CN218488106U

CN218488106U - Novel grinding machine

Info

Publication number: CN218488106U
Application number: CN202221903951.6U
Authority: CN
Inventors: 张楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2023-02-17
Anticipated expiration: 2032-07-23

Abstract

The utility model relates to a novel polisher, be provided with the cavity in the stand, be provided with in the cavity and follow the gliding slider from top to bottom of stand inner wall, the stand front side is provided with thousand impeller, thousand impeller are installed on main shaft assembly, main shaft assembly is connected with the angle rocking arm of vertical setting, angle rocking arm upper portion outside ring cover has the axle sleeve, the angle rocking arm is connected with the axle sleeve rotation, axle sleeve one side is provided with the flexible arm that is used for adjusting stand and thousand impeller interval, flexible arm one end and axle sleeve connection, the other end is connected with the slider, flexible arm slides from top to bottom along with the slider and realizes the lift of thousand impeller. The utility model realizes the angle adjustment of the flap wheel by arranging the vertical angle rocker arm, and the operation is convenient; set up the distance between telescopic link adjustment thousand impellers and the stand, effectively avoid the water and the mud of polishing to produce and block up and rusty problem. The utility model discloses adjust smoothly, the simple operation, long service life.

Description

Novel grinding machine

Technical Field

The utility model relates to a tubular product production facility technical field especially relates to a novel polisher.

Background

The stainless steel pipe machine is used for producing and manufacturing pipes, the grinding machine is a part of the stainless steel pipe machine and used for grinding welded pipes, and multiple groups of grinding machines are often arranged. The existing grinding machine has the following defects that firstly, the rotation of the angle of the thousand impellers is inconvenient, the rotation can be realized only by loosening the screw rotating base, and the operation is inconvenient; secondly, when the distance between the impellers is adjusted forwards and backwards, the adjustment is finished by matching the dovetail groove at the bottom with the screw rod, but a large amount of water is needed during polishing, mud generated by polishing often blocks the dovetail groove at the bottom, so that the forward and backward adjustment is not stable, the screw rod and the dovetail groove at the bottom are rusted by the water, and the service life is shortened; when the height of the impeller is adjusted up and down, the impeller is adjusted along the stand column arranged on the bottom plate, the stand column is exposed, the lower part of the stand column is rusted, and the adjustment is inconvenient due to frequent rusting.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, a novel grinding machine is provided to solve the problems in the background technology. The angle rocker arm is vertically arranged to adjust the angle of the thousand impellers; through the height of stand and slider adjustment thousand impellers, through the fore-and-aft distance of flexible arm adjustment thousand impellers, the simple operation is difficult for rustting, has prolonged life.

In order to achieve the above purpose, the present invention is realized by the following technical solution:

the utility model provides a novel polisher, which comprises a column, be provided with the cavity in the stand, be provided with in the cavity and follow the gliding slider from top to bottom of stand inner wall, the stand front side is provided with thousand impeller, thousand impeller is installed on main shaft assembly, main shaft assembly is connected with the angle rocking arm of vertical setting, angle rocking arm upper portion outside ring cover has the axle sleeve, the angle rocking arm rotates with the axle sleeve to be connected, axle sleeve one side is provided with the flexible arm that is used for adjusting stand and thousand impeller interval, flexible arm one end and axle sleeve connection, the other end is connected with the slider, flexible arm slides from top to bottom along with the slider and realizes the lift of thousand impeller.

As a further technical solution of the present invention: the lifting machine is characterized in that a lifting machine mounting seat is fixedly arranged at the upper end of the stand column, the upper end of the sliding block is fixedly connected with a vertical worm, and a lifting machine used for driving the worm to ascend and descend is mounted on the lifting machine mounting seat. The worm is driven to lift by the hoister, so as to drive the sliding block to lift, the sliding rail is arranged on the inner wall of the upright post, the sliding block slides along the sliding rail,

as a further technical solution of the present invention: the telescopic arm comprises an L-shaped supporting portion and a telescopic portion, the L-shaped supporting portion is arranged in an inner cavity of the telescopic portion in a sliding mode, a lead screw is arranged in the L-shaped supporting portion and the telescopic portion, one end of the lead screw is in threaded fit with the L-shaped supporting portion, and the other end of the lead screw penetrates through a first limiting block fixedly connected to the rear of the telescopic portion. The telescopic part is fixed with the shaft sleeve, the first limiting block is manually rotated, and the telescopic part moves.

