CN214135430U

CN214135430U - Novel multifunctional grinding machine

Info

Publication number: CN214135430U
Application number: CN202022978350.9U
Authority: CN
Inventors: 倪立连
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-07
Anticipated expiration: 2030-12-10

Abstract

A novel multifunctional grinding machine, a walking supporting plate is fixed at the upper end of an X-axis machine body, the X-axis machine body is in rolling connection with the walking supporting plate through double-row special bearings, a rack is fixed at one side of the X-axis machine body, a walking variable-frequency speed reducer case is fixed at the rear end of the walking supporting plate, a Y-axis walking servo motor and a speed reducer are fixed on a stand column by means of meshing of gears and the rack, gears on output shafts of the Y-axis servo walking motor and the speed reducer are meshed with the rack on the walking supporting plate, a Z-axis vertical sliding plate is connected with a stand column main body through a dovetail structure, a grinding head motor is fixed together through a motor base connected with the Z-axis vertical sliding plate, a sucking disc angle locking device is installed at the rear shaft side of an electromagnetic sucking disc, a Z-axis servo lifting motor is fixed on the stand column, one end of an X-axis walking drag chain is fixed on a drag chain supporting plate of the machine body, and the other end is fixed on a walking variable-frequency speed reducer mounting plate, one end of the machine head Y-axis walking drag chain is fixed on the upright post, and the other end of the machine head Y-axis walking drag chain is fixed on a drag chain supporting plate on the walking supporting plate.

Description

Novel multifunctional grinding machine

Technical Field

The utility model relates to a novel multifunctional grinder belongs to grinding machine technical field.

Background

The current situation and disadvantages of grinding machines on the market today: the usage of grinding machine is more single, and work efficiency is lower, and the operation is not convenient, and the grinding is accurate inadequately, and electromagnet suction is inhomogeneous and do not have the magnetism district many, and current grinding machine life is generally shorter, consumes a large amount of labours, and control mode is single first-class.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and further providing a novel multifunctional grinding machine.

The utility model aims at realizing through the following technical scheme:

a novel multifunction grinding machine, comprising: a worm gear case, a Y-axis servo walking motor and reducer, a Z-axis servo lifting motor, an X-axis walking variable frequency reducer case, a stand column, an electromagnetic chuck, an X-axis walking drag chain, a chuck angle locking handle, a cooling pump, a magnetic separator, wear strips, a vertical sliding plate, a machine head Y-axis walking drag chain, a grinding head motor, a walking supporting plate, a grinding machine operation numerical control cabinet, a handheld movable pulse hand wheel, an operation touch screen, a frame, a rack, a chute, a transverse sliding plate, a circular cup type grinding wheel, an X-axis walking guide shaft, an X-axis walking supporting shaft, a frame, a stroke limiting pipe, a movable stroke limiting induction seat, a precision rack, a walking worm gear and a variable frequency walking reducer, wherein two sliding rails are arranged on two side edges of the frame, the wear strips are fixed on the sliding rails, the X-axis walking variable frequency reducer case is connected with the two sliding rails in a sliding manner, the worm gear case is installed at one end of the frame, the magnetic separator is installed at the other end of the frame, the machine frame is provided with a hole, one end of a chute is connected with the hole on the machine frame, the other end of the chute is communicated with a magnetic separator, one side of the magnetic separator is provided with a cooling pump, a walking supporting plate is fixed at the upper end of an X-axis walking variable frequency speed reducer case, a transverse sliding plate is in sliding connection with the walking supporting plate, the lower end of an upright post is fixed on the transverse sliding plate, one side of the walking supporting plate is fixed with a rack, a Y-axis servo walking motor and a speed reducer are fixed on the transverse sliding plate, gears on output shafts of the Y-axis servo walking motor and the speed reducer are meshed with the rack, a vertical sliding plate is in sliding connection with the upright post, a grinding head motor is arranged on the vertical sliding plate, an output shaft of the grinding head motor is provided with a circular cup type grinding wheel, an electromagnetic chuck is connected with a worm-gear case, an electromagnetic chuck angle locking handle is arranged on the electromagnetic chuck, a Z-axis servo lifting motor is fixed on the upright post, one end of an X-axis walking drag chain is connected with the machine frame, the other end of the X-axis walking drag chain is connected with an X-axis walking variable-frequency speed reducer case, one end of a machine head Y-axis walking drag chain is connected with the X-axis walking variable-frequency speed reducer case, the other end of the machine head Y-axis walking drag chain is connected with an upright post, a handheld moving pulse hand wheel and an operation touch screen are arranged on a grinding machine operation numerical control cabinet, the grinding machine operation numerical control cabinet is respectively and electrically connected with a Y-axis servo walking motor, a speed reducer, a Z-axis servo lifting motor, an electromagnetic chuck, a cooling pump and a grinding head motor, a stroke limiting pipe is arranged on the front side of the rack, a movable stroke limiting induction seat is in sliding connection with the stroke limiting pipe, a walking worm gear and a variable-frequency walking speed reducer are arranged on the rear side of the X-axis walking variable-frequency speed reducer case, a precision rack is arranged on the rear side of the rack, the walking worm gear is matched with the precision rack, and eight sets of X-axis walking guide shafts are respectively arranged on the frame of the X-axis walking variable-frequency speed reducer case, Four sets of X-axis walking supporting shafts.

