CN221871408U - Rock plate edging device convenient to location - Google Patents

Abstract

The utility model discloses a rock plate edging device convenient to position, which comprises a base, a first threaded rod, a main gear and a fixed plate, wherein the base is used for supporting, the outer side of the first threaded rod is in threaded connection with a sliding column, the inner side of the sliding column is fixedly connected with a second motor, the rear end of the main gear is provided with a clamping mechanism, the clamping mechanism comprises an upper clamp and a lower clamp, the rear end of the main gear is in meshed connection with a driven gear, the upper end of the outer side of the driven gear is in threaded connection with the upper clamp, and the lower end of the fixed plate is fixedly connected with a third motor. This rock board edging device convenient to location can the rock board of different thickness of centre gripping, and the practicality is relatively poor, can polish to different angles with the sander, and when needs polish to the rock board of irregular shape, it is comparatively convenient to use, can fix a position the rock board that needs to polish, does not need manual location, causes the dust that produces to splash the condition on one's body when polishing.

Description

A rock plate edge grinding device convenient for positioning

Technical Field

The utility model relates to the technical field of rock slab edge grinding, in particular to a rock slab edge grinding device which is easy to position.

Background Art

Rock slabs are frequently used in modern kitchen decoration. Because of their heat-resistant, antibacterial and easy-to-clean characteristics, they are very convenient to use and maintain. However, the edges of rock slabs are very sharp and need to be polished. In this case, a rock slab polishing device is needed. There are many kinds of rock slab edge grinding devices on the market.

However, the general rock slab edge grinding device is not convenient for clamping rock slabs of different thicknesses, has poor practicality, and is not convenient for adjusting the grinder to different angles for grinding. When it is necessary to grind irregular shaped rock slabs, it is inconvenient to use, and it is not convenient to position the rock slab to be grinded. Manual positioning may be required, causing dust generated during grinding to splash onto the body. Therefore, we propose a rock slab edge grinding device that is easy to position, so as to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a rock slab edge grinding device that is easy to position, so as to solve the problem raised by the above-mentioned background technology that it is currently inconvenient to clamp rock slabs of different thicknesses, the practicality is poor, and it is not convenient to adjust the grinder to different angles for grinding. When it is necessary to grind irregular shaped rock slabs, it is inconvenient to use, and it is not convenient to position the rock slab to be grinded. Manual positioning may be required, resulting in the problem of dust generated during grinding splashing onto the body.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rock plate edge grinding device that is easy to position, comprising a base for support directly placed on the ground, and a first motor is fixedly connected to the upper end of the base, and a fixing rod is fixedly connected to the upper end of the base;

Also includes:

A first threaded rod, wherein the outer side of the first threaded rod is threadedly connected to a sliding column, the inner side of the sliding column is fixedly connected to a second motor, and the upper end of the second motor is fixedly connected to a main gear;

A main gear, wherein a clamping mechanism is provided at the rear end of the main gear, wherein the clamping mechanism comprises an upper clamp and a lower clamp, the rear end of the main gear is meshedly connected with a driven gear, and the upper end of the outer side of the driven gear is threadedly connected with the upper clamp, and the lower end of the outer side of the driven gear is threadedly connected with the lower clamp;

A fixed plate, the lower end of which is fixedly connected to a third motor, and the lower end of the third motor is fixedly connected to a first gear, and the left end of the first gear is meshedly connected to a first rotating rod, the lower end of the first rotating rod is rotatably connected to a grinder body, and the outer side of the grinder body is respectively rotatably connected to a second rotating rod and a third rotating rod, and the outer side of the outer upper end of the second rotating rod is meshedly connected to a second gear.

Preferably, the front end of the first threaded rod is fixedly connected to the first motor, the rear end of the first threaded rod is rotatably connected to the inside of the base, and the rear end of the upper clamp is slidably connected to the inside of the sliding column.

Preferably, the upper and lower ends of the driven gear are rotatably connected to the inside of the sliding column, the rear end of the lower clamp is slidably connected to the inside of the sliding column, and the lower end of the sliding column is slidably connected to the outside of the base.

Preferably, the upper end of the fixed plate is fixedly connected to an electric telescopic rod, and the inner side of the left end of the fixed plate is slidably connected to the outer side of the fixed rod, and the lower end of the fixed plate is fixedly connected to a fourth motor, the lower end of the fourth motor is fixedly connected to a second gear, and the lower end of the fixed plate is rotatably connected to the first rotating rod, the second rotating rod and the third rotating rod are respectively rotatably connected inside.

Preferably, the outer side of the upper end of the third rotating rod is meshedly connected with a third gear, and the upper end of the third gear is fixedly connected with a fifth motor.

