CN217167954U

CN217167954U - Grinding device for mechanical automatic processing

Info

Publication number: CN217167954U
Application number: CN202220215984.5U
Authority: CN
Inventors: 董科达
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-12
Anticipated expiration: 2032-01-26

Abstract

A grinding device for mechanical automatic processing belongs to the field of mechanical automatic processing and aims to solve the problems that the grinding efficiency and the grinding effect are poor due to the fact that the gear transmission ratio is fixed and cannot be changed; the left side and the right side of the polishing frame are provided with supporting columns, a motor is arranged on the left side wall of the left supporting column, the bottom of the supporting column is rotatably connected with a reciprocating screw rod, and a gear installation sliding seat is slidably connected in the supporting column at the top of the reciprocating screw rod; the sliding upright post is connected between the two supporting upright posts of the polishing frame in a sliding manner; this grinding device that mechanical automation processing used removes the fixed to transmission gear and driven gear through the locking bolt, exchanges transmission gear and driven gear, is favorable to changing the gear ratio between transmission gear and the driven gear to the slew velocity of the reciprocal lead screw of change control through the gear ratio, so that the efficiency of control polishing and the effect of polishing.

Description

Grinding device for mechanical automatic processing

Technical Field

The utility model relates to a mechanical automation processing technology field especially relates to grinding device that mechanical automation processing used.

Background

Machining means the process that changes the overall dimension or the performance of work piece through a mechanical equipment, need polish the tubular product surface that produces the corrosion before carrying out machining, thereby reduce the corrosion and to the fashioned influence of tubular product in machining process, current grinding device for machining need polish the in-process through a plurality of motor cooperations to tubular product surface usually, can drive tubular product rotation time-spent to carry out the rust cleaning operation of polishing to tubular product surface, even if use same motor to drive the operation, because gear ratio is fixed can not change the gear ratio according to the tubular product corrosion condition, thereby lead to polishing efficiency and effect relatively poor.

Therefore, the grinding device for mechanical automatic processing is provided by researching and improving the existing structure and defects so as to achieve the aim of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device that mechanical automation processing was used to when solving the motor drive operation that proposes in the above-mentioned background art, gear drive ratio is fixed, can not change gear ratio, thereby lead to the relatively poor problem of efficiency and effect of polishing.

The utility model discloses grinding device's that mechanical automation processing used purpose and efficiency are reached by following concrete technological means:

the polishing device for the mechanical automatic processing comprises a polishing frame; the left side and the right side of the polishing frame are provided with supporting upright posts, a motor is arranged on the left side wall of the left supporting upright post, the bottom of the supporting upright post is rotatably connected with a reciprocating lead screw, and a gear installation sliding seat is slidably connected in the supporting upright post at the top of the reciprocating lead screw; the polishing frame comprises a sliding stand column, wherein the sliding stand column is connected between two supporting stand columns of the polishing frame in a sliding mode, and a polishing sheet is connected in an annular structure at the top of the sliding stand column in a sliding mode.

Furthermore, adjusting sliding grooves are formed in the two reciprocating lead screws of the polishing frame, a gear installation sliding seat is connected to each adjusting sliding groove in a sliding mode, the left end of the gear installation sliding seat is rotatably connected with a transmission gear, and the transmission gear is fixed to the left end of the gear installation sliding seat through a locking bolt.

Further, install drive gear on the right-hand member drive shaft of motor, the drive gear bottom is connected with transmission gear top meshing, and drive gear's right-hand member is connected with the three-jaw chuck, and drive gear and three-jaw chuck symmetry set up on two support posts.

Furthermore, both ends all are connected with driven gear about reciprocating screw, and driven gear pegs graft with reciprocating screw both ends junction and has inserted the post, and driven gear passes through locking bolt to be fixed at reciprocating screw both ends, and threaded connection has adjusting slide on the reciprocating screw.

