CN215700854U

CN215700854U - Metal product hole machining and grinding device

Info

Publication number: CN215700854U
Application number: CN202122335752.1U
Authority: CN
Inventors: 耿定法; 陈雷; 高扬扬
Original assignee: Anhui Chaoyue Packaging Technology Co ltd
Current assignee: Anhui Chaoyue Packaging Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-01
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a hole machining and polishing device for a metal product, belongs to the technical field of polishing, and aims to solve the problems that after the existing metal product is drilled, the outer edge of a hole needs to be polished, and the size of a polisher cannot be rapidly adjusted according to different hole diameters in the polishing process of a traditional hole edge polishing device, so that the practicability is reduced; according to the utility model, through the matching of the arranged pressing plate and the stepping motor, metal products with different sizes can be quickly clamped and fixed, the positions of the metal products can be quickly adjusted and clamped, hole polishing treatment is convenient, and convenience is improved.

Description

Metal product hole machining and grinding device

Technical Field

The utility model belongs to the technical field of polishing, and particularly relates to a metal product hole machining and polishing device.

Background

Sanding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness.

After the drilling of current metal product was accomplished, need grind the flat processing to the hole outward flange, traditional hole edge grinding device is at the in-process of polishing, can't carry out the size of quick adjustment sander according to different aperture sizes, has reduced the practicality, for this reason, we have provided a metal product spot facing work grinding device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal product hole machining and polishing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a hole machining and polishing device for metal products comprises a first supporting plate, wherein a first supporting plate is fixed at one end of the first supporting plate, a second supporting plate is vertically arranged between the first supporting plate and the second supporting plate, a third supporting plate is fixed at the top end of the first supporting plate, the third supporting plate and the first supporting plate are arranged in parallel, a push rod motor is fixed on the side wall of the top end of the third supporting plate, an output shaft of the push rod motor penetrates through the third supporting plate and is fixedly provided with a sliding plate, one end of the sliding plate is slidably connected with one side wall of the second supporting plate, a driving motor is fixed on the side wall of the top end of the sliding plate, a first connecting shaft is fixed on the output shaft of the driving motor through a coupler, a first connecting plate is fixed on one end of the first connecting shaft, which is far away from the driving motor, penetrates through the sliding plate, a first groove is formed in the side wall of the bottom end of the connecting plate, a second groove is symmetrically formed in the side wall of the first groove, and a fixing mechanism is arranged in the second groove, the top of connecting plate is provided with stop gear, the standing groove has been seted up to the top lateral wall of backup pad one, and the bottom lateral wall sliding connection of standing groove has the clamp plate that the symmetry set up, one side outer wall of backup pad one is fixed with step motor, and step motor's output shaft is fixed with connecting axle two through the shaft coupling, has seted up reverse screw thread on the connecting axle two, set up the screw hole that runs through about on the clamp plate, the screw hole is passed to step motor's one end is kept away from to connecting axle two, screw thread transmission is connected between connecting axle two and the clamp plate.

The scheme is as follows: the fixing mechanism comprises a moving plate which is connected between the side walls of the two sides of the groove in a sliding mode, a limiting block is fixed on the side wall, close to the moving plate, of one side, the limiting block and the moving plate are arranged perpendicularly, a guide plate is fixed on the side wall, far away from the limiting block, of one side of the moving plate, and the guide plate and the moving plate are arranged perpendicularly.

As a preferred embodiment, the side wall of one side of the second groove is rotatably connected with a third connecting shaft, the top end of the third connecting shaft extends to the outside of the connecting plate and is fixedly provided with a first bevel gear, the outer side wall of the third connecting shaft is fixedly provided with a first gear in a tight fit manner, the side wall of one side of the guide plate, which is close to the third connecting shaft, is provided with a plurality of first racks along the length direction, and the first gears are in meshing transmission connection with the first racks.

As a preferred embodiment, the top side wall of the connecting plate is fixed with symmetrically arranged fixing plates, one side wall of one of the fixing plates is rotatably connected with a driving shaft, the other end of the driving shaft penetrates through the other fixing plate and is fixed with a rotating plate, and the driving shaft and the rotating plate are vertically arranged.

In a preferable embodiment, a second bevel gear is fixed on the outer side wall of the driving shaft in a tight fit mode, and the second bevel gear is in meshed transmission connection with the first bevel gear.

