted up on the top of processing board (8), and are connected with locating lever (9) on processing board (8) to adjust the position of locating lever (9) through the bolt.

4. The numerical control grinding finger plate convenient for controlling the strength of a numerical grinder as claimed in claim 1, wherein: the tension adjusting assembly comprises a third hydraulic rod (17) fixed at the bottom end of the cross rod (5) and an adjusting wheel (18) connected to the top end of the third hydraulic rod (17), and the outer wall of the adjusting wheel (18) is tightly connected with the polishing belt (4).

5. The numerical control grinding finger plate convenient for controlling the strength of a numerical grinder as claimed in claim 1, wherein: the pressure testing assembly comprises a lifting plate (15) and a pressure gauge (14) fixed on one side of the lifting plate (15), and the top end of the lifting plate (15) is fixedly connected with a second hydraulic rod (16).

6. The numerical control grinding finger plate convenient for controlling the strength of a numerical grinder as claimed in claim 1, wherein: the driving piece is a first hydraulic rod (11) fixed on the cross rod (5), the movable end of the first hydraulic rod (11) is fixedly connected with the lifting frame (12), and the lifting frame (12) is slidably mounted on the cross rod (5).

7. The digitally controlled grinding finger plate of claim 5 wherein said means for controlling the strength of the grinding is selected from the group consisting of: the test end of the pressure gauge (14) is arranged below the lifting plate (15), and one side of the driving wheel (7) is connected with a balance weight wheel (10).