CN220372862U - Deckle edge grinding device - Google Patents

Abstract

The utility model discloses a burr polishing device, which comprises a workbench, wherein a concave plate is arranged at the bottom of the workbench, a worker firstly places an external processing part at the top of the placing plate, a motor is started to drive a bidirectional screw rod to rotate, the bidirectional screw rod drives the screw plate and an inclined block to move to two sides by utilizing the threaded action of the screw plate, a moving rod moves downwards under the support of the inclined surface of the inclined block, the moving rod is adjusted to a proper height downwards, then the worker starts the telescopic rod to extend, the telescopic rod drives a push rod, a push block and a rubber pad to move towards the direction close to the processing part, the rubber pad contacts with two sides of the processing part, the rubber pad drives the push rod to move towards the inner side of the telescopic rod under the reaction force of the processing part, the push rod pushes a spring to compress and deform, the processing part is clamped to a certain degree, the telescopic rod is stopped, the worker is convenient to clamp processing objects with different volumes, and the practicability is improved.

Description

Deckle edge grinding device

Technical Field

The utility model relates to the technical field of burr polishing devices, in particular to a burr polishing device.

Background

The burr polishing device is suitable for surface processing of various metal articles, and is used for polishing burrs on the surfaces of the articles.

Patent document JP6418798B2 discloses a polishing pad deburring device, "in order to provide a deburring device for a polishing pad capable of rapidly removing burrs generated when forming a polishing liquid containing groove, the deburring device includes a groove detection laser displacement meter 61 for detecting a polishing liquid holding groove P1 cut on the surface of the polishing pad P by relatively moving to the surface of the polishing pad P, an end mill 621 having an edge exceeding the groove width of the polishing liquid holding groove P1, a control device 7 for acquiring the shape of the polishing liquid holding groove P1 formed on the polishing pad P based on the detection signal of the laser displacement meter 61, and drive motors 32, 42, and 52 for movably driving the end mill 621 along the polishing liquid holding groove P1 based on the acquired shape of the polishing liquid. The above publication mainly discloses a technical problem of how to quickly remove burrs generated when forming the slurry holding groove without requiring a human hand.

The existing burr polishing device is single in function, workers cannot adjust the burr polishing device according to the size and shape of objects, processing of novel products is affected, clamping of objects with different sizes and volumes is inconvenient, and practicality is reduced.

Disclosure of Invention

The utility model aims to provide a burr polishing device which can solve the technical problems that in the prior art, articles with different sizes and volumes are inconvenient to clamp and the practicality is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the burr polishing device comprises a workbench, wherein a concave plate is arranged at the bottom of the workbench;

the motor is installed to one side of concave plate, the output of motor runs through the internally mounted of concave plate through the bearing and has two screw thread boards, two screw thread boards are installed to the outside screw thread of two screw thread boards's front is installed respectively to the sloping, two movable rods have been placed in the inside of workstation run through, and two movable rods and the inclined plane contact of sloping, the telescopic link is installed at the top of movable rod, the standing groove has been seted up to the inside of telescopic link, the spring is installed to the inboard of standing groove, the baffle is installed to the one end of spring, the push rod is installed to one side that the spring was kept away from to the baffle, and the push rod runs through the inside of telescopic link.

Preferably, a placing plate is arranged on the top of the workbench.

Preferably, a push block is arranged at one end of the push rod far away from the telescopic rod.

Preferably, a rubber pad is arranged on one side of the push block away from the push rod.

Preferably, the stand is installed at the top of workstation, and the extension board is installed at the top of stand, and the cylinder is installed at the top of extension board, and the stock is installed in the inside run-through of cylinder, and the stock runs through the inside of extension board, and the link plate is installed to the one end of stock.

Preferably, the back of linking the board installs the expansion ring, and the expansion ring is located the outside of stand, and two backup pads are installed in the front of expansion ring, and two backup pads are located the both sides of linking the board respectively, and the through-hole has been seted up in the inside of backup pad, and rack is installed at the top of one of them backup pad.

