CN213440459U

CN213440459U - Slotting device for construction

Info

Publication number: CN213440459U
Application number: CN202020915816.8U
Authority: CN
Inventors: 赵立法; 吴满琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-06-15
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a fluting device for construction, including organism and cutting equipment, be equipped with transmission box, switch on the organism and cut the cut groove, be equipped with drive motor in the transmission box, cutting equipment gomphosis is in cutting the cut groove, the both sides of cutting the cut groove are equipped with first transmission seat and second transmission seat, be equipped with the drive wheel on the first transmission seat. This slotting device's cutting piece and axis of rotation adopt nested formula structure, linking up cutting piece or when changing cutting piece, only need to detain the first linking of main shaft one end and dismantle, will cut cutting piece nestification in the main shaft, and can through screw locking, the axis of rotation adopts main shaft and telescopic shaft embedded structure, during the transmission links up, only need to put into the axis of rotation and cut the inslot, make linking up on main shaft and the telescopic shaft through tensile telescopic shaft detain respectively with the transmission seat gomphosis of cutting the groove both sides, through screw locking can, the operation is thus simple, and the dismantlement is convenient.

Description

Slotting device for construction

Technical Field

The utility model relates to a building slotting device technical field specifically is a slotting device for construction.

Background

The grooving for building construction is mostly divided into wall grooving and foundation grooving, the foundation grooving is mainly used before the construction, the wall grooving is mainly used after the construction, the foundation grooving is generally performed on the ground by adopting a grooving machine, and the wall grooving is generally performed by adopting small-sized grooving equipment, such as a wall cutting machine.

Current wall body cutting machine's cutting piece generally all is as an organic whole structure with the axis of rotation, need adopt different cutting blades to different wall bodies, the cutting piece of integrated structure, when changing, need wholly dismantle axis of rotation and cutting piece, the wholeness is dismantled the flow and is comparatively loaded down with trivial details, the while time is longer, when cutting blade appears damaging, because the reason of integrated structure, need the same change of intercommunication axis of rotation, cause the waste of resource and the problem of expense.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fluting device for construction has solved the cutting piece of integral structure, when changing, needs wholly dismantle axis of rotation and cutting piece, and the flow is comparatively loaded down with trivial details to the wholeness dismantlement, and the while time is longer, when cutting blade appears damaging, because the reason of integral structure, needs the intercommunication axis of rotation together to change, causes the waste of resource and the problem of expense.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a slotting device for building construction comprises a machine body and cutting equipment, wherein a transmission box, a switch and a cutting groove are arranged on the machine body, a transmission motor is arranged in the transmission box, the cutting equipment is embedded in the cutting groove, a first transmission seat and a second transmission seat are arranged on two sides of the cutting groove, the first transmission seat is provided with a transmission wheel which is connected with a transmission motor through a transmission belt, the cutting equipment consists of a rotating shaft and a cutting blade, the cutting blade is embedded on the rotating shaft, the rotating shaft consists of a main shaft and a telescopic shaft, one end of the telescopic shaft is embedded in the main shaft, the other end of the telescopic shaft is provided with a second engagement buckle, a shaft body of the main shaft is provided with a first engagement hole, a first fixing hole and a second locking hole, the connecting end of the main shaft is provided with a first connecting buckle, two sides of the cutting blade are provided with connecting sleeves, and the connecting sleeves are provided with second fixing holes.

Preferably, the first engaging buckle is engaged with the engaging end of the main shaft, the second engaging buckle is fixed to the engaging end of the telescopic shaft, and the first engaging buckle and the second engaging buckle are both provided with limiting buckles.

Preferably, the connecting ports of the first transmission seat and the second transmission seat are provided with limiting grooves, and the limiting grooves are respectively connected with the limiting buckles on the first connecting buckle and the second connecting buckle in an embedded mode.

Preferably, a shaft body of the telescopic shaft is provided with a second engagement hole, and the second engagement hole has the same size and corresponds to the first engagement hole in the main shaft.

Preferably, a second locking hole is formed in the connecting end of the first connecting buckle, and the second locking hole is the same as the first locking hole in size and corresponds to the first locking hole in position in the main shaft.

Preferably, the second fixing holes in the connecting sleeves on the two sides of the cutting blade are the same in size and correspond to the first fixing hole bodies in the main shaft in position.

(III) advantageous effects

The utility model provides a fluting device for construction. The method has the following beneficial effects:

this slotting device's cutting piece and axis of rotation adopt nested formula structure, link up cutting piece or when changing cutting piece, only need to detain the first linking of main shaft one end and dismantle, cutting piece nestification is on the main shaft, and can through screw locking, integral change when cutting piece damages has been avoided, the extravagant problem of spending too much with the expense of the wasting of resources that causes, this axis of rotation adopts main shaft and telescopic shaft gomphosis formula structure simultaneously, when the axis of rotation links up with the transmission seat that cuts cut groove both sides, only need put into the cutting inslot with the axis of rotation, make linking on main shaft and the telescopic shaft through tensile telescopic shaft detain respectively with the transmission seat gomphosis that cuts groove both sides, can through screw locking, and the operation is thus simple, and the dismantlement is convenient, need not the wholeness and dismantles, it is more loaded down with trivial details to have avoided the.

