CN213319358U

CN213319358U - Oval head forming grinding tool

Info

Publication number: CN213319358U
Application number: CN202022260599.6U
Authority: CN
Inventors: 沈辉; 刘如刚; 蔡康; 杨保珠
Original assignee: Xi'an Zhitong Aviation Technology Co ltd
Current assignee: Xi'an Zhitong Aviation Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-01
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses an elliptical head shaping grinding apparatus, including the processing platform, fixed mounting has the drive case on the processing platform, and is equipped with the motor on the drive case, be equipped with three-jaw chuck on the drive case, be equipped with adjustment mechanism on the processing platform, and adjustment mechanism includes guide rail, movable plate, nut seat, mount, mounting bracket, servo motor and lead screw, be equipped with the active structure on the movable plate among the adjustment mechanism, and the active structure includes slide rail, slide, fixing base, screw rod and regulating wheel, be equipped with the backup pad on the active structure, and install removable frame of polishing in the backup pad. A elliptical head shaping grinding apparatus, belong to the grinding device field, through the adjustment mechanism who sets up, the cooperation is cooperating the active structure and is using, has improved the flexibility when using, has ensured the result of use, is cooperating removable polishing frame simultaneously and is using, is applicable to the processing work of different model elliptical heads, and it is nimble convenient to use, the operation is swift.

Description

Oval head forming grinding tool

Technical Field

The utility model relates to a grinding device field, in particular to elliptical head shaping grinding apparatus.

Background

Abrasives (Abrasives) are tools used for grinding, lapping and polishing. Most of the grinding tools are artificial grinding tools made of grinding materials and bonding agents, and also natural grinding tools directly processed by natural ore rocks are used. Grinding tools are widely used in the machinery and other metal processing industries, but also in grain processing, paper industry and the processing of non-metallic materials such as ceramics, glass, stone, plastics, rubber, wood, etc. The elliptical head is of an olive-shaped structure, and when the elliptical head is machined, a special-shaped grinding tool is needed for grinding; among the existing elliptical head grinding tool, simple structure, the limitation is great when the tool is operated, and the tool can only process elliptical heads of the same type and has a small application range.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an elliptical head shaping grinding apparatus, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an elliptical head shaping grinding apparatus, includes the processing platform, fixed mounting has the drive case on the processing platform, and is equipped with the motor on the drive case, be equipped with three-jaw chuck on the drive case, be equipped with adjustment mechanism on the processing platform, and adjustment mechanism includes guide rail, movable plate, nut seat, mount, mounting bracket, servo motor and lead screw, be equipped with the active structure on the movable plate among the adjustment mechanism, and the active structure includes slide rail, slide, fixing base, screw rod and regulating wheel, be equipped with the backup pad on the active structure, and install removable frame of polishing in the backup pad, removable frame of polishing includes waist type hole, mount pad, round hole, connecting screw, the piece of polishing and the chamber of polishing.

Preferably, the lower surface of the processing platform is fixedly provided with a supporting leg, and the supporting leg is connected with the processing platform in a welding manner.

Preferably, the guide rail is fixed on the processing platform, the movable plate is slidably arranged on the guide rail, the nut seat is fixedly connected with the movable plate, the fixing frame is connected on the processing platform, the mounting frame is fixed between the supporting legs, the servo motor is fixed on the mounting frame, the screw rod is arranged between the fixing frame and the mounting frame, and the screw rod is connected on the servo motor.

Preferably, the screw rod penetrates through the nut seat, and the screw rod is connected with the nut seat in a threaded manner.

Preferably, the slide rail is fixed on the movable plate, the slide plate is arranged on the slide rail, the fixed seat is fixed on the movable plate, the screw rod is connected to the fixed seat and penetrates through the slide plate, the screw rod is in threaded connection with the slide plate, and the adjusting wheel is fixed at one end of the screw rod.

Preferably, the waist-shaped hole is formed in the supporting plate, the round hole is formed in the mounting seat, the connecting screw penetrates through the round hole and the waist-shaped hole, the nut is arranged at the tail end of the connecting screw, the polishing cavity is formed in the polishing block, and the polishing block is fixed on the mounting seat.

Compared with the prior art, the utility model discloses following beneficial effect has: this elliptical head shaping grinding apparatus, through the adjustment mechanism who sets up, the cooperation is cooperating the active structure and is using, has improved the flexibility when using, has ensured the result of use, is cooperating removable polishing frame simultaneously and is using, is applicable to the processing work of different model elliptical heads, and it is nimble convenient to use, and the operation is swift.