As a further technical solution of the present invention: one side of the upright column close to the telescopic arm is provided with a vertical groove body, and one end of the L-shaped supporting part penetrates through the groove body to be connected with the sliding block.

As a further technical solution of the present invention: and a second limiting block is sleeved on the screw rod upper fixing ring positioned in the inner cavity of the telescopic part. The second limiting block abuts against the inner wall of the telescopic arm.

As a further technical solution of the present invention: the angle rocker arm comprises a main shaft sleeve rotatably installed on the main shaft assembly, an inverted L-shaped connecting column is fixedly arranged at the upper end of the main shaft sleeve, a rotating shaft is fixedly connected to the upper end of the inverted L-shaped connecting column, and the rotating shaft penetrates through the shaft sleeve and then is fixedly connected with a motor installation seat. The angle rocker arm is rotated manually, the rotating shaft rotates along the shaft sleeve, and the motor, the motor mounting seat, the main shaft and the thousand-blade wheel rotate along with the rotating shaft.

The utility model has the advantages that:

the utility model has the advantages that the vertical angle rocker arm is arranged, the angle adjustment of the thousand impeller can be realized by rotating the angle rocker arm, and compared with the traditional method that the screw needs to be loosened and then the rotation is carried out, the operation is more convenient;

compared with the traditional mode that a dovetail groove and a screw rod are arranged at the bottom, the telescopic link is arranged at the upper part of the angle rocker arm, so that the problems of blockage and rustiness of polished water and mud are effectively avoided;

set up the height that the slider is used for adjusting thousand impellers, the slider setting is in the stand, compares along exposed stand sliding adjustment height with the tradition, effectively avoids stand inner chamber and slider to rust, leads to the problem that slides unsmoothly. The utility model discloses adjust smoothly, the simple operation, long service life.

Drawings

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

FIG. 2 is a right side view of the main structure of the present invention;

FIG. 3 is a perspective view of the main structure of the present invention with the elevator, worm and belt removed;

FIG. 4 is a top sectional view of the main structure of the telescopic arm;

fig. 5 is the main structure schematic diagram of the utility model with the elevator, the worm and the belt removed.

In the figure: 1-upright column, 2-cavity, 3-slide block, 4-thousand impeller, 5-spindle assembly, 6-angle rocker arm, 61-spindle sleeve, 62-connecting column, 63-rotating shaft, 64-motor mounting seat, 7-shaft sleeve, 8-telescopic arm, 81-L-shaped supporting part, 82-telescopic part, 83-lead screw, 84-first limiting block, 85-second limiting block, 9-elevator mounting seat, 10-worm, 11-elevator, 12-groove body, 13-motor and 14-belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, a novel grinding machine comprises a stand column 1, wherein a cavity 2 is arranged in the stand column 1, a sliding block 3 capable of sliding up and down along the inner wall of the stand column 1 is arranged in the cavity 2, a sliding rail is arranged on the inner wall of the stand column 1, and the sliding block 3 slides up and down along the sliding rail. The front side of the upright post 1 is provided with a thousand-blade wheel 4, and the thousand-blade wheel 4 is used for polishing the pipe.

Impeller 4 installs on main shaft assembly 5, main shaft assembly 5 is connected with the angle rocking arm 6 of vertical setting, angle rocking arm 6 is including rotating the main shaft cover 61 of installing on main shaft assembly 5, the fixed spliced pole 62 that sets up the shape of falling L in main shaft cover 61 upper end, spliced pole 62 upper end fixed connection rotation axis 63 of the shape of falling L, rotation axis 63 runs through axle sleeve 7 back fixed connection motor mount pad 64, angle rocking arm 6 rotates with axle sleeve 7 and is connected, install motor 13 on motor mount pad 64, motor 13 output drives belt 14 and rotates, belt 14 lower extreme is connected with main shaft assembly 5, belt 14 drives main shaft assembly 5 and rotates, main shaft assembly 5 drives impeller 4 and rotates, when the angle of impeller 4 needs to be adjusted, manual rotation angle rocking arm 6, motor 13, motor mount pad 64, rotation axis 63, spliced pole 62, main shaft cover 61, main shaft assembly 5 and impeller 4 rotate simultaneously, realize the adjustment of impeller 4 angle. The thousand impellers 4 are always positioned directly below the axis of the rotating shaft 63.