Drawings

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

FIG. 2 is a schematic view of the transmission connection structure of the present invention;

FIG. 3 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 4 is the structure diagram of the cutting blade of the present invention.

In the figure, a machine body-1, a transmission box-2, a switch-3, a cutting groove-4, a cutting blade-5, a rotating shaft-6, a first transmission seat-7, a second transmission seat-8, a transmission wheel-9, a main shaft-10, a telescopic shaft-11, a first connecting hole-12, a first fixing hole-13, a first locking hole-14, a first connecting buckle-15, a second connecting buckle-16, a connecting sleeve-17 and a second fixing hole-18.

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. 1-4, an embodiment of the present invention provides a technical solution: a slotting device for building construction comprises a machine body 1 and cutting equipment, wherein a transmission box 2, a switch 3 and a cutting groove 4 are arranged on the machine body 1, a transmission motor is arranged in the transmission box 2, the cutting equipment is embedded in the cutting groove 4, a first transmission seat 7 and a second transmission seat 8 are arranged on two sides of the cutting groove 4, a transmission wheel 9 is arranged on the first transmission seat 7, the transmission wheel 9 is connected with the transmission motor through a transmission belt, the cutting equipment comprises a rotating shaft 6 and a cutting sheet 5, the cutting sheet 5 is embedded on the rotating shaft 6, the rotating shaft 6 comprises a main shaft 10 and a telescopic shaft 11, one end of the telescopic shaft 11 is embedded in the main shaft 10, a second connecting buckle 16 is arranged at the other end of the telescopic shaft 11, a first connecting hole 12, a first fixing hole 13 and a second locking hole are arranged on a shaft body of the main shaft 10, a first connecting buckle 15 is arranged on a connecting end of the main shaft 10, the two sides of the cutting blade 5 are provided with connecting sleeves 17, and the connecting sleeves 17 are provided with second fixing holes 18.

The first connecting buckle 15 is embedded on the connecting end of the main shaft 10, the second connecting buckle 16 is fixed on the embedded end of the telescopic shaft 11, and the first connecting buckle 15 and the second connecting buckle 16 are both provided with limiting buckles. The transmission connection of the main shaft and the telescopic shaft with the first transmission seat and the second transmission seat respectively is realized.

Limiting grooves are formed in connecting ports of the first transmission seat 7 and the second transmission seat 8, and the limiting grooves are respectively connected with limiting buckles on the first connecting buckle 15 and the second connecting buckle 16 in an embedded mode. The limiting groove is embedded with the limiting buckle, so that the limiting transmission of the first transmission seat and the second transmission seat to the main shaft is realized.

A second engagement hole is formed in the shaft body of the telescopic shaft 11, and the second engagement hole is the same as and corresponds to the first engagement hole 12 in the main shaft 10 in size and position. The first connection hole and the second connection hole are identical in structure, the telescopic shaft and the main shaft can be detachably connected, and the main shaft can be conveniently disassembled and assembled in the cutting groove.

The connection end of the first connection buckle 15 is provided with a second locking hole, and the second locking hole has the same size and corresponds to the first locking hole 14 on the main shaft 10 in position. The first connecting buckle of the embedded structure is detachably connected with the main shaft, so that the cutting blade can be conveniently embedded on the main shaft.

The second fixing holes 18 on the connecting sleeves 17 at the two sides of the cutting blade 5 are the same as and correspond to the first fixing holes 13 on the main shaft 10 in position. The cutting blade is detachably connected with the main shaft, and the cutting blade is convenient to replace and maintain.

The working principle is as follows: when replacing the cutting blade 5, the old cutting blade 5 is to be disassembled, firstly the rotating shaft 6 is disassembled, when the disassembling is to be performed, the locking screw between the telescopic shaft 11 and the main shaft 10 is to be disassembled through the disassembling tool, the second connecting buckle 16 on the telescopic shaft 11 is taken down from the second transmission seat 8 by taking in the telescopic shaft 11, then the first connecting buckle 15 on the main shaft 10 is taken down from the first transmission seat 7, the disassembling of the rotating shaft is completed, secondly, the locking screw between the first connecting buckle 15 and the main shaft 10 is disassembled through the disassembling tool, the first connecting buckle 15 is taken down from the main shaft 10, thirdly, the locking screw of the cutting blade 5 is disassembled through the disassembling tool, the disassembling of the cutting blade 5 is completed by taking down the cutting blade 5 from the main shaft 10, the new cutting blade 5 is nested on the main shaft 10, the second fixing hole 18 on the connecting sleeve 17 on two sides of the cutting blade 5 corresponds to the first fixing hole 13 on the main shaft 10 and the locking screw is performed, and then the first connecting buckle 15 is embedded at one end of the main shaft 10, so that the first locking hole 14 corresponds to the second locking hole and is locked through a screw, finally the first connecting buckle 15 is embedded in the first transmission seat 7 at one end of the cutting groove 4, the telescopic shaft 11 at the other end of the main shaft 10 is stretched, the second connecting buckle 16 on the telescopic shaft 11 is embedded in the second transmission seat 8, the screw penetrates through the first connecting hole 12 and the second connecting hole, the telescopic shaft 11 and the main shaft 10 are fixed, and then the replacement of the cutting blade 5 and the connection of the rotating shaft 6 and the transmission seat can be completed.