As a preferable embodiment, a mounting seat is fixed on the top side wall of the other fixing plate, a mounting bolt is arranged above the top side wall of the mounting seat, a plurality of symmetrically arranged thread grooves are formed in the outer side wall of the driving shaft along the circumferential direction, and the mounting bolt is in threaded connection with the thread grooves.

As a preferred embodiment, the grinding ball is arranged below the connecting plate, a clamping plate is fixed on the top side wall of the grinding ball, the clamping plate and the first groove are connected in a clamped mode, the side walls of the two sides of the clamping plate are provided with limiting grooves symmetrically arranged, and the limiting grooves and the limiting blocks are connected in a clamped mode.

Compared with the prior art, the metal product hole machining and grinding device provided by the utility model at least has the following beneficial effects:

(1) through the matching of the arranged pressing plate and the stepping motor, metal products with different sizes can be quickly clamped and fixed, the positions of the metal products can be quickly adjusted and clamped, hole polishing treatment is facilitated, and convenience is improved;

(2) through the cooperation of the grinding ball, the connecting plate, the fixing plate mechanism and the limiting mechanism which are arranged, the grinding ball can be quickly replaced according to different aperture sizes, the grinding ball is replaced through a key, the replacement convenience is improved, the grinding ball position after adjustment can be further fixed through the mounting bolt which is arranged, and the stability is improved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is an enlarged view of a portion of the structure of the present invention.

In the figure: the device comprises a first support plate 1, a second support plate 2, a third support plate 3, a push rod motor 4, a sliding plate 5, a driving motor 6, a first connecting shaft 7, a connecting plate 8, a placing groove 9, a pressing plate 10, a threaded hole 11, a stepping motor 12, a second connecting shaft 13, a first groove 14, a second groove 15, a fixing mechanism 16, a moving plate 1601, a limiting block 1602, a guide plate 1603, a third connecting shaft 1604, a first gear 1605, a first gear 1606 rack, a fixed plate 17, a first bevel gear 18, a driving shaft 19, a second bevel gear 20, a rotating plate 21, a mounting seat 22, a mounting bolt 23, a grinding ball 24 and a clamping plate 25.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the drawings of the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the described embodiments of the present disclosure belong to the protection scope of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein should be understood as having a common meaning as understood by those of ordinary skill in the art to which this disclosure belongs, and the use of "including" or "comprising" and the like in this disclosure means that the element or item appearing before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-2, the utility model provides a hole machining and polishing device for metal products, which comprises a support plate I1, wherein one end of the support plate I1 is fixedly provided with a support plate II 2, the support plate I1 and the support plate II 2 are vertically arranged, the top end of the support plate II 2 is fixedly provided with a support plate III 3, the support plate III 3 and the support plate I1 are arranged in parallel, the side wall of the top end of the support plate III 3 is fixedly provided with a push rod motor 4, the output shaft of the push rod motor 4 penetrates through the support plate III 3 and is fixedly provided with a sliding plate 5, one end of the sliding plate 5 is slidably connected with the side wall of the support plate II 2, the side wall of the top end of the sliding plate 5 is fixedly provided with a driving motor 6, the output shaft of the driving motor 6 is fixedly provided with a connecting shaft I7 through a coupler, one end of the connecting shaft I7 far away from the driving motor 6 penetrates through the sliding plate 5 and is fixedly provided with a connecting plate 8, the side wall of the bottom end of the connecting plate 8 is provided with a groove I14, two grooves 15 that the symmetry set up are seted up to the both sides lateral wall of groove 14, the inside of groove two 15 is provided with fixed establishment 16, the top of connecting plate 8 is provided with stop gear, standing groove 9 has been seted up to the top lateral wall of backup pad 1, the bottom lateral wall sliding connection of standing groove 9 has the clamp plate 10 that the symmetry set up, one side outer wall of backup pad 1 is fixed with step motor 12, step motor 12's output shaft is fixed with connecting axle two 13 through the shaft coupling, reverse screw thread has been seted up on connecting axle two 13, set up about the screw hole 11 that runs through on the clamp plate 10, step motor 12 was kept away from to connecting axle two 13 one end passes screw hole 11, threaded transmission is connected between connecting axle two 13 and the clamp plate 10.

The scheme is as follows: the fixed mechanism 16 comprises a moving plate 1601 which is slidably connected between two side walls of the second groove 15, a limiting block 1602 is fixed on one side wall of the moving plate 1601 which is close to each other, the limiting block 1602 and the moving plate 1601 are vertically arranged, a guide plate 1603 is fixed on one side wall of the moving plate 1601 which is far away from the limiting block 1602, and the guide plate 1603 and the moving plate 1601 are vertically arranged.

