CN220389666U

CN220389666U - Floor cutting device

Info

Publication number: CN220389666U
Application number: CN202321877946.7U
Authority: CN
Inventors: 张静; 李翔; 袁洲力
Original assignee: Hunan No4 Engineering Corp Co ltd
Current assignee: Hunan No4 Engineering Corp Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-26
Anticipated expiration: 2033-07-17

Abstract

The utility model provides a floor cutting device. The floor cutting device comprises a movable measuring bracket, two measuring plates and two auxiliary sliding plates, wherein the two measuring plates are adjacently arranged, the two auxiliary sliding plates are adjacently arranged, the two measuring plates and the two auxiliary sliding plates are connected end to form a rectangular frame, the movable measuring bracket slides between the measuring plates and the auxiliary sliding plates in a first direction X of the rectangular frame, a foot margin bracket is respectively arranged at the bottoms of the measuring plates and the auxiliary sliding plates in a second direction Y of the rectangular frame, and the first direction X and the second direction Y are mutually perpendicular on the same overlook plane; a fixed bottom plate is connected between the two anchor brackets, and a rotary disk is rotationally arranged on the fixed bottom plate; the movable measuring support is provided with a cutting knife in a sliding mode, and the cutting knife is located above the rotating disc. The utility model can be more reliable, can improve the cutting accuracy, can cut the floor in different directions, is convenient for the floor to be spliced and assembled, has simple measurement and convenient use.

Description

Floor cutting device

Technical Field

The utility model relates to the technical field of house building decoration, in particular to a floor cutting device.

Background

Floors, which are building materials for the surface layer of the floor or the floor of a house, are used in house construction and fine decoration and are made of wood or other materials. Floors are classified as construction materials, structural materials, decorative materials, and some special materials. The decorative board can be used in Chinese style, european style and other styles in the decoration style, and the application is wider and wider.

Because the space in the room is irregular, some floors can be spliced with other floors after being cut when in use. The cutting device is used in the production and processing of current cutting mode like the cutting device of current patent publication No. CN107336293A, and it is equipped with the base, is provided with the cutting groove on the base, is equipped with the cutting piece in the cutting groove, and the position and the angle of cutting piece are not adjustable, realize the cutting of different length through adjusting the position of vertical limiting plate, perhaps through adjusting the angle of rotatory stopper, realize the cutting of different angles. This structure has several problems as follows: firstly, the structure of the base is adopted, so that the device is more heavy and the movement is more laborious; secondly, the floor leans against the longitudinal limiting plate to slide, the cutting is realized through penetrating the cutting piece in the sliding process, the longitudinal limiting plate is fixed only through a second fastening knob arranged at one end, the phenomenon that the position of the longitudinal limiting plate far away from the second fastening knob is deviated in the sliding and cutting process of the floor is easy to cause, and therefore the floor is deviated together, and the floor molding quality is affected.

Disclosure of Invention

The utility model aims to provide a floor cutting device which not only reduces dead weight, but also changes the driving and driven relation and improves the cutting accuracy.

The technical scheme of the utility model is as follows: the floor cutting device comprises a movable measuring bracket, two measuring plates and two auxiliary sliding plates, wherein the two measuring plates are adjacently arranged, the two auxiliary sliding plates are adjacently arranged, the two measuring plates and the two auxiliary sliding plates are connected end to form a rectangular frame, the movable measuring bracket slides between the measuring plates and the auxiliary sliding plates in a first direction X of the rectangular frame, a foot margin bracket is respectively arranged at the bottoms of the measuring plates and the auxiliary sliding plates in a second direction Y of the rectangular frame, and the first direction X and the second direction Y are mutually perpendicular on the same overlook plane; a fixed bottom plate is connected between the two anchor brackets, and a rotary disk is rotationally arranged on the fixed bottom plate; the movable measuring support is provided with a cutting knife in a sliding mode, and the cutting knife is located above the rotating disc.

In the scheme, two measuring plates and an auxiliary sliding plate which are in butt joint are designed to be assembled into a frame structure, so that compared with a base, the weight of the device is greatly reduced, and the device is convenient to transfer; in addition, through the autonomous adjustment that will measure board, auxiliary slide and removal measurement support to be X, Y orientation, design the cutting knife for sliding cutting, the floor of being cut is motionless on the rotary disk, changes owner, driven relation, and is provided with the removal of cutting knife and measures the both ends of support and be connected with measuring board and auxiliary slide respectively, for two point type connection structure, the structure is more stable, reliable, can improve the cutting accuracy.