Furthermore, a lifting sliding groove is formed in a bottom cylinder of the sliding stand column, an adjusting sliding block is connected to the lifting sliding groove in a sliding mode, a bottom half ring is arranged at the top of the sliding stand column, a top half ring is hinged to the top of the bottom half ring, the top half ring is connected with the front side of the bottom half ring through a bolt, a pin groove is formed in the left end of the bolt, and a clamping ring is connected in the pin groove in a plugging mode.

Furthermore, the polishing sheet is an annular array in an annular body formed by the top half ring and the bottom half ring of the sliding stand column, one end of the polishing sheet is provided with a slide bar, the slide bar is connected in the top half ring or the bottom half ring in a sliding manner, a spring is sleeved on the slide bar between the arc outer side wall of the polishing sheet and the inner side wall of the top half ring and the bottom half ring, and a rubbing surface is arranged on the plane inner side wall of the polishing sheet.

Compare with current structure under, the utility model discloses following beneficial effect has:

1. the utility model discloses a locking bolt removes the fixed to transmission gear and driven gear, exchanges transmission gear and driven gear, is favorable to changing the gear ratio between transmission gear and the driven gear to the slew velocity of the reciprocal lead screw of change control through the gear ratio, so that the efficiency of control polishing and the effect of polishing.

2. The utility model discloses reciprocating screw drives the slip stand through adjusting the slider and carries out left and right sides reciprocating motion to rub the piece through rubbing of polishing piece in top semi-ring and the bottom semi-ring and polish the rust cleaning in the face of cylindrical processing object outer surface, the piece of polishing makes to rub the face with the hands and closely laminate with the processing object outer surface under the spring, thereby can improve the effect of polishing.

3. The utility model discloses a fix the both ends of cylindrical processing thing on two three-jaw chucks, drive the processing thing that is cliied by three-jaw chuck through the motor and rotate, then the cooperation is polished the piece and can be polished fast to the processing thing to improve the efficiency of polishing.

Drawings

FIG. 1 is a schematic view of the overall split structure of the present invention;

FIG. 2 is a schematic view of the overall cutting structure of the present invention;

FIG. 3 is a schematic sectional view of the polishing frame and the sliding column of the present invention;

fig. 4 is a schematic view of the front left side of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a polishing frame; 101. supporting the upright post; 102. adjusting the sliding chute; 2. a motor; 201. a drive gear; 202. a three-jaw chuck; 3. a gear mounting slide seat; 4. a transfer gear; 5. locking the bolt; 6. a reciprocating screw; 601. a driven gear; 602. inserting a column; 7. sliding the upright post; 701. a lifting chute; 702. a bottom half ring; 703. a top half ring; 8. grinding the sheets; 801. a slide bar; 802. a spring; 803. rubbing the surface; 9. a bolt; 901. a pin slot; 902. a snap ring; 10. and adjusting the sliding block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a grinding device that mechanical automation processing was used, including: a grinding frame 1; the grinding frame 1 is H-shaped, the left side and the right side of the grinding frame 1 are provided with supporting upright posts 101, the left side wall of the left supporting upright post 101 is provided with a motor 2, the bottom of the supporting upright post 101 is rotatably connected with a reciprocating screw 6, and a gear installation sliding seat 3 is slidably connected in the supporting upright post 101 at the top of the reciprocating screw 6; sliding column 7, sliding column 7 sliding connection is between two support post 101 of frame 1 of polishing, sliding connection has polishing piece 8 among the sliding column 7 top annular structure, concrete effect, it rotates by the processing thing that three-jaw chuck 202 cliied to drive through motor 2, motor 2 drives drive gear 201 and drives driven gear 601 through transfer gear 4 and rotates, thereby drive reciprocal lead screw 6 and rotate, reciprocal lead screw 6 drives sliding column 7 through adjusting block 10 and carries out reciprocating motion about, so that polish the rust cleaning to cylindrical processing thing outward appearance through rubbing face 803 of polishing piece 8 in top semi-ring 703 and the bottom semi-ring 702.