As a preferred embodiment, one side wall of the second groove 15 is rotatably connected with a third connecting shaft 1604, the top end of the third connecting shaft 1604 extends to the outside of the connecting plate 8 and is fixed with a first bevel gear 18, the outer side wall of the third connecting shaft 1604 is fixed with a first gear 1605 in a tight fit manner, the side wall of the guide plate 1603 close to the third connecting shaft 1604 is provided with a plurality of first racks 1606 along the length direction, and the first gears 1605 are in meshing transmission connection with the first racks 1606.

Further as shown in fig. 1 and 2, the top side wall of the connecting plate 8 is fixed with symmetrically arranged fixing plates 17, one side wall of one fixing plate 17 is rotatably connected with a driving shaft 19, the other end of the driving shaft 19 penetrates through the other fixing plate 17 and is fixed with a rotating plate 21, and the driving shaft 19 and the rotating plate 21 are vertically arranged.

In a preferred embodiment, a second bevel gear 20 is fixed on the outer side wall of the driving shaft 19 in a tight fit mode, and the second bevel gear 20 is in meshed transmission connection with the first bevel gear 18.

As shown in fig. 1 and 2, a mounting seat 22 is fixed to a top side wall of the other fixing plate 17, a mounting bolt 23 is disposed above the top side wall of the mounting seat 22, a plurality of symmetrically disposed thread grooves are formed in an outer side wall of the driving shaft 19 along a circumferential direction, and the mounting bolt 23 is in threaded connection with the thread grooves.

As a preferred embodiment, a grinding ball 24 is arranged below the connecting plate 8, a clamping plate 25 is fixed on the top side wall of the grinding ball 24, the clamping plate 25 and the first groove 14 are clamped, limiting grooves symmetrically arranged are formed in the side walls of the two sides of the clamping plate 25, and the limiting grooves and the limiting blocks 1602 are clamped.

When the polishing machine is used, a metal product is placed inside the placing groove 9, the stepping motor 12 is started, the stepping motor 12 drives the second connecting shaft 13 to rotate, the second connecting shaft 13 drives the pressing plate 10 to approach each other through the threaded transmission, so that the pressing plate 10 compresses and fixes the metal product, according to polishing requirements of different apertures, only the mounting bolt 23 needs to be unscrewed, the rotating plate 21 is rotated, the rotating plate 21 drives the driving shaft 19 to rotate, the driving shaft 19 drives the second bevel gear 20 to rotate, the engagement transmission between the second bevel gear 20 and the first bevel gear 18 drives the third connecting shaft 1604 to rotate, the third connecting shaft 1604 drives the first gear 1605 to rotate, the engagement transmission between the first gear 1605 and the first rack 1606 drives the guide plate 1603 to move, the guide plate 1603 drives the moving plate 1601 to move, the moving plate 1601 drives the stopper 1602 to move, so that the stopper 1602 enters the second groove 15, separating the limiting block 1602 from the limiting groove, moving the grinding ball 24 to enable the grinding ball 24 to drive the clamping plate 25 to move out of the first groove 14, moving a new grinding ball 24, enabling the grinding ball 24 to drive the clamping plate 25 to enter the first groove 14, then reversely rotating the rotating plate 21, enabling the rotating plate 21 to drive the driving shaft 19 to rotate, enabling the driving shaft 19 to drive the bevel gear 20 to rotate, enabling the bevel gear 20 and the bevel gear 18 to be in meshing transmission to drive the connecting shaft three 1604 to rotate, enabling the connecting shaft three 1604 to drive the gear one 1605 to rotate, enabling the gear one 1605 and the rack one 1606 to be in meshing transmission to drive the guide plate 1603 to move, enabling the guide plate 1603 to drive the moving plate 1601 to move, enabling the moving plate 1601 to drive the limiting block 1602 to move, enabling the limiting block to be in clamping connection with the limiting groove formed in the side wall of the clamping plate 25, then rotating the mounting bolt 23 to fix with the corresponding thread groove, fixing of the grinding balls 24 is completed, finally, the driving motor 6 is started, the driving motor 6 drives the first connecting shaft 7 to rotate, the first connecting shaft 7 drives the connecting plate 8 to rotate, the connecting plate 8 drives the grinding balls 24 to rotate, then the push rod motor 4 is started, the push rod motor 4 pushes the sliding plate 5 to move downwards, and the sliding plate 5 drives the grinding balls 24 to polish the hole edges of the metal products.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A metal product hole machining and polishing device comprises a first supporting plate (1) and is characterized in that one end of the first supporting plate (1) is fixedly provided with a second supporting plate (2), the first supporting plate (1) and the second supporting plate (2) are vertically arranged, a third supporting plate (3) is fixed at the top end of the second supporting plate (2), the third supporting plate (3) and the first supporting plate (1) are arranged in parallel, a push rod motor (4) is fixed on the side wall of the top end of the third supporting plate (3), an output shaft of the push rod motor (4) penetrates through the third supporting plate (3) and is fixedly provided with a sliding plate (5), one end of the sliding plate (5) is slidably connected with the side wall of the second supporting plate (2), a driving motor (6) is fixed on the side wall of the top end of the sliding plate (5), and a first connecting shaft (7) is fixed on the output shaft of the driving motor (6) through a shaft coupling, one end of the connecting shaft I (7) far away from the driving motor (6) penetrates through the sliding plate (5) and is fixed with a connecting plate (8), the bottom side wall of the connecting plate (8) is provided with a groove I (14), the two side walls of the groove I (14) are provided with symmetrically arranged groove II (15), the inside of the groove II (15) is provided with a fixing mechanism (16), a limiting mechanism is arranged above the connecting plate (8), the top side wall of the supporting plate I (1) is provided with a placing groove (9), the bottom side wall of the placing groove (9) is connected with symmetrically arranged pressing plates (10) in a sliding manner, the outer wall of one side of the supporting plate I (1) is fixed with a stepping motor (12), the output shaft of the stepping motor (12) is fixed with a connecting shaft II (13) through a coupler, the connecting shaft II (13) is provided with reverse threads, and the pressing plates (10) are provided with threaded holes (11) which are penetrated left and right, one end, far away from the stepping motor (12), of the second connecting shaft (13) penetrates through the threaded hole (11), and the second connecting shaft (13) is in threaded transmission connection with the pressing plate (10).

