CN213499519U

CN213499519U - Plastic floor cutting fixing device

Info

Publication number: CN213499519U
Application number: CN202022016987.XU
Authority: CN
Inventors: 邓伟淮; 阳文洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-22
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a plastic floor cutting fixing device in the field of plastic floor fixing, which comprises a base plate, wherein a notch is formed in the base plate, the notch side end is fixedly connected with a first fixing plate, one side end of the fixing plate is fixedly connected with a second fixing block, the inside of the second fixing block is fixedly connected with a threaded sleeve, the inside of the threaded sleeve is in threaded connection with a threaded column, the upper end of the threaded column is fixedly connected with a handle, the lower end of the threaded column is rotationally connected with a linkage block, the front end of the linkage block is fixedly connected with a sliding block, the inside of the sliding block is in sliding connection with a guide column, and the periphery of the guide column is fixedly; four lower extreme fixedly connected with stripper plates of fixed block, stripper plate lower extreme fixedly connected with fixed block three, three sides of fixed block rotate and are connected with the grinding post, the utility model discloses simple structure is at the in-process to the plastic floor cutting, can fix it again, reaches the purpose of cutting the parallel and level.

Description

Plastic floor cutting fixing device

Technical Field

The utility model relates to a plastic floor field of fixing specifically is a plastic floor cutting fixing device.

Background

The plastic floor is another name of PVC floor, has low cost and better wear resistance, is a product widely popular in Europe, America and Asia in Japan and south, is popular abroad, enters the Chinese market from the beginning of the 80 s, is generally accepted in domestic large and medium cities so far, and has wide use, such as various places such as indoor families, hospitals, schools, office buildings, factories, public places, supermarkets, businesses, stadiums and the like.

However, the size and shape requirements of the existing rubber floor are different according to different use places in the use process of the existing rubber floor, so that the plastic floor needs to be cut, and when the rubber floor is cut, a constructor often presses the plastic floor through a plurality of persons and then cuts the plastic floor.

Therefore, the utility model provides a plastic floor cutting fixing device to solve the problem of proposing among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastic floor cutting fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plastic floor cutting and fixing device comprises a base plate, wherein a notch is formed in the base plate, a first fixing plate is fixedly connected to the side end of the notch, a second fixing block is fixedly connected to one side end of the fixing plate, a threaded sleeve is fixedly connected to the inside of the second fixing block, a threaded column is in threaded connection with the inside of the threaded sleeve, a handle is fixedly connected to the upper end of the threaded column, a linkage block is rotatably connected to the lower end of the threaded column, a sliding block is fixedly connected to the front end of the linkage block, a guide column is slidably connected to the inside of the sliding block, and a first fixing block is fixedly connected to the; a toothed tooth plate block is fixedly connected to the front end of the sliding block, and a gear is meshed with the toothed tooth plate block; the side end of the sliding block is fixedly connected with a fixing block IV, the upper end of the fixing block IV is fixedly connected with a bearing plate, a cutting groove is formed in the bearing plate, the upper end of the bearing plate is fixedly connected with a fixing column, and the circumferential surface of the fixing column is rotatably connected with a rotating sleeve; the four lower extremes of fixed block fixedly connected with stripper plate, stripper plate lower extreme fixedly connected with fixed block three, three sides of fixed block rotate and are connected with the grinding post.

As a further aspect of the present invention: base plate lower extreme fixedly connected with supporting leg, and the supporting leg is equipped with a plurality of evenly distributed at the base plate lower extreme, and the during operation produces easily when cutting the plastic floor and rocks, and the use of a plurality of supporting legs is in order to fix the device for avoid supporting the unstability at the during operation, cause the error to the cutting on floor.

As a further aspect of the present invention: the screw thread shape between screw thread sleeve and the screw thread post is triangle-shaped, and the during operation leads to the screw thread post to reciprocate when rotating the handle because the screw thread sleeve receives the effect of fixed block two, and the triangle screw thread holds good auto-lock performance, consequently can not receive external influence at the in-process of fixing to the plastic floor, leads to the handle reversal, so that the cutting is skew.

As a further aspect of the present invention: one side end fixedly connected with fixed block one, and fixed block one is equipped with a plurality of evenly distributed at the side of fixed plate one, and the use of during operation fixed block one is in order to play fixed effect to the guide post, and then reaches the purpose that the slider reciprocated under the effect of guide post.

