CN111660187A

CN111660187A - Automatic through type grinding machine

Info

Publication number: CN111660187A
Application number: CN202010557231.8A
Authority: CN
Inventors: 陈中; 王绪强; 刘荣
Original assignee: Huizhou Tongda Magnetic Material Technology Co ltd
Current assignee: Huizhou Tongda Magnetic Material Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-09-15

Abstract

The invention discloses an automatic through type grinding machine which comprises a bottom plate, wherein two side plates are symmetrically fixed at two ends of the bottom plate, the front end of one side plate is rotatably connected with a plurality of straight shafts, belt pulleys are fixed at the front ends of the straight shafts, belts are sleeved on the belt pulleys, conveying rollers are welded at the rear ends of the straight shafts, conveying belts are sleeved on the conveying rollers, a fixing mechanism is arranged at the top of each conveying belt, a supporting plate and a control switch are fixed at the front ends of the side plates, a motor is fixed at the top of the supporting plate, an output shaft of the motor is connected with a speed reducer, and an output shaft of. According to the invention, the control switch is arranged, the workpiece is fixed on the fixing mechanism in advance, the control switch can control the motor to rotate forward and backward, the motor drives the belt wheels and the straight shaft to rotate, the belt wheels rotate together through belt transmission, so that the conveying roller and the conveying belt are driven to rotate, the fixing mechanism moves in the horizontal direction, and the workpiece on the fixing mechanism is automatically polished.

Description

Automatic through type grinding machine

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to an automatic through type grinding machine.

Background

Mechanical devices are of a wide variety, and some of their components, even themselves, may undergo different forms of mechanical movement when the mechanical device is in operation. The mechanical equipment consists of a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like, wherein the grinding machine is a tool machine which utilizes a grinding tool to grind a workpiece to obtain a required shape, size and precision machining surface, and can machine materials with high hardness, such as hardened steel, hard alloy and the like, and can machine materials with high brittleness, such as glass, granite and the like.

Current grinding machine is adding man-hour, the position that adopts the manpower to adjust the tool is in order to process the work piece more, the mode of adopting the manpower to adjust adds man-hour, often need the operation workman frequently to use both hands to adjust moving mechanism, drive the work piece with this and remove, thereby make grinding machanism polish the processing to the work piece, this in-process makes the operation workman produce tired out the sense through the mode of manpower adjustment, make machining efficiency low, for improving machining efficiency, consequently make corresponding improvement to this problem, an automatic through type grinding machine is proposed.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides an automatic through type grinding machine.

The invention provides an automatic through type grinding machine, which comprises a bottom plate, two side plates are symmetrically fixed at two ends of the bottom plate through bolts, one of them curb plate front end is connected with a plurality of straight axles through the hinge rotation, the straight axle front end has the band pulley through the bolt fastening, same belt has been cup jointed on a plurality of band pulleys, the welding of straight axle rear end has the transfer roller, the transfer roller sets up between two curb plates, same conveyer belt has been cup jointed on a plurality of transfer rollers, the conveyer belt top is provided with fixed establishment, the curb plate front end has the backup pad through the bolt fastening, the backup pad top has the motor through the bolt fastening, motor output shaft has the speed reducer, speed reducer output shaft and one of them band pulley are connected, curb plate front end one side has control switch through the bolt fastening, control switch sets up in the belt below, the curb plate top is provided with grinding machanism, grinding mach.

Preferably, four support legs are symmetrically fixed on two sides of the bottom plate through bolts.

Preferably, the grinding mechanism comprises a driving assembly, a grinding wheel and a lifting assembly.

Preferably, the fixed establishment has two fixed plates at the conveyer belt top through the bolt fastening, and the draw-in groove has been seted up at the fixed plate top, and two fixed plate tops all have the mounting panel through the bolt fastening, and two mounting panel symmetries set up, and the mounting panel sets up in the draw-in groove front end, and threaded connection has the screw rod on the mounting panel, and screw rod rear end swing joint has the movable plate, movable plate bottom and fixed plate top parallel contact.

Preferably, the same telescopic rod is fixed between the mounting plate and the moving plate through bolts.

Preferably, a first sliding groove is formed in the top of the fixing plate and arranged below the moving plate, and a sliding block is welded to the bottom of the moving plate and is connected with the first sliding groove in a sliding mode.