2. A metal product hole machining grinding device according to claim 1, characterized in that: fixed establishment (16) include sliding connection movable plate (1601) between recess two (15) both sides lateral wall, and movable plate (1601) one side lateral wall that is close to each other is fixed stopper (1602), sets up perpendicularly between stopper (1602) and the movable plate (1601), one side lateral wall that stopper (1602) were kept away from to movable plate (1601) is fixed with deflector (1603), set up perpendicularly between deflector (1603) and the movable plate (1601).

3. A metal product hole machining grinding device according to claim 2, characterized in that: one side lateral wall of recess two (15) rotates and is connected with connecting axle three (1604), and the top of connecting axle three (1604) extends to connecting plate (8) external fixation and has bevel gear one (18), the lateral wall tight fit of connecting axle three (1604) is fixed with gear one (1605), a plurality of rack one (1606) have been seted up along its length direction to one side lateral wall that deflector (1603) is close to connecting axle three (1604), meshing transmission is connected between gear one (1605) and rack one (1606).

4. A metal product hole machining grinding device according to claim 3, characterized in that: the side wall of the top end of the connecting plate (8) is fixedly provided with fixing plates (17) which are symmetrically arranged, one side wall of one fixing plate (17) is rotatably connected with a driving shaft (19), the other end of the driving shaft (19) penetrates through the other fixing plate (17) to be fixedly provided with a rotating plate (21), and the driving shaft (19) and the rotating plate (21) are vertically arranged.

5. A metal product hole machining grinding device according to claim 4, characterized in that: and a second bevel gear (20) is fixedly arranged on the outer side wall of the driving shaft (19) in a tight fit manner, and the second bevel gear (20) is in meshing transmission connection with the first bevel gear (18).

6. A metal product hole machining grinding device according to claim 5, characterized in that: and a mounting seat (22) is fixed on the side wall of the top end of the other fixing plate (17), a mounting bolt (23) is arranged above the side wall of the top end of the mounting seat (22), a plurality of symmetrically-arranged thread grooves are formed in the outer side wall of the driving shaft (19) along the circumferential direction, and the mounting bolt (23) is in threaded connection with the thread grooves.

7. A metal product hole machining grinding device of claim 6, wherein: the utility model discloses a grinding machine, including connecting plate (8), the top lateral wall of grinding ball (24) is fixed with screens board (25), and the setting of joint between screens board (25) and recess (14), the spacing groove that the symmetry set up is seted up to the both sides lateral wall of screens board (25), the joint setting between spacing groove and stopper (1602).