Preferably, the inside of through-hole runs through and installs the slider, installs the square board between two slider pairwise, and the square board is located between two backup pads, and L board is installed at the top of square board, and the motor is installed to the diapire inboard of L board, and the gear is installed in the output outside of motor, and gear and rack mesh, and grinding machanism is installed to the bottom of square board.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by installing the motor, a worker firstly places an external processing part on the top of the placing plate, starts the motor, drives the bidirectional screw rod to rotate, enables the bidirectional screw rod to rotate by taking the bearing as the center of a circle under the action of external force, drives the threaded plate to move to two sides by utilizing the action of threads of the threaded plate, drives the inclined block to move, enables the contact position of the inclined block and the moving rod to move from a high position to a low position, enables the moving rod to move downwards under the support of the inclined surface of the inclined block, enables the moving rod to be adjusted to a proper height downwards, then starts the telescopic rod to extend, enables the telescopic rod to drive the push rod, the push block and the rubber pad to move towards the direction close to the processing part, enables the rubber pad to contact with two sides of the processing part, continues to extend the telescopic rod, enables the push rod to drive the push rod to move towards the inner side of the telescopic rod under the reaction force of the processing part, enables the push rod to push the spring to compress and deform, enables the telescopic rod to be stopped after the processing part to be clamped to a certain extent, and is convenient for the worker to clamp processed objects with different sizes and improves practicability.

2. According to the utility model, the movable ring is arranged, the movable ring can provide a guiding effect for the connecting plate, a worker starts the motor, the output end of the motor drives the gear to rotate, the gear rotates by taking the output end of the motor as the center of a circle under the action of external force, the gear drives the motor to move forwards by utilizing the meshing effect of the gear and the rack, the motor drives the square plate to move forwards through the L plate, the square plate drives the sliding block to move along the inner side of the through hole, the square plate drives the polishing mechanism to move to the top of a processed object, then the motor is closed, the starting cylinder drives the long rod to extend, the long rod drives the connecting plate to move downwards under the action of external force, the connecting plate drives the movable ring to move downwards along the outer side of the upright post, the movable ring drives the supporting plate to move downwards, the polishing mechanism is lowered to be in contact with the top of a processed part, the polishing mechanism is started to polish, the worker can drive the polishing mechanism to move forwards and backwards through the starting motor, the whole polishing of the top of the processed object is facilitated, and the working efficiency is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic perspective view of an oblique block according to the present utility model;

FIG. 3 is a schematic view of a telescopic rod according to the present utility model;

fig. 4 is a schematic perspective view of a support plate according to the present utility model;

fig. 5 is a schematic perspective view of a square plate according to the present utility model.

In the figure: 1. a work table; 2. placing a plate; 3. a concave plate; 4. a motor; 5. a two-way screw rod; 6. a thread plate; 7. a sloping block; 8. a moving rod; 9. a telescopic rod; 10. a placement groove; 11. a spring; 12. a baffle; 13. a push rod; 14. a pushing block; 15. a rubber pad; 16. a column; 17. a support plate; 18. a cylinder; 19. a long rod; 20. a connecting plate; 21. a movable ring; 22. a support plate; 23. a through hole; 24. a rack; 25. a slide block; 26. a square plate; 27. an L plate; 28. a motor; 29. a gear; 30. and a polishing mechanism.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only one embodiment of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. It will be apparent to those skilled in the art that the specific meaning of the terms described above in the present utility model may be practiced in specific cases.

Referring to fig. 1, a burr polishing device;

including workstation 1, concave plate 3 is installed to the bottom of workstation 1, place board 2 is installed at the top of workstation 1, stand 16 is installed at the top of workstation 1, workstation 1 can provide firm support for placing board 2, workstation 1 can provide firm support for stand 16, extension board 17 is installed at the top of stand 16, cylinder 18 is installed at the top of extension board 17, the inside of cylinder 18 runs through and installs stock 19, and stock 19 runs through the inside of extension board 17, grinding machanism 30 stand 16 can provide firm support for the extension board 17, grinding machanism 30 comprises motor 4 and mill, the staff places the processing article of external world at the top of placing board 2, start cylinder 18 drives grinding machanism 30 and removes the top of processing article, start grinding machanism 30's motor 4 drives the mill rotatory, make the mill polish the burr at processing article top.