The utility model has the advantages of it is following:

the prior grinding machines all adopt vertical grinding wheels for grinding, and have small contact surface and low efficiency. The utility model discloses a circular cup formula emery wheel, it is big with the product contact surface of grinding, work is more high-efficient.

Second, grinding was only controlled to the grinding machine before, the utility model discloses Y axle has increased front and back grinding, and is ground more high-efficient. And the front and back grinding adopts servo numerical control grinding, and the front and back movement distance is more accurate after grinding.

Thirdly, the sucking disc appearance has changed, the inside solenoid of grinding machine sucking disc before is vertical arrangement, the utility model discloses change into transverse structure, suction is bigger, and is more even, and the disk surface has reduced the existence in no magnetism district.

And fourthly, a workbench locking device is added, and the sucker can be firmly fixed after the angle of the sucker is adjusted.

And fifthly, the movable hand pulse is added, so that the up-and-down movement operation of the machine head (grinding head) is more convenient, rapid and efficient, the labor force is reduced, and the cost is reduced. Previously, a human was required to manually rock the wheel on the machine.

And sixthly, the grinding head motor adopts a special motor for the main shaft, and the internal bearing structure is adjusted, so that the grinding rate of the main shaft is higher, and the grinding precision is higher.

Seven, X axle (left and right sides) walking guide rail adopts four sets of bearing structure, eight sets of guide structure, makes the operation more accurate about, more steady.

Drawings

Fig. 1 is a schematic overall structure diagram of the novel multifunctional grinding machine.

Fig. 2 is a perspective view of the novel multifunctional grinding machine.

Fig. 3 is a view taken along direction a of fig. 1.

Fig. 4 is a schematic view of the mounting position of the circular cup type grinding wheel.

Fig. 5 is a schematic structural view of a circular cup type grinding wheel.

Fig. 6 is a schematic view of a connection structure of the electromagnetic chuck.

Fig. 7 is a perspective view of the electromagnetic chuck.

Fig. 8 is a schematic diagram of a hand-held moving impulse handwheel.

Fig. 9 is a schematic view of the internal structure of the grinding head motor.

Fig. 10 is a schematic structural view of an X-axis walking variable-frequency speed reducer case.

FIG. 11 is a schematic view of a Z-axis servo lift motor and its connection relationship.

Fig. 12 is a view from direction B of fig. 1.