Compared with the prior art, the utility model has the following beneficial effects: the rock plate edge grinding device that is easy to position can clamp rock plates of different thicknesses, has poor practicality, can adjust the grinder to different angles for grinding, and is more convenient to use when it is necessary to grind irregular-shaped rock plates, and can position the rock plates that need to be grinded, without the need for manual positioning, which causes dust generated during grinding to splash onto the body;

1. A first motor, a first threaded rod and a sliding column are provided. The first motor drives the first threaded rod fixedly connected at the rear end to rotate, so that the sliding column threadedly connected to the outer side of the first threaded rod moves forward and backward. The arrangement can clamp rock plates of different thicknesses, but the practicality is poor;

2. A main gear, a driven gear and an upper clamp are provided. Through the clamping mechanism, the rear end of the main gear is meshed with the driven gear, so that the upper clamp and the lower clamp connected by the thread on the outer side of the driven gear can be moved up and down. The grinder can be adjusted to different angles for grinding. When it is necessary to grind irregular-shaped rock plates, it is more convenient to use;

3. A third motor, a first gear and a first rotating rod are provided. The third motor drives the first gear fixedly connected at the lower end to rotate, so that the first rotating rod meshingly connected at the left end of the first gear rotates. This arrangement enables the rock slab to be polished to be positioned without manual positioning, which causes dust generated during polishing to splash onto the body.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front view of the structure of the utility model;

FIG2 is a schematic diagram of the side view of the connection structure of the main gear, the driven gear and the upper fixture of the utility model;

FIG3 is a schematic diagram of the side cross-sectional structure of the main gear, the driven gear and the upper fixture connected to the utility model;

FIG4 is an enlarged schematic diagram of the structure of point A in FIG1 of the present utility model;

FIG. 5 is a bottom-view stereoscopic structural diagram of the first gear, the first rotating rod and the fourth motor connected to the present invention.

In the figure: 1. base; 2. first motor; 3. first threaded rod; 4. sliding column; 5. second motor; 6. main gear; 7. driven gear; 8. upper clamp; 9. lower clamp; 10. fixed rod; 11. electric telescopic rod; 12. fixed plate; 13. third motor; 14. first gear; 15. first rotating rod; 16. fourth motor; 17. second gear; 18. second rotating rod; 19. fifth motor; 20. third gear; 21. third rotating rod; 22. grinder body.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5. The utility model provides a technical solution: a rock plate edge grinding device that is easy to position, including a base 1, a first motor 2, a first threaded rod 3, a sliding column 4, a second motor 5, a main gear 6, a driven gear 7, an upper clamp 8, a lower clamp 9, a fixed rod 10, an electric telescopic rod 11, a fixed plate 12, a third motor 13, a first gear 14, a first rotating rod 15, a fourth motor 16, a second gear 17, a second rotating rod 18, a fifth motor 19, a third gear 20, a third rotating rod 21, and a grinder body 22;

When the rock slab edge grinding device which is easy to position is used, as shown in Figures 1, 2 and 3, when it is necessary to clamp the rock slab at the rear, the second motor 5 fixedly connected to the inner side of the slide column 4 is started to drive the main gear 6 fixedly connected to the upper end of the second motor 5 to rotate, so that the driven gear 7 meshingly connected to the rear end of the main gear 6 rotates, and the threads on the outer sides of the upper and lower ends of the driven gear 7 are arranged in positive and negative directions. When the driven gear 7 rotates, the upper clamp 8 and the lower clamp 9 threadedly connected to the outer side of the driven gear 7 move up and down, and at the same time, the interiors of the upper clamp 8 and the lower clamp 9 slide up and down on the inner side of the slide column 4, and the rock slab is placed on the top of the lower clamp 9. According to the thickness of the rock slab, the distance between the upper clamp 8 and the lower clamp 9 is adjusted to clamp the upper and lower ends of the rock slab, so that rock slabs of different thicknesses can be clamped, which is more convenient to use.