Preferably, a second sliding groove is formed in the fixed plate, a spring is welded in the second sliding groove, a moving block is welded at the rear end of the spring, a limiting block is welded at the rear end of the moving block, and a fillet is formed at the corner position of the top of the limiting block.

According to the invention, the control switch is arranged, the workpiece is fixed on the fixing mechanism in advance, the motor can be controlled to rotate forwards and backwards through the control of the control switch, the motor drives the belt wheels and the straight shaft to rotate, the belt wheels rotate together through belt transmission, so that the conveying roller and the conveying belt are driven to rotate, the fixing mechanism moves in the horizontal direction, and the workpiece on the fixing mechanism is automatically polished;

the telescopic rod is arranged between the mounting plate and the moving plate, so that the moving plate can only move along the axial direction of the screw rod under the action of the screw rod, and a workpiece is clamped and fixed from two ends together with the mounting plate, so that the moving plate is prevented from turning;

through setting up spring coupling's movable block and stopper, can make at the work piece fixed in-process, place the work piece in two draw-in grooves earlier, the spring atress compresses and because self elasticity applys the counter force to the movable block for the stopper extrudees the work piece, thereby is convenient for follow-up to the work piece press from both sides the operation of tight fixed, and stopper top corner position radius, can make the work piece place in the draw-in groove more conveniently.

Drawings

FIG. 1 is a schematic view of an overall structure of an automatic through type grinder according to the present invention;

FIG. 2 is a schematic structural view of a fixing mechanism of an automatic through type grinding machine according to the present invention;

fig. 3 is a schematic view of an internal structure of a fixing plate of an automatic pass grinding machine according to embodiment 2 of the present invention.

In the figure: the grinding machine comprises a side plate 1, a bottom plate 2, a supporting leg 3, a straight shaft 4, a belt wheel 5, a belt 6, a supporting plate 7, a motor 8, a conveying belt 9, a fixing plate 10, a clamping groove 11, a mounting plate 12, a screw 13, a moving plate 14, a telescopic rod 15, a first sliding groove 16, a grinding mechanism 17, a control switch 18, a second sliding groove 19, a spring 20, a moving block 21 and a limiting block 22.

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.

Example 1

Referring to fig. 1-3, an automatic through type grinding machine comprises a bottom plate 2, two side plates 1 are symmetrically fixed at two ends of the bottom plate 2 through bolts, the front end of one side plate 1 is rotatably connected with a plurality of straight shafts 4 through hinges, belt wheels 5 are fixed at the front ends of the straight shafts 4 through bolts, the same belt 6 is sleeved on the belt wheels 5, conveying rollers are welded at the rear ends of the straight shafts 4 and are arranged between the two side plates 1, the same conveying belt 9 is sleeved on the conveying rollers, a fixing mechanism is arranged at the top of the conveying belt 9, a supporting plate 7 is fixed at the front end of the side plate 1 through bolts, a motor 8 is fixed at the top of the supporting plate 7 through bolts, an output shaft of the motor 8 is connected with a speed reducer, an output shaft of the speed reducer is connected with one of the belt wheels 5, a control switch 18 is fixed at one side of the front end of the, the grinding mechanism 17 is arranged on the top of one side plate 1 at the rear end.

In the invention, four support legs 3 are symmetrically fixed on two sides of the bottom of a bottom plate 2 through bolts, a grinding mechanism 17 comprises a driving component, grinding wheel and lifting unit, fixed establishment has two fixed plates 10 at the 9 tops of conveyer belt through the bolt fastening, draw-in groove 11 has been seted up at fixed plate 10 top, two fixed plate 10 tops all have mounting panel 12 through the bolt fastening, two mounting panel 12 symmetries set up, mounting panel 12 sets up in draw-in groove 11 front end, threaded connection has screw rod 13 on mounting panel 12, screw rod 13 rear end swing joint has

movable plate

14, 14 bottom of movable plate and the parallel contact of fixed plate 10 top, there is same telescopic link 15 through the bolt fastening between mounting panel 12 and the movable plate 14, first spout 16 has been seted up at fixed plate 10 top, first spout 16 sets up in 14 below of movable plate, 14 bottom welding of movable plate has the slider, slider and 16 sliding connection of first.