In the figure, reference numerals, 1 is a worm gear case, 2 is a Y-axis servo walking motor and a speed reducer, 3 is a Z-axis servo lifting motor, 4 is an X-axis walking variable frequency speed reducer case, 5 is a stand column, 6 is an electromagnetic chuck, 7 is an X-axis walking drag chain, 8 is a chuck angle locking handle, 9 is a cooling pump, 10 is a magnetic separator, 11 is a wear strip, 12 is a vertical sliding plate, 13 is a nose Y-axis walking drag chain, 14 is a grinding head motor, 15 is a walking supporting plate, 16 is a grinder operation numerical control cabinet, 17 is a handheld moving pulse hand wheel, 18 is an operation touch screen, 19 is a rack, 20 is a rack, 21 is a chute, 22 is a transverse sliding plate, 23 is a hole, 24 is a circular cup-shaped grinding wheel, 25 is an electromagnetic chuck rotating shaft, 26 is an electromagnetic chuck angle adjusting seat, 27 is an electromagnetic chuck rotating shaft fixing seat, 28 is a multifunctional through hole, 29 is a double-row angular contact ball bearing, 30 is a taper shaft, 31 is a walking guide shaft, 32 is a walking support shaft, 33 is a frame, 34 is a stroke limiting pipe, 35 is a movable stroke limiting induction seat, 36 is a dovetail structure, 37 is a lifting roller screw, 38 is a lifting worm gear, 39 is a precision rack, 40 is a walking worm gear, and 41 is a variable-frequency walking speed reducer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation is given, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1 to 12, the novel multifunctional grinding machine according to the present embodiment includes: a worm gear case 1, a Y-axis servo walking motor and speed reducer 2, a Z-axis servo lifting motor 3, an X-axis walking frequency conversion speed reducer case 4, an upright post 5, an electromagnetic chuck 6, an X-axis walking drag chain 7, a chuck angle locking handle 8, a cooling pump 9, a magnetic separator 10, a wear strip 11, a vertical sliding plate 12, a machine head Y-axis walking drag chain 13, a grinding head motor 14, a walking supporting plate 15, a grinding machine operation numerical control cabinet 16, a handheld moving pulse hand wheel 17, an operation touch screen 18, a frame 19, a rack 20, a chute 21, a transverse sliding plate 22, a circular cup type grinding wheel 24, an X-axis walking guide shaft 31, an X-axis walking supporting shaft 32, a frame 33, a stroke limiting pipe 34, a movable stroke limiting induction seat 35, a precision rack 39, a walking worm gear 40 and a frequency conversion walking speed reducer 41, wherein two slide rails are arranged on two side edges of the frame 19, the wear strip 11 is fixed on the slide rails, an X-axis walking variable-frequency speed reducer case 4 is connected with two slide rails in a sliding manner, a worm gear case 1 is installed at one end of a rack 19, a magnetic separator 10 is installed at the other end of the rack 19, a hole 23 is formed in the rack 19, one end of a flow groove 21 is connected with the hole 23 in the rack 19, the other end of the flow groove 21 is communicated with the magnetic separator 10, a cooling pump 9 is installed at one side of the magnetic separator 10, a walking support plate 15 is fixed at the upper end of the X-axis walking variable-frequency speed reducer case 4, a transverse slide plate 22 is connected with the walking support plate 15 in a sliding manner, the lower end of a stand column 5 is fixed on the transverse slide plate 22, a rack 20 is fixed at one side of the walking support plate 15, a Y-axis servo walking motor and speed reducer 2 are fixed on the transverse slide plate 22, a gear on an output shaft of the Y-axis servo walking motor and speed reducer 2 is meshed with the rack 20, a vertical slide plate 12 is connected with the stand column 5 in a sliding manner, a grinding head motor 14 is installed on the vertical slide plate 12, a round cup type grinding wheel 24 is arranged on an output shaft of a grinding head motor 14, an electromagnetic suction cup 6 is connected with a worm gear case 1, a suction cup angle locking handle 8 is arranged on the electromagnetic suction cup 6, a Z-axis servo lifting motor 3 is fixed on an upright post 5, one end of an X-axis walking drag chain 7 is connected with a frame 19, the other end of the X-axis walking drag chain 7 is connected with an X-axis walking variable frequency speed reducer case 4, one end of a machine head Y-axis walking drag chain 13 is connected with the X-axis walking variable frequency speed reducer case 4, the other end of the machine head Y-axis walking drag chain 13 is connected with the upright post 5, a handheld moving pulse hand wheel 17 and an operation touch screen 18 are arranged on a grinding machine operation numerical control cabinet 16, the grinding machine operation numerical control cabinet 16 is respectively and electrically connected with the Y-axis servo lifting motor and speed reducer 2, the Z-axis servo lifting motor 3, the electromagnetic suction cup 6, a cooling pump 9 and the grinding head motor 14, a stroke limiting pipe 34 is arranged on the front side of the frame 19, the movable stroke limit induction seat 35 is connected with the stroke limit pipe 34 in a sliding mode, the rear side of the X-axis walking variable-frequency speed reducer case 4 is provided with a walking worm gear 40 and a variable-frequency walking speed reducer 41, the rear side of the rack 19 is provided with a precision rack 39, the walking worm gear 40 is matched with the precision rack 39, and the frame 33 of the X-axis walking variable-frequency speed reducer case 4 is provided with eight sets of X-axis walking guide shafts 31 and four sets of X-axis walking support shafts 32 respectively.