The utility model relates to a machine body 1, a transmission box 2, a switch 3, a cutting groove 4, a cutting blade 5, a rotating shaft 6, a first transmission seat 7, a second transmission seat 8, a transmission wheel 9, a main shaft 10, a telescopic shaft 11, a first connecting hole 12, a first fixing hole 13, a first locking hole 14, a first connecting buckle 15, a second connecting buckle 16, a connecting sleeve 17, a second fixing hole 18, and parts which are all universal standard parts or parts known by technicians in the field, wherein the structure and the principle of the parts can be known by technicians through technical manuals or conventional experimental methods, the cutting blade with an integrated structure solves the problems that the rotating shaft and the cutting blade are required to be integrally disassembled when being replaced, the disassembling process is more complicated, the time is longer, when the cutting blade is damaged, the rotating shaft is required to be communicated and replaced together due to the integrated structure, the cutting blade 5 and the rotating shaft 6 of the utility model adopt a nested structure, when the cutting blade 5 is connected or the cutting blade 5 is replaced, only the first connecting buckle 15 at one end of the main shaft 10 needs to be disassembled, the cutting blade 5 is nested on the main shaft 10 and locked by screws, thereby avoiding the problems of resource waste and excessive expense caused by integral replacement when the cutting blade 5 is damaged, meanwhile, the rotating shaft 6 adopts a structure of embedding the main shaft 10 and the telescopic shaft 11, when the rotating shaft 6 is connected with the transmission seats at two sides of the cutting groove 4, only the rotating shaft 6 needs to be put into the cutting groove 4, the connecting buckles on the main shaft 10 and the telescopic shaft 11 are respectively embedded with the transmission seats at two sides of the cutting groove by stretching the telescopic shaft 11, and the operation is simple, the disassembly is convenient, the integral disassembly is not needed, the problems of more complicated flow and longer time are avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fluting device for construction which characterized in that: including organism (1) and cutting equipment, be equipped with transmission box (2), switch (3) and cut groove (4) on organism (1), be equipped with drive motor in transmission box (2), cutting equipment gomphosis is in cutting groove (4), the both sides of cutting groove (4) are equipped with first transmission seat (7) and second transmission seat (8), be equipped with drive wheel (9) on first transmission seat (7), drive wheel (9) link up with drive motor through the drive belt, cutting equipment comprises axis of rotation (6) and cutting piece (5), cutting piece (5) gomphosis is on axis of rotation (6), axis of rotation (6) comprise main shaft (10) and telescopic shaft (11), telescopic shaft (11) one end gomphosis is in main shaft (10), telescopic shaft (11) other end is equipped with second and links up and connects knot (16), be equipped with first linking hole (12) on the axis of main shaft (10), The cutting blade is characterized by comprising a first fixing hole (13) and a second locking hole, wherein a first connecting buckle (15) is arranged on a connecting end of the main shaft (10), connecting sleeves (17) are arranged on two sides of the cutting blade (5), and second fixing holes (18) are formed in the connecting sleeves (17).

2. The grooving apparatus for building construction according to claim 1, wherein: the first connecting buckle (15) is embedded on the connecting end of the main shaft (10), the second connecting buckle (16) is fixed on the embedded end of the telescopic shaft (11), and the first connecting buckle (15) and the second connecting buckle (16) are both provided with limiting buckles.

3. The grooving apparatus for building construction according to claim 1, wherein: limiting grooves are formed in connecting ports of the first transmission seat (7) and the second transmission seat (8), and the limiting grooves are respectively connected with limiting buckles on the first connecting buckle (15) and the second connecting buckle (16) in an embedded mode.

4. The grooving apparatus for building construction according to claim 1, wherein: and a second engagement hole is formed in the shaft body of the telescopic shaft (11), and the second engagement hole is the same as the first engagement hole (12) in the main shaft (10) in size and corresponds to the first engagement hole in position.

5. The grooving apparatus for building construction according to claim 1, wherein: and a second locking hole is formed in the connecting end of the first connecting buckle (15), and the second locking hole is the same as the first locking hole (14) in the main shaft (10) in size and corresponds to the first locking hole in position.

6. The grooving apparatus for building construction according to claim 1, wherein: the second fixing holes (18) on the connecting sleeves (17) at the two sides of the cutting blade (5) are the same as and correspond to the first fixing holes (13) on the main shaft (10) in position.