One side of the shaft sleeve 7 is provided with a telescopic arm 8 used for adjusting the distance between the upright post 1 and the thousand-blade wheel 4, the telescopic arm 8 comprises an L-shaped supporting part 81 and a telescopic part 82, and the L-shaped supporting part 81 is arranged in the inner cavity of the telescopic part 82 in a sliding manner. One side of the upright post 1 close to the L-shaped supporting part 81 is provided with a vertical groove body 12, and one end of the L-shaped supporting part 81 penetrates through the groove body 12 to be connected with the sliding block 3. One end of the telescopic part 82 is fixedly connected with the shaft sleeve 7, and the telescopic arm 8 slides up and down along with the slide block 3 to realize the lifting of the thousand-blade wheel 4.

A lead screw 83 is arranged in the L-shaped supporting part 81 and the telescopic part 82, one end of the lead screw 83 is in threaded fit with the L-shaped supporting part 81, and the other end of the lead screw 83 penetrates through the telescopic part 82 and then is fixedly connected with a first limiting block 84. A second limiting block 85 is sleeved on the screw 83 located in the inner cavity of the telescopic portion 82 in a fixing ring mode, and the second limiting block 85 abuts against the inner wall of the telescopic portion 82. The first limiting block 84 is rotated manually, the lead screw 83 and the second limiting block 85 rotate along with the first limiting block, the lead screw 83 is in threaded fit with the L-shaped supporting portion 81, so that the lead screw 83 drives the telescopic portion 82 to move, the telescopic portion 82 moves forwards or backwards, the angle rocker arm 6 is driven to move forwards or backwards, and the distance between the thousand-blade wheel 4 and the upright post 1 is adjusted.

The fixed lifting machine mount pad 9 that sets up in stand 1 upper end, the vertical worm 10 of slider 3 upper end fixed connection, the installation is used for driving the lifting machine 11 that worm 10 goes up and down on the lifting machine mount pad 9. The lifting machine 11 is prior art, and lifting machine 11 drives worm 10 and goes up and down, and slider 3 slides along 1 inner chamber of stand, and slider 3 drives flexible arm 8 and angle rocking arm 6 and goes up and down, realizes the lift of thousand impeller 4.

Example two

The utility model provides a novel polisher, which comprises a column 1, be provided with cavity 2 in the stand 1, be provided with in the cavity 2 and follow 1 inner wall of stand gliding slider 3 from top to bottom, 1 front side of stand is provided with thousand impeller 4, thousand impeller 4 installs on spindle unit 5, spindle unit 5 is connected with the angle rocking arm 6 of vertical setting, angle rocking arm 6 is including rotating the spindle sleeve 61 of installing on spindle unit 5, the fixed spliced pole 62 that sets up the shape of falling L in spindle sleeve 61 upper end, spliced pole 62 upper end fixed connection rotation axis 63 of the shape of falling L, rotation axis 63 runs through axle sleeve 7 back fixed connection motor mount pad 64, angle rocking arm 6) rotates with axle sleeve 7 and is connected, install motor 13 on the motor mount pad 64, motor 13 output drives belt 14 and rotates, belt 14 lower extreme is connected with spindle unit 5. The thousand impellers 4 are located directly below the axial center of the rotating shaft 63.

One side of the shaft sleeve 7 is provided with a telescopic arm 8 used for adjusting the distance between the upright post 1 and the thousand-blade wheel 4, the telescopic arm 8 comprises an L-shaped supporting part 81 and a telescopic part 82, and the L-shaped supporting part 81 is arranged in the inner cavity of the telescopic part 82 in a sliding manner. One side of the upright post 1 close to the telescopic arm 8 is provided with a vertical groove body 12, one end of an L-shaped supporting part 81 penetrates through the groove body 12 to be connected with the sliding block 3, one end of a telescopic part 82 is connected with the shaft sleeve 7, and the telescopic arm 8 slides up and down along with the sliding block 3 to realize the lifting of the vane wheel 4.

A lead screw 83 is arranged in the L-shaped supporting part 81 and the telescopic part 82, one end of the lead screw 83 is in threaded fit with the L-shaped supporting part 81, and the other end of the lead screw 83 penetrates through the telescopic part 82 and then is fixedly connected with a first limiting block 84. A second limiting block 85 is sleeved on the screw 83 positioned in the inner cavity of the telescopic part 82 in a fixing ring manner. And a second limiting block 85. The fixed lifting machine mount pad 9 that sets up in 1 upper end of stand, the vertical worm 10 of 3 upper ends fixed connection of slider, the installation is used for driving the lifting machine 11 that worm 10 goes up and down on the lifting machine mount pad 9. The periphery of the thousand-impeller 4 can be provided with a protective cover which is fixedly arranged on the angle rocker arm 6, and the protective cover is adjusted together with the adjustment of the thousand-impeller 4.