As shown in fig. 2, 3 and 12, the multifunctional through holes 28 are added at the bottom of the two side surfaces of the frame 19.

As shown in fig. 9, the grinding stone motor 14 employs a double row angular contact ball bearing 29 and a taper shaft 30.

As shown in fig. 4 and 11, the Z-axis vertical servo motor 3 drives the internal elevating roller screw 37 and the elevating worm gear 38 to move up and down via the dovetail structure 36.

As shown in fig. 6 and 7, the electromagnetic chuck 6 is installed on the electromagnetic chuck rotation axis 25, the electromagnetic chuck rotation axis 25 is installed on two electromagnetic chuck rotation axis fixing bases 27, one end of the electromagnetic chuck rotation axis 25 is connected with the worm gear case 1, the other end of the electromagnetic chuck rotation axis 25 is connected with the electromagnetic chuck angle adjusting base 26, the chuck angle locking handle 8 is installed on the electromagnetic chuck rotation axis fixing base 27 on one side of the electromagnetic chuck angle adjusting base 26, and the chuck angle locking handle 8 is matched with the arc-shaped through hole on the electromagnetic chuck angle adjusting base 26.

The above embodiment also has the following technical effects:

1. the structure of back-and-forth movement adopts the forked tail structure to move and run more accurately, and the grinding is more accurate.

2. The workbench (the sucker) can rotate freely in 360 degrees and can be ground at different angles.

3. The multifunctional through holes are additionally formed in the bottoms of the side faces of the two sides of the rack according to the length proportion of the rack, and the holes are used for conveniently adjusting the level of the machine body and facilitating the movement of a forklift and a crane.

4. Install cable direction protection chain device additional, made the cable more resistant book in the operation process, life is more permanent.

5. An X-axis stroke limiting device is added, and the X-axis stroke limiting device can be freely adjusted.

6. The grinding head motor can adjust the angle, so that the grinding wheel is driven to adjust the angle, and the grinding can be more accurately carried out according to different work.

7. The Z axis is vertically moved by the servo motor to drive the internal pulley worm to be matched with the precise ball screw to move up and down by means of the dovetail structure, so that the up-and-down movement is more precise, and the grinding precision is higher.

8. The X-axis walking device adopts a variable frequency motor and is additionally provided with a worm gear and a worm, the worm gear and the rack are matched for left-right transmission, so that the operation is more stable, and the grinding is more precise.

9. Water circulation passes through tertiary filtration, has installed magnetic separator additional, better separation with the grinding iron powder and the grinding fluid.

10. The protective covers (plastic and iron sheet) are additionally arranged on the periphery of the supporting plate, so that water and grinding iron scrap are prevented from overflowing, a machine tool is cleaner, and the operation is safer.

The working process is as follows: and turning on a power supply, putting a workpiece, adjusting the electromagnetic chuck to a proper angle, slowly descending the grinding head motor to approach the workpiece, turning on the electromagnetic chuck, turning on the cooling pump, turning on the grinding head motor, and adjusting grinding parameters and stroke range according to the required grinding size, namely starting grinding.

