CN109605175B

CN109605175B - Grinding device who facilitates use

Info

Publication number: CN109605175B
Application number: CN201811615750.4A
Authority: CN
Inventors: 张露禾; 张长明
Original assignee: Shandong Aoweite Auto Parts Co ltd
Current assignee: Shandong Aoweite Auto Parts Co ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2021-06-08
Anticipated expiration: 2038-12-27
Also published as: CN109605175A

Abstract

The invention discloses a convenient grinding device, comprising an upper horizontal plate and a motor box, a rear baffle and a support column are fixed below the upper horizontal plate, and the rear baffle is arranged on the rear side of the support column, and the rear baffle A chute is provided on the plate, and a slider is arranged in the chute, a first motor is arranged on the lower side of the upper horizontal plate, and the lower end of the first motor is connected with the screw rod through the first motor shaft, and the lower end of the screw rod is connected at the same time There is a connecting frame, a screw hole is opened on the connecting frame, and a screw rod runs through the screw hole, a slider is arranged on the rear side of the connecting frame, and the motor box is arranged on the left side of the connecting frame, and the motor box is arranged on the left side of the connecting frame. A second motor is arranged inside, and the right end of the second motor is connected with the rotating shaft through the second motor shaft, and the rotating shaft is provided with a fixed sleeve and a grinding wheel. The easy-to-use grinding device is provided with a suction fan to adsorb and collect the waste generated in the grinding process, which is convenient for the disposal of the waste and convenient for replacing the grinding wheel, and has a shock absorption function, which is more convenient to use.

Description

Grinding device who facilitates use

Technical Field

The invention relates to the technical field of polishing devices, in particular to a polishing device convenient to use.

Background

Sanding means grinding or rubbing the surface of the article to make it smooth and delicate. In the first quarter of the Yuan-unknown Linearl (Small Liapparatuses): "picking up military outfits and polishing weapons in the forecourt of private homes today".

The existing traditional polishing mode is generally an artificial manual polishing object, the manual polishing mode is adopted, firstly, polishing efficiency is low, secondly, polishing smoothness is insufficient, thicknesses are uneven, waste materials after polishing cannot be collected and processed, therefore, the polishing machine is not convenient to use, and the polishing machine needs to improve the existing equipment aiming at the problems.

Disclosure of Invention

The invention aims to provide a polishing device convenient to use, and aims to solve the problems that the conventional polishing mode in the background art is generally manual workpiece polishing, manual polishing is adopted, firstly, the polishing efficiency is low, secondly, the polishing smoothness is insufficient, the thicknesses are uneven, and in addition, the polished waste materials cannot be collected and processed.

In order to achieve the purpose, the invention provides the following technical scheme: a polishing device convenient to use comprises an upper transverse plate and a motor box, wherein a rear baffle and a support column are fixed below the upper transverse plate, the rear baffle is arranged on the rear side of the support column, a sliding groove is formed in the rear baffle, a sliding block is arranged in the sliding groove, a first motor is arranged on the lower side of the upper transverse plate, the lower end of the first motor is connected with a screw rod through a first motor shaft, the lower end of the screw rod is connected with a connecting frame, a screw rod hole is formed in the connecting frame, the screw rod penetrates through the screw rod hole, a sliding block is arranged on the rear side of the connecting frame, the motor box is arranged on the left side of the connecting frame, a second motor is arranged in the motor box, the right end of the second motor is connected with a rotating shaft through a second motor shaft, a fixing sleeve and a grinding wheel are arranged on the rotating shaft, a grinding wheel is arranged on the, the utility model discloses a hydraulic press, including pivot right-hand member, support column, workstation, air exhauster, air suction inlet, fan, air exhauster, pivot right-hand member, support column, diaphragm, hydraulic press, workstation, plate spring, fan, air suction inlet downside, fan.

Preferably, the sliding groove and the sliding block form a sliding mechanism, and the sliding distance of the sliding mechanism is equal to the length of the sliding groove.

Preferably, the first motor shaft and the screw rod form a rotating mechanism, and the rotating mechanism is provided with two groups and is symmetrically arranged about a central axis of the upper transverse plate.

Preferably, the horizontal height of the bottom of the connecting frame is higher than the horizontal height of the bottom of the grinding wheel.