The utility model discloses embodiment:

when the lifting device is used, the lifting machine 11 drives the worm 10 to lift, the worm 10 lifts to drive the sliding block 3 to slide along the inner cavity of the upright post 1, the sliding block 3 lifts to drive the telescopic arm 8 and the angle rocker arm 6 to lift, the lifting of the vane wheel 4 is realized, and the height of the vane wheel 4 is adjusted; when the front-back distance of the thousand-blade wheel 4 is adjusted, the first limiting block 84 is manually rotated, the lead screw 83 and the second limiting block 85 rotate along with the first limiting block, and the lead screw 83 is in threaded fit with the L-shaped supporting part 81, so that the lead screw 83 drives the telescopic part 82 to move, the telescopic part 82 moves forwards or backwards, the angle rocker arm 6 is driven to move forwards or backwards, and the distance between the thousand-blade wheel 4 and the upright post 1 is adjusted; when the angle of the thousand-blade wheel 4 is adjusted, the angle rocker arm 6 is manually rotated, and the motor 13, the motor mounting seat 64, the rotating shaft 63, the connecting column 62, the spindle sleeve 61, the spindle assembly 5 and the thousand-blade wheel 4 rotate simultaneously, so that the angle of the thousand-blade wheel 4 is adjusted.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel polisher, includes stand (1), is provided with cavity (2) in stand (1), is provided with slider (3) that can follow stand (1) inner wall gliding from top to bottom in cavity (2), its characterized in that: upright (1) front side is provided with thousand impeller (4), install on main shaft assembly (5) thousand impeller (4), main shaft assembly (5) are connected with angle rocking arm (6) of vertical setting, angle rocking arm (6) upper portion outside ring cover has axle sleeve (7), angle rocking arm (6) rotate with axle sleeve (7) to be connected, axle sleeve (7) one side is provided with flexible arm (8) that are used for adjusting upright (1) and thousand impeller (4) interval, flexible arm (8) one end is connected with axle sleeve (7), the other end is connected with slider (3), flexible arm (8) slide from top to bottom along with slider (3) and realize the lift of thousand impeller (4).

2. A new sander according to claim 1, characterized in that: fixed lifting machine mount pad (9) that sets up in stand (1) upper end, slider (3) upper end fixed connection vertical worm (10), installation is used for driving lifting machine (11) that worm (10) go up and down on lifting machine mount pad (9).

3. A new sander according to claim 2, characterized in that: the telescopic arm (8) comprises an L-shaped supporting portion (81) and a telescopic portion (82), the L-shaped supporting portion (81) is arranged in an inner cavity of the telescopic portion (82) in a sliding mode, a lead screw (83) is arranged in the L-shaped supporting portion (81) and the telescopic portion (82), one end of the lead screw (83) is in threaded fit with the L-shaped supporting portion (81), and the other end of the lead screw (83) penetrates through a first rear fixed connection limiting block (84) of the telescopic portion (82).

4. A novel sander according to claim 3, characterized in that: one side of the upright post (1) close to the telescopic arm (8) is provided with a vertical groove body (12), and one end of the L-shaped supporting part (81) penetrates through the groove body (12) to be connected with the sliding block (3).

5. A novel sander according to claim 3, characterized in that: a second limiting block (85) is sleeved on the screw rod (83) positioned in the inner cavity of the telescopic part (82) in a fixing ring mode.

6. A new sander according to claim 1, characterized in that: angle rocking arm (6) are including rotating main shaft cover (61) of installing on main shaft assembly (5), and fixed spliced pole (62) that set up the shape of falling L in main shaft cover (61) upper end, spliced pole (62) upper end fixed connection rotation axis (63) of the shape of falling L, and rotation axis (63) run through axle sleeve (7) back fixed connection motor mount pad (64).

7. The new sander according to claim 6, wherein: install motor (13) on motor mount pad (64), motor (13) output drives belt (14) and rotates, and belt (14) lower extreme is connected with main shaft assembly (5).

8. The novel sander according to claim 1, wherein: the thousand-impeller (4) is positioned right below the axis of the rotating shaft (63).