Wherein, two reciprocating screws 6 of the grinding frame 1 are both provided with an adjusting chute 102, the adjusting chute 102 is connected with a gear installation slide seat 3 in a sliding way, the left end of the gear installation slide seat 3 is connected with a transmission gear 4 in a rotating way, the transmission gear 4 is fixed at the left end of the gear installation slide seat 3 through a locking bolt 5, the left and right ends of the reciprocating screw 6 are both connected with a driven gear 601, the joints of the driven gear 601 and the two ends of the reciprocating screw 6 are inserted with an insert column 602, the driven gear 601 is fixed at the two ends of the reciprocating screw 6 through the locking bolt 5, the reciprocating screw 6 is connected with an adjusting slide block 10 in a threaded way, the driving gear 201 drives the driven gear 601 to rotate through the transmission gear 4, thereby driving the reciprocating screw 6 to rotate, the fixing of the transmission gear 4 and the driven gear 601 is released through the locking bolt 5, and the transmission gear 4 and the driven gear 601 can be exchanged, it is convenient to change the gear ratio between the transfer gear 4 and the driven gear 601 so as to control the rotation speed of the reciprocating screw 6 through the change of the gear ratio, so as to control the grinding efficiency and the grinding effect, and the gear mounting slide 3 slidably connected in the adjusting chute 102 and both ends of the reciprocating screw 6 increase the convenience when the transfer gear 4 and the driven gear 601 are replaced.

Wherein, install drive gear 201 on motor 2's the right-hand member drive shaft, drive gear 201 bottom is connected with 4 top meshing of transfer gear, the right-hand member of drive gear 201 is connected with three-jaw chuck 202, drive gear 201 sets up on two support post 101 with three-jaw chuck 202 symmetry, concrete function, fix on two three-jaw chuck 202 through the both ends with cylindrical processing thing, it rotates by the processing thing that three-jaw chuck 202 cliied to drive through motor 2, then the cooperation is polished piece 8 and can be polished fast to the processing thing, so that the efficiency of polishing is improved.

Wherein, a lifting chute 701 is arranged in the bottom cylinder of the sliding upright 7, an adjusting slider 10 is connected in the lifting chute 701 in a sliding manner, a bottom half ring 702 is arranged at the top of the sliding upright 7, a top half ring 703 is hinged at the top of the bottom half ring 702, the top half ring 703 is connected with the front side of the bottom half ring 702 through a bolt 9, a pin groove 901 is arranged at the left end of the bolt 9, a snap ring 902 is inserted in the pin groove 901, polishing sheets 8 are annularly arrayed in an annular body formed by the top half ring 703 and the bottom half ring 702 of the sliding upright 7, one end of each polishing sheet 8 is provided with a slide rod 801, the slide rod 801 is connected in the top half ring 703 or the bottom half ring 702 in a sliding manner, a spring 802 is sleeved on the slide rod 801 between the arc outer side wall of each polishing sheet 8 and the inner side wall of the top half ring 703 and the bottom half ring 702, a rubbing surface 803 is arranged on the plane inner side wall of each polishing sheet 8, and specifically, the reciprocating lead screw 6 drives the sliding upright 7 to reciprocate left and right through the adjusting slider 10, so that the surface of the cylindrical processed object is polished and derusted by the rubbing surface 803 of the polishing sheet 8 in the top half ring 703 and the bottom half ring 702, and the polishing sheet 8 is under the spring 802, so that the rubbing surface 803 is closely attached to the outer surface of the processed object, thereby improving the polishing effect.