Preferably, the second motor shaft, the rotating shaft and the grinding wheel form a rotating mechanism, and the rotating angle range of the rotating mechanism is 0-360 degrees.

Preferably, the hydraulic machine and the workbench form a lifting mechanism.

Preferably, the plate springs are arranged in 3 numbers, and the plate springs are arranged among the working tables at equal intervals.

Preferably, the suction openings, the telescopic pipes, the exhaust fan and the waste bin are arranged in two groups, and the two groups of suction openings, the telescopic pipes, the exhaust fan and the waste bin are symmetrically arranged around the central axis of the workbench.

Compared with the prior art, the invention has the beneficial effects that: the polishing device which is convenient to use is provided,

(1) the connecting frame is provided with a sliding groove, a sliding block, a first motor shaft and a screw rod, the first motor drives the screw rod to rotate, the screw rod drives the connecting frame to lift, meanwhile, the sliding block slides in the sliding groove, stable lifting of the connecting frame is facilitated, meanwhile, the height of the connecting frame can be adjusted more finely by adopting the screw rod, and the connecting frame is more convenient and faster to use;

(2) be provided with inlet scoop, flexible pipe, air exhauster and dump bin, the air exhauster induced drafts in to the dump bin through the inlet scoop, adsorbs the waste material that polishes the production simultaneously to the phenomenon of inlet scoop and air exhauster separation can not appear in the lift of the adaptable hydraulic press of flexible pipe, increases its practicality.

Drawings

FIG. 1 is a schematic front 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 of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. the device comprises an upper transverse plate, 2, a rear baffle plate, 3, a support column, 4, a sliding groove, 5, a first motor, 6, a first motor shaft, 7, a screw rod, 8, a connecting frame, 9, a screw rod hole, 10, a sliding block, 11, a motor box, 12, a second motor, 13, a second motor shaft, 14, a rotating shaft, 15, a fixing sleeve, 16, a grinding wheel, 17, a bolt hole, 18, a bolt, 19, a bearing, 20, a fixing frame, 21, a spring, 22, a handle, 23, a lower transverse plate, 24, a hydraulic machine, 25, a plate spring, 26, a workbench, 27, a grid net, 28, an air suction opening, 29, a telescopic pipe, 30, an exhaust fan, 31 and a waste material box.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a polishing device convenient to use comprises an upper transverse plate 1, a rear baffle plate 2, a support column 3, a sliding groove 4, a first motor 5, a first motor shaft 6, a screw rod 7, a connecting frame 8, a screw rod hole 9, a sliding block 10, a motor box 11, a second motor 12, a second motor shaft 13, a rotating shaft 14, a fixing sleeve 15, a grinding wheel 16, a bolt hole 17, a bolt 18, a bearing 19, a fixing frame 20, a spring 21, a handle 22, a lower transverse plate 23, a hydraulic machine 24, a plate spring 25, a workbench 26, a grid net 27, an air suction opening 28, a telescopic pipe 29, an exhaust fan 30 and a waste material box 31, wherein the rear baffle plate 2 and the support column 3 are fixed below the upper transverse plate 1, the rear baffle plate 2 is arranged on the rear side of the support column 3, the sliding groove 4 is formed in the rear baffle plate 2, the sliding block 10 is arranged in the sliding groove 4, the first motor 5 is arranged on the lower side, meanwhile, the lower end of the screw rod 7 is connected with a connecting frame 8, the connecting frame 8 is provided with a screw rod hole 9, the screw rod 7 penetrates through the screw rod hole 9, the rear side of the connecting frame 8 is provided with a slide block 10, a motor box 11 is arranged on the left side of the connecting frame 8, a second motor 12 is arranged in the motor box 11, the right end of the second motor 12 is connected with a rotating shaft 14 through a second motor shaft 13, the rotating shaft 14 is provided with a fixed sleeve 15 and a grinding wheel 16, the right side of the fixed sleeve 15 is provided with the grinding wheel 16, the right sides of the grinding wheel 16 and the rotating shaft 14 are provided with bolt holes 17, bolts 18 penetrate through the bolt holes 17, the right end of the rotating shaft 14 is provided with a bearing 19, the outer side of the bearing 19 is fixed with a fixed frame 20, the right end of the fixed frame 20 is provided with a spring 21 and a handle 22, the inner side of, the middle part of the working platform 26 is provided with a plate spring 25, the front side and the rear side of the working platform 26 are fixed with a grid net 27, meanwhile, the lower side of the grid net 27 is fixed with an air suction opening 28, the lower end of the air suction opening 28 is connected with an exhaust fan 30 through a telescopic pipe 29, and the lower side of the exhaust fan 30 is provided with a waste bin 31.