Preferably, the movable measuring support is provided with an entering groove, the cutting knife comprises a shell and lugs, a cutting knife position capable of extending downwards from the entering groove is arranged in the shell, the lower end of the shell is in contact with the upper surface of the movable measuring support, and the lugs are located at two ends of the shell.

Preferably, the bottom of the measuring plate and the auxiliary sliding plate of the rectangular frame in the first direction X are respectively provided with a stand support plate.

Preferably, the anchor bracket comprises a first plate and a second plate bent from one end of the first plate, the first plate is connected with the measuring plate or the auxiliary sliding plate, an installation space is formed between the second plate and the measuring plate or the auxiliary sliding plate, and the fixing bottom plate is arranged in the installation space and connected with the second plate.

Preferably, the measuring plate and the auxiliary sliding plate are respectively provided with a sliding groove, and the two ends of the movable measuring bracket are provided with sliding blocks matched with the sliding grooves.

Preferably, scale marks are arranged on the outer sides of the sliding grooves on the measuring plate, and measuring pointers extending towards the scale marks are arranged on the movable measuring support.

Preferably, the fixing bottom plate is detachably connected with the ground anchor bracket through a second fastener.

Preferably, the rotating disc includes a circular upper end plate and a rotating shaft extending downward from the upper end plate, the rotating shaft being fitted in the fixing base plate, the upper end plate being located at an upper end of the fixing base plate.

Preferably, the two ends of the measuring plate and the auxiliary sliding plate are respectively provided with a mounting plate, and when the rectangular frame is mounted, two adjacent mounting plates are overlapped and then fixed through a first fastener.

Compared with the related art, the utility model has the beneficial effects that:

1. the floor cutting device is assembled into a frame structure through the two measuring plates and the auxiliary sliding plate which are designed to be in butt joint, compared with a base, the floor cutting device greatly reduces the weight of the floor cutting device and is convenient to transfer; in addition, the measuring plate, the auxiliary sliding plate and the movable measuring support are independently adjusted in the X, Y direction, the cutting knife is designed to slide for cutting, the cut floor is fixed on the rotating disc, the driving relation and the driven relation are changed, and two ends of the movable measuring support provided with the cutting knife are respectively connected with the measuring plate and the auxiliary sliding plate, so that the structure is a two-point type connecting structure, the structure is more stable and reliable, and the cutting accuracy can be improved;

2. the cutting knife is placed at the top end of the movable measuring support, the cutting knife can slide at the top end of the movable measuring support, and a cutting knife position inside the cutting knife extends out of the entering groove to achieve a cutting effect on the floor, so that the floor can achieve a precise cutting effect, and the working efficiency is improved;

3. the floor is arranged at the top end of the rotating disc, and can be driven to rotate through the rotating disc, so that the floor can be transversely cut, the floor can be cut in different directions, the floor can be conveniently spliced and assembled, the measurement is simple, and the use is convenient;

4. the fixed bottom plate is of a detachable structure, so that the device is convenient to carry and transport and simple to assemble.

Drawings

Fig. 1 is a schematic view of a floor cutting device according to the present utility model;

FIG. 2 is a schematic view of another perspective view of the floor cutting device according to the present utility model;

FIG. 3 is an exploded view of one of the measurement plate, the auxiliary slide and the mobile measurement bracket;

fig. 4 is a schematic view of the positions of the floor, the fixed bottom plate and the rotating disk.

In the accompanying drawings: 1. a measuring plate; 101. scale marks; 2. an auxiliary skateboard; 3. measuring a bracket; 4. a cutting knife; 41. a housing; 42. a support lug; 5. entering a groove; 6. measuring a pointer; 7. a chute; 8. a mounting plate; 9. a first fastener; 10. a fixed bottom plate; 11. a rotating disc; 111. an upper end plate; 12. a floor; 13. a foot margin support; 131. a first plate; 132. a second plate; 14. a standing foot support plate; 15. and a second fastener.

Detailed Description

The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. For convenience of description, the words "upper", "lower", "left" and "right" are used hereinafter to denote only the directions corresponding to the upper, lower, left, and right directions of the drawings, and do not limit the structure.

