CN212122688U

CN212122688U - A chamfer grinding device for building floor processing

Info

Publication number: CN212122688U
Application number: CN202020388590.0U
Authority: CN
Inventors: 刘学明
Original assignee: Xuzhou Huaxian Kaixing Information Technology Co Ltd
Current assignee: Yifeng Construction Investment Group Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-11
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to the technical field of construction, and discloses a chamfer grinding device for processing a building floor, which comprises a workbench, the upper surface of the workbench is provided with a groove, the interior of the groove is fixedly provided with a motor, the upper end of the motor is fixedly provided with a placing plate through a first rotating rod, a cavity is arranged in the placing plate, a second rotating rod is arranged in the cavity through the rotation of two first bearings, a worm wheel is fixedly arranged on the rod wall of the second rotating rod, a worm meshed with the worm wheel is rotatably arranged on the inner wall of the cavity through two second bearings, the rod wall at the lower end of the worm penetrates through the cavity and is fixedly connected with a third rotating rod, a gear is fixedly arranged on the rod wall of the first rotating rod, the side wall of gear encircles and is equipped with first clamping mechanism and second clamping mechanism, the fixed polisher that is equipped with in upper surface right side of workstation. The utility model discloses a polish to the accuracy of floor chamfer, improved product quality.

Description

A chamfer grinding device for building floor processing

Technical Field

The utility model relates to a building technical field especially relates to a chamfer grinding device for building floor processing.

Background

Floors, i.e. the surface layer of the floor or floor of a house, made of wood or other material, are classified according to structure: the solid wood floor, the reinforced composite wood floor, the three-layer solid wood composite floor and the like are classified according to the purposes: household, commercial, antistatic flooring, outdoor flooring, and the like.

Traditional square floor circular arc chamfer is polished by utilizing the manual work, and the problem that leads to like this is not high and artifical precision of polishing is lower, can't guarantee that the vestige of polishing of each chamfer is the same, and the quality of polishing is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art that the quality of polishing is lower, in case when artificially polishing, the staff can't guarantee that the precision of polishing of every chamfer is the same, influences its problem of the quality of polishing, and the chamfer grinding device who is used for building floor processing who provides.

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

the utility model provides a chamfer grinding device for building floor processing, comprises a workbench, the upper surface of workstation is seted up flutedly, the inside of recess is fixed and is equipped with the motor, the upper end of motor is fixed to be equipped with through first bull stick and places the board, the inside of placing the board has seted up the cavity, the cavity is rotated through two first bearings and is equipped with the second bull stick, the fixed worm wheel that is equipped with of pole wall of second bull stick, the inner wall of cavity is rotated through two second bearings and is equipped with the worm of being connected with the worm wheel meshing, the lower extreme pole wall of worm runs through cavity and fixedly connected with third bull stick, the fixed gear that is equipped with of pole wall of first bull stick, the lateral wall of gear is around being equipped with first clamping mechanism and second clamping mechanism, the fixed polisher that is equipped with in upper surface right side of workstation.

Preferably, the first clamping mechanism comprises two first racks, two first clamping plates and two first limiting rods, the two first racks are respectively connected with the gear in a meshed mode, the two first limiting rods are symmetrically and transversely and fixedly arranged inside the cavity, two first sliding blocks are movably sleeved on the rod walls of the first limiting rods respectively, the two first sliding blocks located on the same rod walls of the first limiting rods are respectively fixedly connected with the first racks, two first through holes are respectively formed in two sides of the cavity, and the two first racks respectively extend outwards through the corresponding first through holes and are respectively fixedly connected with the corresponding first clamping plates.

Preferably, the second clamping mechanism comprises two second racks, two second clamping plates and two second limiting rods, the two second racks are respectively connected with the gears in a meshed mode, the two second limiting rods are symmetrically, vertically and fixedly arranged inside the cavity, two second sliding blocks are movably sleeved on the rod walls of the two second limiting rods respectively, the two second sliding blocks are located on the same rod wall of the second limiting rod and are respectively fixedly connected with the second racks, two second through holes are formed in two sides of the cavity respectively, and the two second racks respectively extend outwards through the corresponding second through holes and are respectively fixedly connected with the corresponding second clamping plates.

Preferably, two first cardboard is close to one side and is fixed respectively and is equipped with first rubber pad.

Preferably, two second rubber pads are fixedly arranged on one sides, close to one side, of the second clamping plates respectively.

Preferably, the upper surface of workstation has seted up the ring channel, the inside of ring channel, the lower surface symmetry of placing the board is fixed and is equipped with two bracing pieces, every the lower extreme of bracing piece is connected with the ring channel rotation through the ball respectively.