As shown in Figures 1, 2 and 3, when the position of the rock plate needs to be automatically moved for grinding, the first motor 2 fixedly connected to the upper end of the base 1 is started to drive the first threaded rod 3 fixedly connected to the rear end of the first motor 2 to rotate, so that the sliding column 4 threadedly connected to the outer side of the first threaded rod 3 moves forward and backward, and at the same time, the lower end of the sliding column 4 slides forward and backward on the inner side of the base 1, which can automatically locate the position of the rock plate to be ground, which is more convenient to use;

As shown in Figures 1, 4 and 5, when the angle of the grinder needs to be adjusted, the third motor 13 fixedly connected to the lower end of the fixed plate 12 is started to drive the first gear 14 fixedly connected to the lower end of the third motor 13 to rotate, and the first gear 14 is rotated to rotate the first rotating rod 15 meshed with the left end of the first gear 14. At this time, the middle part of the first rotating rod 15 rotates inside the lower end of the fixed plate 12, and drives the lower end of the first rotating rod 15 to rotate and connect to the outside of the grinder body 22, and adjust the angle of the grinder body 22. The fourth motor 16 fixedly connected to the lower end of the fixed plate 12 is started to drive the second gear 17 fixedly connected to the lower end of the fourth motor 16 to rotate, so that the second rotating rod 18 meshed with the rear end of the second gear 17 rotates, and drives the lower end of the second rotating rod 18 to rotate and connect to the outside of the grinder body 22. Start the fifth motor 19 fixedly connected to the lower end of the fixed plate 12, drive the third gear 20 fixedly connected to the lower end of the fifth motor 19 to rotate, and make the third rotating rod 21 meshingly connected to the right end of the third gear 20 rotate, drive the lower end of the third rotating rod 21 to rotate and connect to the outside of the grinder body 22, when the first rotating rod 15, the second rotating rod 18 and the third rotating rod 21 rotate at the same time, can drive the grinder body 22 fixedly connected at the lower end to rotate in parallel, so as to grind the rock slab, no manual adjustment is required, when it is necessary to grind rock slabs of different thicknesses, start the electric telescopic rod 11 fixedly connected to the right end of the fixed rod 10, drive the fixed plate 12 fixedly connected to the lower end of the electric telescopic rod 11 to move downward, and at the same time, the inner side of the left end of the fixed plate 12 slides downward on the outside of the fixed rod 10 to limit the fixed plate 12.

The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a rock plate edging device convenient to location, is including being used for supporting base (1) and directly arranging in ground, and the upper end fixedly connected with first motor (2) of base (1) to the upper end fixedly connected with dead lever (10) of base (1);

characterized by further comprising:

the device comprises a first threaded rod (3), wherein the outer side of the first threaded rod (3) is in threaded connection with a sliding column (4), the inner side of the sliding column (4) is fixedly connected with a second motor (5), and the upper end of the second motor (5) is fixedly connected with a main gear (6);

The rear end of the main gear (6) is provided with a clamping mechanism, wherein the clamping mechanism comprises an upper clamp (8) and a lower clamp (9), the rear end of the main gear (6) is connected with a driven gear (7) in a meshed manner, the upper end of the outer side of the driven gear (7) is in threaded connection with the upper clamp (8), and the lower end of the outer side of the driven gear (7) is in threaded connection with the lower clamp (9);

Fixed plate (12), the lower extreme fixedly connected with third motor (13) of fixed plate (12), and the lower extreme fixedly connected with first gear (14) of third motor (13) to the left end meshing of first gear (14) is connected with first bull stick (15), the lower extreme rotation of first bull stick (15) is connected with sander body (22), and the outside of sander body (22) is rotated respectively and is connected with second bull stick (18) and third bull stick (21), and the outside upper end outside meshing of second bull stick (18) is connected with second gear (17).

2. The rock plate edging device convenient to position according to claim 1, wherein: the front end fixedly connected with first motor (2) of first threaded rod (3), and the rear end outside rotation of first threaded rod (3) is connected in the inside of base (1) to the inside sliding connection of rear end inside at traveller (4) of last anchor clamps (8).

3. The rock plate edging device convenient to position according to claim 1, wherein: the outsides of the upper end and the lower end of the driven gear (7) are rotationally connected in the sliding column (4), the inside of the rear end of the lower clamp (9) is slidingly connected in the inner side of the sliding column (4), and the inside of the lower end of the sliding column (4) is slidingly connected in the outer side of the base (1).

4. The rock plate edging device convenient to position according to claim 1, wherein: the upper end fixedly connected with electric telescopic handle (11) of fixed plate (12), and the inboard sliding connection of left end of fixed plate (12) is in the outside of dead lever (10) to the lower extreme fixedly connected with fourth motor (16) of fixed plate (12), the lower extreme fixedly connected with second gear (17) of fourth motor (16), and the inside first bull stick (15), second bull stick (18) and third bull stick (21) that rotate respectively of the lower extreme of fixed plate (12).

5. The rock plate edging device convenient to position according to claim 1, wherein: the outer side of the upper end of the third rotating rod (21) is connected with a third gear (20) in a meshed mode, and the upper end of the third gear (20) is fixedly connected with a fifth motor (19).