As shown in fig. 1 and 2, the floor cutting device provided in this embodiment includes a measuring plate 1, an auxiliary sliding plate 2, a movable measuring bracket 3, a cutter 4, a first fastening member 9, a fixed bottom plate 10, a rotating disk 11, a foot support 13, a foot support 14, and a second fastening member 15.

The number of the measuring plates 1 and the number of the auxiliary sliding plates 2 are two. The two ends of the measuring plate 1 and the auxiliary sliding plate 2 are respectively provided with a mounting plate 8. The two measuring plates 1 are in right-angle butt joint, and the two mounting plates 8 are connected through a first fastener 9 after being overlapped up and down. Similarly, the two auxiliary sliding plates 2 are butted at right angles, and the two mounting plates 8 are connected through the first fastening piece 9 after being overlapped up and down. And the two right-angled measuring plates 1 and the auxiliary sliding plate 2 are connected end to end, and the corresponding mounting plates 8 are vertically overlapped and then connected through the first fastening piece 9, so that a rectangular frame structure is formed.

The measuring plate 1 and the auxiliary sliding plate 2 are respectively provided with a sliding chute 7. As shown in fig. 3, graduation marks 101 are provided on the outer side of the chute 7 on the measuring plate 1. The two ends of the mobile measuring bracket 3 are provided with sliding blocks 31 which are matched with the sliding grooves 7. The cross section of the sliding block 31 is of a trapezoid structure with a small upper part and a large lower part, and the cross section of the sliding groove 7 is matched with the sliding block 31. As shown in fig. 1, the movable measuring carriage 3 slides between the measuring plate 1 and the auxiliary slide 2 in the first direction X of the rectangular frame by means of the engagement of the slide 31 with the slide groove 7. It may also be slidably mounted between the measuring plate 1 and the auxiliary slide plate 2 in the second direction Y, as required. When the first fastening members 9 at both ends are removed, the movable measuring bracket 3 is smoothed out from the end of the chute 7 to remove the movable measuring bracket 3. The trapezoid structure with the small upper part and the large lower part ensures that the sliding block 31 is not easy to deviate from the top end of the measuring plate 1 or the auxiliary sliding plate 2 in the sliding groove 7. In addition, in order to ensure the fixing of the sliding position of the movable measuring bracket 3, fasteners can be designed on the side surfaces of the measuring plate 1 or the auxiliary sliding plate 2, and the position of the movable measuring bracket 3 can be locked by the way that the fasteners push the sliding block 31 from the side surfaces.

As shown in fig. 1 and 3, graduation marks 101 are provided on the outer side of the chute 7 on the measuring plate 1, and a measuring pointer 6 extending to the graduation marks 101 is provided on the movable measuring bracket 3.

The movable measuring bracket 3 is provided with an entering groove 5, the cutter 4 comprises a shell 41 and lugs 42, a cutter position which can downwards extend out of the entering groove 5 is arranged inside the shell 41, the lower end of the shell 41 is in contact with the upper surface of the movable measuring bracket 3, and the lugs 42 are positioned at two ends of the shell 41. In operation, the two lugs 42 are manually grasped and the housing 41 is slid in contact with respect to the upper surface of the mobile measuring carriage 3 to effect cutting of the floor 12.

As shown in fig. 1 and 2, a foot support 13 is respectively arranged at the bottom of the measuring plate 1 and the auxiliary slide plate 2 in the second direction Y of the rectangular frame. The anchor bracket 13 includes a first plate 131 and a second plate 132 bent from one end of the first plate 131. The first plate 131 is connected with the measuring plate 1 or the auxiliary sliding plate 2, a mounting space is formed between the second plate 132 and the measuring plate 1 or the auxiliary sliding plate 2, and two ends of the fixed bottom plate 10 are semi-arc structures, which are placed in the mounting space and detachably connected with the second plate 132 through a second fastening piece 15.

As shown in fig. 1 and 2, the fixed base plate 10 is rotatably provided with a rotary disk 11. As shown in fig. 2 and 4, the rotating disk 11 includes a circular upper end plate 111 and a rotating shaft extending downward from the upper end plate 111, the rotating shaft being fitted in the fixed base plate 10, the upper end plate 111 being located at an upper end of the fixed base plate 10. The floor 12 is arranged on the rotary disk 11, so that the floor 12 can be cut in different directions in a rotary mode, the accuracy of cutting size is improved, and the working efficiency is improved. In addition, a vertical upward bolt can be added at the bottom of the fixed bottom plate 10, the rotating disc 11 is locked by the way that the bolt is tightly propped against the rotating disc 11, and otherwise, the rotating disc 11 is loosened to adjust the angle.