The specific use mode and function of the embodiment are as follows:

when the polishing device for mechanical automatic processing is used, two ends of a cylindrical processed object are fixed on two three-jaw chucks 202, the processed object clamped by the three-jaw chucks 202 is driven to rotate through a motor 2, a driving gear 201 of the motor 2 drives a driven gear 601 to rotate through a transmission gear 4, so as to drive a reciprocating lead screw 6 to rotate, the reciprocating lead screw 6 drives a sliding upright post 7 to perform left-right reciprocating motion through an adjusting slider 10, so as to polish and derust the outer surface of the cylindrical processed object through a rubbing surface 803 of a polishing sheet 8 in a top half ring 703 and a bottom half ring 702, the polishing sheet 8 is arranged under a spring 802, so that the rubbing surface 803 is tightly attached to the outer surface of the processed object, the transmission gear 4 and the driven gear 601 are released through a locking bolt 5, and the transmission gear 4 and the driven gear 601 can be exchanged.

In summary, 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 modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Grinding device that mechanical automation processing was used, its characterized in that: comprises a grinding frame (1); supporting upright posts (101) are arranged on the left side and the right side of the polishing frame (1), a motor (2) is installed on the left side wall of the left supporting upright post (101), the bottom of the supporting upright post (101) is rotatably connected with a reciprocating lead screw (6), and a gear installation sliding seat (3) is slidably connected in the supporting upright post (101) at the top of the reciprocating lead screw (6); the polishing device comprises a sliding upright post (7), wherein the sliding upright post (7) is connected between two supporting upright posts (101) of the polishing frame (1) in a sliding mode, and a polishing sheet (8) is connected in an annular structure at the top of the sliding upright post (7) in a sliding mode.

2. The grinding apparatus for mechanical automated processing according to claim 1, wherein: adjusting sliding grooves (102) are formed in two reciprocating lead screws (6) of the polishing frame (1), a gear mounting sliding seat (3) is connected to the adjusting sliding grooves (102) in a sliding mode, the left end of the gear mounting sliding seat (3) is connected with a transmission gear (4) in a rotating mode, and the transmission gear (4) is fixed at the left end of the gear mounting sliding seat (3) through a locking bolt (5).

3. The grinding apparatus for mechanical automated processing according to claim 1, wherein: install drive gear (201) on the right-hand member drive shaft of motor (2), drive gear (201) bottom is connected with transmission gear (4) top meshing, and the right-hand member of drive gear (201) is connected with three-jaw chuck (202), and drive gear (201) and three-jaw chuck (202) symmetry set up on two support post (101).

4. The grinding apparatus for mechanical automated processing according to claim 1, wherein: both ends all are connected with driven gear (601) about reciprocal lead screw (6), and driven gear (601) and reciprocal lead screw (6) both ends junction are pegged graft and are had inserted post (602), and driven gear (601) are fixed at reciprocal lead screw (6) both ends through locking bolt (5), and threaded connection has adjusting slide (10) on reciprocal lead screw (6).

5. The grinding apparatus for mechanical automated processing according to claim 1, wherein: a lifting sliding groove (701) is formed in a bottom cylinder of the sliding upright (7), an adjusting sliding block (10) is connected to the lifting sliding groove (701) in a sliding mode, a bottom half ring (702) is arranged at the top of the sliding upright (7), a top half ring (703) is hinged to the top of the bottom half ring (702), the top half ring (703) is connected with the front side of the bottom half ring (702) through a bolt (9), a pin slot (901) is formed in the left end of the bolt (9), and a clamping ring (902) is inserted in the pin slot (901).

6. The grinding apparatus for mechanical automated processing according to claim 1, wherein: the polishing sheet (8) is annularly arrayed in an annular body formed by a top half ring (703) and a bottom half ring (702) of a sliding column (7), a sliding rod (801) is arranged at one end of the polishing sheet (8), the sliding rod (801) is slidably connected in the top half ring (703) or the bottom half ring (702), a spring (802) is sleeved on the sliding rod (801) between the arc outer side wall of the polishing sheet (8) and the inner side wall of the top half ring (703) and the bottom half ring (702), and a rubbing surface (803) is arranged on the plane inner side wall of the polishing sheet (8).