Preferably, four corners of the lower surface of the workbench are respectively and fixedly provided with supporting legs, and the lower ends of the supporting legs are respectively and fixedly provided with fastening bolts.

Compared with the prior art, the utility model provides a chamfer grinding device for building floor processing possesses following beneficial effect:

1. this a chamfer grinding device for building floor processing through setting up in inside worm wheel and the worm of cavity, can drive first chucking mechanism and second chucking mechanism and carry out the chucking to the floor that needs were polished, avoids not hard up when polishing.

2. This a chamfer grinding device for building floor processing through setting up in two bracing pieces of placing the board lower surface, can play the auxiliary stay effect to it when placing the board rotation, sets up in the ball of every bracing piece lower extreme through rotating, can follow the frictional force that places between the board rotation and the ring channel when the bracing piece reduces.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a polish to the accuracy of floor chamfer, improved product quality.

Drawings

Fig. 1 is a schematic structural view of a chamfer polishing device for processing a building floor provided by the utility model;

FIG. 2 is a schematic top view of the integrated apparatus of FIG. 1;

FIG. 3 is a sectional view of the interior A-A of the plate of FIG. 1;

fig. 4 is a schematic sectional view of the inner portion B-B of the placement plate of fig. 1.

In the figure: 1 workstation, 2 motors, 3 first bull stick, 4 place the board, 5 second bull sticks, 6 worm wheels, 7 worms, 8 gears, 9 ball, 10 polisher, 11 first racks, 12 first cardboard, 13 first gag lever post, 14 first slider, 15 second racks, 16 second cardboard, 17 second gag lever posts, 18 second slider, 19 supporting legss, 20 third bull sticks, 21 bracing pieces.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a chamfer grinding device for building floor processing includes a workbench 1, a groove is formed in the upper surface of the workbench 1, a motor 2 is fixedly arranged inside the groove, a placing plate 4 is fixedly arranged at the upper end of the motor 2 through a first rotating rod 3, a cavity is formed inside the placing plate 4, a second rotating rod 5 is arranged in the cavity through two first bearings in a rotating mode, a worm wheel 6 is fixedly arranged on the rod wall of the second rotating rod 5, a worm 7 meshed with the worm wheel 6 is arranged on the inner wall of the cavity through two second bearings in a rotating mode, a third rotating rod 20 penetrates through the cavity and is fixedly connected to the lower end rod wall of the worm 7, a gear 8 is fixedly arranged on the rod wall, driving the worm 7 to rotate the first rotating rod 3 through the third rotating rod 20, a first clamping mechanism and a second clamping mechanism are arranged on the side wall of the gear 8 in a surrounding mode, and a grinding machine 10 is fixedly arranged on the right side of the.

First clamping mechanism includes two first racks 11, two first cardboard 12 and two first gag lever post 13, two first racks 11 are connected with the gear 8 meshing respectively, two first gag lever post 13 symmetry horizontal fixed sets up in the inside of cavity and the pole wall activity respectively has cup jointed two first sliders 14, two first sliders 14 that are located on same first gag lever post 13 pole wall respectively with first rack 11 fixed connection, avoid two first racks 11 and gear 8 separation, two first through-holes have been seted up respectively to the both sides of cavity, two first racks 11 respectively through corresponding first through-hole and outwards extend and respectively with the first cardboard 12 fixed connection that corresponds.

The second clamping mechanism comprises two second racks 15, two second clamping plates 16 and two second limiting rods 17, the two second racks 15 are respectively meshed with the gear 8, the two second limiting rods 17 are symmetrically and vertically fixedly arranged in the cavity, two second sliding blocks 18 are movably sleeved on the rod walls of the cavity respectively, the two second sliding blocks 18 located on the rod walls of the same second limiting rods 17 are respectively fixedly connected with the second racks 15, the separation of the two second racks 15 from the gear 8 is avoided, two second through holes are respectively formed in two sides of the cavity, and the two second racks 15 respectively extend outwards through the corresponding second through holes and are respectively fixedly connected with the corresponding second clamping plates 16.

Two first cardboard 12 are close to one side and are fixed respectively and be equipped with first rubber pad, and two second cardboard 16 are close to one side and are fixed respectively and be equipped with the second rubber pad, avoid damaging the edge of floor when carrying out the centre gripping to the floor of being polished.

The ring channel has been seted up to the upper surface of workstation 1, and the inside of ring channel, the lower surface symmetry of placing board 4 is fixed and is equipped with two bracing pieces 21, and the lower extreme of every bracing piece 21 rotates through ball 9 and ring channel respectively to be connected, is convenient for reduce its and the ring channel between the frictional force when two bracing pieces 21 follow and place board 4 and rotate.