Referring to fig. 1, 2 and 3, a burr grinding device;

comprises a motor 4, one side of a concave plate 3 is provided with the motor 4, the output end of the motor 4 penetrates through the inside of the concave plate 3 through a bearing, a bidirectional screw rod 5 is arranged at the outer side thread of the bidirectional screw rod 5, two thread plates 6 are respectively arranged at the front sides of the two thread plates 6, an inclined block 7 is respectively arranged at the front sides of the two thread plates 6, two movable rods 8 are arranged in the inside of a workbench 1 in a penetrating way, the two movable rods 8 are contacted with the inclined surfaces of the inclined block 7, the top of each movable rod 8 is provided with a telescopic rod 9, the inside of each telescopic rod 9 is provided with a placing groove 10, the inside of each placing groove 10 is provided with a spring 11, one end of each spring 11 is provided with a baffle 12, one side of each baffle 12 far away from the spring 11 is provided with a push rod 13, the push rod 13 penetrates through the inside of each telescopic rod 9, one end of each push rod 13 far away from the telescopic rod 9 is provided with a push block 14, one side of each push block 14 far away from the push rod 13 is provided with a rubber pad 15, the concave plate 3 can provide stable support for the motor 4, the workbench 1 can provide guiding function for the movable rod 8, a worker firstly places an external processing part on the top of the placing plate 2, starts the motor 4, enables the motor 4 to drive the bidirectional screw rod 5 to rotate, enables the bidirectional screw rod 5 to rotate by taking a bearing as a circle center under the action of external force, enables the bidirectional screw rod 5 to drive the threaded plate 6 to move to two sides by utilizing the action of threads of the threaded plate 6, enables the inclined block 7 to move to enable the contact position of the inclined block 7 and the movable rod 8 to move from high to low, enables the movable rod 8 to move downwards under the support of the inclined surface of the inclined block 7, enables the movable rod 8 to be adjusted to a proper height, enables the worker to start the telescopic rod 9 to stretch, enables the telescopic rod 9 to drive the push rod 13, the push block 14 and the rubber pad 15 to move to be close to the processing part, enables the rubber pad 15 to contact with two sides of the processing part, the extension telescopic rod 9 is continued to enable the rubber pad 15 to drive the push rod 13 to move towards the inner side of the telescopic rod 9 under the reaction force of the processing part, so that the push rod 13 pushes the spring 11 to compress and deform, the telescopic rod 9 is stopped after the processing part is clamped to a certain degree, the working staff can clamp processed objects with different volumes conveniently, and the practicability is improved.

Referring to fig. 1, 4 and 5, a burr grinding apparatus;