The sliding chute 4 and the sliding block 10 form a sliding mechanism, the sliding distance of the sliding mechanism is equal to the length of the sliding chute 4, and when the connecting frame 8 ascends and descends, the sliding block 10 slides up and down in the sliding chute 4, so that the connecting frame 8 ascends and descends more stably.

The first motor 5, the first motor shaft 6 and the screw rod 7 form a rotating mechanism, the rotating mechanism is provided with two groups, the rotating mechanism is symmetrically arranged about the axis of the upper transverse plate 1, the first motor 5 drives the screw rod 7 to rotate, the screw rod 7 drives the connecting frame 8 to ascend and descend, and the connecting frame 8 can be conveniently and stably ascended and descended through the two groups of rotating mechanisms.

The horizontal height of the bottom of the connecting frame 8 is higher than the horizontal height of the bottom of the grinding wheel 16, the grinding wheel 16 rotates and leaks out of the connecting frame 8, and a workpiece of the grinding wheel 16 is conveniently ground.

The second motor 12, the second motor shaft 13, the rotating shaft 14 and the grinding wheel 16 form a rotating mechanism, the rotating angle range of the rotating mechanism is 0-360 degrees, and the second motor 12 drives the rotating shaft 14 and the grinding wheel 16 to rotate through the second motor shaft 13.

The hydraulic machine 24 and the worktable 26 form a lifting mechanism, and the hydraulic machine 24 is convenient for quickly adjusting the height of the worktable 26, thereby being convenient for processing workpieces with different sizes.

The plate spring 25 is provided with 3, and the plate spring 25 is equidistant between the workstation 26 and sets up, and 3 equidistant settings are convenient for stabilize workstation 26 inside the plate spring 25, and the plate spring 25 can cushion when the machined part just contacts with emery wheel 16, has avoided the collision to lead to the machined part to warp.

Two groups of air suction openings 28, telescopic pipes 29, exhaust fans 30 and waste bins 31 are arranged, the two groups of air suction openings 28, the telescopic pipes 29, the exhaust fans 30 and the waste bins 31 are symmetrically arranged around the central axis of the workbench 26, the exhaust fans 30 are started to enable the air suction openings 28 to adsorb the polished waste, and the adsorbed waste enters the waste bins 31, so that waste collection is facilitated.