Four corners of the lower surface of the workbench 1 are respectively and fixedly provided with supporting legs 19, and the lower end of each supporting leg 19 is respectively and fixedly provided with a fastening bolt, so that the whole device can be conveniently and firmly installed.

In the utility model, when in use, the third rotating rod 20 is rotated, the third rotating rod 20 drives the worm 7 to rotate, the worm 7 drives the worm wheel 6 to rotate, the worm wheel 6 drives the second rotating rod 5 to rotate, the second rotating rod 5 drives the gear 8 to rotate, the gear 8 rotates and drives the first rack 11 and the second rack 15 to move respectively through the meshing connection between the first rack 11 and the second rack 15, the first rack 11 and the second rack 15 respectively drive the first clamping board 12 and the second clamping board 16 to separate from the placing board 4 through the corresponding first sliding block 14 and the first limiting rod 13 and the second sliding block 18 and the second limiting rod 17 when moving, the first clamping board 12 and the second clamping board 16 are respectively driven to separate from the placing board 4 when moving the two first racks 11 and the second rack 15, after the floor to be polished is placed on the upper surface of the placing board 4, the third rotating rod 20 is reversely rotated, so that the first clamping mechanism and the second clamping mechanism clamp the floor, the motor 2 and the grinding machine 10 are started, and the motor 2 and the first rotating rod 3 are used for driving the floor to rotate, so that the chamfer of the floor can be conveniently ground.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The chamfer grinding device for processing the building floor comprises a workbench (1) and is characterized in that a groove is formed in the upper surface of the workbench (1), a motor (2) is fixedly arranged in the groove, a placing plate (4) is fixedly arranged at the upper end of the motor (2) through a first rotating rod (3), a cavity is formed in the placing plate (4), a second rotating rod (5) is rotatably arranged in the cavity through two first bearings, a worm wheel (6) is fixedly arranged on the rod wall of the second rotating rod (5), a worm (7) meshed and connected with the worm wheel (6) is rotatably arranged on the inner wall of the cavity through two second bearings, the lower end rod wall of the worm (7) penetrates through the cavity and is fixedly connected with a third rotating rod (20), a gear (8) is fixedly arranged on the rod wall of the first rotating rod (3), and a first clamping mechanism and a second clamping mechanism are arranged on the side wall of the gear (8) in a surrounding manner, and a grinding machine (10) is fixedly arranged on the right side of the upper surface of the workbench (1).

2. The chamfer grinding device for processing building floors as claimed in claim 1, wherein the first clamping mechanism comprises two first racks (11), two first clamping plates (12) and two first limiting rods (13), the two first racks (11) are respectively engaged with the gear (8), the two first limiting rods (13) are symmetrically and transversely fixedly arranged in the cavity, two first sliding blocks (14) are respectively movably sleeved on the rod wall of each first limiting rod (13), the two first sliding blocks (14) on the same rod wall of each first limiting rod (13) are respectively fixedly connected with the first racks (11), two first through holes are respectively formed in two sides of the cavity, and the two first racks (11) respectively extend outwards through the corresponding first through holes and are respectively fixedly connected with the corresponding first clamping plates (12).

3. The chamfer grinding device for processing the building floor according to claim 1, the second clamping mechanism comprises two second racks (15), two second clamping plates (16) and two second limiting rods (17), the two second racks (15) are respectively meshed with the gear (8), the two second limiting rods (17) are symmetrically and vertically fixedly arranged in the cavity, two second sliding blocks (18) are respectively movably sleeved on the rod walls of the two second limiting rods (17), the two second sliding blocks (18) positioned on the rod walls of the same second limiting rods (17) are respectively fixedly connected with the second racks (15), two second through holes are formed in two sides of the cavity respectively, and the two second racks (15) respectively pass through the corresponding second through holes, extend outwards and are fixedly connected with the corresponding second clamping plates (16) respectively.

4. The chamfer grinding device for processing the building floor as claimed in claim 2, wherein a first rubber pad is fixedly arranged on one side of each of the two first clamping plates (12).

5. The chamfer grinding device for processing the building floor as claimed in claim 3, wherein a second rubber pad is fixedly arranged on one side of each of the two second clamping plates (16).

6. The chamfer grinding device for processing the building floor as claimed in claim 1, wherein the upper surface of the workbench (1) is provided with an annular groove, two support rods (21) are symmetrically and fixedly arranged inside the annular groove and on the lower surface of the placing plate (4), and the lower end of each support rod (21) is rotatably connected with the annular groove through a ball (9).

7. The chamfer grinding device for processing the building floor as claimed in claim 1, wherein supporting feet (19) are respectively fixedly arranged at four corners of the lower surface of the workbench (1), and a fastening bolt is respectively fixedly arranged at the lower end of each supporting foot (19).