The above description is only the preferred embodiments of the present invention, and these embodiments are all based on the present invention, and the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A novel multifunctional grinding machine is characterized by comprising: a turbine box, a Y-axis servo walking motor and reducer, a Z-axis servo lifting motor, an X-axis walking variable frequency reducer box, a stand column, an electromagnetic chuck, an X-axis walking drag chain, a chuck angle locking handle, a cooling pump, a magnetic separator, wear strips, a vertical sliding plate, a machine head Y-axis walking drag chain, a grinding head motor, a walking supporting plate, a grinding machine operation numerical control cabinet, a handheld movable pulse hand wheel, an operation touch screen, a rack, a chute, a transverse sliding plate, a circular cup type grinding wheel, an X-axis walking guide shaft, an X-axis walking supporting shaft, a frame, a stroke limiting pipe, a movable stroke limiting induction seat, a precision rack, a walking worm gear and a variable frequency walking reducer, wherein two sliding rails are arranged on two side edges of the rack, the wear strips are fixed on the sliding rails, the X-axis walking variable frequency reducer box is connected with the two sliding rails in a sliding manner, the turbine box is installed at one end of the rack, the magnetic separator is installed at the other end of the rack, the machine frame is provided with a hole, one end of a chute is connected with the hole on the machine frame, the other end of the chute is communicated with a magnetic separator, one side of the magnetic separator is provided with a cooling pump, a walking supporting plate is fixed at the upper end of an X-axis walking variable frequency speed reducer case, a transverse sliding plate is in sliding connection with the walking supporting plate, the lower end of an upright post is fixed on the transverse sliding plate, one side of the walking supporting plate is fixed with a rack, a Y-axis servo walking motor and a speed reducer are fixed on the transverse sliding plate, gears on output shafts of the Y-axis servo walking motor and the speed reducer are meshed with the rack, a vertical sliding plate is in sliding connection with the upright post, a grinding head motor is arranged on the vertical sliding plate, an output shaft of the grinding head motor is provided with a circular cup type grinding wheel, an electromagnetic chuck is connected with a turbine case, an electromagnetic chuck angle locking handle is arranged on the electromagnetic chuck, a Z-axis servo lifting motor is fixed on the upright post, one end of an X-axis walking drag chain is connected with the machine frame, the other end of the X-axis walking drag chain is connected with an X-axis walking variable-frequency speed reducer case, one end of a machine head Y-axis walking drag chain is connected with the X-axis walking variable-frequency speed reducer case, the other end of the machine head Y-axis walking drag chain is connected with an upright post, a handheld moving pulse hand wheel and an operation touch screen are arranged on a grinding machine operation numerical control cabinet, the grinding machine operation numerical control cabinet is respectively and electrically connected with a Y-axis servo walking motor, a speed reducer, a Z-axis servo lifting motor, an electromagnetic chuck, a cooling pump and a grinding head motor, a stroke limiting pipe is arranged on the front side of the rack, a movable stroke limiting induction seat is in sliding connection with the stroke limiting pipe, a walking worm gear and a variable-frequency walking speed reducer are arranged on the rear side of the X-axis walking variable-frequency speed reducer case, a precision rack is arranged on the rear side of the rack, the walking worm gear is matched with the precision rack, and eight sets of X-axis walking guide shafts are respectively arranged on the frame of the X-axis walking variable-frequency speed reducer case, Four sets of X-axis walking supporting shafts.

2. The novel multifunctional grinding machine as claimed in claim 1, is characterized in that multifunctional through holes are added at the bottoms of the side surfaces of the two sides of the machine frame.

3. The novel multifunctional grinding machine as claimed in claim 2, characterized in that the grinding head motor adopts a double-row angular contact ball bearing and a taper shaft.

4. The novel multifunctional grinding machine as claimed in claim 3, characterized in that a Z-axis servo lifting motor is adopted to drive an internal lifting roller screw and a lifting worm gear to move up and down by means of a dovetail structure.

5. The novel multifunctional grinding machine as claimed in claim 4, characterized in that the electromagnetic chuck is mounted on an electromagnetic chuck rotating shaft, the electromagnetic chuck rotating shaft is mounted on two electromagnetic chuck rotating shaft fixing seats, one end of the electromagnetic chuck rotating shaft is connected with the turbine box, the other end of the electromagnetic chuck rotating shaft is connected with an electromagnetic chuck angle adjusting seat, a chuck angle locking handle is mounted on the electromagnetic chuck rotating shaft fixing seat on one side of the electromagnetic chuck angle adjusting seat, and the chuck angle locking handle is matched with the arc-shaped through hole on the electromagnetic chuck angle adjusting seat.