Drawings

Fig. 1 is a schematic view of the overall structure of an elliptical head forming grinding tool of the present invention;

fig. 2 is a schematic structural view of an adjusting mechanism of an elliptical head forming grinding tool of the present invention;

FIG. 3 is a schematic structural view of a movable structure of an oval head forming grinding tool of the present invention;

fig. 4 is the utility model relates to a structure schematic diagram of the removable frame department of polishing of elliptical head shaping grinding apparatus.

In the figure: 1. a processing platform; 2. a drive box; 3. an electric motor; 4. a three-jaw chuck; 5. an adjustment mechanism; 501. a guide rail; 502. moving the plate; 503. a nut seat; 504. a fixed mount; 505. a mounting frame; 506. a servo motor; 507. a screw rod; 6. a movable structure; 601. a slide rail; 602. a slide plate; 603. a fixed seat; 604. a screw; 605. an adjustment wheel; 7. a support plate; 8. the polishing frame can be disassembled; 801. a kidney-shaped hole; 802. a mounting seat; 803. a circular hole; 804. a connecting screw; 805. grinding blocks; 806. grinding the cavity; 9. and (7) supporting legs.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an elliptical head forming grinding tool comprises a processing platform 1, wherein a driving box 2 is fixedly mounted on the processing platform 1, a motor 3 is arranged on the driving box 2, a three-jaw chuck 4 is arranged on the driving box 2, an adjusting mechanism 5 is arranged on the processing platform 1, the adjusting mechanism 5 comprises a guide rail 501, a moving plate 502, a nut seat 503, a fixed frame 504, a mounting frame 505, a servo motor 506 and a screw 507, a movable structure 6 is arranged on the moving plate 502 in the adjusting mechanism 5, the movable structure 6 comprises a slide rail 601, a slide plate 602, a fixed seat 603, a screw 604 and an adjusting wheel 605, a support plate 7 is arranged on the movable structure 6, a detachable grinding frame 8 is mounted on the support plate 7, and the detachable grinding frame 8 comprises a kidney-shaped hole 801, a mounting seat 802, a round hole 803, a connecting screw 804, a grinding;

the lower surface of the processing platform 1 is fixedly provided with a supporting leg 9, and the supporting leg 9 and the processing platform 1 are connected in a welding manner.

The guide rail 501 is fixed on the processing platform 1, the moving plate 502 is slidably arranged on the guide rail 501, the nut seat 503 is fixedly connected with the moving plate 502, the fixing frame 504 is connected on the processing platform 1, the mounting frame 505 is fixed between the supporting legs 9, the servo motor 506 is fixed on the mounting frame 505, the screw rod 507 is arranged between the fixing frame 504 and the mounting frame 505, the screw rod 507 is connected on the servo motor 506, the adjusting mechanism 5 adopts the screw rod 507 and the servo motor 506, the adjustment is convenient, and the adjustment precision is high.

The screw 507 penetrates through the nut seat 503, the screw 507 is in threaded connection with the nut seat 503, and the nut seat 503 moves along with the screw 507 during adjustment, so that the using effect is good.

The sliding rail 601 is fixed on the moving plate 502, the sliding plate 602 is arranged on the sliding rail 601, the fixing seat 603 is fixed on the moving plate 502, the screw 604 is connected on the fixing seat 603, the screw 604 penetrates through the sliding plate 602, the screw 604 is in threaded connection with the sliding plate 602, the adjusting wheel 605 is fixed at one end of the screw 604, the movable structure 6 is adopted, the front and rear positions of the polishing frame can be conveniently adjusted, and the use flexibility is improved.

Waist type hole 801 is seted up on backup pad 7, and round hole 803 is seted up on mount pad 802, and connecting screw 804 runs through in round hole 803 and waist type hole 801, and connecting screw 804's end is equipped with the nut, and on polishing block 805 was seted up in polishing chamber 806, and polishing block 805 was fixed in on the mount pad 802, removable polishing frame 8 cooperation use such as adjustment mechanism 5, is applicable to the processing work of the elliptical head of different models, and it is nimble convenient to use, and the operation is swift.