comprises a connecting plate 20, a connecting plate 20 is arranged at one end of a long rod 19, a movable ring 21 is arranged at the back of the connecting plate 20, the movable ring 21 is positioned at the outer side of a stand column 16, two supporting plates 22 are arranged at the front of the movable ring 21, the two supporting plates 22 are respectively positioned at two sides of the connecting plate 20, through holes 23 are formed in the supporting plates 22 in a penetrating way, racks 24 are arranged at the top of one supporting plate 22, sliding blocks 25 are arranged in the penetrating way of the through holes 23, square plates 26 are arranged between the two sliding blocks 25, the square plates 26 are positioned between the two supporting plates 22, an L plate 27 is arranged at the top of the square plates 26, a motor 28 is arranged at the inner side of the bottom wall of the L plate 27, a gear 29 is arranged at the outer side of the output end of the motor 28, the gear 29 is meshed with the racks 24, the staff starts the motor 28 to drive the output end of the motor 28 to rotate, the gear 29 is made to rotate by taking the output end of the motor 28 as the center of a circle under the action of external force, the gear 29 drives the motor 28 to move forwards by utilizing the meshing action of the gear rack 24, the motor 28 drives the square plate 26 to move forwards by the L plate 27, the square plate 26 drives the sliding block 25 to move along the inner side of the through hole 23, the square plate 26 drives the polishing mechanism 30 to move to the top of a processed object, then the motor 28 is closed, the air cylinder 18 is started to drive the long rod 19 to extend, the long rod 19 drives the connecting plate 20 to move downwards under the action of external force, the connecting plate 20 drives the movable ring 21 to move downwards along the outer side of the upright post 16, the movable ring 21 drives the supporting plate 22 to move downwards, the polishing mechanism 30 is started to contact the top of the processed object, the staff can drive the polishing mechanism 30 to move forwards and backwards by starting the motor 28, the top of the processed object is convenient to polish comprehensively, the working efficiency is improved.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the external processing part is firstly placed at the top of the placing plate 2, the movable rod 8 is downwards adjusted to a proper height by the starting motor 4, then the telescopic rod 9 is stretched by the worker, the processing part is clamped, the polishing mechanism 30 is driven by the starting motor 28 to move to the upper space of the top of the processed object, and the polishing is performed after the polishing mechanism 30 is downwards adjusted to be in contact with the top of the processed object by the starting cylinder 18.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (7)

1. The utility model provides a deckle edge grinding device, includes workstation (1), its characterized in that: a concave plate (3) is arranged at the bottom of the workbench (1);

the motor (4) is installed to one side of concave plate (3), the internally mounted of concave plate (3) is run through the bearing to the output of motor (4) has two-way lead screw (5), two screw thread boards (6) are installed to the outside screw thread of two screw thread boards (5), inclined block (7) are installed respectively in the front of screw thread board (6), two movable rods (8) have been run through to the inside of workstation (1), and the inclined plane contact of two movable rods (8) and inclined block (7), telescopic link (9) are installed at the top of movable rod (8), standing groove (10) have been seted up to the inside of telescopic link (9), spring (11) are installed to the inboard of standing groove (10), baffle (12) are installed to the one end of spring (11), push rod (13) are installed to one side that spring (11) are kept away from to baffle (12), and push rod (13) run through the inside of telescopic link (9).

2. The burr grinding device of claim 1, wherein: a placing plate (2) is arranged at the top of the workbench (1).

3. The burr grinding device of claim 1, wherein: the push block (14) is arranged at one end of the push rod (13) far away from the telescopic rod (9).

4. A burr grinding device according to claim 3, characterized in that: a rubber pad (15) is arranged on one side, far away from the push rod (13), of the push block (14).

5. The burr grinding device of claim 2, wherein: the top of workstation (1) is installed stand (16), and extension board (17) are installed at the top of stand (16), and cylinder (18) are installed at the top of extension board (17), and stock (19) are installed in the inside run-through of cylinder (18), and stock (19) run through the inside of extension board (17), and link board (20) are installed to the one end of stock (19).

6. The burr grinding device of claim 5, wherein: the back of link board (20) installs expansion ring (21), and expansion ring (21) are located the outside of stand (16), and two backup pads (22) are installed in the front of expansion ring (21), and two backup pads (22) are located the both sides of link board (20) respectively, and through-hole (23) have been seted up in the inside of backup pad (22), and rack (24) are installed at the top of one of them backup pad (22).

7. The burr grinding device of claim 6, wherein: the inside of through-hole (23) runs through and installs slider (25), installs square board (26) between two slider (25) two liang, and square board (26) are located between two backup pads (22), and L board (27) are installed at the top of square board (26), and motor (28) are installed to the diapire inboard of L board (27), and gear (29) are installed in the output outside of motor (28), and gear (29) mesh with rack (24), and grinding machanism (30) are installed to the bottom of square board (26).