As a further aspect of the present invention: the limiting block is fixedly connected to the rear end of one end of the fixing plate, the toothed tooth plate block is connected to the front end of the limiting block in a sliding mode, a rotating shaft is fixedly connected to one side of the fixing plate, a gear is rotatably connected to the circumferential surface of the rotating shaft, the toothed tooth plate block needs to be driven to rotate by up-down movement of the toothed tooth plate block in a meshed mode during operation, the limiting block is used at the rear end of the toothed tooth plate block in the working process, backward movement of the toothed tooth plate block in the meshed process can be effectively avoided, and the purpose that the gear and the toothed tooth plate block are meshed in the whole using process is achieved. In addition, the up-and-down movement of the toothed dental plate block enables the gear to rotate under the action of the teeth, and the gear can achieve the purposes that the movement of the toothed dental plate block drives the gear to rotate and the rotation of the gear drives the other toothed dental plate block to move under the action of the internal rotating column of the gear.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

when the handle is in work, the handle rotates along with the rotation of the handle, the threaded column moves upwards in the threaded sleeve under the action of the second fixing block, the linkage block at the lower end of the threaded column is driven to move by the movement of the threaded column, in addition, the sliding block at the rear end of the linkage block moves upwards along the guide column under the action of the guide column, the sliding block moves upwards to drive the fourth fixing block on one hand and further to move upwards to drive the bearing plate on the other hand, the toothed tooth plate block fixedly connected with the rear end of the sliding block moves upwards by the movement of the sliding block, and the internal part of the gear is rotatably connected with the rotating shaft fixed at one side end of the fixing plate, so that the gear rotates under the action of the toothed tooth plate block, the toothed tooth plate block at the other front end is driven to move, and further the sliding block at the upper end is driven, Fixed block four and the downstream of stripper plate are finally driving the downstream that rolls the post, have solved rubber floor and when cutting, have rocked easily, influence the problem of the precision of cutting, have reached at the in-process of cutting, and is fixed rubber floor, and then carry out the purpose of accurate cutting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

fig. 3 is a left side view structure diagram of the present invention.

In the figure: 1-base plate, 2-supporting legs, 3-fixing plate I, 4-rotating shaft, 5-fixing block I, 6-guide column, 7-sliding block, 8-fixing block II, 9-threaded sleeve, 10-threaded column, 11-handle, 12-toothed tooth plate block, 13-gear, 14-limiting block, 15-fixing block IV, 16-bearing plate, 17-cutting groove, 18-fixing column, 19-rotating sleeve, 20-extrusion plate, 21-fixing block III, 22-rolling column, 23-linkage block and 24-notch.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a plastic floor cutting and fixing device includes a base plate 1, a notch 24 is formed in the base plate 1, a first fixing plate 3 is fixedly connected to a side end of the notch 24, a second fixing block 8 is fixedly connected to a side end of the first fixing plate 3, a threaded sleeve 9 is fixedly connected to an inside of the second fixing block 8, a threaded post 10 is connected to an inside thread of the threaded sleeve 9, a handle 11 is fixedly connected to an upper end of the threaded post 10, a linkage block 23 is rotatably connected to a lower end of the threaded post 10, a slider 7 is fixedly connected to a front end of the linkage block 23, a guide post 6 is slidably connected to an inside of the slider 7, and; a toothed dental plate 12 is fixedly connected to the front end of the sliding block 7, and a gear 13 is meshed with the toothed dental plate 12; a fixed block IV 15 is fixedly connected to the side end of the sliding block 7, a bearing plate 16 is fixedly connected to the upper end of the fixed block IV 15, a cutting groove 17 is formed in the bearing plate 16, a fixed column 18 is fixedly connected to the upper end of the bearing plate 16, and a rotating sleeve 19 is rotatably connected to the circumferential surface of the fixed column 18; the lower end of the fourth fixed block 15 is fixedly connected with an extrusion plate 20, the lower end of the extrusion plate 20 is fixedly connected with a third fixed block 21, and the side end of the third fixed block 21 is rotatably connected with a grinding column 22.

Wherein, 1 lower extreme fixedly connected with supporting leg 2 of bed plate, and supporting leg 2 is equipped with a plurality of evenly distributed at 1 lower extreme of bed plate, and the during operation produces easily when cutting the plastic floor and rocks, and the use of a plurality of supporting legs 2 is for fixing the device for avoid supporting the unstability at the during operation, cause the error to the cutting on floor. The screw thread shape between threaded sleeve 9 and the screw thread post 10 is triangle-shaped, and the during operation leads to screw thread post 10 to reciprocate when rotating handle 11 because threaded sleeve 9 receives the effect of two 8 of fixed block, and the triangle screw thread holds good auto-lock performance, consequently can not receive external influence at the in-process of fixing to plastic floor, leads to the handle 11 reversal, so that the cutting is skew. Fixed plate 3 side fixedly connected with fixed block 5, and fixed block 5 is equipped with a plurality of evenly distributed at the side of fixed plate 3, and the use of during operation fixed block 5 is in order to play fixed effect to guide post 6, and then reaches the purpose that slider 7 reciprocated under the effect of guide post 6.