As shown in fig. 1 and 2, the measuring plate 1 and the auxiliary sliding plate 2 of the rectangular frame in the first direction X are respectively provided with a stand support plate 14 at the bottom. The vertical height of the standing foot support plate 14 is the same as that of the foot support 13, so that four-point support is formed, and the standing foot support plate can be stably placed on the ground or a workbench.

The first direction X and the second direction Y are perpendicular to each other in the same plane.

The working principle of the floor cutting device provided by the utility model is as follows: when in use, the cutting device is assembled according to the structure. The floor 12 is then placed on the rotating disc 11. The mobile measuring carriage 3 is slid to the measuring dimensional position, pointing on the corresponding graduation mark with the reference measuring pointer 6. The cutter 4 is then placed on the mobile measuring carriage 3 so that the cutter position protrudes downwards. The cutter 4 is slid to longitudinally cut the floor 12.

If a transverse cut is required, the floor 12 and the rotary disk 11 are rotated together by 90 degrees, and the above steps are repeated. In addition, the cutter can also rotate by any angle to realize cutting in different directions. The cutting range is increased, and the floor 12 is assembled.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The floor cutting device is characterized by comprising a movable measuring bracket (3), two measuring plates (1) which are adjacently arranged and two auxiliary sliding plates (2) which are adjacently arranged, wherein the two measuring plates (1) and the two auxiliary sliding plates (2) are connected end to form a rectangular frame, the movable measuring bracket (3) slides between the measuring plates (1) and the auxiliary sliding plates (2) in a first direction X of the rectangular frame, a foot margin bracket (13) is respectively arranged at the bottoms of the measuring plates (1) and the auxiliary sliding plates (2) in a second direction Y of the rectangular frame, and the first direction X and the second direction Y are mutually perpendicular on the same overlook plane; a fixed bottom plate (10) is connected between the two anchor brackets (13), and a rotary disk (11) is rotatably arranged on the fixed bottom plate (10); the movable measuring support (3) is provided with a cutting knife (4) in a sliding mode, and the cutting knife (4) is located above the rotating disc (11).

2. The floor cutting device according to claim 1, wherein the movable measuring bracket (3) is provided with an entry groove (5), the cutting knife (4) comprises a shell (41) and lugs (42), a cutting knife position which can downwards extend from the entry groove (5) is arranged in the shell (41), the lower end of the shell (41) is in contact with the upper surface of the movable measuring bracket (3), and the lugs (42) are positioned at two ends of the shell (41).

3. Floor cutting device according to claim 1, characterized in that the measuring plate (1) of the rectangular frame in the first direction X and the bottom of the auxiliary slide plate (2) are both provided with foot rest plates (14).

4. -floor cutting device according to claim 1, characterized in that the foot support (13) comprises a first plate (131) and a second plate (132) bent from one end of the first plate (131), the first plate (131) being connected to a measuring plate (1) or an auxiliary slide (2), an installation space being formed between the second plate (132) and the measuring plate (1) or the auxiliary slide (2), the fixing base plate (10) being placed in the installation space and being connected to the second plate (132).

5. Floor cutting device according to claim 1, characterized in that the measuring plate (1) and the auxiliary slide plate (2) are provided with sliding grooves (7), and both ends of the movable measuring bracket (3) are provided with sliding blocks (31) which are matched with the sliding grooves (7).

6. -floor cutting device according to claim 5, characterized in that the outside of the chute (7) on the measuring plate (1) is provided with graduation marks (101), and that the mobile measuring bracket (3) is provided with measuring hands (6) extending towards the graduation marks (101).

7. Floor cutting device according to claim 1, wherein the securing sole plate (10) is detachably connected to the foot support (13) by means of a second fastening element (15).

8. -floor cutting device according to claim 1, characterized in that the rotating disk (11) comprises a circular upper end plate (111) and a rotation shaft extending downwards from the upper end plate (111), which rotation shaft fits into the stationary bottom plate (10), which upper end plate (111) is located at the upper end of the stationary bottom plate (10).

9. The floor cutting device according to claim 1, wherein the two ends of the measuring plate (1) and the auxiliary sliding plate (2) are respectively provided with a mounting plate (8), and when the rectangular frame is mounted, two adjacent mounting plates (8) are fixed through a first fastening piece (9) after being overlapped.