The working principle is as follows: when the convenient polishing device is used, firstly, a power supply is switched on, the hydraulic machine 24 is started to drive the workbench 26 to ascend and descend to a proper height, at the same time, the telescopic pipe 29 is stretched, the first motor 5 is started to rotate clockwise, the first motor 5 drives the screw rod 7 to rotate in the screw rod hole 9 through the first motor shaft 6, the screw rod hole 9 descends, the sliding block 10 on the connecting frame 8 slides downwards in the sliding groove 4, when the connecting frame 8 slides to a proper position, the first motor 5 is stopped, the second motor 12 drives the rotating shaft 14 and the grinding wheel 16 to rotate through the second motor shaft 13, the grinding wheel 16 polishes a workpiece below, waste materials are generated in the polishing process, at the moment, the exhaust fan 30 adsorbs the waste materials into the waste material box 31 through the exhaust opening 28, the grid net 27 can prevent the workpiece from falling into the waste material box 31, when the grinding wheel 16 needs to be replaced, the first motor 5 is started to rotate, when the connecting frame 8 is lifted to a proper height, the first motor 5 is suspended, then the handle 22 is manually pulled rightwards, the spring 21 is compressed, the rotating shaft 14 is separated from the bearing 19, the rotating shaft 14 and the grinding wheel 16 are removed, the bolt 18 is taken out of the bolt hole 17 after the rotating shaft 14 and the grinding wheel 16 are removed, the fixing sleeve 15 is rotated leftwards, the rotating shaft 14 and the grinding wheel 16 can be separated, after the grinding wheel 16 is replaced, the grinding wheel 16 is fixed with the rotating shaft 14 through the bolt 18 after the grinding wheel 16 is installed on the grinding wheel 16, the fixing sleeve 15 is rotated rightwards to be immovable, then the grinding wheel 16 and the rotating shaft 14 are installed on the connecting frame 8, the handle 22 is pulled firstly when the installation is carried out, the right end of the rotating shaft 14 is aligned with the center of the bearing 19, then the handle 22 is released, the rotating shaft 14 is installed inside the bearing 19, the grinding wheel 16 is replaced, then the use can be continued, and the whole work is completed, and.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a grinding device who facilitates use, includes diaphragm (1) and motor case (11), its characterized in that: a rear baffle (2) and a support column (3) are fixed below the upper transverse plate (1), the rear baffle (2) is arranged at the rear side of the support column (3), a chute (4) is formed in the rear baffle (2), a sliding block (10) is arranged in the chute (4), a first motor (5) is arranged at the lower side of the upper transverse plate (1), the lower end of the first motor (5) is connected with a screw rod (7) through a first motor shaft (6), the lower end of the screw rod (7) is connected with a connecting frame (8), a screw rod hole (9) is formed in the connecting frame (8), the screw rod (7) penetrates through the screw rod hole (9), the sliding block (10) is arranged at the rear side of the connecting frame (8), a motor box (11) is arranged at the left side of the connecting frame (8), a second motor (12) is arranged in the motor box (11), and the right end of the second motor (12) is connected with a rotating shaft (14) through a second motor shaft (13, the grinding machine is characterized in that a fixed sleeve (15) and a grinding wheel (16) are arranged on the rotating shaft (14), the grinding wheel (16) is arranged on the right side of the fixed sleeve (15), bolt holes (17) are formed in the right sides of the grinding wheel (16) and the rotating shaft (14), bolts (18) penetrate through the bolt holes (17), a bearing (19) is arranged at the right end of the rotating shaft (14), a fixed frame (20) is fixed on the outer side of the bearing (19), a spring (21) and a handle (22) are arranged at the right end of the fixed frame (20), the spring (21) is arranged on the inner side of the handle (22), a lower transverse plate (23) is arranged at the lower end of the supporting column (3), a hydraulic machine (24) is arranged above the lower transverse plate (23), a workbench (26) is arranged above the hydraulic machine (24), a plate spring (25) is arranged in the middle, meanwhile, an air suction opening (28) is fixed on the lower side of the grid net (27), the lower end of the air suction opening (28) is connected with an exhaust fan (30) through a telescopic pipe (29), and a waste box (31) is arranged on the lower side of the exhaust fan (30).

2. A convenient sharpening device according to claim 1, in which: the sliding chute (4) and the sliding block (10) form a sliding mechanism, and the sliding distance of the sliding mechanism is equal to the length of the sliding chute (4).

3. A convenient sharpening device according to claim 1, in which: the first motor (5), the first motor shaft (6) and the screw rod (7) form a rotating mechanism, and the rotating mechanism is provided with two groups and is symmetrically arranged about the central axis of the upper transverse plate (1).

4. A convenient sharpening device according to claim 1, in which: the horizontal height of the bottom of the connecting frame (8) is higher than the horizontal height of the bottom of the grinding wheel (16).

5. A convenient sharpening device according to claim 1, in which: the second motor (12), the second motor shaft (13), the rotating shaft (14) and the grinding wheel (16) form a rotating mechanism, and the rotating angle range of the rotating mechanism is 0-360 degrees.

6. A convenient sharpening device according to claim 1, in which: the hydraulic machine (24) and the workbench (26) form a lifting mechanism.

7. A convenient sharpening device according to claim 1, in which: the number of the plate springs (25) is 3, and the plate springs (25) are arranged among the working tables (26) at equal intervals.

8. A convenient sharpening device according to claim 1, in which: the exhaust inlets (28), the telescopic pipes (29), the exhaust fan (30) and the waste bin (31) are arranged in two groups, and the two groups of exhaust inlets (28), the telescopic pipes (29), the exhaust fan (30) and the waste bin (31) are symmetrically arranged around the central axis of the workbench (26).