The rear end of the first fixing plate 3 is fixedly connected with a limiting block 14, and the front end of the limiting block 14 is connected with a toothed dental plate block 12 in a sliding mode; the side end of the first fixing plate 3 is fixedly connected with a rotating shaft 4, the circumferential surface of the rotating shaft 4 is rotatably connected with a gear 13, when the fixing plate works, the toothed dental plate block 12 needs to move up and down to drive the gear 13 meshed with the toothed dental plate block to rotate, and the limiting block 14 is used at the rear end of the toothed dental plate block 12 in the working process, so that the toothed dental plate block 12 can be effectively prevented from moving backwards in the meshing process, and the purpose of full-range meshing of the gear 13 and the toothed dental plate block 12 in the using process is achieved; the up-and-down movement of the toothed dental plate 12 causes the gear 13 to rotate under the action of the teeth, and the gear 13 is acted by the internal rotating column, so that the purpose that the gear 13 is driven to rotate by the movement of the toothed dental plate 12 and the other toothed dental plate 12 is driven to move by the rotation of the gear 13 can be achieved.

The utility model discloses a theory of operation is: when the novel plastic floor fixing clamp is used, firstly, the distance of the fixing clamp for the plastic floor is adjusted, the handle 11 is rotated to drive the threaded column 10 to rotate, the threaded sleeve 9 is fixed inside the second fixing block 8, and the second fixing block 8 is fixed at the side end of the first fixing block 3, so the threaded column 10 can move upwards along with the rotation of the handle 11, the upward movement of the threaded column 10 drives the linkage block 23 to move upwards, the upward movement of the linkage block 23 enables the sliding block 7 to move upwards under the combined action of the guide post 6 and the first fixing block 5, the upward movement of the sliding block 7 enables the fourth fixing block 15 to move upwards and further drives the bearing plate 16 to move upwards, on the other hand, the toothed tooth plate block 12 moves upwards, the upward movement of the toothed tooth plate block 12 drives the gear 13 to rotate, and further drives the toothed tooth plate block 12 at the front end of the gear 13 to move downwards, the downward movement of the toothed dental plate block 12 drives the sliding block 7, the fixed block four 15 and the extrusion plate 20 at the upper end of the toothed dental plate block to move downward, and further drives the rolling column 22 to move downward; adjusting to a proper distance, placing the plastic floor on the upper part of the bearing plate 16, and rotating the handle 11 again to extrude and fix the plastic floor; then cut the plastic floor, through pulling the plastic floor, the side on plastic floor receives the effect of rotating sleeve 19, and the upper end receives the effect of grinding post 22, and the lower part receives the effect of loading board 16, makes through promoting the plastic floor and can cut great plastic floor, because the in-process of cutting has received fixedly, consequently the incision is also comparatively parallel and level, has avoided secondary operation, has saved the time and has practiced thrift the material. After the cutting is finished, the handle 11 is turned reversely, and the cut plastic floor is taken out.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plastic floor cutting fixing device, includes bed plate (1), its characterized in that: a notch (24) is formed in the base plate (1), a first fixing plate (3) is fixedly connected to the side end of the notch (24), a second fixing block (8) is fixedly connected to the side end of the first fixing plate (3), a threaded sleeve (9) is fixedly connected to the inside of the second fixing block (8), a threaded column (10) is in threaded connection with the inside of the threaded sleeve (9), a handle (11) is fixedly connected to the upper end of the threaded column (10), a linkage block (23) is rotatably connected to the lower end of the threaded column (10), a sliding block (7) is fixedly connected to the front end of the linkage block (23), a guide column (6) is slidably connected to the inside of the sliding block (7), and a first fixing block (5) is fixedly connected to the circumferential; a toothed dental plate block (12) is fixedly connected to the front end of the sliding block (7), and a gear (13) is meshed with the toothed dental plate block (12); a fourth fixing block (15) is fixedly connected to the side end of the sliding block (7), a bearing plate (16) is fixedly connected to the upper end of the fourth fixing block (15), a cutting groove (17) is formed in the bearing plate (16), a fixing column (18) is fixedly connected to the upper end of the bearing plate (16), and a rotating sleeve (19) is rotatably connected to the circumferential surface of the fixing column (18); the four (15) lower extreme fixedly connected with stripper plate (20) of fixed block, stripper plate (20) lower extreme fixedly connected with fixed block three (21), fixed block three (21) side is rotated and is connected with and rolls post (22).

2. The plastic floor cutting fixture as claimed in claim 1, wherein: the base plate (1) lower extreme fixedly connected with supporting leg (2), and supporting leg (2) are equipped with a plurality of evenly distributed at base plate (1) lower extreme.

3. The plastic floor cutting fixture as claimed in claim 1, wherein: the thread shape between the threaded sleeve (9) and the threaded column (10) is triangular.

4. The plastic floor cutting fixture as claimed in claim 1, wherein: the side end of the first fixing plate (3) is fixedly connected with a first fixing block (5), and the first fixing block (5) is provided with a plurality of side ends which are uniformly distributed on the first fixing plate (3).

5. The plastic floor cutting fixture as claimed in claim 1, wherein: the rear end of the first fixing plate (3) is fixedly connected with a limiting block (14), and the rear end of the limiting block (14) is connected with a toothed dental plate block (12) in a sliding mode.

6. The plastic floor cutting fixture as claimed in claim 1, wherein: the side end of the first fixing plate (3) is fixedly connected with a rotating shaft (4), and the circumferential surface of the rotating shaft (4) is rotatably connected with a gear (13).