When the device is used, an external power supply is switched on, a workpiece is placed in the two clamping grooves 11, the screw 13 is rotated to enable the moving plate 14 to move forwards, so that the moving plate and the mounting plate 12 clamp and fix the workpiece together, the polishing mechanism 17 is started, the motor 8 is controlled to rotate forwards and backwards through the control switch control 18, the motor 8 drives the belt wheels 5 and the straight shaft 4 to rotate, the belt wheels 5 rotate together through the transmission of the belt 6 to drive the conveying roller and the conveying belt 9 to rotate, so that the fixing mechanism moves in the horizontal direction, so that the workpiece on the fixing mechanism is automatically polished and processed, the telescopic rod 15 is arranged between the mounting plate 12 and the moving plate 14, the moving plate 14 can only move along the axial direction of the screw 13 under the action of the screw 13, so that the moving plate and the mounting plate 12 clamp and fix the workpiece from two ends together, and the, the moving direction of the moving plate 14 can be further limited by arranging the first sliding groove 16 and the sliding block.

Example 2

Referring to fig. 1-3, a second sliding groove 19 is formed in a fixed plate 10, a spring 20 is welded in the second sliding groove 19, a moving block 21 is welded at the rear end of the spring 20, a limiting block 22 is welded at the rear end of the moving block 21, and a fillet is formed at the corner position of the top of the limiting block 22.

During the use, in the fixed process of work piece, place the work piece in two draw-in grooves 11 earlier, spring 20 atress compression and because self elasticity applys the counter force to movable block 21 for stopper 22 extrudees the work piece, thereby is convenient for follow-up to the work piece press from both sides the operation of tight fixed, and stopper 22 top corner position radius angle, can make the work piece place in draw-in groove 11 more conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An automatic through type grinding machine comprises a bottom plate (2), two side plates (1) are symmetrically fixed at two ends of the bottom plate (2) through bolts, and the front end of one side plate (1) is rotatably connected with a plurality of straight shafts (4) through hinges, and is characterized in that belt wheels (5) are fixed at the front ends of the straight shafts (4) through bolts, the same belt (6) is sleeved on the belt wheels (5), a conveying roller is welded at the rear end of the straight shaft (4), the conveying roller is arranged between the two side plates (1), the same conveying belt (9) is sleeved on the conveying rollers, a fixing mechanism is arranged at the top of the conveying belt (9), a support plate (7) is fixed at the front end of the side plate (1) through bolts, a motor (8) is fixed at the top of the support plate (7) through bolts, an output shaft of the motor (8) is connected with a speed reducer, a control switch (18) is fixed on one side of the front end of the side plate (1) through a bolt, the control switch (18) is arranged below the belt (6), a polishing mechanism (17) is arranged on the top of the side plate (1), and the polishing mechanism (17) is arranged on the top of one side plate (1) at the rear end.

2. An automatic through type grinder as claimed in claim 1, characterized in that four supporting legs (3) are symmetrically fixed on two sides of the bottom of the base plate (2) through bolts.

3. An automatic through-feed grinder as claimed in claim 2, characterised in that the grinding mechanism (17) comprises a drive assembly, a grinding wheel and a lifting assembly.

4. The automatic through type grinding machine according to claim 3, wherein the fixing mechanism is provided with two fixing plates (10) fixed to the top of the conveyor belt (9) through bolts, clamping grooves (11) are formed in the tops of the fixing plates (10), mounting plates (12) are fixed to the tops of the two fixing plates (10) through bolts, the two mounting plates (12) are symmetrically arranged, the mounting plates (12) are arranged at the front ends of the clamping grooves (11), a screw rod (13) is connected to the mounting plates (12) in a threaded mode, a movable plate (14) is movably connected to the rear ends of the screw rods (13), and the bottoms of the movable plates (14) are in parallel contact with the tops of the fixing plates (.

5. An automatic through type grinder as claimed in claim 4, characterized in that the same telescopic rod (15) is fixed between the mounting plate (12) and the moving plate (14) by means of bolts.

6. The automatic through type grinding machine according to claim 5, characterized in that a first sliding groove (16) is formed in the top of the fixed plate (10), the first sliding groove (16) is arranged below the movable plate (14), a sliding block is welded at the bottom of the movable plate (14), and the sliding block is connected with the first sliding groove (16) in a sliding manner.

7. The automatic through type grinding machine according to claim 5 or 6, characterized in that a second sliding groove (19) is formed in the fixing plate (10), a spring (20) is welded in the second sliding groove (19), a moving block (21) is welded at the rear end of the spring (20), a limiting block (22) is welded at the rear end of the moving block (21), and corners of the top of the limiting block (22) are rounded.