It should be noted that, the utility model relates to an elliptical head forming grinding tool, when using, support the processing platform 1, drive box 2, etc. structure through landing leg 9, guarantee the stable placement of whole grinding tool, begin to polish after connecting the power, when polishing, the staff will need to polish the cylinder card go into in the three-jaw chuck 4, start motor 3, motor 3 work area three-jaw chuck 4 and cylinder are rotatory, the staff starts servo motor 506 in the adjustment mechanism 5 afterwards, servo motor 506 area lead screw 507 between mount 504 and the mounting bracket 505 rotates, thereby make nut seat 503 move along lead screw 507, in the process that nut seat 503 moves, area movable plate 502 movable plate backup pad 7, removable polishing bracket 8 moves along guide rail 501, until the polishing block 805 in removable polishing bracket 8 contacts the top of cylinder, then, the worker rotates the screw 604 between the fixed seats 603 through the adjusting wheel 605, and due to the threaded connection between the screw 604 and the sliding plate 602, when the screw 604 rotates, the sliding plate 602 moves along the sliding rail 601, so as to drive the supporting plate 7 and the detachable polishing frame 8 to move until polishing work is performed by using the polishing cavity 806 on the polishing block 805, the polishing cavity 806 polishes the end part of the cylindrical part into an oval shape along with the movement of the polishing block 805, after the polishing work is completed, the movable structure 6 is adjusted to enable the detachable polishing frame 8 to be away from the oval head, then the motor 3 is stopped, the cylindrical part on the three-jaw chuck 4 is taken down, the oval head is cut down after the cylindrical part is taken down, then the rest of the cylindrical part is fixed on the three-jaw chuck 4, then the next oval head is processed according to the above steps, and when necessary, the mounting seat 802 can be removed for replacement, during the dismantlement, the terminal nut of connecting screw 804 is unscrewed, draw out connecting screw 804 from round hole 803 and waist type hole 801, then dismantle mount pad 802 and change, it can to recycle connecting screw 804 and nut after the change and install fixedly, it is on same horizontal plane with three-jaw chuck 4 center to guarantee to polish the chamber 806 center on the new piece 805 of polishing after the installation, can carry out the processing work of other model elliptical heads according to above-mentioned step this moment, through the adjustment mechanism 5 that sets up, cooperation is using movable structure 6, the flexibility when using has been improved, the result of use has been ensured, cooperate removable frame 8 that polishes to use simultaneously, be applicable to the processing work of different model elliptical heads, it is nimble convenient to use, the operation is swift.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An elliptical head forming grinding tool is characterized in that: including processing platform (1), fixed mounting has drive case (2) on processing platform (1), and is equipped with motor (3) on drive case (2), be equipped with three-jaw chuck (4) on drive case (2), be equipped with adjustment mechanism (5) on processing platform (1), and adjustment mechanism (5) include guide rail (501), movable plate (502), nut seat (503), mount (504), mounting bracket (505), servo motor (506) and lead screw (507), be equipped with movable structure (6) on movable plate (502) in adjustment mechanism (5), and movable structure (6) include slide rail (601), slide (602), fixing base (603), screw rod (604) and regulating wheel (605), be equipped with backup pad (7) on movable structure (6), and install removable frame (8) of polishing on backup pad (7), removable frame (8) of polishing include waist type hole (801), The polishing device comprises a mounting seat (802), a round hole (803), a connecting screw (804), a polishing block (805) and a polishing cavity (806).

2. The elliptical-head molding abrasive tool according to claim 1, wherein: the lower surface of the processing platform (1) is fixedly provided with supporting legs (9), and the supporting legs (9) are connected with the processing platform (1) in a welding mode.

3. The elliptical-head molding abrasive tool according to claim 2, wherein: the guide rail (501) is fixed on the processing platform (1), the moving plate (502) is arranged on the guide rail (501) in a sliding mode, the nut seat (503) is fixedly connected with the moving plate (502), the fixing frame (504) is connected to the processing platform (1), the mounting frame (505) is fixed between the supporting legs (9), the servo motor (506) is fixed on the mounting frame (505), the screw rod (507) is arranged between the fixing frame (504) and the mounting frame (505), and the screw rod (507) is connected to the servo motor (506).

4. The elliptical-head molding abrasive tool according to claim 3, wherein: the screw rod (507) penetrates through the nut seat (503), and the screw rod (507) is in threaded connection with the nut seat (503).

5. The elliptical-head shaped grinding tool according to claim 4, wherein: the sliding rail (601) is fixed on the moving plate (502), the sliding plate (602) is arranged on the sliding rail (601), the fixed seat (603) is fixed on the moving plate (502), the screw rod (604) is connected on the fixed seat (603), the screw rod (604) penetrates through the sliding plate (602), the screw rod (604) is in threaded connection with the sliding plate (602), and the adjusting wheel (605) is fixed at one end of the screw rod (604).

6. The elliptical-head shaped grinding tool according to claim 5, wherein: waist type hole (801) are seted up on backup pad (7), round hole (803) are seted up on mount pad (802), connecting screw (804) run through in round hole (803) and waist type hole (801), and the end of connecting screw (804) is equipped with the nut, it sets up on sanding block (805) to polish chamber (806), and sanding block (805) are fixed in on mount pad (802).